Fort Worth - NOAA's 3 Day Weather Summary Sponsored by Tarrant Regional 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 08, 2025 - Tue 0.20 95 72 46 21.39 0.27 0.08 3.73
Jul 07, 2025 - Mon 0.19 91 76 45 19.89 0.00 0.00 6.04
Jul 06, 2025 - Sun 0.10 85 75 70 9.19 0.00 0.38 3.85
Data Summary 0.49 95 72 53 50.47 0.27 0.15 4.54  
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 08, 2025 - Tue 83 74 77 70 75 0
Jul 07, 2025 - Mon 83 74 76 71 76 0
Jul 06, 2025 - Sun 79 73 76 68 67 0
Data Summary 81 73 77 68 217 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 08, 2025 - Tue 29 23 28 33 28 23
Jul 07, 2025 - Mon 31 23 28 33 28 23
Jul 06, 2025 - Sun 30 20 25 30 25 20
Data Summary 90 66 81 96 81 66
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 08, 2025 - Tue 0 0
Jul 07, 2025 - Mon 0 0
Jul 06, 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 42 42
Dec 113 113
Jan 264 414
Feb 168 273
Mar 32 32
Total 619 874

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