Maryland USA weather data
Maryland USA Weather Data, Plant Disease Risk and Degree-Day Models
APRSWXNET Network - other tables for MD include: All Networks, METAR, MDDOT, RAWS, see our homepage.
Interactive degree-day maps
Maryland USA 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,
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 AB3YM Berwyn Heights Montgomery C
0
na
na
na
na
AV242
map
digital
CWOP/APRSWX
95
 38.99056
-76.91444
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
2 K2EJ13 ABINGDON Harford Coun
95
na
na
na
na
AW006
map
digital
CWOP/APRSWX
209
 39.49444
-76.30333
2024
-
-
nmme cfs
3 BaltimoreLansdowne N3W Baltimore
99
na
na
na
na
AR338
map
digital
CWOP/APRSWX
125
 39.24028
-76.64944
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
4 Birdsville CW9692 Anne Arundel
98
na
na
na
na
C9692
map
digital
CWOP/APRSWX
141
 38.89778
-76.59639
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
5 Brookeville CW0351 Howard Count
94
na
na
na
na
C0351
map
digital
CWOP/APRSWX
482
 39.16694
-77.06722
2024
-
-
nmme cfs
6 Bushwood DW0226 Charles
97
na
na
na
na
D0226
map
digital
CWOP/APRSWX
43
 38.28222
-76.77333
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
7 Cambridge CW1706 Dorchester
98
na
na
na
na
C1706
map
digital
CWOP/APRSWX
26
 38.55472
-76.01111
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
8 AA3CS1 Chesapeake Bch Calvert Coun
96
na
na
na
na
AV018
map
digital
CWOP/APRSWX
98
 38.61667
-76.52250
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
9 Chevy Chase DW6279 Montgomery
97
na
na
na
na
D6279
map
digital
CWOP/APRSWX
322
 38.96611
-77.09444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
10 Cobb Island DW5018 Saint Mary's
95
na
na
na
na
D5018
map
digital
CWOP/APRSWX
13
 38.26694
-76.84528
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
11 Columbia CW5307 Howard
99
na
na
na
na
C5307
map
digital
CWOP/APRSWX
330
 39.19583
-76.79556
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
12 Columbia DW1546 Baltimore
98
na
na
na
na
D1546
map
digital
CWOP/APRSWX
1316
 39.22528
-76.86694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
13 Crofton CW7344 Anne Arundel
22
na
na
na
na
C7344
map
digital
CWOP/APRSWX
148
 39.01667
-76.68278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
14 Darnestown1SW CW6668 Montgomery
84
na
na
na
na
C6668
map
digital
CWOP/APRSWX
395
 39.08806
-77.30611
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
15 KC3BAN Davidsonville Anne Arundel
98
na
na
na
na
E6471
map
digital
CWOP/APRSWX
751
 38.90111
-76.61444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
16 Dayton K3CHZ Howard
94
na
na
na
na
AP522
map
digital
CWOP/APRSWX
531
 39.24278
-76.99806
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
17 Mechanicsville DW0282 Calvert Coun
0
na
na
na
na
D0282
map
digital
CWOP/APRSWX
151
 38.39778
-76.66222
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
18 Oldtown DW1997 Allegany Cou
0
na
na
na
na
D1997
map
digital
CWOP/APRSWX
925
 39.58278
-78.59889
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2012
AVG AVG nmme cfs
19 Jarrettsville DW6044 Harford Coun
98
na
na
na
na
D6044
map
digital
CWOP/APRSWX
764
 39.59861
-76.46639
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
20 Columbia DW6747 Howard Count
90
na
na
na
na
D6747
map
digital
CWOP/APRSWX
322
 39.16444
-76.86083
