Lewisville's 12 Day Weather Summary Sponsored by Upper Trinity Regional 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)
Nov 12, 2018 - Mon 0.05 46 34 68 1.72 0.14 4.50 12.74
Nov 11, 2018 - Sun 0.05 51 45 53 3.25 0.00 4.89 3.82
Nov 10, 2018 - Sat 0.08 53 33 20 13.33 0.00 4.70 2.91
Nov 09, 2018 - Fri 0.11 54 45 40 12.19 0.00 9.85 8.01
Nov 08, 2018 - Thu 0.05 56 52 71 2.31 0.00 3.77 3.68
Nov 07, 2018 - Wed 0.05 69 56 75 1.99 0.13 4.59 6.33
Nov 06, 2018 - Tue 0.07 74 51 42 10.99 0.00 0.02 4.41
Nov 05, 2018 - Mon 0.14 80 52 38 12.80 0.00 5.73 5.08
Nov 04, 2018 - Sun 0.08 63 49 40 14.86 0.00 4.52 1.78
Nov 03, 2018 - Sat 0.14 73 49 42 12.72 0.24 1.12 11.82
Nov 02, 2018 - Fri 0.08 72 44 26 15.26 0.00 0.00 4.97
Nov 01, 2018 - Thu 0.11 61 48 40 14.62 0.00 6.77 6.48
Data Summary 1.01 80 33 46 116.02 0.51 4.21 6.00  
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)
Nov 12, 2018 - Mon 41 34 44 22 0 0 0 0 0 0 225 0
Nov 11, 2018 - Sun 48 34 43 28 0 0 0 0 0 0 107 0
Nov 10, 2018 - Sat 43 23 29 16 0 0 0 0 0 0 75 0
Nov 09, 2018 - Fri 48 34 42 28 0 0 0 0 0 0 178 0
Nov 08, 2018 - Thu 55 46 50 43 4 0 0 4 0 0 106 0
Nov 07, 2018 - Wed 60 55 66 49 12 2 7 12 7 2 116 0
Nov 06, 2018 - Tue 64 55 65 44 13 3 8 13 8 3 47 0
Nov 05, 2018 - Mon 63 51 58 43 16 6 11 16 11 6 105 0
Nov 04, 2018 - Sun 55 42 48 39 6 0 1 6 1 0 65 0
Nov 03, 2018 - Sat 61 48 56 41 11 1 6 11 6 1 147 0
Nov 02, 2018 - Fri 56 43 46 38 8 0 3 8 3 0 44 0
Nov 01, 2018 - Thu 54 40 46 36 5 0 0 5 0 0 143 0
Data Summary 54 42 66 16 75 12 36 75 36 12 1,358 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 12 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