Halfway's 7 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)
Jul 11, 2025 - Fri 0.25 88 70 32 27.96 0.00 8.93 1.77
Jul 10, 2025 - Thu 0.26 89 64 26 30.34 0.00 0.03 12.35
Jul 09, 2025 - Wed 0.25 89 62 34 28.41 0.34 18.79 0.48
Jul 08, 2025 - Tue 0.24 90 66 32 29.49 0.32 0.26 1.48
Jul 07, 2025 - Mon 0.22 85 63 44 26.67 1.92 2.90 0.79
Jul 06, 2025 - Sun 0.25 88 65 31 29.13 0.16 7.72 2.01
Jul 05, 2025 - Sat 0.23 85 71 55 26.05 0.00 4.49 5.72
Data Summary 1.70 90 62 36 198.04 2.74 6.16 3.51  
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 78 61 64 58 82 0
Jul 10, 2025 - Thu 76 61 64 57 92 0
Jul 09, 2025 - Wed 74 59 65 50 101 0
Jul 08, 2025 - Tue 77 62 66 55 43 0
Jul 07, 2025 - Mon 75 63 66 57 70 0
Jul 06, 2025 - Sun 77 60 66 56 84 0
Jul 05, 2025 - Sat 77 67 69 63 119 0
Data Summary 76 61 69 50 591 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 28 19 24 29 24 19
Jul 10, 2025 - Thu 25 16 21 26 21 16
Jul 09, 2025 - Wed 24 15 20 25 20 15
Jul 08, 2025 - Tue 26 18 23 28 23 18
Jul 07, 2025 - Mon 24 14 19 24 19 14
Jul 06, 2025 - Sun 25 17 22 27 22 17
Jul 05, 2025 - Sat 28 18 23 28 23 18
Data Summary 180 117 152 187 152 117
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 29 29
Nov 240 268
Dec 362 430
Jan 218 607
Feb 172 401
Mar 200 222
Total 1221 1957

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