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
21 Pasadena DW6845 Anne Arundel
0
na
na
na
na
D6845
map
digital
CWOP/APRSWX
39
 39.10250
-76.54194
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
22 Edgewater DW7859 Anne Arundel
98
na
na
na
na
D7859
map
digital
CWOP/APRSWX
72
 38.91861
-76.56556
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
23 North Beach DW7875 Anne Arundel
97
na
na
na
na
D7875
map
digital
CWOP/APRSWX
16
 38.71667
-76.52806
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
24 Gaithersburg DW8171 Montgomery C
0
na
na
na
na
D8171
map
digital
CWOP/APRSWX
420
 39.13194
-77.24722
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
25 Middletown DW8300 Washington C
97
na
na
na
na
D8300
map
digital
CWOP/APRSWX
715
 39.44667
-77.52194
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
26 Sykesville DW8623 Carroll Coun
96
na
na
na
na
D8623
map
digital
CWOP/APRSWX
584
 39.39778
-77.01667
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
27 Trappe DW8795 Talbot Count
0
na
na
na
na
D8795
map
digital
CWOP/APRSWX
49
 38.70167
-76.06806
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
28 Silver Spring DW9421 Montgomery C
97
na
na
na
na
D9421
map
digital
CWOP/APRSWX
348
 39.00583
-77.03278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
29 Easton WB3IGR Talbot
95
na
na
na
na
AS590
map
digital
CWOP/APRSWX
52
 38.77194
-76.04528
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
30 Edgewater DW4057 Anne Arundel
0
na
na
na
na
D4057
map
digital
CWOP/APRSWX
16
 38.90917
-76.51194
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
31 K3TXT1 Edgewater Anne Arundel
99
na
na
na
na
AT902
map
digital
CWOP/APRSWX
69
 38.94778
-76.55806
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
32 Edgewater N3UJJ1 Anne Arundel
95
na
na
na
na
AS693
map
digital
CWOP/APRSWX
39
 38.90944
-76.51861
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
33 Eldersburg CW4054 Carroll
98
na
na
na
na
C4054
map
digital
CWOP/APRSWX
568
 39.39472
-76.93778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
34 Elkridge CW0577 Baltimore
0
na
na
na
na
C0577
map
digital
CWOP/APRSWX
351
 39.20778
-76.76861
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
35 Elkton CW1817 Cecil County
85
na
na
na
na
C1817
map
digital
CWOP/APRSWX
16
 39.58389
-75.84250
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2012
AVG AVG nmme cfs
36 N3ZLL Elkton Cecil County
97
na
na
na
na
AP066
map
digital
CWOP/APRSWX
95
 39.56556
-75.87306
2024
2022
2021
2020
2019
2018
2016
2015
2013
AVG AVG nmme cfs
37 Ellicott City CW3900 Baltimore
0
na
na
na
na
C3900
map
digital
CWOP/APRSWX
466
 39.29694
-76.83972
2024
2023
2022
2021
2020
2019
2018
2015
2014
2013
2012
AVG AVG nmme cfs
38 Perryville EW0541 Cecil County
90
na
na
na
na
E0541
map
digital
CWOP/APRSWX
20
 39.55444
-76.00278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2014
AVG AVG nmme cfs
39 Severna Park EW0642 Anne Arundel
0
na
na
na
na
E0642
map
digital
CWOP/APRSWX
75
 39.09444
-76.54056
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
40 Pasadena EW1011 Anne Arundel
99
na
na
na
na
E1011
map
digital
CWOP/APRSWX
43
 39.13417
-76.53278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
41 Lisbon EW1476 Frederick Co
96
na
na
na
na
E1476
map
digital
CWOP/APRSWX
659
 39.29833
-77.12833
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
