Richardson'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)
Jul 19, 2024 - Fri 0.20 89 74 28 23.91 0.00 0.20 2.46
Jul 18, 2024 - Thu 0.17 88 74 42 20.14 0.02 0.67 3.25
Jul 17, 2024 - Wed 0.17 91 79 47 12.29 0.03 5.90 0.15
Jul 16, 2024 - Tue 0.33 99 80 26 25.22 0.00 4.53 7.45
Jul 15, 2024 - Mon 0.31 98 77 30 24.70 0.00 2.00 7.70
Jul 14, 2024 - Sun 0.27 96 75 32 21.97 0.00 3.98 5.20
Jul 13, 2024 - Sat 0.26 93 75 35 22.60 0.00 2.82 3.80
Data Summary 1.71 99 74 34 150.83 0.05 2.87 4.29  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jul 19, 2024 - Fri 81 64 67 61 40 0
Jul 18, 2024 - Thu 81 68 70 63 43 0
Jul 17, 2024 - Wed 84 70 72 69 80 0
Jul 16, 2024 - Tue 89 69 73 67 138 0
Jul 15, 2024 - Mon 88 69 73 67 127 0
Jul 14, 2024 - Sun 86 69 72 67 116 0
Jul 13, 2024 - Sat 84 68 70 65 114 0
Data Summary 84 68 73 61 659 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)
Jul 19, 2024 - Fri 30 21 26 31 26 21
Jul 18, 2024 - Thu 30 21 26 31 26 21
Jul 17, 2024 - Wed 32 25 30 35 30 25
Jul 16, 2024 - Tue 33 29 34 39 34 29
Jul 15, 2024 - Mon 31 27 32 37 32 27
Jul 14, 2024 - Sun 30 26 31 36 31 26
Jul 13, 2024 - Sat 30 24 29 34 29 24
Data Summary 216 173 208 243 208 173
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 19, 2024 - Fri 0 0
Jul 18, 2024 - Thu 0 0
Jul 17, 2024 - Wed 0 0
Jul 16, 2024 - Tue 0 0
Jul 15, 2024 - Mon 0 0
Jul 14, 2024 - Sun 0 0
Jul 13, 2024 - Sat 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru March 31, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 36 36
Nov 88 88
Dec 172 172
Jan 266 419
Feb 114 120
Mar 48 48
Total 724 883

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