TAMU Turf Lab's 3 Day Weather Summary Sponsored by Texas A&M Agrilife Research
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 02, 2025 - Wed 0.20 91 75 33 20.75 0.00 0.00 7.25
Jul 01, 2025 - Tue 0.18 92 71 35 20.60 0.00 0.01 3.48
Jun 30, 2025 - Mon 0.21 91 72 44 19.78 0.00 2.89 6.10
Data Summary 0.59 92 71 37 61.14 0.00 0.97 5.61  
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 02, 2025 - Wed 83 69 72 66 67 85
Jul 01, 2025 - Tue 82 67 70 65 32 84
Jun 30, 2025 - Mon 80 68 71 63 110 84
Data Summary 81 68 72 63 208 84
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 02, 2025 - Wed 30 23 28 33 28 23
Jul 01, 2025 - Tue 28 21 26 31 26 21
Jun 30, 2025 - Mon 29 21 26 31 26 21
Data Summary 87 65 80 95 80 65
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 02, 2025 - Wed 0 0
Jul 01, 2025 - Tue 0 0
Jun 30, 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 46 46
Dec 93 96
Jan 222 339
Feb 135 190
Mar 21 21
Total 517 692

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