42 Leonardtown EW1760 Calvert Coun
94
na
na
na
na
E1760
map
digital
CWOP/APRSWX
112
 38.31806
-76.64361
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
43 Edgewood EW1762 Harford Coun
95
na
na
na
na
E1762
map
digital
CWOP/APRSWX
33
 39.43056
-76.29278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
44 White Oak EW2809 Montgomery C
90
na
na
na
na
E2809
map
digital
CWOP/APRSWX
399
 39.04500
-76.99500
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
45 Lothian EW3221 Anne Arundel
96
na
na
na
na
E3221
map
digital
CWOP/APRSWX
85
 38.76611
-76.67083
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
46 Ellicott City EW3247 Baltimore Co
92
na
na
na
na
E3247
map
digital
CWOP/APRSWX
466
 39.23056
-76.80639
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
47 Elkton EW3643 Cecil County
96
na
na
na
na
E3643
map
digital
CWOP/APRSWX
220
 39.65167
-75.88417
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
48 Frederick EW4096 Frederick Co
76
na
na
na
na
E4096
map
digital
CWOP/APRSWX
541
 39.46000
-77.45944
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
49 Preston EW4458 Caroline Cou
0
na
na
na
na
E4458
map
digital
CWOP/APRSWX
20
 38.80972
-75.87528
2024
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
50 Cambridge EW4629 Dorchester C
79
na
na
na
na
E4629
map
digital
CWOP/APRSWX
7
 38.57528
-76.09250
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
51 Norrisville EW4821 Harford Co
97
na
na
na
na
E4821
map
digital
CWOP/APRSWX
780
 39.72056
-76.54694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
52 Swanton EW5009 Garrett Coun
0
na
na
na
na
E5009
map
digital
CWOP/APRSWX
2503
 39.49889
-79.27056
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
53 Highland EW5055 Howard Count
89
na
na
na
na
E5055
map
digital
CWOP/APRSWX
499
 39.18917
-76.98194
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
54 Kensington EW5309 Montgomery C
53
na
na
na
na
E5309
map
digital
CWOP/APRSWX
305
 39.04028
-77.08278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
55 Annapolis EW5391 Anne Arundel
97
na
na
na
na
E5391
map
digital
CWOP/APRSWX
7
 39.04389
-76.42389
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
56 Grasonville EW5728 Queen Anne's
97
na
na
na
na
E5728
map
digital
CWOP/APRSWX
10
 38.90000
-76.20000
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
57 Waldorf EW5969 Prince Georg
0
na
na
na
na
E5969
map
digital
CWOP/APRSWX
218
 38.64528
-76.93167
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
58 Green Haven EW6378 Anne Arundel
95
na
na
na
na
E6378
map
digital
CWOP/APRSWX
26
 39.14722
-76.56139
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
59 Sykesville EW7149 Carroll Coun
33
na
na
na
na
E7149
map
digital
CWOP/APRSWX
863
 39.45694
-76.99806
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
60 Owings Mills EW7287 Baltimore Co
93
na
na
na
na
E7287
map
digital
CWOP/APRSWX
551
 39.39778
-76.77778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
61 North Bethesda EW7774 Montgomery C
90
na
na
na
na
E7774
map
digital
CWOP/APRSWX
305
 39.04111
-77.14222
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
62 Fulton EW8292 Howard Count
91
na
na
na
na
E8292
map
digital
CWOP/APRSWX
445
 39.16611
-76.90528
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
63 Hagerstown EW8404 Washington C
0
na
na
na
na
E8404
map
digital
CWOP/APRSWX
160
