Forney's 3 Day Weather Summary Sponsored by North Texas Municipal Water District
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)
Jul 01, 2025 - Tue 0.19 92 72 41 21.44 0.06 0.35 3.15
Jun 30, 2025 - Mon 0.23 92 74 43 22.93 0.00 3.82 4.90
Jun 29, 2025 - Sun 0.24 93 75 43 24.02 0.00 3.56 5.72
Data Summary 0.66 93 72 42 68.38 0.06 2.58 4.59  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jul 01, 2025 - Tue 81 69 73 62 38 0
Jun 30, 2025 - Mon 84 70 72 67 110 0
Jun 29, 2025 - Sun 84 70 72 68 91 0
Data Summary 83 69 73 62 239 0
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Jul 01, 2025 - Tue 29 22 27 32 27 22
Jun 30, 2025 - Mon 30 23 28 33 28 23
Jun 29, 2025 - Sun 30 24 29 34 29 24
Data Summary 89 69 84 99 84 69
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 01, 2025 - Tue 0 0
Jun 30, 2025 - Mon 0 0
Jun 29, 2025 - Sun 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 67 67
Dec 138 145
Jan 250 415
Feb 172 277
Mar 44 44
Total 671 948

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