Huntsville's 7 Day Weather Summary Sponsored by Sam Houston State University
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)
Jun 23, 2019 - Sun 0.17 89 79 54 16.87 0.31 2.67 0.85
Jun 22, 2019 - Sat 0.19 89 79 53 20.39 0.00 1.57 3.54
Jun 21, 2019 - Fri 0.19 91 77 51 19.68 0.00 2.18 3.44
Jun 20, 2019 - Thu 0.19 91 69 52 21.45 0.09 0.00 4.10
Jun 19, 2019 - Wed 0.23 91 75 49 23.93 0.00 2.73 4.62
Jun 18, 2019 - Tue 0.19 89 72 41 23.51 0.00 0.01 2.48
Jun 17, 2019 - Mon 0.15 85 65 46 20.91 0.11 0.44 2.21
Data Summary 1.32 91 65 49 146.74 0.51 1.37 3.03  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Wind Run
(miles/day)
Soil Temp
(f)
Jun 23, 2019 - Sun 82 73 77 67 32 24 29 34 29 24 58 0
Jun 22, 2019 - Sat 83 73 75 71 32 24 29 34 29 24 61 0
Jun 21, 2019 - Fri 83 73 74 70 31 24 29 34 29 24 66 0
Jun 20, 2019 - Thu 81 70 74 65 27 20 25 30 25 20 60 0
Jun 19, 2019 - Wed 83 71 73 69 30 23 28 33 28 23 72 0
Jun 18, 2019 - Tue 80 68 69 66 29 21 26 31 26 21 30 0
Jun 17, 2019 - Mon 75 65 69 63 25 15 20 25 20 15 21 0
Data Summary 81 70 77 63 206 151 186 221 186 151 368 0

Calculators

Home Owner
Landscape
Crop
Home Owner Calculator
Select Turf Growth Conditions
1.) Sunlight Exposure
2.) Turf Type
Water requirement for the selected turf type based on the previous 7 days of weather data.
Precipitation Parameters
3.) Effective Rainfall
Water requirement less effective rainfall.
Sprinkler Precipitation Rate
4.) Sprinkler Precipitation Rate
Calculate Watering Run Time
Total Run Time
Irrigations/Week
Run Time/Irrigation
There are errors above. Please correct before continuing.
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