 39.62583
-77.66889
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
64 Silver Spring EW8552 Montgomery C
93
na
na
na
na
E8552
map
digital
CWOP/APRSWX
387
 39.02000
-77.06083
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
65 Kennedyville EW8787
97
na
na
na
na
E8787
map
digital
CWOP/APRSWX
19
 39.36806
-75.95194
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
66 Glen Burnie EW8863 Anne Arundel
0
na
na
na
na
E8863
map
digital
CWOP/APRSWX
173
 39.17306
-76.55306
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
67 Ellicott City EW9415 Baltimore Co
39
na
na
na
na
E9415
map
digital
CWOP/APRSWX
515
 39.22722
-76.80556
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme cfs
68 KC3FDL Finksburg Carroll Coun
92
na
na
na
na
AV866
map
digital
CWOP/APRSWX
629
 39.51194
-76.91222
2024
2023
2022
2021
-
-
nmme cfs
69 Forest Hill DW2274 Harford
97
na
na
na
na
D2274
map
digital
CWOP/APRSWX
1476
 39.55278
-76.42444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme cfs
70 KC3BHK2 Frederick Frederick Co
36
na
na
na
na
AU875
map
digital
CWOP/APRSWX
387
 39.37694
-77.46417
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
71 Fredericktown W3BW5 Cecil
92
na
na
na
na
AP596
map
digital
CWOP/APRSWX
26
 39.36611
-75.87972
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
72 FW0596 Annapolis Anne Arundel
97
na
na
na
na
F0596
map
digital
CWOP/APRSWX
72
 38.96833
-76.49028
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
73 FW0699 HAMPSTEAD Baltimore Co
90
na
na
na
na
F0699
map
digital
CWOP/APRSWX
784
 39.58667
-76.87083
2024
-
-
nmme cfs
74 FW1276 Princess Anne Somerset Cou
98
na
na
na
na
F1276
map
digital
CWOP/APRSWX
22
 38.19972
-75.69222
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
75 FW2392 New Windsor
92
na
na
na
na
F2392
map
digital
CWOP/APRSWX
872
 39.51528
-77.05917
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
76 FW2488 Gambrills Anne Arundel
95
na
na
na
na
F2488
map
digital
CWOP/APRSWX
155
 39.05028
-76.69167
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
77 FW2837 Baltimore Harford Coun
93
na
na
na
na
F2837
map
digital
CWOP/APRSWX
318
 39.33944
-76.52028
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
78 FW2862 Columbia Howard Count
80
na
na
na
na
F2862
map
digital
CWOP/APRSWX
456
 39.18917
-76.91500
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
79 FW3162 Easton Talbot Count
100
na
na
na
na
F3162
map
digital
CWOP/APRSWX
59
 38.78778
-76.05583
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
80 FW3609 Beltsville Montgomery C
92
na
na
na
na
F3609
map
digital
CWOP/APRSWX
213
 39.05556
-76.93167
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
81 FW3755 Hereford Baltimore Co
89
na
na
na
na
F3755
map
digital
CWOP/APRSWX
646
 39.59472
-76.68833
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
82 FW3819 Cabin John Montgomery C
91
na
na
na
na
F3819
map
digital
CWOP/APRSWX
164
 38.98250
-77.15444
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
83 FW3881 Frederick Washington C
89
na
na
na
na
F3881
map
digital
CWOP/APRSWX
1712
 39.53361
-77.49639
2024
2023
2022
2021
2020
2019
2018
-
-
nmme cfs
84 FW4228 Lothian Anne Arundel
96
na
na
na
na
F4228
map
digital
CWOP/APRSWX
161
 38.80000
-76.66667
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
85 FW4365 Sparrows Point Baltimore Co
96
na
na
na
na
F4365
map
digital
