Uvalde Research's 3 Day Weather Summary Sponsored by Uvalde Agrilife Research Center
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)
Apr 17, 2025 - Thu 0.19 91 67 24 14.74 0.00 3.22 4.82
Apr 16, 2025 - Wed 0.16 84 64 35 13.64 0.00 2.18 6.00
Apr 15, 2025 - Tue 0.16 83 66 34 15.36 0.00 2.63 3.22
Data Summary 0.50 91 64 31 43.73 0.00 2.68 4.68  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Apr 17, 2025 - Thu 76 61 64 59 93 0
Apr 16, 2025 - Wed 73 59 61 54 92 0
Apr 15, 2025 - Tue 74 58 61 52 79 0
Data Summary 74 59 64 52 264 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)
Apr 17, 2025 - Thu 26 19 24 29 24 19
Apr 16, 2025 - Wed 24 14 19 24 19 14
Apr 15, 2025 - Tue 24 14 19 24 19 14
Data Summary 74 47 62 77 62 47
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Apr 17, 2025 - Thu 0 0
Apr 16, 2025 - Wed 0 0
Apr 15, 2025 - Tue 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 23 23
Dec 38 40
Jan 211 275
Feb 131 153
Mar 15 15
Total 418 506

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