Alaska USA weather data
Alaska USA Weather Data, Plant Disease Risk and Degree-Day Models
HADS Network - other tables for AK include: All Networks, CWOP/APRS, METAR, RAWS, AKDOT, see our homepage.
Interactive degree-day maps
Alaska 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:   
Data table - to SORT click on headers:
# Location linked to
hourly weather,
plant disease models and
forecasts
using "Mypest Page"
removed due to excessive bot activity
 
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 ALSEK Rvr AT DRY BAY @ Yakutat City
0
na
na
na
na
ALEA2
map
digital
HADS
52
 59.19056
-138.32667
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
2 AUKE BAY LAB DOCK Juneau City
99
na
na
na
na
ABYA2
map
digital
HADS
7
 58.38167
-134.64528
2026
2025
2024
2019
2016
-
-
-
-
3 BATTLE Cr ABOVE MOUTH Kenai Penins
46
na
na
na
na
BATA2
map
digital
HADS
98
 59.76194
-150.95306
2026
2025
2024
2023
2022
2021
2020
2019
-
-
-
-
4 BEAVER Cr AT BIG BEND Yukon-Koyuku
48
na
na
na
na
BCFA2
map
digital
HADS
1315
 65.40306
-147.83417
2026
2025
2024
2023
2022
2021
-
-
-
-
5 BIRCH CK ABV TWELVEMIL Yukon-Koyuku
46
na
na
na
na
BCTA2
map
digital
HADS
1975
 65.39222
-145.71250
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
6 BIRCH Cr @ CIRCLE Yukon-Koyuku
50
na
na
na
na
BCCA2
map
digital
HADS
620
 65.71083
-144.33306
2026
2025
2024
-
-
-
-
7 BRADLEY Rvr @ TIDEWATE Kenai Penins
46
na
na
na
na
BRTA2
map
digital
HADS
40
 59.80167
-150.88278
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
8 BRADLEY Rvr BELOW DAM Kenai Penins
49
na
na
na
na
BRRA2
map
digital
HADS
1184
 59.75806
-150.85056
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
9 CARIBOU HILLS @ NINILC Kenai Penins
97
na
na
na
na
SILA2
map
digital
HADS
1154
 60.01444
-151.34000
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
10 Chandler Shelf DOT North Slope
66
na
na
na
na
CDSA2
map
digital
HADS
3250
 68.07806
-149.57944
2026
2025
2024
-
-
-
-
11 CHENA Rvr BELOW MOOSE Yukon-Koyuku
50
na
na
na
na
MCDA2
map
digital
HADS
500
 64.80056
-147.22778
2026
2025
2024
-
-
-
-
12 CHESTER Cr AT ARCTIC B Matanuska-Su
49
na
na
na
na
CHRA2
map
digital
HADS
59
 61.20528
-149.89528
2026
2025
2024
-
-
-
-
13 CHILKAT Rvr @ KLUKWAN Haines Borou
0
na
na
na
na
CKTA2
map
digital
HADS
115
 59.41528
-135.92917
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
14 ER Cr AT MOUTH @ C Kenai Penins
49
na
na
na
na
COCA2
map
digital
HADS
484
 60.48056
-149.88056
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
15 COPPER Rvr AT MILLION Valdez-Cordo
35
na
na
na
na
MDBA2
map
digital
HADS
123
 60.67167
-144.74444
2026
2025
-
-
-
-
16 CRAIG Prince of Wa
95
na
na
na
na
CRGA2
map
digital
HADS
95
 55.47389
-133.13778
2026
2025
-
-
-
-
17 DAHL Cr @ KOBUK 3N Yukon-Koyuku
50
na
na
na
na
DCKA2
map
digital
HADS
223
 66.94583
-156.90889
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
18 EKLUTNA Lk @ EKLUTNA 5 Matanuska-Su
47
na
na
na
na
EKLA2
map
digital
HADS
1125
 61.41056
-149.12194
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
19 FtYMILE Rvr AT TAYLOR Yukon-Koyuku
49
na
na
na
na
FMRA2
map
digital
HADS
2112
 64.30917
-141.40194
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
20 GAHA2 Anchorage Anchorage Mu
99
na
na
na
na
GAHA2
map
digital
HADS
2195
 61.09944
-149.69389
2026
2025
2024
2018
2017
2016
-
-
-
-
21 GLACIER Cr AT ALYESKA Anchorage Mu
47
na
na
na
na
GCGA2
map
digital
HADS
131
 60.96139
-149.13167
2026
2025
2024
-
-
-
-
22 GLACIER Rvr TRIBUTARY Valdez-Cordo
49
na
na
na
na
GCOA2
map
digital
HADS
286
 60.53306
-145.37833
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
23 GULKANA GLACIER NUNATA Yukon-Koyuku
99
na
na
na
na
GGKA2
map
digital
HADS
5508
 63.28167
-145.42556
2026
2025
-
-
-
-
24 GULKANA Rvr @ SOURDOUG Yukon-Koyuku
49
na
na
na
na
GRSA2
map
digital
HADS