CWOP/APRSWX
9
 39.24472
-76.45250
2024
2023
2022
2021
-
-
nmme cfs
86 FW4450 Gaithersburg Howard Count
87
na
na
na
na
F4450
map
digital
CWOP/APRSWX
591
 39.19444
-77.13528
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
87 FW4457 Essex Harford Coun
94
na
na
na
na
F4457
map
digital
CWOP/APRSWX
13
 39.30444
-76.46556
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
88 FW4495 Edgewater Anne Arundel
96
na
na
na
na
F4495
map
digital
CWOP/APRSWX
108
 38.91750
-76.57278
2024
2023
2022
2021
-
-
nmme cfs
89 FW4773 Riva Anne Arundel
82
na
na
na
na
F4773
map
digital
CWOP/APRSWX
36
 38.94167
-76.58000
2024
2023
2022
2021
-
-
nmme cfs
90 FW4808 Westminster Carroll Coun
92
na
na
na
na
F4808
map
digital
CWOP/APRSWX
780
 39.57111
-76.99306
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
91 FW5327 Indian Head Prince Georg
92
na
na
na
na
F5327
map
digital
CWOP/APRSWX
187
 38.61333
-77.06972
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
92 FW5836 Belcamp Harford Coun
93
na
na
na
na
F5836
map
digital
CWOP/APRSWX
88
 39.47806
-76.25222
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
93 FW5872 Potomac Montgomery C
91
na
na
na
na
F5872
map
digital
CWOP/APRSWX
406
 39.04722
-77.17722
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
94 FW6064 Woodstock Baltimore Co
90
na
na
na
na
F6064
map
digital
CWOP/APRSWX
400
 39.32861
-76.86667
2024
2023
2022
2021
-
-
nmme cfs
95 FW6165 Crownsville Montgomery C
90
na
na
na
na
F6165
map
digital
CWOP/APRSWX
357
 39.06778
-77.07500
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
96 FW6277 Bowie Anne Arundel
94
na
na
na
na
F6277
map
digital
CWOP/APRSWX
164
 38.98944
-76.79528
2024
2023
2022
2021
-
-
nmme cfs
97 FW6390 Fort Washington Prince Georg
94
na
na
na
na
F6390
map
digital
CWOP/APRSWX
78
 38.76583
-76.99222
2024
2023
2022
2021
-
-
nmme cfs
98 FW6627 Waldorf Prince Georg
96
na
na
na
na
F6627
map
digital
CWOP/APRSWX
213
 38.61667
-76.94111
2024
2023
2022
2021
-
-
nmme cfs
99 FW6819 Bowie Anne Arundel
96
na
na
na
na
F6819
map
digital
CWOP/APRSWX
118
 38.91639
-76.71778
2024
2023
2022
2021
-
-
nmme cfs
100 FW7035 Ellicott City Baltimore Co
90
na
na
na
na
F7035
map
digital
CWOP/APRSWX
442
 39.28000
-76.86806
2024
2023
2022
2021
-
-
nmme cfs
101 FW7376 Smithsburg Washington C
86
na
na
na
na
F7376
map
digital
CWOP/APRSWX
764
 39.65667
-77.57611
2024
2023
2022
2021
-
-
nmme cfs
102 FW7930 Finksburg Carroll Coun
90
na
na
na
na
F7930
map
digital
CWOP/APRSWX
692
 39.50111
-76.93500
2024
2023
2022
2021
-
-
nmme cfs
103 FW7982 Upper Marlboro Anne Arundel
96
na
na
na
na
F7982
map
digital
CWOP/APRSWX
196
 38.74611
-76.77222
2024
2023
2022
2021
-
-
nmme cfs
104 FW7999 Cresaptown Allegany Cou
11
na
na
na
na
F7999
map
digital
CWOP/APRSWX
695
 39.57333
-78.84972
2024
2023
2022
2021
-
-
nmme cfs
105 FW8079 Shady Side Anne Arundel
96
na
na
na
na
F8079
map
digital
CWOP/APRSWX
9
 38.84083
-76.52694
2024
2023
2022
2021
-
-
nmme cfs
106 FW8215 Annapolis Anne Arundel
0
na
na
na
na
F8215
map
digital
CWOP/APRSWX
114
 38.98583
-76.55972
2024
2023
2022
2021
-
-
nmme cfs
107 FW8736 Centreville Kent County
98
na
na
na
na
F8736
map
digital
CWOP/APRSWX
36
 39.02417
-76.06611
2024
2023
2022
2021
-
-
nmme cfs
108 FW8749 Centreville Kent County
99
na
na
na
na
F8749
map
digital
CWOP/APRSWX
52
 39.05833
-76.04722
2024
2023
2022
2021
-
-
nmme cfs
109 FW9082 Cecilton Cecil County
