Colorado USA weather data
Colorado USA Weather Data, Plant Disease Risk and Degree-Day Models
METAR Network - other tables for CO include: All Networks, CWOP/APRS, HADS, RAWS, CDOT, see our homepage.
Interactive degree-day maps
Colorado 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 Air Force Academy El Paso
83
na
na
na
na
KAFF
map
zone
digital
METAR
6572
 38.96667
-104.81667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
2 AkronWashington Co Ap Washington
98
na
na
na
na
KAKO
map
zone
digital
METAR
4695
 40.17417
-103.21417
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
3 Alamosa S Luis Val Reg Alamosa
84
na
na
na
na
KALS
map
zone
digital
METAR
7536
 37.43889
-105.86139
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
4 AspenPitkin Co Apt Pitkin
89
na
na
na
na
KASE
map
zone
digital
METAR
7815
 39.22889
-106.86917
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
5 Astronaut Kent Rominge Rio Grande C
90
na
na
na
na
KRCV
map
zone
digital
METAR
7956
 37.71361
-106.35194
2017
2016
2015
AVG AVG nmme cfs
6 Aurora Buckley AFB Apt Denver
97
na
na
na
na
KBKF
map
zone
digital
METAR
5663
 39.71000
-104.75806
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
7 Berthoud Pass Heliport Grand County
59
na
na
na
na
K0CO
map
zone
digital
METAR
12490
 39.79417
-105.76306
2017
2016
2015
2014
2011
2010
2009
2008
AVG AVG nmme cfs
8 Boulder Muni Apt Boulder Coun
97
na
na
na
na
KBDU
map
zone
digital
METAR
5288
 40.03917
-105.22556
2017
2016
2015
2014
AVG AVG nmme cfs
9 Broomfield Jeffco Broomfield
99
na
na
na
na
KBJC
map
zone
digital
METAR
5551
 39.90056
-105.10417
2017
2016
2015
2014
2013
2012
2011
2009
2008
2007
AVG AVG nmme cfs
10 Burlington Carson Co A Kit Carson
97
na
na
na
na
KITR
map
zone
digital
METAR
4216
 39.24194
-102.28278
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
11 Central Colorado Reg A Park County
94
na
na
na
na
KAEJ
map
zone
digital
METAR
7946
 38.81417
-106.12056
2017
2016
2015
2014
AVG AVG nmme cfs
12 Colorado Sprs Cty Of C El Paso
98
na
na
na
na
KCOS
map
zone
digital
METAR
6171
 38.81556
-104.71056
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
13 Copper Mtn Red Cliff P Summit
94
na
na
na
na
KCCU
map
zone
digital
METAR
12073
 39.46694
-106.15028
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
14 CortezMontezuma Co Ap Montezuma
82
na
na
na
na
KCEZ
map
zone
digital
METAR
5915
 37.30639
-108.62556
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
15 CraigMoffat Airport Moffat
93
na
na
na
na
KCAG
map
zone
digital
METAR
6194
 40.49306
-107.52333
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
16 DeltaBLk Fld Apt Mesa County
99
na
na
na
na
KAJZ
map
zone
digital
METAR
5194
 38.78639
-108.06333
2017
2016
2015
2014
AVG AVG nmme cfs
17 Denver Centennial Apt Arapahoe
99
na
na
na
na
KAPA
map
zone
digital
METAR
5883
 39.56389
-104.84806
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
18 Denver Int Apt Adams
95
na
na
na
na
KDEN
map
zone
digital
METAR
5404
 39.84639
-104.65611
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
19 Denver Nexrad Adams
100
na
na
na
na
KFTG
map
zone
digital
METAR
5607
 39.78306
-104.55000
2017
2016
2015
2014
2013
2012
2009
2008
2007
AVG AVG nmme cfs
20 DurangoLa Plata Co Ap La Plata
89
na
na
na
na
KDRO
map
zone
digital
METAR
6686
 37.14306
-107.75944
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
21 Eagle County Regional Eagle
89
na
na
na
na
KEGE
map
zone
digital
METAR
6539
 39.65000
-106.91667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
22 Elbert Mtn Mon Pass Elbert
82
na
na
na
na
KMNH
map
zone
digital
METAR
7060
 39.21667
-104.63389
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
23 Erie Municipal Airport Weld
84
na
na
na
na
KEIK
map
zone
digital
METAR
5085
 40.01167
-105.05028
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
24 Fort Carson El Paso
94
na
na
na
na
KFCS
map
zone
digital
METAR
5869
 38.70000
-104.76667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
25 Ft CollinsLoveland Ft Weld
79
na
na
na
na
KFNL
map
zone
digital
METAR
5016
 40.45000
-105.01667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
26 Ft Morgan Muni Apt Weld County
99
na
na
na
na
KFMM
map
zone
digital
METAR
4569
 40.33389
-103.80389
2017
2016
2015
2014
AVG AVG nmme cfs
27 Grand Jct Walker Fld Mesa
97
na
na
na
na
KGJT
map
zone
digital
METAR
4859
 39.13389
-108.53833
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
28 GreeleyWeld Co Apt Weld
88
na
na
na
na
KGXY
map
zone
digital
METAR
4698
 40.43306
-104.63306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
29 GunnisonCrested Butte Gunnison
69
na
na
na
na
KGUC
map
zone
digital
METAR
