Richardson's 13 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)
Jan 25, 2020 - Sat 0.11 63 39 32 9.46 0.00 0.00 10.73
Jan 24, 2020 - Fri 0.07 57 39 30 13.91 0.00 0.82 3.87
Jan 23, 2020 - Thu 0.04 54 42 49 8.59 0.02 0.11 2.51
Jan 22, 2020 - Wed 0.03 43 38 74 1.16 0.36 7.96 6.51
Jan 21, 2020 - Tue 0.06 49 34 45 7.67 0.02 0.00 6.40
Jan 20, 2020 - Mon 0.03 55 33 21 13.59 0.00 0.49 1.75
Jan 19, 2020 - Sun 0.07 53 34 19 13.47 0.00 3.25 3.39
Jan 18, 2020 - Sat 0.12 62 42 27 12.86 0.00 8.33 9.79
Jan 17, 2020 - Fri 0.03 61 46 85 1.48 0.27 4.45 4.04
Jan 16, 2020 - Thu 0.06 60 45 60 0.95 0.73 7.76 5.81
Jan 15, 2020 - Wed 0.09 78 61 57 6.82 0.00 3.93 5.71
Jan 14, 2020 - Tue 0.06 66 56 62 9.20 0.00 3.33 4.87
Jan 13, 2020 - Mon 0.04 59 40 68 4.14 0.00 0.00 6.52
Data Summary 0.81 78 33 48 103.32 1.40 3.11 5.53  
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)
Jan 25, 2020 - Sat 51 34 43 26 1 0 0 1 0 0 112 0
Jan 24, 2020 - Fri 47 29 31 27 0 0 0 0 0 0 51 0
Jan 23, 2020 - Thu 47 39 45 31 0 0 0 0 0 0 38 0
Jan 22, 2020 - Wed 40 37 42 31 0 0 0 0 0 0 141 0
Jan 21, 2020 - Tue 42 26 30 21 0 0 0 0 0 0 78 0
Jan 20, 2020 - Mon 44 22 27 17 0 0 0 0 0 0 19 0
Jan 19, 2020 - Sun 43 19 24 14 0 0 0 0 0 0 65 0
Jan 18, 2020 - Sat 54 39 57 21 2 0 0 2 0 0 149 0
Jan 17, 2020 - Fri 52 51 61 42 4 0 0 4 0 0 98 0
Jan 16, 2020 - Thu 51 45 50 41 2 0 0 2 0 0 158 0
Jan 15, 2020 - Wed 68 61 67 47 19 9 14 19 14 9 117 0
Jan 14, 2020 - Tue 60 54 60 50 11 1 6 11 6 1 61 0
Jan 13, 2020 - Mon 50 43 50 35 0 0 0 0 0 0 74 0
Data Summary 49 38 67 14 39 10 20 39 20 10 1,162 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 13 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