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)
Jun 21, 2024 - Fri 0.32 90 69 22 23.47 0.00 2.00 12.20
Jun 20, 2024 - Thu 0.21 80 70 47 9.51 0.12 7.66 12.84
Jun 19, 2024 - Wed 0.42 96 74 8 21.76 0.04 10.03 8.64
Jun 18, 2024 - Tue 0.43 100 76 4 31.80 0.00 4.51 5.35
Jun 17, 2024 - Mon 0.51 103 74 4 31.20 0.00 11.81 15.98
Jun 16, 2024 - Sun 0.53 104 74 1 31.71 0.00 10.64 13.12
Jun 15, 2024 - Sat 0.52 103 74 3 31.02 0.00 8.39 9.42
Data Summary 2.93 104 69 12 180.47 0.16 7.87 11.08  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jun 21, 2024 - Fri 78 62 64 60 750 86
Jun 20, 2024 - Thu 75 61 64 59 890 85
Jun 19, 2024 - Wed 82 61 70 45 777 93
Jun 18, 2024 - Tue 89 60 66 46 644 97
Jun 17, 2024 - Mon 90 62 69 54 847 96
Jun 16, 2024 - Sun 90 61 69 45 774 95
Jun 15, 2024 - Sat 89 62 69 48 851 96
Data Summary 84 61 70 45 5,532 92
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Jun 21, 2024 - Fri 27 20 25 30 25 20
Jun 20, 2024 - Thu 25 15 20 25 20 15
Jun 19, 2024 - Wed 30 25 30 35 30 25
Jun 18, 2024 - Tue 31 28 33 38 33 28
Jun 17, 2024 - Mon 30 27 32 37 32 27
Jun 16, 2024 - Sun 30 27 32 37 32 27
Jun 15, 2024 - Sat 30 27 32 37 32 27
Data Summary 203 169 204 239 204 169
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jun 21, 2024 - Fri 0 0
Jun 20, 2024 - Thu 0 0
Jun 19, 2024 - Wed 0 0
Jun 18, 2024 - Tue 0 0
Jun 17, 2024 - Mon 0 0
Jun 16, 2024 - Sun 0 0
Jun 15, 2024 - Sat 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru March 31, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 0 0
Nov 0 0
Dec 0 0
Jan 0 0
Feb 0 0
Mar 0 0
Total 0 0

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