Houston's 5 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)
Mar 27, 2024 - Wed 0.07 66 48 40 8.36 0.01 0.41 2.21
Mar 26, 2024 - Tue 0.15 71 55 26 22.62 0.00 4.73 2.72
Mar 25, 2024 - Mon 0.13 77 55 31 11.97 0.18 5.18 4.10
Mar 24, 2024 - Sun 0.11 71 61 62 9.23 0.00 3.34 7.91
Mar 23, 2024 - Sat 0.14 76 51 31 21.38 0.00 0.00 1.31
Data Summary 0.61 77 48 38 73.56 0.19 2.73 3.65  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Mar 27, 2024 - Wed 57 42 47 37 36 0
Mar 26, 2024 - Tue 61 42 53 35 60 0
Mar 25, 2024 - Mon 68 57 66 45 73 0
Mar 24, 2024 - Sun 67 57 61 54 148 0
Mar 23, 2024 - Sat 64 50 52 47 42 0
Data Summary 63 49 66 35 360 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)
Mar 27, 2024 - Wed 7 0 2 7 2 0
Mar 26, 2024 - Tue 13 3 8 13 8 3
Mar 25, 2024 - Mon 16 6 11 16 11 6
Mar 24, 2024 - Sun 16 6 11 16 11 6
Mar 23, 2024 - Sat 14 4 9 14 9 4
Data Summary 66 19 41 66 41 19
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 27, 2024 - Wed 0 0
Mar 26, 2024 - Tue 0 0
Mar 25, 2024 - Mon 0 0
Mar 24, 2024 - Sun 0 0
Mar 23, 2024 - Sat 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru February 28, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 0 0
Nov 22 22
Dec 57 57
Jan 96 150
Feb 33 33
Total 208 262

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