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)
Feb 11, 2025 - Tue 0.02 43 40 77 3.21 0.39 0.18 1.15
Feb 10, 2025 - Mon 0.02 41 38 89 1.22 0.17 1.08 0.38
Feb 09, 2025 - Sun 0.03 48 41 59 1.73 0.01 1.25 2.58
Feb 08, 2025 - Sat 0.13 81 48 45 11.88 0.00 9.32 8.10
Feb 07, 2025 - Fri 0.04 68 47 61 6.69 0.00 0.00 0.33
Feb 06, 2025 - Thu 0.09 80 49 46 10.47 0.00 5.98 1.12
Feb 05, 2025 - Wed 0.05 71 46 69 4.90 0.00 0.05 5.03
Data Summary 0.38 81 38 63 40.10 0.57 2.55 2.67  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Feb 11, 2025 - Tue 41 37 41 34 23 0
Feb 10, 2025 - Mon 40 38 40 35 35 0
Feb 09, 2025 - Sun 44 38 42 33 35 0
Feb 08, 2025 - Sat 66 54 62 34 162 0
Feb 07, 2025 - Fri 56 49 59 43 17 0
Feb 06, 2025 - Thu 68 59 63 44 95 0
Feb 05, 2025 - Wed 55 52 62 46 67 0
Data Summary 52 46 63 33 434 0
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Feb 11, 2025 - Tue 0 0 0 0 0 0
Feb 10, 2025 - Mon 0 0 0 0 0 0
Feb 09, 2025 - Sun 0 0 0 0 0 0
Feb 08, 2025 - Sat 15 5 10 15 10 5
Feb 07, 2025 - Fri 8 0 3 8 3 0
Feb 06, 2025 - Thu 15 5 10 15 10 5
Feb 05, 2025 - Wed 9 0 4 9 4 0
Data Summary 47 10 27 47 27 10
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Feb 11, 2025 - Tue 24 24
Feb 10, 2025 - Mon 24 24
Feb 09, 2025 - Sun 16 16
Feb 08, 2025 - Sat 0 0
Feb 07, 2025 - Fri 0 0
Feb 06, 2025 - Thu 0 0
Feb 05, 2025 - Wed 0 0
Data Summary 64 64
Chilling Hours for the 2024-2025 Season
October 1, 2024 thru March 31, 2025
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 6 6
Nov 81 81
Dec 155 166
Jan 232 453
Feb 74 74
Total 548 780

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