97
na
na
na
na
F9082
map
digital
CWOP/APRSWX
68
 39.40972
-75.86389
2024
2023
2022
2021
-
-
nmme cfs
110 FW9110 Bel Air Harford Coun
93
na
na
na
na
F9110
map
digital
CWOP/APRSWX
341
 39.53389
-76.31000
2024
2023
2022
2021
-
-
nmme cfs
111 FW9312 Frederick Frederick Co
87
na
na
na
na
F9312
map
digital
CWOP/APRSWX
265
 39.41889
-77.39611
2024
2023
2022
2021
-
-
nmme cfs
112 FW9340 Laurel Montgomery C
93
na
na
na
na
F9340
map
digital
CWOP/APRSWX
354
 39.08639
-76.92000
2024
2023
2022
2021
-
-
nmme cfs
113 FW9615 Ellicott City Baltimore Co
90
na
na
na
na
F9615
map
digital
CWOP/APRSWX
367
 39.26556
-76.83861
2024
2023
2022
2021
-
-
nmme cfs
114 Gaithersburg DW3949 Montgomery
97
na
na
na
na
D3949
map
digital
CWOP/APRSWX
394
 39.12167
-77.21028
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
115 Germantown KB3HHA Montgomery
96
na
na
na
na
AS787
map
digital
CWOP/APRSWX
318
 39.15194
-77.26778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
116 Glen Burnie N3YVY Anne Arundel
97
na
na
na
na
AS955
map
digital
CWOP/APRSWX
89
 39.16056
-76.62861
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
117 GW0280 Centreville Kent County
98
na
na
na
na
G0280
map
digital
CWOP/APRSWX
45
 39.02889
-75.89333
2024
2023
2022
2021
-
-
nmme cfs
118 GW0472 Rocky Ridge Frederick Co
87
na
na
na
na
G0472
map
digital
CWOP/APRSWX
387
 39.57750
-77.36306
2024
2023
2022
2021
-
-
nmme cfs
119 GW0884 Baltimore Baltimore Co
94
na
na
na
na
G0884
map
digital
CWOP/APRSWX
13
 39.29028
-76.40056
2024
2023
2022
2021
-
-
nmme cfs
120 GW0953 LaVale Allegany Cou
84
na
na
na
na
G0953
map
digital
CWOP/APRSWX
990
 39.65667
-78.82333
2024
-
-
nmme cfs
121 GW1083 Middle River Harford Coun
0
na
na
na
na
G1083
map
digital
CWOP/APRSWX
26
 39.34833
-76.37028
2024
-
-
nmme cfs
122 GW1129 ABERDEEN Cecil County
75
na
na
na
na
G1129
map
digital
CWOP/APRSWX
370
 39.53278
-76.22472
2024
-
-
nmme cfs
123 GW1299 CROFTON Anne Arundel
92
na
na
na
na
G1299
map
digital
CWOP/APRSWX
127
 39.03028
-76.67611
2024
-
-
nmme cfs
124 GW1306 PASADENA Anne Arundel
96
na
na
na
na
G1306
map
digital
CWOP/APRSWX
68
 39.14083
-76.53028
2024
-
-
nmme cfs
125 GW1431 HAMPSTEAD Baltimore Co
92
na
na
na
na
G1431
map
digital
CWOP/APRSWX
807
 39.59611
-76.83944
2024
-
-
nmme cfs
126 GW1438 OLNEY Howard Count
92
na
na
na
na
G1438
map
digital
CWOP/APRSWX
518
 39.14528
-77.06083
2024
-
-
nmme cfs
127 GW1751 FRUITLAND Wicomico Cou
100
na
na
na
na
G1751
map
digital
CWOP/APRSWX
42
 38.32194
-75.62194
2024
-
-
nmme cfs
128 GW2027 GLEN BURNIE Anne Arundel
72
na
na
na
na
G2027
map
digital
CWOP/APRSWX
72
 39.16250
-76.61222
2024
-
-
nmme cfs
129 GW2141 EASTON Talbot Count
97
na
na
na
na
G2141
map
digital
CWOP/APRSWX
22
 38.76667
-76.12444
2024
-
-
nmme cfs
130 GW2295 COLUMBIA Howard Count
96
na
na
na
na
G2295
map
digital
CWOP/APRSWX
328
 39.16611
-76.86750
2024
-
-
nmme cfs
131 GW2721 College Park Montgomery C
91
na
na
na
na
G2721
map
digital
CWOP/APRSWX
62
 38.97167
-76.92500
2024
-
-
nmme cfs
132 GW3211 Davidsonville Anne Arundel
93
na
na
na
na
G3211
map
digital
CWOP/APRSWX
39
 38.94111
-76.58972
2024
-
-
nmme cfs
133 GW3347 Davidsonville Anne Arundel
95
na
na
na
na
G3347
map
digital
CWOP/APRSWX
154
 38.90250
-76.62111
2024
-
-
nmme cfs
134 GW3591 BALTIMORE Baltimore Co
94
na
na
na
na
G3591
map
digital
CWOP/APRSWX
203
 39.32778
-76.62361
2024
-
-
nmme cfs
