McKinney's 7 Day Weather Summary Sponsored by North Texas Municipal 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 0.09 71 47 22 15.85 0.00 0.19 3.41
Oct 15, 2021 - Fri 0.10 75 58 38 9.26 0.00 0.49 7.56
Oct 14, 2021 - Thu 0.09 83 65 57 8.74 0.68 4.80 4.21
Oct 13, 2021 - Wed 0.11 84 63 62 5.86 1.32 8.97 3.34
Oct 12, 2021 - Tue 0.08 79 57 64 5.34 0.04 0.00 8.80
Oct 11, 2021 - Mon 0.13 81 59 26 16.19 0.00 3.46 2.35
Oct 10, 2021 - Sun 0.19 89 64 46 9.84 0.76 7.63 12.05
Data Summary 0.80 89 47 45 71.07 2.80 3.65 5.96  
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 59 41 43 36 9 0 4 9 4 0 31 0
Oct 15, 2021 - Fri 69 60 72 41 16 6 11 16 11 6 91 0
Oct 14, 2021 - Thu 71 67 72 63 24 14 19 24 19 14 65 0
Oct 13, 2021 - Wed 75 70 77 58 23 13 18 23 18 13 160 0
Oct 12, 2021 - Tue 68 64 75 56 18 8 13 18 13 8 111 0
Oct 11, 2021 - Mon 68 54 65 49 20 10 15 20 15 10 52 0
Oct 10, 2021 - Sun 77 66 71 60 25 16 21 26 21 16 233 0
Data Summary 69 60 77 36 135 67 101 136 101 67 742 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