Ontario Canada weather data
Ontario Canada Weather Data, Plant Disease Risk and Degree-Day Models
All Available Networks - other tables for ON include: CWOP/APRS, METAR, see our homepage.
Interactive degree-day maps
Ontario Canada base 32 degree-days to date
Degree-day & Phenology Model Calculator
 Also try the full-featured calculator/DD model
Select model: 
Thresholds: lower: °F   upper: °F (or celsius °C:)
  Calc. method:
Start (biofix) date:   End date:   
 Forecast type:   
Statewide Disease Alert Maps: tomato-potato Smith late blight, Tomcast DSV, fire blight, soybean rust
Disease Alert Movies: fireblight: 2010 2011 2012 2013
Data table - to SORT click on headers:
# Location linked to
hourly weather,
plant disease models and
forecasts
using
"Mypest Page"
 
County
Re-
cent
data QA
Fore-
cast
based
virt
data
Nearby
station
based
virt
data

Station code,
links to
NWS recent
weather

Links to
NWS fore-
casts
 
Net-
work
Elev. (ft)
 
Lat./ Long.
(Dec. Deg.)
 
Max-min temperature data and degree-days
(click radio button to calc.)

10 yr
avgs

30 yr
avgs

nmme
fcast

cfs
fcast
1 Armstrong: Ont
83
na
na
na
na
CYYW
map
forecast
digital
METAR
1152
 50.30000
-89.03306
2022
2021
2020
2019
2018
2017
-
-
-
-
2 AUDEN @ FOLEYET 20NNW
96
na
na
na
na
AUDQ6
map
forecast
digital
CNRA
1203
 48.52583
-82.57556
2022
2021
2020
2019
2018
2017
2016
2015
-
-
-
-
3 Aurora VE3CGR6
82
na
na
na
na
AU023
map
zone
digital
CWOP/APRSWX
900
 43.99500
-79.46333
2022
2021
2020
2019
2018
2017
-
-
-
-
4 Bancroft Auto Wthr Rep Ontario
72
na
na
na
na
CWRK
map
forecast
digital
METAR
1086
 45.06667
-77.86667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
5 BARRIEORO Ontario
83
na
na
na
na
CXBI
map
forecast
digital
METAR
948
 44.47972
-79.55000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
6 Beamsville CW2265 Ontario
82
na
na
na
na
C2265
map
zone
digital
CWOP/APRSWX
299
 43.17611
-79.47222
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
-
-
nmme
-
7 Big Trout Lake Ontario
88
na
na
na
na
CYTL
map
forecast
digital
METAR
735
 53.83306
-89.86667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
8 Borden: Ont Ontario
71
na
na
na
na
CYBN
map
zone
digital
METAR
732
 44.25000
-79.91667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
9 Brampton VE3FWM
82
na
na
na
na
AV116
map
zone
digital
CWOP/APRSWX
643
 43.71417
-79.69806
2022
2021
2020
2019
2018
2017
-
-
-
-
10 BUDDY Lk @ ETON 16E
95
na
na
na
na
BUDQ6
map
forecast
digital
CNRA
1610
 47.54944
-84.15583
2022
2021
2020
2019
-
-
-
-
11 Burlington Piers Ontario
94
na
na
na
na
CWWB
map
zone
digital
METAR
253
 43.30000
-79.80000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
12 CAB Lk @ GULL BAY 14SS
94
na
na
na
na
KABQ6
map
forecast
digital
CNRA
954
 49.59917
-89.18000
2022
2021
2020
2019
2018
2017
-
-
nmme
-
13 CAMERON FALLS (AUT) Ontario
97
na
na
na
na
CXCA
map
forecast
digital
METAR
764
 49.15000
-88.35000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
14 Campbellford VE3KHV Ontario
0
na
na
na
na
AS831
map
zone
digital
CWOP/APRSWX
551
 44.34778
-77.78083
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
15 Caribou Island: Ont Ontario
95
na
na
na
na
CWCI
map
zone
digital
METAR
614
 47.33306
-85.83306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
-
-
nmme
-
16 Carleton Place CW3134 Ontario
0
na
na
na
na
C3134
map
zone
digital
CWOP/APRSWX
469
 45.09417
-76.11778
2022
2019
2018
2017
2015
2014
2013
2012
2011
2010
-
-
nmme
-
17 Carp VA3KA Ontario
90
na
na
na
na
AR878
map
zone
digital
CWOP/APRSWX
466
 45.27667
