California USA weather data
California USA Weather Data, Plant Disease Risk and Degree-Day Models
PESTCAST Network - other tables for CA include: All Networks, CWOP/APRS, CALTRANS, CARB, CIMIS, CLR, CNRFC, DRI, HADS, METAR, RAWS, see our homepage.
Interactive degree-day maps
California 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 Del ReyFowler01P Fresno
0
na
na
na
na
DELF
map
zone
digital
PESTCAST
331
 36.66056
-119.62389
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
2 Eagle01P Amador
0
na
na
na
na
EAG
map
zone
digital
PESTCAST
1479
 38.51306
-120.81611
2017
2016
2015
2014
2013
AVG AVG nmme cfs
3 EASTON01P Fresno
0
na
na
na
na
EAS
map
zone
digital
PESTCAST
278
 36.61889
-119.76306
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
4 FARMINGTON01P San Joaquin
0
na
na
na
na
FGN
map
zone
digital
PESTCAST
65
 37.87806
-121.11639
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
5 FIREBAUGHALISO01P Merced
0
na
na
na
na
FRBA
map
zone
digital
PESTCAST
167
 36.87556
-120.30917
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
6 Kearney Ag_Ctr01P Tulare
0
na
na
na
na
KAC
map
zone
digital
PESTCAST
341
 36.59556
-119.50667
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
7 KELSEYVILLE01P Lake
0
na
na
na
na
KEL
map
zone
digital
PESTCAST
1355
 39.00417
-122.84667
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
8 KERMAN01P Fresno
0
na
na
na
na
KER
map
zone
digital
PESTCAST
246
 36.75000
-120.00000
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
9 KINGSBURG01P Tulare
0
na
na
na
na
KNG
map
zone
digital
PESTCAST
278
 36.50389
-119.63917
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
10 LambertRoadP Sacramento
0
na
na
na
na
EGW
map
zone
digital
PESTCAST
12
 38.31667
-121.50000
2017
2016
2015
2014
2013
AVG AVG nmme cfs
11 Laton North01P Fresno
0
na
na
na
na
LATN
map
zone
digital
PESTCAST
255
 36.50306
-119.72806
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
12 LIVE OAK01P San Joaquin
0
na
na
na
na
LIV
map
zone
digital
PESTCAST
68
 38.07750
-121.16778
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
13 Livermore01P Alameda
0
na
na
na
na
LVM
map
zone
digital
PESTCAST
590
 37.66667
-121.73306
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
14 LOCKEFORD01P San Joaquin
0
na
na
na
na
LOC
map
zone
digital
PESTCAST
108
 38.18389
-121.15639
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
15 LODI01P Sacramento
0
na
na
na
na
LOD
map
zone
digital
PESTCAST
36
 38.20306
-121.32556
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
16 Madera North01P Madera
0
na
na
na
na
MADN
map
zone
digital
PESTCAST
292
 37.07500
-120.12000
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
17 Madera South01P Fresno
0
na
na
na
na
MADS
map
zone
digital
PESTCAST
278
 36.85000
-119.98333
2017
2016
2015
2014
2013
AVG AVG nmme cfs
18 MIDDLETOWN01P Sonoma
0
na
na
na
na
MID
map
zone
digital
PESTCAST
1509
 38.69917
-122.61056
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
19 PETERS01P San Joaquin
0
na
na
na
na
PET
map
zone
digital
PESTCAST
147
 38.00750
-121.03917
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
20 RED HILLS02P Lake
0
na
na
na
na
RED
map
zone
digital
PESTCAST
2135
 38.91417
-122.73278
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
21 Renwood01P Amador
0
na
na
na
na
REN
map
zone
digital
PESTCAST
1580
 38.54389
-120.79667
2017
2016
2015
2014
2013
AVG AVG nmme cfs
22 Ripperdan02P Madera
0
na
na
na
na
RIP
map
zone
digital
PESTCAST
226
 36.86167
-120.11889
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
23 Ruddick Ukiah01P Mendocino
0
na
na
na
na
RUD
map
zone
digital
PESTCAST
580
 39.11806
-123.17639
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
24 SAND RANCH01P Fresno
0
na
na
na
na
SR1
map
zone
digital
PESTCAST
196
 36.55056
-120.01306
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
25 SHELDON01P Sacramento
0
na
na
na
na
SHL
map
zone
digital
PESTCAST
88
 38.45028
-121.26778
2017
2016
2015
2014
2013
2012
2011
2010
AVG AVG nmme cfs
26 Upper Lake02P Lake
0
na
na
na
na
UPL
map
zone
digital
PESTCAST
1351
 39.16667
-122.91667
2017
2016
2015
2014
2013
AVG AVG nmme cfs
27 WOODBRIDGE01P Sacramento
0
na
na
na
na
WOD
map
zone
digital
PESTCAST
16
 38.19250
-121.38417
2017
2016
2015
2014
2013
2012
2011
2010
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.