Van Horn South's 7 Day Weather Summary Sponsored by Texas Water Development Board
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)
Apr 20, 2021 - Tue 0.25 68 43 24 28.37 0.00 6.63 13.96
Apr 19, 2021 - Mon 0.21 69 44 22 23.85 0.00 1.22 8.69
Apr 18, 2021 - Sun 0.19 60 40 32 22.52 0.00 8.21 11.72
Apr 17, 2021 - Sat 0.17 56 40 33 19.85 0.00 16.30 15.41
Apr 16, 2021 - Fri 0.26 75 56 9 13.92 0.00 10.41 6.02
Apr 15, 2021 - Thu 0.24 83 46 8 14.89 0.00 3.36 7.57
Apr 14, 2021 - Wed 0.21 82 43 12 21.69 0.02 3.11 7.62
Data Summary 1.54 83 40 20 145.09 0.02 7.03 10.14  
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)
Apr 20, 2021 - Tue 54 32 42 27 6 0 1 6 1 0 1,009 66
Apr 19, 2021 - Mon 56 35 42 28 6 0 1 6 1 0 537 66
Apr 18, 2021 - Sun 49 32 36 28 0 0 0 0 0 0 1,021 60
Apr 17, 2021 - Sat 49 32 42 27 0 0 0 0 0 0 1,274 63
Apr 16, 2021 - Fri 68 38 48 30 16 6 11 16 11 6 820 71
Apr 15, 2021 - Thu 64 45 51 39 14 4 9 14 9 4 507 70
Apr 14, 2021 - Wed 61 41 52 31 13 3 8 13 8 3 365 71
Data Summary 57 36 52 27 55 13 30 55 30 13 5,534 66

Calculators

Landscape
Crop
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