Uvalde Research's 7 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)
Jul 11, 2025 - Fri 0.18 93 74 35 17.95 0.00 3.25 2.40
Jul 10, 2025 - Thu 0.20 93 72 28 21.76 0.00 0.59 4.00
Jul 09, 2025 - Wed 0.16 92 75 36 18.95 0.00 0.29 1.23
Jul 08, 2025 - Tue 0.18 92 75 41 22.21 0.00 0.00 0.02
Jul 07, 2025 - Mon 0.11 89 73 49 13.04 0.00 0.11 0.00
Jul 06, 2025 - Sun 0.08 85 74 65 9.14 0.02 0.29 0.11
Jul 05, 2025 - Sat 0.12 85 75 65 14.29 0.00 0.00 0.41
Data Summary 1.04 93 72 45 117.35 0.02 0.65 1.17  
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 11, 2025 - Fri 83 69 71 64 57 0
Jul 10, 2025 - Thu 83 67 69 63 51 0
Jul 09, 2025 - Wed 82 69 71 67 7 0
Jul 08, 2025 - Tue 81 69 71 66 13 0
Jul 07, 2025 - Mon 79 70 72 67 7 0
Jul 06, 2025 - Sun 78 72 73 68 5 0
Jul 05, 2025 - Sat 79 72 74 71 5 0
Data Summary 80 69 74 63 146 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)
Jul 11, 2025 - Fri 30 24 29 34 29 24
Jul 10, 2025 - Thu 29 23 28 33 28 23
Jul 09, 2025 - Wed 30 23 28 33 28 23
Jul 08, 2025 - Tue 30 23 28 33 28 23
Jul 07, 2025 - Mon 29 21 26 31 26 21
Jul 06, 2025 - Sun 30 20 25 30 25 20
Jul 05, 2025 - Sat 30 20 25 30 25 20
Data Summary 208 154 189 224 189 154
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 11, 2025 - Fri 0 0
Jul 10, 2025 - Thu 0 0
Jul 09, 2025 - Wed 0 0
Jul 08, 2025 - Tue 0 0
Jul 07, 2025 - Mon 0 0
Jul 06, 2025 - Sun 0 0
Jul 05, 2025 - Sat 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