Montana USA weather data
Montana USA Weather Data, Plant Disease Risk and Degree-Day Models
COOP Network - other tables for MT include: All Networks, AGRIMET, CWOP/APRS, HADS, METAR, RAWS, MT_DOT, MSUSPUD, see our homepage.
Interactive degree-day maps
Montana 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, fire blight w/2-day forecast, 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 ALBERTON AMz Missoula
0
na
na
na
na
ABTM8
map
zone
digital
COOP
3176
 47.00000
-114.46667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
2 ALBION 1N AMz Carter
0
na
na
na
na
ALBM8
map
zone
digital
COOP
3343
 45.20000
-104.25000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
3 ANACONDA AMz Deer Lodge
0
na
na
na
na
ANAM8
map
zone
digital
COOP
5689
 46.11667
-112.95000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
4 BIDDLE 8SW AMz Powder River
0
na
na
na
na
BDDM8
map
zone
digital
COOP
3592
 45.03306
-105.48306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
5 BILLINGS AMz Yellowstone
0
na
na
na
na
BYZ
map
zone
digital
COOP
3189
 45.75000
-108.56667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
6 BILLINGS WATER PLAN AM Yellowstone
0
na
na
na
na
BWPM8
map
zone
digital
COOP
3231
 45.76667
-108.46667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
7 BOULDER AMz Jefferson
0
na
na
na
na
BOUM8
map
zone
digital
COOP
4842
 46.21667
-112.10000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
8 BOZEMAN 6 W EXP FAR AM Gallatin
0
na
na
na
na
BZMM8
map
zone
digital
COOP
4842
 45.66667
-111.15000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
9 BOZEMAN MONTANA STA AM Gallatin
0
na
na
na
na
BZEM8
map
zone
digital
COOP
4983
 45.65000
-111.05000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
10 BREDETTE AMz Daniels
0
na
na
na
na
BRDM8
map
zone
digital
COOP
2624
 48.55000
-105.26667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
11 BRIDGER 2N AMz Carbon
0
na
na
na
na
BDGM8
map
zone
digital
COOP
3589
 45.31667
-108.90000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
12 CHESTER AMz Liberty
0
na
na
na
na
CHEM8
map
zone
digital
COOP
3126
 48.50000
-110.96667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
13 CHINOOK AMz Blaine
0
na
na
na
na
CNKM8
map
zone
digital
COOP
2408
 48.58306
-109.21667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
14 CHOTEAU AMz Teton
0
na
na
na
na
COUM8
map
zone
digital
COOP
3822
 47.81667
-112.18306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
15 COLSTRIP AMz Rosebud
0
na
na
na
na
COLM8
map
zone
digital
COOP
3248
 45.88306
-106.61667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
16 COLUMBUS AMz Stillwater
0
na
na
na
na
COSM8
map
zone
digital
COOP
3586
 45.63306
-109.26667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
17 CONRAD AMz Pondera
0
na
na
na
na
CRDM8
map
zone
digital
COOP
3513
 48.16667
-111.95000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
18 CULBERTSON AMz Richland
0
na
na
na
na
CULM8
map
zone
digital
COOP
1932
 48.15000
-104.50000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
19 DUNKIRK 19NNE AMz Toole
0
na
na
na
na
DVNM8
map
zone
digital
COOP
3336
 48.71667
-111.46667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
20 EKALAKA AMz Carter
0
na
na
na
na
EKLM8
map
zone
digital
COOP
3448
 45.88306
-104.55000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
21 ENNIS AMz Madison
0
na
na
na
na
ENSM8
map
zone
digital
COOP
4921
 45.35000
-111.71667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
22 EUREKA RANGER STATI AM Lincoln
0
na
na
na
na
ERKM8
map
zone
digital
COOP
2664
 48.90000
-115.05000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
23 FORT ASSINNIBOINE AMz Hill
0
na
na
na
na
ASNM8
map
zone
digital
COOP
2660
 48.50000
-109.80000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
24 FORT BENTON AMz Chouteau
0
na
na
na
na
FTBM8
map
zone
digital
COOP
2926
 47.80000
-110.66667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2007
AVG AVG nmme cfs
25 Gardiner AMz Park
0
na
na
na
na
GARM8
map
zone
digital
COOP
5561
 45.01667
-110.70000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
26 GLASGOW 3SE AMz Valley
0
na
na
na
na
GLWM8
map
zone
digital
COOP
2076
 48.15000
-106.58306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
27 GLASGOW WFO AMz Valley
0
na
na
na
na
GGWM8
map
zone
digital
COOP
2296
 48.21667
-106.61667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
28 GLENDIVE AMz Dawson
0
na
na
na
na
GNDM8
map
zone
digital
COOP
2070
 47.10000