1850
 62.52056
-145.53056
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
25 IKPIKPUK Rvr BELOW FRY North Slope
49
na
na
na
na
IKPA2
map
digital
HADS
150
 69.76667
-154.66139
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
26 ILIAMNA Rvr @ PEDRO BA Bethel Censu
49
na
na
na
na
ILRA2
map
digital
HADS
205
 59.75833
-153.84444
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
27 JMTA2 Jim River DOT Yukon-Koyuku
95
na
na
na
na
JMTA2
map
digital
HADS
852
 66.82333
-150.66389
2026
2025
2024
-
-
-
-
28 LITTLE CHENA RIDGE Yukon-Koyuku
48
na
na
na
na
LCRA2
map
digital
HADS
2696
 65.13028
-146.73528
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
29 LITTLE CHENA Rvr @ FAI Yukon-Koyuku
50
na
na
na
na
CHLA2
map
digital
HADS
417
 64.88583
-147.24694
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
30 LITTLE SUSITNA Rvr @ P Matanuska-Su
50
na
na
na
na
LSUA2
map
digital
HADS
962
 61.71028
-149.22944
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
31 LIVENGOOD C AT LIVENGO Yukon-Koyuku
49
na
na
na
na
LCLA2
map
digital
HADS
643
 65.52278
-148.54639
2026
2025
2024
-
-
-
-
32 LOWE Rvr ABOVE HORSETA Valdez-Cordo
0
na
na
na
na
LHFA2
map
digital
HADS
410
 61.06667
-145.90583
2026
2025
2023
2022
2021
-
-
-
-
33 MACLAREN Rvr AT DENALI Yukon-Koyuku
95
na
na
na
na
MACA2
map
digital
HADS
2999
 63.07167
-146.31917
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
34 Manley Hot Sprs DOT Yukon-Koyuku
99
na
na
na
na
MDTA2
map
digital
HADS
344
 65.00722
-150.61278
2026
2025
2024
-
-
-
-
35 MATANUSKA Rvr @ PALMER Matanuska-Su
49
na
na
na
na
MATA2
map
digital
HADS
169
 61.60917
-149.07056
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
36 MENDENHALL Rvr @ AUKE Juneau City
0
na
na
na
na
MNDA2
map
digital
HADS
154
 58.42944
-134.57278
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
37 MIDDLE Fk BRADLEY Rvr Kenai Penins
49
na
na
na
na
BRNA2
map
digital
HADS
416
 59.79806
-150.86306
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
38 Montana Cr DOT Yukon-Koyuku
98
na
na
na
na
MTCA2
map
digital
HADS
2119
 65.35972
-146.08639
2026
2025
2024
-
-
-
-
39 MOOSE Cr @ PALMER 6NNE Matanuska-Su
50
na
na
na
na
MOOA2
map
digital
HADS
584
 61.68500
-149.04667
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
40 MT FORAKER SE ridge Yukon-Koyuku
99
na
na
na
na
FKRA2
map
digital
HADS
7788
 62.94194
-151.29139
2026
2025
-
-
-
-
41 Nat Cr @ MCCARTHY 4NE Valdez-Cordo
49
na
na
na
na
NCMA2
map
digital
HADS
2017
 61.48417
-142.88639
2026
2025
2024
2023
2022
2021
-
-
-
-
42 NEW STERLING HWY Brdg Kenai Penins
48
na
na
na
na
APTA2
map
digital
HADS
168
 59.74694
-151.75306
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
43 NOME CREEK Yukon-Koyuku
44
na
na
na
na
NOCA2
map
digital
HADS
100
 65.36306
-147.03778
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
44 NUYUKUK Rvr @ DILLINGH Bethel Censu
48
na
na
na
na
NRDA2
map
digital
HADS
367
 59.93556
-158.18778
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
45 PHELAN Cr @ PAXSON 14N Yukon-Koyuku
0
na
na
na
na
PHLA2
map
digital
HADS
3700
 63.24056
-145.46750
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
46 PILLAR ROCK Wrangell-Pet
87
na
na
na
na
PEWA2
map
digital
HADS
0
 56.56667
-134.33250
2026
2025
-
-
-
-
47 ROBE RIVER NEAR VALDEZ Valdez-Cordo
49
na
na
na
na
RRVA2
map
digital
HADS
22
 61.09000
-146.20028
2026
2025
-
-
-
-
48 KENAI Rvr @ SOLDOTNA 1 Kenai Penins
49
na
na
na
na
SXRA2
map
digital
HADS
63
 60.47722
-151.07917
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
49 KENAI Rvr AT ER LA Kenai Penins
49
na
na
na
na
COOA2
map
digital
HADS
427
 60.49278
-149.80778
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
50 SAG Rvr Wthr Stn @ PRU North Slope
98
na
na
na
na
SAGA2
map
digital
HADS
1630
 68.76056
-148.87306
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
