Mesonet Site - None -AcmeAdaAltusAlvaAntlersApacheArdmoreArnettBeaverBessieBixbyBlackwellBoise CityBreckinridgeBristowBroken BowBuffaloBurbankBurneyvilleButlerByarsCamargoLake Carl BlackwellCentrahomaChandlerCherokeeCheyenneChickashaClaytonCloudyCooksonCopanDurantElk CityEl RenoErickEufaulaEvaFairviewFittstownForakerFreedomFort CobbGoodwellGrandfieldGuthrieHaskellHectorvilleHintonHobartHoldenvilleHollisHookerHugoIdabelInolaJayKentonKetchum RanchKingfisherLahomaLaneMadillMangumMarenaMay RanchMcAlesterMedfordMedicine ParkMiamiMincoMarshallNewkirkNewportNowataNormanOiltonOklahoma City EastOkemahOkmulgeePauls ValleyPawneePerkinsPorterPryorPutnamRed RockRinglingSallisawSeilingSeminoleShawneeSkiatookSlapoutSpencerStiglerStillwaterStuartSulphurTahlequahTalalaTalihinaTiptonTishomingoTulsaValliantVinitaWaltersWashingtonWatongaWaurikaWeatherfordWebbers FallsWestvilleWilburtonWisterWoodwardWynonaYukon Crop -select a crop-AlfalfaCornCottonGrass HayPeanutSesameSorghumSoybeanTurfgrassWheat Type - Select -Cool SeasonWarm Season Peanut Type - Select -SpanishRunner Soybean Type - Select -Single CropDouble Crop Cut Status - Select -Prior To First CuttingAfter First Cutting Planting Date Season Start Date Relative Maturity Days Last Cutting Date Get Data About This Product The Crop Irrigation Planner is a simple subtraction method of keeping track of crop water needs. Crop Irrigation Planner - How to Use (pdf) Evapotranspiration - Description (pdf)