TAMU Turf Lab's 7 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 16, 2025 - Wed 0.23 91 76 42 20.78 0.00 3.20 6.87
Jul 15, 2025 - Tue 0.20 90 75 49 20.48 0.00 3.85 6.94
Jul 14, 2025 - Mon 0.15 89 73 55 15.02 1.05 3.38 2.74
Jul 13, 2025 - Sun 0.12 86 72 60 9.95 0.76 2.38 6.53
Jul 12, 2025 - Sat 0.18 88 73 53 16.13 0.27 4.87 4.61
Jul 11, 2025 - Fri 0.18 87 73 50 16.51 0.24 4.08 6.51
Jul 10, 2025 - Thu 0.20 90 71 45 19.85 0.00 0.00 8.35
Data Summary 1.26 91 71 50 118.73 2.32 3.11 6.08  
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 16, 2025 - Wed 82 71 73 68 137 84
Jul 15, 2025 - Tue 81 71 73 69 111 84
Jul 14, 2025 - Mon 76 70 74 59 70 82
Jul 13, 2025 - Sun 76 70 73 65 97 81
Jul 12, 2025 - Sat 79 71 73 56 159 82
Jul 11, 2025 - Fri 79 70 73 58 157 82
Jul 10, 2025 - Thu 79 69 70 65 110 81
Data Summary 78 70 74 56 839 82
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 16, 2025 - Wed 31 23 28 33 28 23
Jul 15, 2025 - Tue 30 22 27 32 27 22
Jul 14, 2025 - Mon 29 21 26 31 26 21
Jul 13, 2025 - Sun 29 19 24 29 24 19
Jul 12, 2025 - Sat 29 21 26 31 26 21
Jul 11, 2025 - Fri 29 20 25 30 25 20
Jul 10, 2025 - Thu 28 21 26 31 26 21
Data Summary 205 147 182 217 182 147
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 16, 2025 - Wed 0 0
Jul 15, 2025 - Tue 0 0
Jul 14, 2025 - Mon 0 0
Jul 13, 2025 - Sun 0 0
Jul 12, 2025 - Sat 0 0
Jul 11, 2025 - Fri 0 0
Jul 10, 2025 - Thu 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