7677
 38.53306
-106.93306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
30 Harriet Alexander Fld Chaffee Coun
99
na
na
na
na
KANK
map
zone
digital
METAR
7523
 38.53806
-106.04833
2017
2016
2015
2014
AVG AVG nmme cfs
31 Hayden Yampa Val Apt Routt
97
na
na
na
na
KHDN
map
zone
digital
METAR
6601
 40.48306
-107.21667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
32 Holyoke Airport Phillips Cou
84
na
na
na
na
KHEQ
map
zone
digital
METAR
3730
 40.56917
-102.27250
2017
2016
2015
2014
AVG AVG nmme cfs
33 La Junta Muni Apt Otero
96
na
na
na
na
KLHX
map
zone
digital
METAR
4226
 38.04917
-103.51194
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
34 La Veta Mtn La Veta Pa Huerfano Cou
89
na
na
na
na
KVTP
map
zone
digital
METAR
10217
 37.50083
-105.16667
2017
2016
2015
2014
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
35 Lamar Muni Apt Prowers
97
na
na
na
na
KLAA
map
zone
digital
METAR
3701
 38.07222
-102.68667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
36 Leadville Lk Co Apt Lake
79
na
na
na
na
KLXV
map
zone
digital
METAR
9928
 39.22806
-106.31583
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
37 Limon Muni Apt Lincoln
87
na
na
na
na
KLIC
map
zone
digital
METAR
5364
 39.27306
-103.66667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
38 Kremmling Mc Elroy Air Grand
93
na
na
na
na
K20V
map
zone
digital
METAR
7411
 40.05333
-106.36889
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
39 Meadow Lake Airport Elbert Count
96
na
na
na
na
KFLY
map
zone
digital
METAR
6874
 38.94556
-104.56972
2017
2016
2015
2014
AVG AVG nmme cfs
40 Meeker Airport Rio Blanco
95
na
na
na
na
KEEO
map
zone
digital
METAR
6391
 40.04194
-107.88944
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
41 Montrose Reg Apt Mesa
94
na
na
na
na
KMTJ
map
zone
digital
METAR
5758
 38.50500
-107.89722
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
42 Pagosa Sprs Wolf Cr Pa Mineral
70
na
na
na
na
KCPW
map
zone
digital
METAR
11759
 37.45139
-106.80028
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
43 Pueblo Mem Apt Pueblo
95
na
na
na
na
KPUB
map
zone
digital
METAR
4724
 38.28972
-104.49806
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
44 Rifle GarFld Co Reg Ap Garfield
97
na
na
na
na
KRIL
map
zone
digital
METAR
5545
 39.52472
-107.72694
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
45 Saguache Muni Apt Saguache
93
na
na
na
na
K04V
map
zone
digital
METAR
7825
 38.09694
-106.16833
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
46 Salida Mtn Monarch Pas Gunnison
85
na
na
na
na
KMYP
map
zone
digital
METAR
12031
 38.48417
-106.31667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
47 SpringFld Comanche Nat Baca
96
na
na
na
na
KSPD
map
zone
digital
METAR
4380
 37.28306
-102.61667
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
48 Steamboat Springs Routt
88
na
na
na
na
KSBS
map
zone
digital
METAR
6877
 40.51667
-106.86667
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
49 Sterling Muni Apt Logan County
92
na
na
na
na
KSTK
map
zone
digital
METAR
4039
 40.61528
-103.26472
2017
2016
2015
2014
AVG AVG nmme cfs
50 Stevens Fld Pagosa Spr Archuleta
96
na
na
na
na
KPSO
map
zone
digital
METAR
7657
 37.28611
-107.05583
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
51 Sunlight Garfield Cou
92
na
na
na
na
K5SM
map
zone
digital
METAR
10604
 39.42556
-107.37917
2017
2016
2015
2014
2012
2011
2010
2007
AVG AVG nmme cfs
52 Telluride Reg Apt Ouray
98
na
na
na
na
KTEX
map
zone
digital
METAR
9078
 37.95389
-107.90833
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
53 Trinidad Perry Stokes Las Animas
95
na
na
na
na
KTAD
map
zone
digital
METAR
5761
 37.26667
-104.43306
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
AVG AVG nmme cfs
54 Vance Brand Airport Boulder Coun
92
na
na
na
na
KLMO
map
zone
digital
METAR
5039
 40.16083
-105.16028
2017
2016
2015
2014
AVG AVG nmme cfs
55 Walden Jackson Co Apt Jackson Coun
85
na
na
na
na
K33V
map
zone
digital
METAR
8153
 40.75028
-106.27139
2017
2016
2015
2014
AVG AVG nmme cfs
56 Walton Peak Routt County
91
na
na
na
na
KC07
map
zone
digital
METAR
10577
 40.35417
-106.69917
2017
-
AVG nmme cfs
57 Wilkerson Pass Park County
86
na
na
na
na
K4BM
map
zone
digital
METAR
11280
 39.05028
-105.51417
2017
2016
2015
2014
2012
2011
2009
2008
2007
AVG AVG nmme cfs
58 Wray Municipal Airport Yuma County
57
na
na
na
na
K2V5
map
zone
digital
METAR
3668
 40.10028
-102.24083
2017
2016
2015
2014
AVG AVG nmme cfs
59 Yuma Municipal Airport Yuma County
89
na
na
na
na
K2V6
map
zone
digital
METAR
4122
 40.10444
-102.71278
2017
-
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.