Lousiana USA weather data
Lousiana USA Weather Data, Plant Disease Risk and Degree-Day Models
METAR Network - other tables for LA include: All Networks, CWOP/APRS, RAWS, see our homepage.
Interactive degree-day maps
Lousiana 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, 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 Abbeville Chris Crusta Vermilion Pa
98
na
na
na
na
KIYA
map
digital
METAR
16
 29.97556
-92.08417
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG
-
-
2 Alexandria Esler Reg A La Salle Par
83
na
na
na
na
KESF
map
digital
METAR
112
 31.39472
-92.29028
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
3 Alexandria Int Apt Rapides Pari
87
na
na
na
na
KAEX
map
digital
METAR
89
 31.33444
-92.55833
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
4 Barksdale AFB Caddo Parish
98
na
na
na
na
KBAD
map
digital
METAR
167
 32.50000
-93.66667
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
5 Bastrop Morehouse Mem Morehouse Pa
97
na
na
na
na
KBQP
map
digital
METAR
167
 32.75556
-91.88056
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
6 Baton Rouge Metropolit East Baton R
81
na
na
na
na
KBTR
map
digital
METAR
69
 30.53694
-91.14667
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
7 Bogalusa George R Carr Washington P
94
na
na
na
na
KBXA
map
digital
METAR
118
 30.81333
-89.86444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
8 Chenault Airpark Calcasieu Pa
88
na
na
na
na
KCWF
map
digital
METAR
13
 30.21667
-93.15000
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
9 De Quincy Industrial A Beauregard P
96
na
na
na
na
K5R8
map
digital
METAR
81
 30.44111
-93.47333
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme
-
10 De Ridder Beauregard P Beauregard P
81
na
na
na
na
KDRI
map
digital
METAR
207
 30.83167
-93.33944
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
11 Ft Polk Polk AAF Ft Po Vernon Paris
97
na
na
na
na
KPOE
map
digital
METAR
331
 31.05000
-93.19389
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
12 Ft Polk Fullerton Lan Newton
92
na
na
na
na
KBKB
map
digital
METAR
308
 31.00000
-93.61667
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
13 Ft Polk: Peason Ridge Sabine Paris
95
na
na
na
na
KAQV
map
digital
METAR
364
 31.66667
-93.45000
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
14 Galliano S Lafourche A Lafourche Pa
58
na
na
na
na
KGAO
map
digital
METAR
0
 29.44444
-90.26083
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
15 Grand Chenier Cameron Pari
84
na
na
na
na
K3L4
map
digital
METAR
7
 29.80000
-92.80389
2024
2023
2022
2021
-
-
-
-
16 Green Canyon 338 Front
79
na
na
na
na
KGRY
map
digital
METAR
58
 27.62500
-90.44083
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
17 Green Canyon 787 Atlan
81
na
na
na
na
KATP
map
digital
METAR
62
 27.19500
-90.02694
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
18 Hammond Muni Apt Tangipahoa P
89
na
na
na
na
KHDC
map
digital
METAR
43
 30.52056
-90.41750
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
19 HoumaTerrebonne Lafourche Pa
78
na
na
na
na
KHUM
map
digital
METAR
10
 29.56667
-90.66667
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
20 Jennings Airport Jefferson Da
86
na
na
na
na
K3R7
map
digital
METAR
23
 30.24250
-92.67333
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme
-
21 Lafayette Reg Apt Lafayette Pa
80
na
na
na
na
KLFT
map
digital
METAR
39
 30.20194
-91.99306
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
22 Lk Charles Reg Apt Calcasieu Pa
92
na
na
na
na
KLCH
map
digital
METAR
16
 30.12583
-93.22306
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
23 Louisiana Reg Apt Ascension Pa
98
na
na
na
na
KREG
map
digital
METAR
14
 30.17139
-90.94028
2024
2023
2022
2021
-
-
nmme
-
24 MansFldC E Rusty Will De Soto Pari
98
na
na
na
na
K3F3
map
digital
METAR
315
 32.07167
-93.76389
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme
-
25 Minden Airport Webster Pari
83
na
na
na
na
KMNE
map
digital
METAR
278
 32.64583
-93.29806
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
AVG AVG nmme
-
26 Monroe Reg Apt Morehouse Pa
87
na
na
na
na
KMLU
map
digital
METAR
79
 32.51167
-92.03139
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
27 N Iberia Acadiana Reg Iberia Paris
86
na
na
na
na
KARA
map
digital
METAR
23
 30.02889
-91.88417
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
28 N Orleans Int Apt Saint Charle
86
na
na
na
na
KMSY
map
digital
METAR
3
 29.99278
-90.25056
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
29 N Orleans Lkfront Apt Jefferson Pa
90
na
na
na
na
KNEW
map
digital
METAR
7
 30.04917
-90.02889
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
30 N Orleans Naval Air St Jefferson Pa
90
na
na
na
na
KNBG
map
digital
METAR
3
 29.82528
-90.03472
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
31 N Roads False Rvr Reg Pointe Coupe
92
na
na
na
na
KHZR
map
digital
METAR
39
 30.71806
-91.47861
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme
-
32 Natchitoches Reg Apt Natchitoches
83
na
na
na
na
KIER
map
digital
METAR
121
 31.73556
-93.09917
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
33 Oakdale Allen Parish A Allen Parish
90
na
na
na
na
KACP
map
digital
METAR
108
 30.75056
-92.68833
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
34 Opelousas St Landry Pa Saint Landry
95
na
na
na
na
KOPL
map
digital
METAR
75
 30.55833
-92.09917
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
AVG AVG nmme
-
35 Patterson Memorial Saint Martin
80
na
na
na
na
KPTN
map
digital
METAR
10
 29.71667
-91.33306
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
36 Pt of S Louisiana Exec Saint John t
80
na
na
na
na
KAPS
map
digital
METAR
7
 30.08722
-90.58278
2024
2023
2022
2021
-
-
nmme
-
37 Ruston Reg Apt Lincoln Pari
0
na
na
na
na
KRSN
map
digital
METAR
312
 32.51417
-92.58806
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
38 ShrevePt Downtown Apt Caddo Parish
79
na
na
na
na
KDTN
map
digital
METAR
177
 32.54222
-93.74444
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
39 ShrevePt Reg Apt Caddo Parish
87
na
na
na
na
KSHV
map
digital
METAR
256
 32.44667
-93.82417
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
40 Slidell Airport Saint Tamman
82
na
na
na
na
KASD
map
digital
METAR
30
 30.34306
-89.82167
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
41 Southland Field Calcasieu Pa
90
na
na
na
na
KUXL
map
digital
METAR
11
 30.13139
-93.37583
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
42 Vicksburg Tallulah Reg Warren
79
na
na
na
na
KTVR
map
digital
METAR
85
 32.34806
-91.03000
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
AVG AVG nmme
-
43 Vidalia Concordia Pari Concordia Pa
79
na
na
na
na
K0R4
map
digital
METAR
54
 31.56194
-91.50639
2024
2023
2022
2021
2020
2019
2018
2017
AVG AVG nmme
-
44 VK 786Petronius Chevro
83
na
na
na
na
KVOA
map
digital
METAR
53
 29.22889
-87.78083
2024
2023
2022
2021
2020
2019
2018
2017
-
-
nmme
-

[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 Jan. 3, 2024
Contact Len Coop, OSU IPPC and Horticulture Dept. at coopl@science.oregonstate.edu or if you have any questions about this information.