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 31, 2025 - Mon 0.13 76 62 49 14.86 0.00 4.22 4.46
Mar 30, 2025 - Sun 0.10 81 68 65 8.74 0.00 0.68 7.16
Mar 29, 2025 - Sat 0.15 83 63 50 16.24 0.00 3.55 9.43
Mar 28, 2025 - Fri 0.06 68 62 74 5.13 0.09 4.44 6.95
Mar 27, 2025 - Thu 0.07 69 63 65 4.41 0.21 0.00 9.20
Data Summary 0.52 83 62 60 49.38 0.30 2.58 7.44  
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 31, 2025 - Mon 68 56 67 49 83 71
Mar 30, 2025 - Sun 73 66 68 64 94 71
Mar 29, 2025 - Sat 71 63 65 60 119 69
Mar 28, 2025 - Fri 65 60 63 56 117 66
Mar 27, 2025 - Thu 65 60 62 52 135 67
Data Summary 68 61 68 49 548 68
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 31, 2025 - Mon 19 9 14 19 14 9
Mar 30, 2025 - Sun 25 15 20 25 20 15
Mar 29, 2025 - Sat 23 13 18 23 18 13
Mar 28, 2025 - Fri 15 5 10 15 10 5
Mar 27, 2025 - Thu 16 6 11 16 11 6
Data Summary 98 48 73 98 73 48
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 31, 2025 - Mon 0 0
Mar 30, 2025 - Sun 0 0
Mar 29, 2025 - Sat 0 0
Mar 28, 2025 - Fri 0 0
Mar 27, 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 22 22
Total 518 693

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