Dallas AgriLife Center's 3 Day Weather Summary
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)
Sep 17, 2018 - Mon 0.15 91 77 40 14.06 0.00 0.81 5.33
Sep 16, 2018 - Sun 0.18 89 75 46 14.52 0.00 4.91 5.70
Sep 15, 2018 - Sat 0.16 88 71 56 13.60 0.00 0.86 9.10
Data Summary 0.50 91 71 47 42.18 0.00 2.19 6.71  
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)
Sep 17, 2018 - Mon 84 69 71 67 31 24 29 34 29 24 48 0
Sep 16, 2018 - Sun 82 69 72 67 30 22 27 32 27 22 96 0
Sep 15, 2018 - Sat 78 69 73 68 28 19 24 29 24 19 120 0
Data Summary 81 69 73 67 89 65 80 95 80 65 264 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 3 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