Hawaii USA weather data
Hawaii USA Weather Data, Plant Disease Risk and Degree-Day Models
APRSWXNET Network - other tables for HI include: All Networks, METAR, RAWS, see our homepage.
Interactive degree-day maps
Hawaii 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 Kailua CW9190 Honolulu Cou
na
na
na
na
C9190
map
zone
digital
CWOP/APRSWX
13
 21.37444
-157.73806
2017
2016
2015
2014
-
-
-
-
2 Keaau DW9279 Hawaii Count
na
na
na
na
D9279
map
zone
digital
CWOP/APRSWX
23
 19.61056
-154.94861
2017
2016
2015
2014
-
-
-
-
3 Waikoloa EW0914 Hawaii Count
na
na
na
na
E0914
map
zone
digital
CWOP/APRSWX
1037
 19.94694
-155.78028
2017
2016
2015
-
-
-
-
4 Honokaa EW3941 Hawaii Count
na
na
na
na
E3941
map
zone
digital
CWOP/APRSWX
1073
 20.07861
-155.46389
2017
2016
2015
-
-
-
-
5 Kapoho EW4808 Hawaii Count
na
na
na
na
E4808
map
zone
digital
CWOP/APRSWX
65
 19.50028
-154.82750
2017
-
-
-
-
6 Haiku EW4916 Maui County
na
na
na
na
E4916
map
zone
digital
CWOP/APRSWX
837
 20.90444
-156.30250
2017
2016
2015
-
-
-
-
7 Lahaina EW5455 Maui County
na
na
na
na
E5455
map
zone
digital
CWOP/APRSWX
754
 20.85222
-156.63250
2017
2016
2015
-
-
-
-
8 Honokaa EW6549 Hawaii Count
na
na
na
na
E6549
map
zone
digital
CWOP/APRSWX
1010
 20.10000
-155.53000
2017
2016
2015
-
-
-
-
9 Kailua Kona EW6648 Hawaii Count
na
na
na
na
E6648
map
zone
digital
CWOP/APRSWX
541
 19.60944
-155.95944
2017
2016
2015
-
-
-
-
10 Waimea EW7720 Hawaii Count
na
na
na
na
E7720
map
zone
digital
CWOP/APRSWX
1998
 20.10417
-155.81250
2017
2016
2015
-
-
-
-
11 Kapaa EW9206 Kauai County
na
na
na
na
E9206
map
zone
digital
CWOP/APRSWX
987
 22.10028
-159.34361
2017
-
-
-
-
12 Nanakuli EW9711 Honolulu Cou
na
na
na
na
E9711
map
zone
digital
CWOP/APRSWX
64
 21.39278
-158.14861
2017
-
-
-
-
13 Hawi EW9852 Hawaii Count
na
na
na
na
E9852
map
zone
digital
CWOP/APRSWX
518
 20.24028
-155.86167
2017
-
-
-
-
14 Honolulu CW3005 Honolulu Cou
na
na
na
na
C3005
map
zone
digital
CWOP/APRSWX
1280
 21.29944
-157.77444
2017
2016
2015
2012
2011
2010
2009
2008
2007
-
-
-
-
15 KH6CTR Honolulu Honolulu Cou
na
na
na
na
AU956
map
zone
digital
CWOP/APRSWX
922
 21.29472
-157.78528
2017
2016
2015
-
-
-
-
16 Makawao KH6HHG Maui
na
na
na
na
AP834
map
zone
digital
CWOP/APRSWX
1631
 20.85528
-156.31472
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
-
-
-
-
17 Maui AH6GR Maui
na
na
na
na
AR427
map
zone
digital
CWOP/APRSWX
868
 20.87472
-156.51583
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
-
-
-
-
18 Nanakuli DW3665 Honolulu
na
na
na
na
D3665
map
zone
digital
CWOP/APRSWX
49
 21.39250
-158.14861
2017
2016
2015
2014
2013
2012
-
-
-
-
19 Pahoa CW3303 Hawaii
na
na
na
na
C3303
map
zone
digital
CWOP/APRSWX
748
 19.45806
-154.90583
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
-
-
-
-

[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.