-76.09306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
18 CAT LAKE 1NNW
96
na
na
na
na
CATQ6
map
forecast
digital
CNRA
1338
 51.72667
-91.82194
2022
2021
2020
2019
2018
2017
-
-
-
-
19 KAPUSKASING CDA Ontario
97
na
na
na
na
CXKA
map
forecast
digital
METAR
715
 49.40000
-82.45000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
20 Chapleau: Ont Ontario
50
na
na
na
na
CYLD
map
forecast
digital
METAR
1467
 47.81667
-83.35000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
-
-
nmme
-
21 Chatham Kent Airport
86
na
na
na
na
CYCK
map
zone
digital
METAR
650
 42.30611
-82.08167
2022
2021
2020
2019
2018
2017
-
-
nmme
-
22 Cherry Valley VA3JLF1 Ontario
81
na
na
na
na
AT413
map
zone
digital
CWOP/APRSWX
131
 43.93389
-77.16000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
23 Cherry Valley VE3EP
0
na
na
na
na
AT941
map
zone
digital
CWOP/APRSWX
282
 43.91472
-77.18694
2022
2021
2020
2019
2018
2017
2016
2015
-
-
nmme
-
24 Cobourg: Ont Ontario
83
na
na
na
na
CWNC
map
zone
digital
METAR
256
 43.95000
-78.16667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
25 Collingwood Auto Wthr Ontario
97
na
na
na
na
CWCO
map
forecast
digital
METAR
591
 44.50000
-80.21667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
26 Cove Is Met Aeronauti Ontario
0
na
na
na
na
CWWX
map
forecast
digital
METAR
594
 45.33306
-81.73306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
-
-
nmme
-
27 Delhi CS: Ont Ontario
76
na
na
na
na
CXDI
map
zone
digital
METAR
761
 42.86667
-80.55000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
28 Devlin DW4685 Koochiching
85
na
na
na
na
D4685
map
zone
digital
CWOP/APRSWX
1152
 48.62056
-93.60694
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
29 Dryden Airport Ontario
89
na
na
na
na
CYHD
map
forecast
digital
METAR
1355
 49.83306
-92.75000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
30 Komoka DW3930 Ontario
90
na
na
na
na
D3930
map
zone
digital
CWOP/APRSWX
801
 42.95417
-81.43472
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
31 Ottawa DW6828
88
na
na
na
na
D6828
map
zone
digital
CWOP/APRSWX
226
 45.46917
-75.53278
2022
2021
2020
2019
2018
2017
-
-
nmme
-
32 Kanata DW7146
89
na
na
na
na
D7146
map
zone
digital
CWOP/APRSWX
394
 45.30611
-75.88806
2022
2021
2020
2019
2018
2017
-
-
nmme
-
33 Owen Sound DW7232
0
na
na
na
na
D7232
map
forecast
digital
CWOP/APRSWX
1007
 44.57944
-80.96944
2022
2021
2020
2019
2018
2017
-
-
nmme
-
34 Oshawa DW7240
97
na
na
na
na
D7240
map
zone
digital
CWOP/APRSWX
358
 43.89667
-78.87389
2022
2021
2020
2019
2018
2017
-
-
nmme
-
35 Toronto DW9501
88
na
na
na
na
D9501
map
zone
digital
CWOP/APRSWX
604
 43.74083
-79.43306
2022
2021
2020
2019
2018
2017
-
-
-
-
36 Harrow DW9657 Wayne County
87
na
na
na
na
D9657
map
zone
digital
CWOP/APRSWX
623
 42.04861
-82.99028
2022
2021
2020
2019
-
-
nmme
-
37 Hamilton DW9809
87
na
na
na
na
D9809
map
zone
digital
CWOP/APRSWX
305
 43.25278
-79.92250
2022
2021
2020
2019
2018
2017
-
-
nmme
-
38 EAR FALLS (AUT) Ontario
97
na
na
na
na
CXEA
map
forecast
digital
METAR
1165
 50.63000
-93.21972
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
39 Earlton: Ont Ontario
88
na
na
na
na
CYXR
map
forecast
digital
METAR
797
 47.70000
-79.85000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
40 EGBERT CS Ontario
89
na
na
na
na
CXET
map
zone
digital
METAR
823
 44.22972
-79.78000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
41 Elgin DW0331 Ontario
95
na
na
na
na
D0331
map
zone
digital
CWOP/APRSWX
367
 44.50861
-76.24333
