Forney's 5 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 18, 2025 - Fri 0.22 94 72 31 23.48 0.00 0.20 5.02
Jul 17, 2025 - Thu 0.21 93 73 39 22.88 0.00 1.49 3.94
Jul 16, 2025 - Wed 0.19 92 74 49 19.45 0.00 3.03 5.16
Jul 15, 2025 - Tue 0.20 92 74 48 21.48 0.00 1.64 6.29
Jul 14, 2025 - Mon 0.13 88 71 56 13.82 0.11 0.20 4.37
Data Summary 0.95 94 71 44 101.11 0.11 1.31 4.96  
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 18, 2025 - Fri 83 70 73 67 66 0
Jul 17, 2025 - Thu 83 70 73 66 58 0
Jul 16, 2025 - Wed 83 72 75 70 84 0
Jul 15, 2025 - Tue 83 73 75 70 86 0
Jul 14, 2025 - Mon 78 72 74 70 50 0
Data Summary 82 71 75 66 342 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 18, 2025 - Fri 29 23 28 33 28 23
Jul 17, 2025 - Thu 29 23 28 33 28 23
Jul 16, 2025 - Wed 30 23 28 33 28 23
Jul 15, 2025 - Tue 30 23 28 33 28 23
Jul 14, 2025 - Mon 28 20 25 30 25 20
Data Summary 146 112 137 162 137 112
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 18, 2025 - Fri 0 0
Jul 17, 2025 - Thu 0 0
Jul 16, 2025 - Wed 0 0
Jul 15, 2025 - Tue 0 0
Jul 14, 2025 - Mon 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