Princeton's 7 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)
Jun 25, 2017 - Sun 0.20 85 68 37 25.33 0.00 0.47 2.57
Jun 24, 2017 - Sat 0.11 80 67 52 13.07 0.76 0.17 2.48
Jun 23, 2017 - Fri 0.23 94 76 45 25.66 0.00 0.00 2.62
Jun 22, 2017 - Thu 0.18 88 73 51 18.74 0.00 1.30 3.28
Jun 21, 2017 - Wed 0.20 88 68 35 25.54 0.00 0.04 2.90
Jun 20, 2017 - Tue 0.22 90 71 34 26.90 0.00 0.07 2.86
Jun 19, 2017 - Mon 0.15 85 70 61 17.74 1.24 2.55 2.24
Data Summary 1.29 94 67 45 152.98 2.00 0.66 2.71  
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)
Jun 25, 2017 - Sun 76 61 63 58 26 16 21 26 21 16 24 0
Jun 24, 2017 - Sat 73 66 69 62 24 14 19 24 19 14 24 0
Jun 23, 2017 - Fri 84 73 75 71 31 25 30 35 30 25 48 0
Jun 22, 2017 - Thu 79 69 71 66 29 20 25 30 25 20 48 0
Jun 21, 2017 - Wed 79 64 67 62 27 18 23 28 23 18 24 0
Jun 20, 2017 - Tue 80 69 71 65 28 21 26 31 26 21 24 0
Jun 19, 2017 - Mon 77 70 72 65 27 17 22 27 22 17 48 0
Data Summary 78 67 75 58 192 131 166 201 166 131 240 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 7 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