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
42 ELORA RCS Ontario
80
na
na
na
na
CZEL
map
forecast
digital
METAR
1234
 43.65000
-80.42000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
43 Oakville EW0417
92
na
na
na
na
E0417
map
zone
digital
CWOP/APRSWX
586
 43.38278
-79.73472
2022
2021
2020
2019
2018
2017
-
-
-
-
44 Plympton EW1160
27
na
na
na
na
E1160
map
zone
digital
CWOP/APRSWX
599
 43.06611
-82.15000
2022
2021
2020
2019
2018
2017
-
-
nmme
-
45 Campbellford EW1385
80
na
na
na
na
E1385
map
zone
digital
CWOP/APRSWX
515
 44.30778
-77.79028
2022
2021
2020
2019
2018
2017
-
-
nmme
-
46 Stoney Creek EW2129
0
na
na
na
na
E2129
map
zone
digital
CWOP/APRSWX
659
 43.19083
-79.79333
2022
2021
2020
2019
2017
-
-
nmme
-
47 Beamsville EW2219
58
na
na
na
na
E2219
map
zone
digital
CWOP/APRSWX
597
 43.10250
-79.42000
2022
2021
2020
2019
2018
2017
-
-
-
-
48 Stittsville EW2262
90
na
na
na
na
E2262
map
zone
digital
CWOP/APRSWX
387
 45.25833
-75.92806
2022
2021
2020
2019
2018
2017
-
-
nmme
-
49 Orleans EW2286
88
na
na
na
na
E2286
map
zone
digital
CWOP/APRSWX
312
 45.45861
-75.48194
2022
2021
2020
2019
2018
2017
-
-
nmme
-
50 Owen Sound EW2417
50
na
na
na
na
E2417
map
forecast
digital
CWOP/APRSWX
180
 44.58556
-80.83472
2022
2021
2020
2019
2018
2017
-
-
nmme
-
51 New Tecumseth EW2419
84
na
na
na
na
E2419
map
zone
digital
CWOP/APRSWX
754
 44.15722
-79.89861
2022
2021
2020
2019
2018
2017
-
-
-
-
52 Roseneath EW2420
51
na
na
na
na
E2420
map
zone
digital
CWOP/APRSWX
361
 44.15111
-78.02361
2022
2021
2020
2019
2018
2017
-
-
nmme
-
53 Bonnechere EW2429
97
na
na
na
na
E2429
map
forecast
digital
CWOP/APRSWX
886
 45.65778
-77.58028
2022
2021
2020
2019
2018
2017
-
-
nmme
-
54 Haliburton EW2430
97
na
na
na
na
E2430
map
forecast
digital
CWOP/APRSWX
885
 46.65667
-80.96278
2022
2021
2020
2019
-
-
nmme
-
55 Bradford EW2481
81
na
na
na
na
E2481
map
zone
digital
CWOP/APRSWX
864
 44.09861
-79.58556
2022
2021
2020
2019
2018
2017
-
-
-
-
56 Acton EW2592
87
na
na
na
na
E2592
map
forecast
digital
CWOP/APRSWX
1260
 43.64139
-80.07500
2022
2021
2020
2019
2018
2017
2016
2015
-
-
-
-
57 Kingsville EW2832
83
na
na
na
na
E2832
map
zone
digital
CWOP/APRSWX
614
 42.03194
-82.70028
2022
2021
2020
2019
2018
2017
-
-
nmme
-
58 Perth EW3076
85
na
na
na
na
E3076
map
zone
digital
CWOP/APRSWX
476
 44.92056
-76.28500
2022
2021
2020
2019
2018
2017
-
-
nmme
-
59 Ottawa EW3406
0
na
na
na
na
E3406
map
zone
digital
CWOP/APRSWX
331
 45.35778
-75.71611
2022
2019
2018
2017
-
-
nmme
-
60 Barrie EW3552
94
na
na
na
na
E3552
map
zone
digital
CWOP/APRSWX
1033
 44.34111
-79.72778
2022
2021
2020
2019
2018
2017
-
-
-
-
61 Hamilton EW3591
86
na
na
na
na
E3591
map
zone
digital
CWOP/APRSWX
715
 43.21361
-79.89139
2022
2021
2020
2019
2018
2017
-
-
nmme
-
62 Ottawa EW3670
90
na
na
na
na
E3670
map
zone
digital
CWOP/APRSWX
256
 45.40417
-75.68944
2022
2021
2020
2019
2018
2017
2016
2015
-
-
nmme
-
63 Toronto EW4242
86
na
na
na
na
E4242
map
zone
digital
CWOP/APRSWX
499
 43.75778
-79.37194
2022
2021
2020
2019
2018
2017
-
-
-
-
64 Ridgeway EW5040 Erie County
91
na
na
na
na
E5040
map
zone
digital
CWOP/APRSWX
594
 42.89444
-79.01944
2022
2021
2020
2019
2018
2017
-
-
-
-
65 Cambridge EW5149
72
na
na
na
na
E5149
map
zone
digital
CWOP/APRSWX
948
 43.35139
-80.30056
2022
2021
2020
2019
2018
2017
-
-
nmme
-
66 Owen Sound EW5425
93
na
na
na
na
E5425
map
zone
digital
CWOP/APRSWX
581
 44.55111
-80.93583
2022
2021
2020
2019
2018
2017
-
-
nmme
-
67 Gorrie EW5466
93
na
na
na
na
E5466
map
zone
digital
CWOP/APRSWX
1181
 43.84111
-81.07611
2022
2021
2020
2019
