Tawakoni'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)
Mar 18, 2025 - Tue 0.24 77 56 39 17.50 0.00 12.18 19.06
Mar 17, 2025 - Mon 0.25 77 47 17 18.39 0.00 5.25 14.83
Mar 16, 2025 - Sun 0.11 65 42 12 18.46 0.00 0.00 1.81
Data Summary 0.60 77 42 22 54.35 0.00 5.81 11.90  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Mar 18, 2025 - Tue 67 49 55 42 360 0
Mar 17, 2025 - Mon 62 36 47 22 214 0
Mar 16, 2025 - Sun 52 28 34 20 41 0
Data Summary 60 37 55 20 615 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)
Mar 18, 2025 - Tue 16 6 11 16 11 6
Mar 17, 2025 - Mon 12 2 7 12 7 2
Mar 16, 2025 - Sun 4 0 0 4 0 0
Data Summary 32 8 18 32 18 8
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 18, 2025 - Tue 0 0
Mar 17, 2025 - Mon 0 0
Mar 16, 2025 - Sun 4 4
Data Summary 4 4
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 6 6
Nov 94 94
Dec 175 185
Jan 219 439
Feb 188 301
Mar 46 46
Total 728 1071

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