Houston's 7 Day Weather Summary Sponsored by Harris Galveston Subsidence District
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)
Feb 11, 2025 - Tue 0.03 70 58 88 1.89 1.95 0.07 3.91
Feb 10, 2025 - Mon 0.07 68 61 72 9.75 0.01 3.45 5.55
Feb 09, 2025 - Sun 0.09 80 68 51 11.17 0.00 1.63 5.71
Feb 08, 2025 - Sat 0.10 82 68 56 11.92 0.00 2.01 7.02
Feb 07, 2025 - Fri 0.10 82 68 52 10.93 0.00 2.02 5.61
Feb 06, 2025 - Thu 0.10 81 67 52 10.21 0.00 2.62 4.29
Feb 05, 2025 - Wed 0.09 80 68 60 10.32 0.00 2.58 6.00
Data Summary 0.59 82 58 61 66.19 1.96 2.05 5.44  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Feb 11, 2025 - Tue 63 61 69 56 87 0
Feb 10, 2025 - Mon 64 57 66 52 108 0
Feb 09, 2025 - Sun 73 65 67 62 53 0
Feb 08, 2025 - Sat 74 66 68 64 91 0
Feb 07, 2025 - Fri 73 65 68 62 83 0
Feb 06, 2025 - Thu 73 65 67 63 84 0
Feb 05, 2025 - Wed 72 66 67 65 86 0
Data Summary 70 63 69 52 591 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)
Feb 11, 2025 - Tue 14 4 9 14 9 4
Feb 10, 2025 - Mon 15 5 10 15 10 5
Feb 09, 2025 - Sun 24 14 19 24 19 14
Feb 08, 2025 - Sat 25 15 20 25 20 15
Feb 07, 2025 - Fri 25 15 20 25 20 15
Feb 06, 2025 - Thu 24 14 19 24 19 14
Feb 05, 2025 - Wed 24 14 19 24 19 14
Data Summary 151 81 116 151 116 81
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Feb 11, 2025 - Tue 0 0
Feb 10, 2025 - Mon 0 0
Feb 09, 2025 - Sun 0 0
Feb 08, 2025 - Sat 0 0
Feb 07, 2025 - Fri 0 0
Feb 06, 2025 - Thu 0 0
Feb 05, 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)
Oct 0 0
Nov 22 22
Dec 49 49
Jan 225 283
Feb 6 6
Total 302 360

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