2018
2017
-
-
nmme
-
68 Westport EW5998
88
na
na
na
na
E5998
map
zone
digital
CWOP/APRSWX
433
 44.67167
-76.36306
2022
2021
2020
2019
2018
2017
-
-
nmme
-
69 Sudbury EW6694
95
na
na
na
na
E6694
map
forecast
digital
CWOP/APRSWX
777
 46.43194
-80.92889
2022
2021
2020
2019
2018
2017
-
-
nmme
-
70 South Bay EW6772
96
na
na
na
na
E6772
map
zone
digital
CWOP/APRSWX
675
 45.66472
-81.98250
2022
2021
2020
2019
-
-
nmme
-
71 Ottawa EW6946
92
na
na
na
na
E6946
map
zone
digital
CWOP/APRSWX
312
 45.28806
-75.75389
2022
2021
2020
2019
2018
2017
-
-
nmme
-
72 London EW7603
92
na
na
na
na
E7603
map
zone
digital
CWOP/APRSWX
813
 43.02917
-81.22222
2022
2021
2020
2019
-
-
nmme
-
73 Shebandowan EW7934
0
na
na
na
na
E7934
map
zone
digital
CWOP/APRSWX
1489
 48.62722
-90.18778
2022
2020
2019
2018
2017
-
-
nmme
-
74 Ottawa EW7969
90
na
na
na
na
E7969
map
zone
digital
CWOP/APRSWX
380
 45.29500
-75.87056
2022
2021
2020
2019
2018
2017
-
-
nmme
-
75 Exeter VA3HRA Ontario
0
na
na
na
na
AR297
map
zone
digital
CWOP/APRSWX
886
 43.34278
-81.48306
2022
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
76 Fergus DW0452 Ontario
81
na
na
na
na
D0452
map
forecast
digital
CWOP/APRSWX
1385
 43.71500
-80.37583
2022
2021
2020
2019
2018
2017
2014
2013
2012
-
-
nmme
-
77 Fort Erie DW2224 Erie
84
na
na
na
na
D2224
map
zone
digital
CWOP/APRSWX
620
 42.88056
-78.98667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
78 FORT HOPE
94
na
na
na
na
FTHQ6
map
forecast
digital
CNRA
882
 51.55806
-87.90333
2022
2021
2020
2019
2018
2017
2016
2015
-
-
-
-
79 Fort Severn Airport
93
na
na
na
na
CYER
map
forecast
digital
METAR
52
 56.01889
-87.67583
2022
2021
2020
2019
2018
2017
-
-
-
-
80 Ft Frances CW1890 Koochiching
76
na
na
na
na
C1890
map
zone
digital
CWOP/APRSWX
1112
 48.61222
-93.41417
2022
2021
2020
2019
2018
2017
2016
2012
2011
2010
AVG AVG nmme cfs
81 FW0018 Huntsville
96
na
na
na
na
F0018
map
forecast
digital
CWOP/APRSWX
1161
 45.43417
-79.22972
2022
2021
2020
2019
-
-
nmme
-
82 FW0114 Metcalfe
86
na
na
na
na
F0114
map
zone
digital
CWOP/APRSWX
278
 45.23417
-75.45917
2022
2021
2020
2019
-
-
nmme
-
83 FW1227 Blenheim Ontari
0
na
na
na
na
F1227
map
zone
digital
CWOP/APRSWX
688
 42.33806
-81.98861
2022
2020
2019
2018
-
-
nmme
-
84 FW2530 Middlesex Centr
90
na
na
na
na
F2530
map
zone
digital
CWOP/APRSWX
915
 42.99000
-81.42917
2022
2021
2020
2019
2018
-
-
nmme
-
85 FW3309 Owen Sound
97
na
na
na
na
F3309
map
forecast
digital
CWOP/APRSWX
584
 44.61861
-80.90444
2022
2021
2020
2019
-
-
nmme
-
86 FW3837 Kingston Jefferson Co
0
na
na
na
na
F3837
map
zone
digital
CWOP/APRSWX
243
 44.28972
-76.31472
2022
2020
2019
-
-
nmme
-
87 FW3851 London
0
na
na
na
na
F3851
map
zone
digital
CWOP/APRSWX
912
 42.94944
-81.27806
2022
2021
2020
2019
-
-
nmme
-
88 FW3871 Woodbridge
81
na
na
na
na
F3871
map
zone
digital
CWOP/APRSWX
735
 43.83667
-79.57722
2022
2021
2020
2019
-
-
-
-
89 FW4194 Ottawa
27
na
na
na
na
F4194
map
zone
digital
CWOP/APRSWX
299
 45.28278
-75.73444
2022
2021
2020
2019
-
-
nmme
-
90 FW4609 Hamilton
79
na
na
na
na
F4609
map
zone
digital
CWOP/APRSWX
688
 43.22139
-79.86944
2022
2021
2020
2019
-
-
nmme
-
91 FW4738 Morewood
88
na
na
na
na
F4738
map
zone
digital
CWOP/APRSWX
252
 45.17472
-75.28000
2022
2021
2020
2019
-
-
nmme
-
92 FW5184 Aikensville
76
na
na
na
na
F5184
map
zone
digital
CWOP/APRSWX
1086
 43.45389
-80.21944
2022
2021
2020
2019
-
-
nmme
-
93 Geraldton: Ont Ontario
89
na
na
na
na
CYGQ
map
forecast
digital
METAR
1145
 49.78306
-86.93306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
