Lewisville's 5 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)
Jun 25, 2017 - Sun 0.23 86 71 36 24.46 0.00 1.03 4.55
Jun 24, 2017 - Sat 0.12 85 69 57 10.45 2.94 3.06 5.00
Jun 23, 2017 - Fri 0.25 98 76 30 25.62 0.00 2.51 4.02
Jun 22, 2017 - Thu 0.16 88 74 54 15.83 0.00 4.08 2.58
Jun 21, 2017 - Wed 0.23 90 70 32 25.77 0.00 0.00 6.05
Data Summary 0.99 98 69 41 102.13 2.94 2.14 4.44  
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)
Jun 25, 2017 - Sun 78 62 64 58 28 18 23 28 23 18 72 0
Jun 24, 2017 - Sat 75 67 73 61 27 17 22 27 22 17 72 0
Jun 23, 2017 - Fri 86 73 76 70 31 27 32 37 32 27 48 0
Jun 22, 2017 - Thu 80 70 73 66 30 21 26 31 26 21 48 0
Jun 21, 2017 - Wed 80 65 67 63 28 20 25 30 25 20 48 0
Data Summary 79 67 76 58 144 103 128 153 128 103 288 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