-104.71667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
29 GLENDIVE WATER PLAN AM Dawson
0
na
na
na
na
GLNM8
map
zone
digital
COOP
2070
 47.10000
-104.71667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme
-
30 GOLD BUTTE 7N AMz Toole
0
na
na
na
na
GNSM8
map
zone
digital
COOP
3536
 48.96667
-111.40000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
31 GRASS RANGE AMz Fergus
0
na
na
na
na
GSSM8
map
zone
digital
COOP
3582
 47.01667
-108.80000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
32 GREAT FALLS NWSFO AMz Cascade
0
na
na
na
na
TFX
map
zone
digital
COOP
3710
 47.45000
-111.36667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
33 HAMILTON AMz Ravalli
0
na
na
na
na
HAMM8
map
zone
digital
COOP
3595
 46.23306
-114.15000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
34 HARDIN AMz Big Horn
0
na
na
na
na
HDNM8
map
zone
digital
COOP
2897
 45.71667
-107.60000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
35 HARLOWTON AMz Wheatland
0
na
na
na
na
3HT
map
zone
digital
COOP
4258
 46.41667
-109.81667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
36 HUNTLEY EXPERIMENT AM Yellowstone
0
na
na
na
na
SBRM8
map
zone
digital
COOP
3025
 45.91667
-108.23306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
37 HYSHAM AMz Treasure
0
na
na
na
na
HYSM8
map
zone
digital
COOP
2667
 46.28306
-107.21667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
38 JOLIET AMz Carbon
0
na
na
na
na
JOLM8
map
zone
digital
COOP
3707
 45.48306
-108.96667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
39 LIBBY 32 SSE AMz Sanders
0
na
na
na
na
LYBM8
map
zone
digital
COOP
3632
 47.96667
-115.21667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
40 LIBBY DAM BASE AMz Lincoln
0
na
na
na
na
LIBM8
map
zone
digital
COOP
2263
 48.40000
-115.31667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
41 MALTA AMz Phillips
0
na
na
na
na
MLAM8
map
zone
digital
COOP
2263
 48.35000
-107.86667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
42 MILLEGAN 14SE AMz Meagher
0
na
na
na
na
MGZM8
map
zone
digital
COOP
5190
 46.86667
-111.15000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
43 MISSOULA 6 NW WFO AMz Missoula
0
na
na
na
na
MSOM8
map
zone
digital
COOP
3202
 46.91667
-114.08306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
44 MOORHEAD 9 NE AMz Powder River
0
na
na
na
na
MORM8
map
zone
digital
COOP
3349
 45.16667
-105.75000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
45 Neihart 7NW AMz Meagher
0
na
na
na
na
NHRM8
map
zone
digital
COOP
4944
 47.03306
-110.78306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
46 NYE #2 AMz Sweet Grass
0
na
na
na
na
NYEM8
map
zone
digital
COOP
4826
 45.43306
-109.80000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
47 OLNEY AMz Flathead
0
na
na
na
na
OLNM8
map
zone
digital
COOP
3156
 48.55000
-114.56667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
48 OPHEIM 10 N AMz Valley
na
na
na
na
OPNM8
map
zone
digital
COOP
2854
 49.00000
-106.36667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
49 PHILIPSBURG RS AMz Granite
0
na
na
na
na
PHIM8
map
zone
digital
COOP
5344
 46.31667
-113.30000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
50 PLENTYWOOD AMz Sheridan
0
na
na
na
na
PTYM8
map
zone
digital
COOP
2024
 48.76667
-104.55000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
51 PLEVNA AMz Fallon
0
na
na
na
na
PLEM8
map
zone
digital
COOP
2785
 46.41667
-104.51667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
52 POLSON KERR DAM AMz Lake
0
na
na
na
na
KERM8
map
zone
digital
COOP
3205
 47.66667
-114.23306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
53 POMPEYS PILLAR 18 N AM Yellowstone
0
na
na
na
na
PMPM8
map
zone
digital
COOP
3425
 46.21667
-108.01667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
54 PORT OF MORGAN AMz Phillips
na
na
na
na
POGM8
map
zone
digital
COOP
2867
 49.00000
-107.81667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
55 POWDERVILLE 8 NNE AMz Carter
0
na
na
na
na
POWM8
map
zone
digital
COOP
2746
 45.85000
-105.01667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
56 RAPELJE 4S AMz Stillwater
0
na
na
na
na
RPJM8
map
zone
digital
COOP
4025
 45.90000
-109.25000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
57 RAYMOND BORDER STAT AM Sheridan
0
na
na
na
na
RAYM8
map
zone
digital
COOP
2454
 48.98306
-104.56667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
58 RED LODGE 2 N AMz Carbon
0
na
na
na
na
RELM8
map
zone
digital
COOP