135 GW4004 WASHINGTON Prince Georg
79
na
na
na
na
G4004
map
digital
CWOP/APRSWX
269
 38.81444
-76.90778
2024
-
-
nmme cfs
136 GW4014 COLUMBIA Howard Count
88
na
na
na
na
G4014
map
digital
CWOP/APRSWX
364
 39.15917
-76.83861
2024
-
-
nmme cfs
137 GW4058 GLENELG Howard Count
26
na
na
na
na
G4058
map
digital
CWOP/APRSWX
538
 39.25806
-77.02194
2024
-
-
nmme cfs
138 GW4076 MIDDL Washington C
87
na
na
na
na
G4076
map
digital
CWOP/APRSWX
738
 39.43222
-77.50694
2024
-
-
nmme cfs
139 GW4179 Mtn Lk Prk Garrett Coun
94
na
na
na
na
G4179
map
digital
CWOP/APRSWX
2522
 39.40583
-79.37806
2024
-
-
nmme cfs
140 GW4223 PASADENA Anne Arundel
95
na
na
na
na
G4223
map
digital
CWOP/APRSWX
19
 39.14528
-76.54694
2024
-
-
nmme cfs
141 Hagerstown CW1323 Washington
97
na
na
na
na
C1323
map
digital
CWOP/APRSWX
541
 39.64028
-77.69778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
142 Hagerstown CW1662 Washington
96
na
na
na
na
C1662
map
digital
CWOP/APRSWX
564
 39.68667
-77.75722
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
143 Halethorpe CW1550 Baltimore
99
na
na
na
na
C1550
map
digital
CWOP/APRSWX
85
 39.23667
-76.69694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
144 Highland CW1676 Howard
97
na
na
na
na
C1676
map
digital
CWOP/APRSWX
469
 39.17750
-76.96444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
145 Huntingtown DW4923 Calvert
0
na
na
na
na
D4923
map
digital
CWOP/APRSWX
121
 38.64417
-76.62111
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
146 kc3bcs Baltimore Baltimore Co
60
na
na
na
na
AV284
map
digital
CWOP/APRSWX
406
 39.37083
-76.66278
2024
2023
2022
2021
2020
2019
-
-
nmme cfs
147 Laurel DW0501 Howard
87
na
na
na
na
D0501
map
digital
CWOP/APRSWX
302
 39.13306
-76.84333
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
148 Laurel DW1590 Howard
98
na
na
na
na
D1590
map
digital
CWOP/APRSWX
331
 39.13806
-76.86083
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
149 Laytonsville CW4047 Frederick Co
0
na
na
na
na
C4047
map
digital
CWOP/APRSWX
656
 39.26556
-77.18778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
150 Lexington Park CW6344 Saint Mary's
95
na
na
na
na
C6344
map
digital
CWOP/APRSWX
105
 38.29722
-76.48222
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
151 Lusby CW1084 Calvert
88
na
na
na
na
C1084
map
digital
CWOP/APRSWX
115
 38.37444
-76.40528
2024
2023
2022
2021
2020
2019
2018
2016
2015
2014
2013
2012
AVG AVG nmme cfs
152 Millersville DW2537 Anne Arundel
99
na
na
na
na
D2537
map
digital
CWOP/APRSWX
108
 39.11444
-76.63028
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
153 Pasadena CW0454 Anne Arundel
99
na
na
na
na
C0454
map
digital
CWOP/APRSWX
75
 39.14194
-76.50722
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
154 Perry Hall CW0608 Harford
99
na
na
na
na
C0608
map
digital
CWOP/APRSWX
276
 39.41778
-76.49028
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
155 Relay CW3783 Baltimore
99
na
na
na
na
C3783
map
digital
CWOP/APRSWX
220
 39.23944
-76.70778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
156 KB3PHD Riverdale Montgomery C
80
na
na
na
na
AU722
map
digital
CWOP/APRSWX
69
 38.95861
-76.93556
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme cfs
157 Riviera Beach CW9454 Anne Arundel
41
na
na
na
na
C9454
map
digital
CWOP/APRSWX
33
 39.15778
-76.51500
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme cfs