94 Goderich Auto Wthr Rep Ontario
96
na
na
na
na
CWGD
map
zone
digital
METAR
702
 43.76667
-81.71667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
95 Gore Bay: Ont Ontario
82
na
na
na
na
CYZE
map
zone
digital
METAR
633
 45.88306
-82.56667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
96 Great Duck Island Ontario
0
na
na
na
na
CWNL
map
zone
digital
METAR
600
 45.63306
-82.96667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
97 Grimsby CW0156 Ontario
92
na
na
na
na
C0156
map
zone
digital
CWOP/APRSWX
276
 43.20417
-79.57333
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
98 Hamilton Airport Ontario
73
na
na
na
na
CYHM
map
zone
digital
METAR
778
 43.16667
-79.93306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
99 Hamilton Ontario
91
na
na
na
na
CXHM
map
zone
digital
METAR
334
 43.30000
-79.91667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
100 HARROW CDA AUTO Ontario
96
na
na
na
na
CXHA
map
zone
digital
METAR
627
 42.03000
-82.90000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
101 Innisfil VE3FWM1
76
na
na
na
na
AV321
map
zone
digital
CWOP/APRSWX
718
 44.39833
-79.53361
2022
2021
2020
2019
-
-
-
-
102 Katatota Island Ontario
0
na
na
na
na
CWKK
map
forecast
digital
METAR
853
 49.71667
-88.33306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
103 Kemptville Saint Lawren
96
na
na
na
na
CXKE
map
zone
digital
METAR
324
 45.00000
-75.63306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
104 Kirkland Lake Ontario
96
na
na
na
na
CXKI
map
forecast
digital
METAR
1063
 48.15000
-80.00000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
105 Lansdowne House A
96
na
na
na
na
CYLH
map
forecast
digital
METAR
833
 52.19528
-87.93389
2022
2021
2020
2019
2018
2017
-
-
-
-
106 Lansdowne House
54
na
na
na
na
CWLF
map
forecast
digital
METAR
794
 52.23306
-87.88306
2022
2021
2020
2019
-
-
-
-
107 London VE3TEJ Ontario
95
na
na
na
na
AS442
map
zone
digital
CWOP/APRSWX
889
 42.93639
-81.24028
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
108 London VE3ZEB1 Ontario
67
na
na
na
na
AT872
map
zone
digital
CWOP/APRSWX
820
 42.96611
-81.24778
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
109 London: Ont Ontario
71
na
na
na
na
CYXU
map
zone
digital
METAR
912
 43.03306
-81.15000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
110 Long Pt Met Aeronauti Ontario
0
na
na
na
na
CWPS
map
zone
digital
METAR
574
 42.56667
-80.05000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
111 Marathon Airport
35
na
na
na
na
CYSP
map
forecast
digital
METAR
1033
 48.75528
-86.34417
2022
2021
2020
2019
2018
2017
-
-
-
-
112 Killarney Met Aeronau Ontario
97
na
na
na
na
CWBE
map
forecast
digital
METAR
643
 45.96667
-81.48306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
113 Millbrook DW5727 Ontario
68
na
na
na
na
D5727
map
zone
digital
CWOP/APRSWX
801
 44.15056
-78.44556
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
114 Mississauga VE3GOP
90
na
na
na
na
AS441
map
zone
digital
CWOP/APRSWX
633
 43.56194
-79.76528
2022
2021
2020
2019
2018
2017
2012
2011
2010
-
-
-
-
115 MOOSONEE RCS Ontario
97
na
na
na
na
CXZC
map
forecast
digital
METAR
30
 51.30000
-80.62000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
116 Moosonee: Ont Ontario
95
na
na
na
na
CYMO
map
forecast
digital
METAR
33
 51.26667
-80.65000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
117 Mount Forest: Ont Ontario
92
na
na
na
na
CWLS
map
forecast
digital
METAR
1362
 43.98306
-80.75000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
