Melissa RD121'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)
Jun 23, 2025 - Mon 0.26 90 75 42 24.64 0.00 6.01 8.52
Jun 22, 2025 - Sun 0.26 90 75 47 21.66 0.00 8.82 10.76
Jun 21, 2025 - Sat 0.27 90 76 47 21.97 0.00 8.14 12.15
Data Summary 0.79 90 75 45 68.27 0.00 7.66 10.48  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jun 23, 2025 - Mon 82 70 71 68 171 0
Jun 22, 2025 - Sun 83 69 71 68 228 0
Jun 21, 2025 - Sat 83 70 72 68 254 0
Data Summary 82 69 72 68 653 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)
Jun 23, 2025 - Mon 30 22 27 32 27 22
Jun 22, 2025 - Sun 30 22 27 32 27 22
Jun 21, 2025 - Sat 31 23 28 33 28 23
Data Summary 91 67 82 97 82 67
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jun 23, 2025 - Mon 0 0
Jun 22, 2025 - Sun 0 0
Jun 21, 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 78 81
Dec 168 184
Jan 231 456
Feb 172 297
Mar 63 63
Total 712 1081

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