158 Saint Michaels CW2157 Talbot
98
na
na
na
na
C2157
map
digital
CWOP/APRSWX
0
 38.78167
-76.25194
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
159 Salisbury CW1767 Wicomico
99
na
na
na
na
C1767
map
digital
CWOP/APRSWX
36
 38.37222
-75.66333
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
160 Sharpsburg DW0109 Washington
0
na
na
na
na
D0109
map
digital
CWOP/APRSWX
480
 39.44889
-77.75861
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
161 Smithsburg CW1459 Washington
96
na
na
na
na
C1459
map
digital
CWOP/APRSWX
699
 39.63306
-77.60000
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
162 Stevensville DW2030 Queen Anne's
0
na
na
na
na
D2030
map
digital
CWOP/APRSWX
13
 38.95694
-76.30778
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme cfs
163 Still Pond N3DOU1 Kent
32
na
na
na
na
AP851
map
digital
CWOP/APRSWX
72
 39.35833
-76.06111
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
164 Taylorsville DW4047 Carroll
0
na
na
na
na
D4047
map
digital
CWOP/APRSWX
912
 39.45694
-77.08694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
165 Thurmont DW0304 Frederick
77
na
na
na
na
D0304
map
digital
CWOP/APRSWX
807
 39.66583
-77.39333
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
166 Timonium CW1032 Baltimore
98
na
na
na
na
C1032
map
digital
CWOP/APRSWX
361
 39.42972
-76.63278
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
167 Toddville DW2613 Dorchester
98
na
na
na
na
D2613
map
digital
CWOP/APRSWX
7
 38.30500
-76.08389
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
168 Towson CW7109 Baltimore
99
na
na
na
na
C7109
map
digital
CWOP/APRSWX
407
 39.38444
-76.59694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
169 Walkersville DW0407 Frederick
98
na
na
na
na
D0407
map
digital
CWOP/APRSWX
1010
 39.48361
-77.33000
2024
2023
2022
2021
2020
2019
2018
2015
2014
2013
2012
AVG AVG nmme cfs
170 Westminster DW3370 Carroll
96
na
na
na
na
D3370
map
digital
CWOP/APRSWX
719
 39.65833
-76.94694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
171 WH7F Annapolis Anne Arundel
95
na
na
na
na
G2813
map
digital
CWOP/APRSWX
55
 39.00278
-76.52333
2024
-
-
nmme cfs
172 White Hall CW6888 Harford
99
na
na
na
na
C6888
map
digital
CWOP/APRSWX
738
 39.70250
-76.54444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
173 White Hall DW6221 Baltimore
95
na
na
na
na
D6221
map
digital
CWOP/APRSWX
663
 39.69944
-76.58861
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
174 White Plains DW2917 Prince Georg
93
na
na
na
na
D2917
map
digital
CWOP/APRSWX
190
 38.61528
-77.03556
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
175 Woodbine DW0819 Carroll
0
na
na
na
na
D0819
map
digital
CWOP/APRSWX
682
 39.39278
-77.04694
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2013
2012
AVG AVG nmme cfs

[USPEST.ORG/WEA Home] [Intro] [US DD Mapmaker] [Main Table Index] [Links]
Oregon IPM Center at State University National Plant Diagnostics Network The PRISM Group at OSU Fox Weather, LLC University of Utah Mesowest Western
 Region Pest Management Center National
 Institute of Food and Agriculture
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.
This site on-line since April 5, 1996; last update Nov. 12, 2024
Contact Len Coop, OSU OIPMC and Horticulture Dept. at coopl@science.oregonstate.edu or if you have any questions about this information.