Lewisville's 7 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)
May 24, 2018 - Thu 0.22 90 71 38 21.88 0.00 0.85 4.74
May 23, 2018 - Wed 0.24 90 69 36 24.92 0.00 0.21 6.23
May 22, 2018 - Tue 0.23 88 68 40 24.32 0.00 2.15 6.42
May 21, 2018 - Mon 0.19 85 65 47 23.56 0.00 0.00 3.83
May 20, 2018 - Sun 0.15 81 65 53 13.01 0.43 6.83 4.22
May 19, 2018 - Sat 0.31 89 73 37 21.91 0.00 8.97 11.26
May 18, 2018 - Fri 0.32 94 70 24 25.70 0.02 3.95 9.70
Data Summary 1.65 94 65 39 155.30 0.45 3.28 6.63  
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)
May 24, 2018 - Thu 81 66 67 64 28 20 25 30 25 20 72 0
May 23, 2018 - Wed 81 66 68 63 27 20 25 30 25 20 72 0
May 22, 2018 - Tue 79 66 67 64 27 18 23 28 23 18 72 0
May 21, 2018 - Mon 75 65 67 62 25 15 20 25 20 15 48 0
May 20, 2018 - Sun 74 63 67 58 23 13 18 23 18 13 96 0
May 19, 2018 - Sat 82 65 67 63 29 21 26 31 26 21 216 0
May 18, 2018 - Fri 83 65 69 61 28 22 27 32 27 22 144 0
Data Summary 79 65 69 58 187 129 164 199 164 129 720 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