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)
Oct 19, 2017 - Thu 0.12 80 56 30 15.21 0.00 0.00 5.76
Oct 18, 2017 - Wed 0.16 80 50 22 18.54 0.00 0.00 6.93
Oct 17, 2017 - Tue 0.10 74 45 26 18.76 0.00 0.02 3.86
Oct 16, 2017 - Mon 0.16 71 54 26 18.86 0.00 6.57 4.31
Oct 15, 2017 - Sun 0.24 80 59 27 14.48 0.10 3.33 9.74
Oct 14, 2017 - Sat 0.21 90 70 41 17.61 0.00 2.58 10.06
Oct 13, 2017 - Fri 0.19 89 70 46 16.87 0.00 2.33 8.38
Data Summary 1.18 90 45 31 120.33 0.10 2.12 7.01  
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)
Oct 19, 2017 - Thu 68 52 56 46 18 8 13 18 13 8 48 0
Oct 18, 2017 - Wed 64 46 53 41 15 5 10 15 10 5 72 0
Oct 17, 2017 - Tue 58 43 47 38 9 0 4 9 4 0 24 0
Oct 16, 2017 - Mon 61 42 45 39 13 3 8 13 8 3 96 0
Oct 15, 2017 - Sun 69 52 67 43 20 10 15 20 15 10 216 0
Oct 14, 2017 - Sat 80 66 68 64 28 20 25 30 25 20 144 0
Oct 13, 2017 - Fri 79 65 69 60 28 19 24 29 24 19 120 0
Data Summary 68 52 69 38 131 65 99 134 99 65 720 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