Springtown's 3 Day Weather Summary Sponsored by Texas Water Development Board
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 10, 2025 - Thu 0.24 94 72 39 31.17 0.00 0.00 1.07
Jul 09, 2025 - Wed 0.23 94 71 44 30.35 0.00 0.00 0.00
Jul 08, 2025 - Tue 0.22 92 72 49 27.80 0.00 0.00 1.35
Data Summary 0.70 94 71 44 89.32 0.00 0.00 0.81  
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 10, 2025 - Thu 83 70 74 66 69 82
Jul 09, 2025 - Wed 81 69 75 64 14 82
Jul 08, 2025 - Tue 82 71 76 66 47 81
Data Summary 82 70 76 64 130 81
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 10, 2025 - Thu 29 23 28 33 28 23
Jul 09, 2025 - Wed 28 22 27 32 27 22
Jul 08, 2025 - Tue 29 22 27 32 27 22
Data Summary 86 67 82 97 82 67
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 10, 2025 - Thu 0 0
Jul 09, 2025 - Wed 0 0
Jul 08, 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 12 12
Nov 78 78
Dec 156 176
Jan 241 462
Feb 198 321
Mar 69 69
Total 754 1118

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