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)
Jan 27, 2023 - Fri 0.11 54 16 22 17.47 0.00 5.77 7.41
Jan 26, 2023 - Thu 0.08 46 27 37 16.94 0.00 4.47 10.62
Jan 25, 2023 - Wed 0.09 51 23 19 17.63 0.00 1.46 10.54
Jan 24, 2023 - Tue 0.08 45 28 40 15.02 0.18 9.21 13.26
Jan 23, 2023 - Mon 0.23 67 32 10 15.30 0.00 8.35 15.95
Jan 22, 2023 - Sun 0.11 56 13 13 17.44 0.00 3.41 7.65
Jan 21, 2023 - Sat 0.13 53 26 7 17.35 0.00 0.00 11.25
Data Summary 0.84 67 13 21 117.14 0.18 4.67 10.95  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jan 27, 2023 - Fri 35 19 28 8 559 38
Jan 26, 2023 - Thu 35 22 24 16 619 38
Jan 25, 2023 - Wed 37 20 24 16 455 38
Jan 24, 2023 - Tue 38 26 34 18 864 43
Jan 23, 2023 - Mon 46 21 36 6 1,135 46
Jan 22, 2023 - Sun 36 12 26 0 465 41
Jan 21, 2023 - Sat 43 16 22 9 631 45
Data Summary 38 19 36 0 4,729 41
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Jan 27, 2023 - Fri 0 0 0 0 0 0
Jan 26, 2023 - Thu 0 0 0 0 0 0
Jan 25, 2023 - Wed 0 0 0 0 0 0
Jan 24, 2023 - Tue 0 0 0 0 0 0
Jan 23, 2023 - Mon 0 0 0 0 0 0
Jan 22, 2023 - Sun 0 0 0 0 0 0
Jan 21, 2023 - Sat 0 0 0 0 0 0
Data Summary 0 0 0 0 0 0
Chill Units
Date 32 Degree
(chill units)
45 Degree
(chill units)
Jan 27, 2023 - Fri 27 66
Jan 26, 2023 - Thu 42 85
Jan 25, 2023 - Wed 33 70
Jan 24, 2023 - Tue 78 90
Jan 23, 2023 - Mon 51 51
Jan 22, 2023 - Sun 25 64
Jan 21, 2023 - Sat 31 45
Data Summary 287 471

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