118 Muskoka: Ont Ontario
86
na
na
na
na
CYQA
map
forecast
digital
METAR
919
 44.96667
-79.30000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
119 Nagagami: Ont Ontario
97
na
na
na
na
CWNZ
map
forecast
digital
METAR
850
 49.75000
-84.16667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
120 Niagaraon-the-Lk VE3X Ontario
0
na
na
na
na
AS672
map
zone
digital
CWOP/APRSWX
322
 43.21944
-79.15056
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
121 North Bay: Ont Ontario
81
na
na
na
na
CYYB
map
forecast
digital
METAR
1175
 46.35000
-79.43306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
122 North York CW4885 Ontario
0
na
na
na
na
C4885
map
zone
digital
CWOP/APRSWX
647
 43.75611
-79.45528
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
123 OGOKI CAMP @ Ft HOPE 5
97
na
na
na
na
OGIQ6
map
forecast
digital
CNRA
1046
 50.76667
-87.85806
2022
2021
2020
2019
2018
2017
-
-
-
-
124 Ogoki Post
94
na
na
na
na
CYKP
map
forecast
digital
METAR
587
 51.65861
-85.90083
2022
2021
2020
2019
2018
2017
-
-
-
-
125 Kapuskasing: Ont Ontario
95
na
na
na
na
CYYU
map
forecast
digital
METAR
745
 49.41667
-82.46667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
126 Kenora: Ont Ontario
80
na
na
na
na
CYQK
map
zone
digital
METAR
1335
 49.78306
-94.36667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
127 Kingston: Ont Ontario
58
na
na
na
na
CYGK
map
zone
digital
METAR
305
 44.21667
-76.60000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
128 Oshawa Airport
63
na
na
na
na
CYOO
map
zone
digital
METAR
453
 43.92194
-78.89528
2022
2021
2020
2019
2018
2017
-
-
nmme
-
129 Ottawa IntL Ont Ontario
76
na
na
na
na
CYOW
map
zone
digital
METAR
381
 45.31667
-75.66667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
130 PARRY SOUND CCG Ontario
97
na
na
na
na
CXPC
map
forecast
digital
METAR
577
 45.35000
-80.05000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
131 Peawanuck Airport
92
na
na
na
na
CYPO
map
forecast
digital
METAR
174
 54.98806
-85.44306
2022
2021
2020
2019
2018
2017
-
-
-
-
132 Peawanuck Met Aeronau
80
na
na
na
na
CWWN
map
forecast
digital
METAR
171
 54.98306
-85.43306
2022
2021
2020
2019
-
-
-
-
133 Petawawa VE3YF Ontario
0
na
na
na
na
AR943
map
forecast
digital
CWOP/APRSWX
463
 45.89361
-77.28306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
134 Petawawa: Ont Ontario
79
na
na
na
na
CYWA
map
forecast
digital
METAR
427
 45.95000
-77.31667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
135 Peterborough Airport Ontario
61
na
na
na
na
CYPQ
map
zone
digital
METAR
627
 44.23306
-78.36667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
136 Pickle Lake Man Ontario
87
na
na
na
na
CYPL
map
forecast
digital
METAR
1266
 51.45000
-90.20000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
137 Point Petre : Ont Ontario
96
na
na
na
na
CWQP
map
zone
digital
METAR
259
 43.83306
-77.15000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
138 Port Weller: Ont Ontario
97
na
na
na
na
CWWZ
map
zone
digital
METAR
259
 43.25000
-79.21667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
139 PtAGE Lk @ TERRACE BAY
97
na
na
na
na
PTLQ6
map
forecast
digital
CNRA
1000
 49.06917
-86.65917
2022
2021
2020
2019
2018
2017
2016
2015
-
-
-
-
140 Pukaskwa Ontario
97
na
na
na
na
CWCJ
map
forecast
digital
METAR
676
 48.60000
-86.30000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
141 Read VE3GSI Ontario
84
na
na
na
na
AP316
map
zone
digital
CWOP/APRSWX
476
 44.34611
-77.21361
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
-
-
nmme
-
