Shafter's 5 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)
Feb 12, 2025 - Wed 0.18 74 55 5 20.14 0.00 3.61 11.23
Feb 11, 2025 - Tue 0.18 78 57 8 17.19 0.00 0.62 9.15
Feb 10, 2025 - Mon 0.10 68 51 21 10.11 0.00 0.13 6.92
Feb 09, 2025 - Sun 0.18 87 62 5 18.83 0.00 3.50 3.97
Feb 08, 2025 - Sat 0.18 89 65 4 19.37 0.00 4.30 4.24
Data Summary 0.82 89 51 8 85.63 0.00 2.43 7.10  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Feb 12, 2025 - Wed 65 34 40 26 560 68
Feb 11, 2025 - Tue 67 40 46 32 495 69
Feb 10, 2025 - Mon 61 40 45 33 304 70
Feb 09, 2025 - Sun 75 43 55 31 409 73
Feb 08, 2025 - Sat 77 44 55 34 402 72
Data Summary 69 40 55 26 2,169 70
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Feb 12, 2025 - Wed 14 4 9 14 9 4
Feb 11, 2025 - Tue 18 8 13 18 13 8
Feb 10, 2025 - Mon 10 0 5 10 5 0
Feb 09, 2025 - Sun 24 15 20 25 20 15
Feb 08, 2025 - Sat 25 17 22 27 22 17
Data Summary 91 44 69 94 69 44
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Feb 12, 2025 - Wed 0 0
Feb 11, 2025 - Tue 0 0
Feb 10, 2025 - Mon 0 0
Feb 09, 2025 - Sun 0 0
Feb 08, 2025 - Sat 0 0
Data Summary 0 0
Chilling Hours for the 2024-2025 Season
October 1, 2024 thru March 31, 2025
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 0 0
Nov 0 0
Dec 16 16
Jan 237 282
Feb 0 0
Total 253 298

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