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)
Mar 18, 2025 - Tue 0.20 90 55 17 19.02 0.00 2.80 5.54
Mar 17, 2025 - Mon 0.16 85 44 9 18.67 0.00 0.23 5.84
Mar 16, 2025 - Sun 0.14 79 45 7 19.64 0.00 0.09 3.51
Data Summary 0.50 90 44 11 57.34 0.00 1.04 4.96  
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 18, 2025 - Tue 72 51 60 44 88 0
Mar 17, 2025 - Mon 66 36 53 18 59 0
Mar 16, 2025 - Sun 63 35 45 23 42 0
Data Summary 67 40 60 18 188 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)
Mar 18, 2025 - Tue 20 13 18 23 18 13
Mar 17, 2025 - Mon 15 5 10 15 10 5
Mar 16, 2025 - Sun 12 2 7 12 7 2
Data Summary 47 20 35 50 35 20
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 18, 2025 - Tue 0 0
Mar 17, 2025 - Mon 1 1
Mar 16, 2025 - Sun 0 0
Data Summary 1 1
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 134 157
Mar 12 12
Total 418 507

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