TAMU Turf Lab's 5 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)
Mar 19, 2025 - Wed 0.22 75 55 13 19.58 0.00 9.21 11.23
Mar 18, 2025 - Tue 0.20 77 54 44 18.49 0.00 6.25 16.81
Mar 17, 2025 - Mon 0.20 77 51 26 18.49 0.00 0.00 11.13
Mar 16, 2025 - Sun 0.12 73 44 17 19.59 0.00 1.88 1.47
Mar 15, 2025 - Sat 0.17 73 51 16 18.42 0.53 4.56 16.06
Data Summary 0.92 77 44 23 94.57 0.53 4.38 11.34  
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 19, 2025 - Wed 67 46 58 30 232 64
Mar 18, 2025 - Tue 65 52 57 48 269 63
Mar 17, 2025 - Mon 63 43 51 33 160 62
Mar 16, 2025 - Sun 59 35 43 29 40 62
Mar 15, 2025 - Sat 65 47 63 36 177 65
Data Summary 63 44 63 29 877 63
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 19, 2025 - Wed 15 5 10 15 10 5
Mar 18, 2025 - Tue 16 6 11 16 11 6
Mar 17, 2025 - Mon 14 4 9 14 9 4
Mar 16, 2025 - Sun 8 0 3 8 3 0
Mar 15, 2025 - Sat 12 2 7 12 7 2
Data Summary 65 17 40 65 40 17
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 19, 2025 - Wed 0 0
Mar 18, 2025 - Tue 0 0
Mar 17, 2025 - Mon 0 0
Mar 16, 2025 - Sun 2 2
Mar 15, 2025 - Sat 0 0
Data Summary 2 2
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 138 193
Mar 15 15
Total 514 689

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