Online Phenology Models and Degree-day Calculator
     
Weather station map: pan, zoom and click on pin (red pin shows current location):
DW7442 Philomath OR  station: D7442 APRSWXNET elev: 325 ft lat/long: 44.5475 -123.3686 Bad/missing weather data 41.1412 -73.2637 D7442 17 at current location.   
threecornered alfalfa hopper
 [legumes, grapes]

OSU OIPMC model analysis
eggs immature damage adult
 
  info Model category: 
  
Model:   params 

Start:   (starting date based on: calendar date - set on Jan 1)
       
 

End:   

info  Output:  Condensed:  Show Daylength:  Critical Daylength: 


              

 
Output preview: show future events:
       
      Weather station QA score 1.00; 0 days missing
Date Days from today DDs(F) Event
 Jun 24 4 days ago 450 OW adult first oviposition
 Jul 18 20 days away 780 OW adult peak OV
 Aug 11 44 days away 1180 F1 late instar nymphs
 Aug 28 61 days away 1430 First F1 adults
            [Home] [user survey] [Intro] [US State/Network Index] [DD Map Calculator] [Links]

Oregon IPM Center at State University Integrated Pest Management PIPE 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, The OSU Agricultural Experiment Station, various USDA CSREES/NIFA grants, USDA SARE, USDA RMA, and USDA IPM Centers - Western Region. Climate map data provided by OSU PRISM Group, real-time public weather data provided by U. Utah Mesowest and other networks including WSU AgWeatherNET, AGRIMET, CPS Adcon Networks, IFPNet Automata, California CIMIS, California PestCast, and others.
Previous versions online since May 16, 1997, new version 6.01, updated Oct 22, 2019
Contact Len Coop at coopl@science.oregonstate.edu 541-737-5523 if you have any questions about this program.