142 Red Lake: Ont Ontario
72
na
na
na
na
CYRL
map
forecast
digital
METAR
1230
 51.06667
-93.80000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
143 Sandy Lake
90
na
na
na
na
CZSJ
map
forecast
digital
METAR
951
 53.06417
-93.34417
2022
2021
2020
2019
2018
2017
-
-
-
-
144 Sarnia Airport Ontario
82
na
na
na
na
CYZR
map
zone
digital
METAR
594
 43.00000
-82.31667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
145 Sault Ste Marie: Ont Chippewa
87
na
na
na
na
CYAM
map
zone
digital
METAR
614
 46.48306
-84.50000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
146 SAVANT BASE @ SAVANT L
97
na
na
na
na
SVBQ6
map
forecast
digital
CNRA
1449
 50.28694
-90.65667
2022
2021
2020
2019
2018
2017
-
-
-
-
147 Simcoe Is VE3OAR13
0
na
na
na
na
AV376
map
zone
digital
CWOP/APRSWX
242
 44.16028
-76.52694
2022
2020
2019
-
-
nmme
-
148 Sioux Lookout: Ont Ontario
90
na
na
na
na
CYXL
map
forecast
digital
METAR
1276
 50.11667
-91.90000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
149 SOCKET Lk @ SLATE Fls
97
na
na
na
na
SOCQ6
map
forecast
digital
CNRA
1298
 50.77833
-91.79306
2022
2021
-
-
-
-
150 St Catharines Apt Ontario
51
na
na
na
na
CYSN
map
zone
digital
METAR
322
 43.20000
-79.16667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
-
-
nmme
-
151 Stouffville DW6304 Ontario
79
na
na
na
na
D6304
map
zone
digital
CWOP/APRSWX
955
 43.97861
-79.23667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
152 Sudbury CW6803 Ontario
0
na
na
na
na
C6803
map
forecast
digital
CWOP/APRSWX
984
 46.65278
-81.02639
2022
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
153 Sudbury: Ont Ontario
86
na
na
na
na
CYSB
map
forecast
digital
METAR
1142
 46.61667
-80.80000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
154 Tavistock DW0200 Ontario
0
na
na
na
na
D0200
map
zone
digital
CWOP/APRSWX
1096
 43.33500
-80.75528
2022
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
155 Thunder Bay VA3ROM Ontario
75
na
na
na
na
AS381
map
zone
digital
CWOP/APRSWX
722
 48.45250
-89.20944
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
156 Thunder Bay: Ont Ontario
71
na
na
na
na
CYQT
map
zone
digital
METAR
653
 48.36667
-89.31667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
157 Thunder Bay Ontario
75
na
na
na
na
CZTB
map
zone
digital
METAR
652
 48.36667
-89.31667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
158 Timmins: Ont Ontario
92
na
na
na
na
CYTS
map
forecast
digital
METAR
968
 48.56667
-81.36667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
159 Tiverton CW8209 Ontario
94
na
na
na
na
C8209
map
zone
digital
CWOP/APRSWX
768
 44.32167
-81.52194
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
160 TORONTO CITY Ontario
94
na
na
na
na
CXTO
map
zone
digital
METAR
371
 43.67000
-79.40000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
161 Toronto DW3247 Ontario
0
na
na
na
na
D3247
map
zone
digital
CWOP/APRSWX
423
 43.68639
-79.28944
2022
2021
2020
2019
2013
2012
2011
-
-
nmme
-
162 Toronto Is Apt Auto Re Ontario
80
na
na
na
na
CYTZ
map
zone
digital
METAR
245
 43.62750
-79.39667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
163 Toronto Pearson IntL Ontario
75
na
na
na
na
CYYZ
map
zone
digital
METAR
568
 43.66667
-79.63306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
164 Trenton: Ont Ontario
78
na
na
na
na
CYTR
map
zone
digital
METAR
279
 44.11667
-77.53306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
165 TRIO Lk @ SCHREIBER 29
97
na
na
na
na
TRIQ6
map
forecast
digital
CNRA
1518
 49.22889
-87.22917
2022
2021
2020
2019
