Princeton's 5 Day Weather Summary
Date ETo
(in)
Max Temp
(f)
Min Temp
(f)
Min RH
(%)
Solar Rad.
(MJ/m2)
Rainfall
(in)
Wind 4am
(mph)
Wind 4pm
(mph)
Battery
(v)
Sep 21, 2017 - Thu 0.24 92 76 41 18.56 0.00 6.63 7.37
Sep 20, 2017 - Wed 0.25 93 76 45 18.86 0.00 7.25 10.57
Sep 19, 2017 - Tue 0.22 92 72 42 18.97 0.00 1.89 10.19
Sep 18, 2017 - Mon 0.15 90 68 24 18.86 0.00 0.00 3.33
Sep 17, 2017 - Sun 0.18 90 70 38 19.79 0.00 2.63 4.50
Data Summary 1.03 93 68 38 95.06 0.00 3.68 7.19  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Wind Run
(miles/day)
Soil Temp
(f)
Sep 21, 2017 - Thu 83 70 72 66 31 24 29 34 29 24 144 0
Sep 20, 2017 - Wed 83 70 73 65 31 24 29 34 29 24 168 0
Sep 19, 2017 - Tue 81 70 72 68 29 22 27 32 27 22 120 0
Sep 18, 2017 - Mon 80 64 67 61 27 19 24 29 24 19 24 0
Sep 17, 2017 - Sun 81 66 70 64 28 20 25 30 25 20 48 0
Data Summary 81 68 73 61 146 109 134 159 134 109 504 0

Calculators

Home Owner
Landscape
Crop
Home Owner Calculator
Select Turf Growth Conditions
1.) Sunlight Exposure
2.) Turf Type
Water requirement for the selected turf type based on the previous 5 days of weather data.
Precipitation Parameters
3.) Effective Rainfall
Water requirement less effective rainfall.
Sprinkler Precipitation Rate
4.) Sprinkler Precipitation Rate
Calculate Watering Run Time
Total Run Time
Irrigations/Week
Run Time/Irrigation
There are errors above. Please correct before continuing.
Landscape Watering Calculator
1.) ETo (pet)
2.) Plant Coefficient
3.) Adjustment Factor
4.) Effective Rainfall
5.)
Precipitation Rate
Total Run Time
Irrigations/Week
Run Time/Irrigation
Crop Watering Calculator
1.) ETo value from weather data
2.) Select a crop coefficient
FAO Coefficients
Or
Texas High Plains Coefficients
3.) Select a crop growth stage
4.) Crop coefficient from growth stage
5.) Enter your system efficiency
6.) Effective Rainfall
7.)
Precipitation Rate
Total Run Time
Irrigations/Week
Run Time/Irrigation