Online Phenology Models and Degree-day Calculator
info El Monte CA  station: KEMT METAR elev: 295 ft  lat/long: 34.0831 -118.0331
  Select location by clicking on pin in Google Map above
 Helicoverpa armigera
 [cotton, corn, others]

OSU OIPMC model analysis
eggsimmatureadult
  info Model category: 

  Select model: (see list)   (model params) 

  Output in:

  Start:
  Starting date instructions: calendar date - set on Jan 1

  End:      Note - start date reset to database default. 
  Model validation status: vers. 1.1 Region(s): Dev. for 48-state US

  info Forecast type: 

Model
preview:


future
events
Weather data QA score 0.87; 0 days missing
Date DDs Event
 Aug 23 26 days ago 3202 2nd gen. peak flight
 Sep 12 6 days ago 3698 3rd gen. first flight
 Oct 7 19 days away 4290 3rd gen. peak flight
 Nov 1 44 days away 4787 4th gen. first flight
 Dec 29 102 days away 5379 4th gen. peak flight

        
 
  info  Output:  Simple header  No table  Graph precip 


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Oregon IPM Center at Oregon State University IPM PIPE The PRISM Group at OSU 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, this version 5.6, updated Jan 3, 2025
Contact Len Coop at coopl@science.oregonstate.edu if you have any questions about this program.