2018
2017
-
-
-
-
166 Unionville CW8618 Ontario
81
na
na
na
na
C8618
map
zone
digital
CWOP/APRSWX
590
 43.87528
-79.31278
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
167 Upsala: Ont Ontario
86
na
na
na
na
CWDV
map
forecast
digital
METAR
1604
 49.03306
-90.46667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
168 VA3DLF Kingston
42
na
na
na
na
AV122
map
zone
digital
CWOP/APRSWX
524
 44.33222
-76.78917
2022
2021
2020
2019
2018
2017
-
-
nmme
-
169 VA3DMZ Windsor Wayne County
85
na
na
na
na
AV470
map
zone
digital
CWOP/APRSWX
606
 42.27083
-83.02278
2022
2021
2020
2019
-
-
nmme
-
170 VA3NNW13 Waterloo
57
na
na
na
na
AU278
map
zone
digital
CWOP/APRSWX
1017
 43.45111
-80.56611
2022
2021
2020
2019
2018
2017
-
-
nmme
-
171 Kincardine VE3COE Ontario
94
na
na
na
na
AR279
map
zone
digital
CWOP/APRSWX
650
 44.18861
-81.63667
2022
2021
2020
2019
2018
2017
2016
2015
2013
2012
2010
-
-
nmme
-
172 Kitchner VE3KSR Ontario
59
na
na
na
na
AP321
map
zone
digital
CWOP/APRSWX
1248
 43.40417
-80.63333
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
173 VINELAND STATION RCS Ontario
5
na
na
na
na
CXVN
map
zone
digital
METAR
259
 43.17972
-79.40000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
174 Walkerton DW5903 Ontario
92
na
na
na
na
D5903
map
zone
digital
CWOP/APRSWX
906
 44.10000
-81.10000
2022
2021
2020
2019
2018
2017
2015
2014
2013
2012
-
-
nmme
-
175 Wasaga Beach DW3238 Ontario
0
na
na
na
na
D3238
map
forecast
digital
CWOP/APRSWX
591
 44.49917
-80.04722
2022
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-
176 Waterloo Well Ontario
64
na
na
na
na
CYKF
map
zone
digital
METAR
1040
 43.46667
-80.38306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
177 Wawa: Ont Ontario
50
na
na
na
na
CYXZ
map
forecast
digital
METAR
942
 47.96667
-84.78306
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
-
-
nmme
-
178 Wern Is Met Aeronauti Ontario
97
na
na
na
na
CWMZ
map
forecast
digital
METAR
627
 45.03306
-80.36667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2011
2010
-
-
nmme
-
179 Westport DW0340 Ontario
88
na
na
na
na
D0340
map
zone
digital
CWOP/APRSWX
479
 44.59278
-76.40778
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
180 Whitby CW1837 Ontario
23
na
na
na
na
C1837
map
zone
digital
CWOP/APRSWX
361
 43.90778
-78.92861
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
181 Wiarton: Ont Ontario
90
na
na
na
na
CYVV
map
forecast
digital
METAR
728
 44.75000
-81.10000
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
182 Windsor: Ont Wayne
83
na
na
na
na
CYQG
map
zone
digital
METAR
623
 42.26667
-82.96667
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
nmme
-
183 Wolfe Island DW4596 Jefferson
0
na
na
na
na
D4596
map
zone
digital
CWOP/APRSWX
267
 44.22194
-76.19222
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
184 Woodstock DW4653 Ontario
0
na
na
na
na
D4653
map
zone
digital
CWOP/APRSWX
1033
 43.17250
-80.74500
2022
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
nmme
-

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All data provided "as is" and users assume all risk in its use - see full disclaimer. All NWS derived data is not subject to copyright protection. This site hosted by the Oregon IPM Center at Oregon State University with support from USDA APHIS, various USDA NIFA grants, and USDA Western Region IPM Center. Climate map data provided by OSU PRISM Group, realtime public weather data provided by U. Utah Mesowest and various other networks.
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