5626
 45.20000
-109.23306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
59 RIDGEWAY 1 S AMz Carter
0
na
na
na
na
RIDM8
map
zone
digital
COOP
3277
 45.50000
-104.45000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
60 ROUNDUP 15SW AMz Musselshell
0
na
na
na
na
RLAM8
map
zone
digital
COOP
3333
 46.31667
-108.73306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
61 ROUNDUP AMz Musselshell
0
na
na
na
na
ROPM8
map
zone
digital
COOP
3454
 46.43306
-108.53306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
62 RUDYARD 19S AMz Chouteau
0
na
na
na
na
RYDM8
map
zone
digital
COOP
2883
 48.26667
-110.60000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
63 RYEGATE 18 NNW AMz Golden Valle
0
na
na
na
na
RYGM8
map
zone
digital
COOP
4288
 46.51667
-109.33306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
64 RYEGATE AMz Golden Valle
0
na
na
na
na
RYTM8
map
zone
digital
COOP
3651
 46.30000
-109.25000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2007
AVG AVG nmme cfs
65 SHELBY AMz Toole
0
na
na
na
na
SLBM8
map
zone
digital
COOP
3267
 48.50000
-111.85000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
66 SIDNEY 2 S AMz Richland
0
na
na
na
na
SIDM8
map
zone
digital
COOP
1902
 47.66667
-104.15000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
67 SIDNEY AMz Richland
0
na
na
na
na
SDYM8
map
zone
digital
COOP
1939
 47.71667
-104.15000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
68 SIMPSON 6 N WILDH AM Hill
na
na
na
na
SIPM8
map
zone
digital
COOP
2792
 49.00000
-110.20000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
69 ST MARIE AMz Valley
0
na
na
na
na
SMIM8
map
zone
digital
COOP
2723
 48.40000
-106.50000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
70 STANFORD AMz Judith Basin
0
na
na
na
na
STNM8
map
zone
digital
COOP
4275
 47.15000
-110.21667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
71 STEVENSVILLE AMz Ravalli
0
na
na
na
na
STEM8
map
zone
digital
COOP
3392
 46.50000
-114.08306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
72 SULA 14 NE AMz Ravalli
0
na
na
na
na
SLAM8
map
zone
digital
COOP
5797
 45.90000
-113.73306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
73 SUPERIOR AMz Mineral
0
na
na
na
na
SUPM8
map
zone
digital
COOP
2926
 47.18306
-114.88306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
74 TERRY AMz Prairie
0
na
na
na
na
TERM8
map
zone
digital
COOP
2250
 46.78306
-105.30000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
75 THOMPSON FALLS PH AMz Sanders
0
na
na
na
na
THOM8
map
zone
digital
COOP
2441
 47.58306
-115.35000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
76 TOWNSEND AMz Broadwater
0
na
na
na
na
TOWM8
map
zone
digital
COOP
3835
 46.31667
-111.53306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
77 TURNER 11 N AMz Blaine
na
na
na
na
TNRM8
map
zone
digital
COOP
2962
 49.00000
-108.38306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
78 VALENTINE AMz Petroleum
0
na
na
na
na
VALM8
map
zone
digital
COOP
2903
 47.33306
-108.50000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
79 WESTBY AMz Sheridan
0
na
na
na
na
WSBM8
map
zone
digital
COOP
2119
 48.86667
-104.05000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
80 WIBAUX 2 E AMz Wibaux
0
na
na
na
na
WBXM8
map
zone
digital
COOP
2696
 46.98306
-104.15000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
81 WISDOM AMz Deer Lodge
0
na
na
na
na
WISM8
map
zone
digital
COOP
6056
 45.61667
-113.45000
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
82 YAAK 9NNE AMz Lincoln
0
na
na
na
na
YAKM8
map
zone
digital
COOP
3100
 48.95000
-115.61667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
AVG AVG nmme cfs
83 YELLOWTAIL DAM AMz Big Horn
0
na
na
na
na
BHRM8
map
zone
digital
COOP
3504
 45.30000
-107.93306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs

[USPEST.ORG/WEA Home] [Feedback Survey] [Intro] [US DD Mapmaker] [Main Table Index] [Links]
National Plant Diagnostics Network Integrated Plant Protection Center at OSU Oregon State University 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 Integrated Plant Protection Center at Oregon State University with support from the USDA National Plant Diagnostic Network, various USDA NIFA and RMA grants, and USDA IPM Centers - Western Region. 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 Mar. 23, 2017
Contact Len Coop, OSU IPPC and Horticulture Dept. at coopl@science.oregonstate.edu or 541-737-5523 if you have any questions about this information.