Lewisville's 7 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)
Oct 16, 2021 - Sat 0.12 71 50 21 19.12 0.00 1.47 5.73
Oct 15, 2021 - Fri 0.14 73 62 39 12.85 0.00 3.27 9.96
Oct 14, 2021 - Thu 0.08 81 66 63 8.33 0.59 2.83 5.71
Oct 13, 2021 - Wed 0.11 85 65 63 5.72 0.33 12.25 3.85
Oct 12, 2021 - Tue 0.11 82 59 57 7.30 0.00 0.00 7.54
Oct 11, 2021 - Mon 0.14 81 60 29 19.17 0.02 4.05 2.97
Oct 10, 2021 - Sun 0.23 90 65 44 13.22 0.73 7.20 12.15
Data Summary 0.94 90 50 45 85.69 1.67 4.44 6.84  
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 16, 2021 - Sat 61 42 45 37 11 1 6 11 6 1 63 0
Oct 15, 2021 - Fri 70 59 69 44 18 8 13 18 13 8 147 0
Oct 14, 2021 - Thu 72 67 69 65 24 14 19 24 19 14 56 0
Oct 13, 2021 - Wed 75 67 71 57 25 15 20 25 20 15 174 0
Oct 12, 2021 - Tue 73 63 73 52 20 10 15 20 15 10 100 0
Oct 11, 2021 - Mon 68 53 57 49 21 11 16 21 16 11 67 0
Oct 10, 2021 - Sun 78 65 70 54 25 17 22 27 22 17 230 0
Data Summary 71 59 73 37 144 76 111 146 111 76 837 0

Calculators

Landscape
Crop
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