51 SAGAVANIRKTOK RVR NR P North Slope
49
na
na
na
na
SGRA2
map
digital
HADS
1150
 69.01500
-148.81694
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
52 SALMON Rvr @ HYDER 5N Prince of Wa
50
na
na
na
na
SLMA2
map
digital
HADS
410
 56.02583
-130.06528
2026
2025
2024
-
-
-
-
53 SHIP Cr @ ANCHORAGE Matanuska-Su
50
na
na
na
na
SHIA2
map
digital
HADS
833
 61.22556
-149.63472
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
54 SITUK Rvr @ YAKUTAT 9E Yakutat City
50
na
na
na
na
SRYA2
map
digital
HADS
124
 59.58667
-139.49250
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
55 SIXMILE Cr @ HOPE 10SE Anchorage Mu
49
na
na
na
na
SIXA2
map
digital
HADS
347
 60.82917
-149.41889
2026
2025
2024
-
-
-
-
56 STANEY Cr @ KLAWOCK 17 Wrangell-Pet
45
na
na
na
na
SCKA2
map
digital
HADS
72
 55.80139
-133.10833
2026
2025
-
-
-
-
57 STIKINE Rvr @ WRANGELL Wrangell-Pet
0
na
na
na
na
STKA2
map
digital
HADS
55
 56.70806
-132.13028
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
58 TAIYA Rvr @ SKAGWAY 4N Skagway-Hoon
48
na
na
na
na
TYAA2
map
digital
HADS
30
 59.51167
-135.34417
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
59 TAKU Rvr @ JUNEAU 30EN Juneau City
94
na
na
na
na
TKUA2
map
digital
HADS
62
 58.53833
-133.70000
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
60 TALKEETNA Rvr @ TALKEE Yukon-Koyuku
49
na
na
na
na
TRTA2
map
digital
HADS
515
 62.34667
-150.01667
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
61 TERROR Rvr AT MOUTH @ Kodiak Islan
0
na
na
na
na
KDKA2
map
digital
HADS
1180
 57.69444
-153.16167
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
62 TYEE Lk OUTLET @ WRANG Wrangell-Pet
98
na
na
na
na
TYWA2
map
digital
HADS
1666
 56.20000
-131.50667
2026
2025
2024
-
-
-
-
63 UNUK Rvr BELOW BLUE @ Prince of Wa
0
na
na
na
na
URWA2
map
digital
HADS
235
 56.24056
-130.88028
2026
2025
2022
2021
-
-
-
-
64 Upr BRADLEY Rvr @ NUKA Kenai Penins
49
na
na
na
na
BRUA2
map
digital
HADS
1233
 59.70056
-150.70222
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
65 Upr NUKA RVR NR Prk BO Kenai Penins
22
na
na
na
na
UNRA2
map
digital
HADS
1250
 59.68417
-150.70306
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
66 Upr RUSSIAN Lk @ E Kenai Penins
98
na
na
na
na
URLA2
map
digital
HADS
692
 60.35528
-149.90583
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
67 VALDEZ GLACIER STREAM Valdez-Cordo
49
na
na
na
na
VGSA2
map
digital
HADS
231
 61.14889
-146.17139
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
68 W Fk KENNICOTT Rvr AT Valdez-Cordo
49
na
na
na
na
MXYA2
map
digital
HADS
1383
 61.43417
-142.94056
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
69 W Fk OLSEN BAY Cr @ CO Valdez-Cordo
50
na
na
na
na
OSNA2
map
digital
HADS
49
 60.76139
-146.17194
2026
2025
2024
2023
2022
2021
-
-
-
-
70 WADE Cr AT MP 85 TAYLO Yukon-Koyuku
49
na
na
na
na
WDCA2
map
digital
HADS
1965
 64.11194
-141.56194
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
-
-
-
-
71 WILLOW Cr @ WILLOW 5NE Matanuska-Su
45
na
na
na
na
WLWA2
map
digital
HADS
350
 61.78056
-149.88417
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
72 WOLVERINE Cr @ LAWING Kenai Penins
49
na
na
na
na
WLCA2
map
digital
HADS
3480
 60.37056
-148.89667
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
73 WOLVERINE GLACIER @ SE Kenai Penins
98
na
na
na
na
WLVA2
map
digital
HADS
3250
 60.38750
-148.93500
2026
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
-
-
-
-
74 YUKON RIVER AT EAGLE Yukon-Koyuku
49
na
na
na
na
YEAA2
map
digital
HADS
830
 64.78917
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[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 Dec. 31, 2025
Contact Len Coop, OSU OIPMC and Horticulture Dept. at coopl@oregonstate.edu or if you have any questions about this information.