Richardson's 5 Day Weather Summary Sponsored by North Texas Municipal Water 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)
Sep 17, 2020 - Thu 0.17 86 73 42 18.96 0.00 1.55 5.87
Sep 16, 2020 - Wed 0.12 85 71 46 14.42 0.00 1.11 4.11
Sep 15, 2020 - Tue 0.16 86 72 46 18.29 0.00 1.35 4.97
Sep 14, 2020 - Mon 0.20 86 68 45 19.03 0.00 4.52 5.53
Sep 13, 2020 - Sun 0.16 86 70 50 18.65 0.00 0.71 5.03
Data Summary 0.81 86 68 45 89.34 0.00 1.85 5.10  
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, 2020 - Thu 79 64 66 60 29 20 25 30 25 20 69 0
Sep 16, 2020 - Wed 78 66 67 64 28 18 23 28 23 18 39 0
Sep 15, 2020 - Tue 78 66 67 63 29 19 24 29 24 19 70 0
Sep 14, 2020 - Mon 76 62 66 57 27 17 22 27 22 17 101 0
Sep 13, 2020 - Sun 77 65 68 63 28 18 23 28 23 18 68 0
Data Summary 77 64 68 57 141 92 117 142 117 92 347 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 5 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