Mountain Home's 7 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 08, 2025 - Tue 0.25 88 71 40 28.15 0.00 4.83 4.77
Jul 07, 2025 - Mon 0.17 84 71 53 18.45 0.07 4.24 4.78
Jul 06, 2025 - Sun 0.07 78 71 79 5.72 0.79 5.14 0.96
Jul 05, 2025 - Sat 0.14 83 73 73 14.69 0.00 4.51 8.80
Jul 04, 2025 - Fri 0.03 74 67 94 2.17 9.59 6.11 5.81
Jul 03, 2025 - Thu 0.15 85 71 60 13.12 0.10 4.91 7.30
Jul 02, 2025 - Wed 0.13 82 72 56 11.37 0.06 4.41 3.76
Data Summary 0.93 88 67 65 93.68 10.61 4.88 5.17  
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 08, 2025 - Tue 78 67 70 65 523 79
Jul 07, 2025 - Mon 77 69 72 66 466 78
Jul 06, 2025 - Sun 74 71 72 69 374 78
Jul 05, 2025 - Sat 76 72 74 70 526 78
Jul 04, 2025 - Fri 72 71 72 67 544 78
Jul 03, 2025 - Thu 76 70 73 68 635 82
Jul 02, 2025 - Wed 74 69 71 66 534 84
Data Summary 75 69 74 65 3,601 79
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 08, 2025 - Tue 28 19 24 29 24 19
Jul 07, 2025 - Mon 28 18 23 28 23 18
Jul 06, 2025 - Sun 25 15 20 25 20 15
Jul 05, 2025 - Sat 28 18 23 28 23 18
Jul 04, 2025 - Fri 21 11 16 21 16 11
Jul 03, 2025 - Thu 28 18 23 28 23 18
Jul 02, 2025 - Wed 27 17 22 27 22 17
Data Summary 185 116 151 186 151 116
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 08, 2025 - Tue 0 0
Jul 07, 2025 - Mon 0 0
Jul 06, 2025 - Sun 0 0
Jul 05, 2025 - Sat 0 0
Jul 04, 2025 - Fri 0 0
Jul 03, 2025 - Thu 0 0
Jul 02, 2025 - Wed 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)
Dec 96 101
Jan 286 404
Feb 112 203
Mar 37 37
Total 531 745

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