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)
Mar 17, 2024 - Sun 0.12 64 55 27 11.43 0.00 4.36 8.13
Mar 16, 2024 - Sat 0.04 60 54 74 2.17 1.36 4.62 2.82
Mar 15, 2024 - Fri 0.08 68 55 71 5.69 0.23 7.96 4.91
Mar 14, 2024 - Thu 0.10 78 69 62 6.09 0.00 7.26 6.93
Mar 13, 2024 - Wed 0.18 78 62 49 16.76 0.00 5.42 10.23
Mar 12, 2024 - Tue 0.14 73 52 48 12.54 0.00 0.05 11.63
Mar 11, 2024 - Mon 0.12 68 46 25 14.61 0.02 0.00 6.56
Data Summary 0.76 78 46 50 69.28 1.61 4.24 7.32  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Mar 17, 2024 - Sun 59 44 57 32 103 0
Mar 16, 2024 - Sat 58 53 59 47 56 0
Mar 15, 2024 - Fri 60 50 57 46 122 0
Mar 14, 2024 - Thu 73 62 64 57 115 0
Mar 13, 2024 - Wed 70 58 60 53 173 0
Mar 12, 2024 - Tue 63 49 54 38 121 0
Mar 11, 2024 - Mon 57 36 41 29 57 0
Data Summary 62 50 64 29 747 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)
Mar 17, 2024 - Sun 10 0 5 10 5 0
Mar 16, 2024 - Sat 7 0 2 7 2 0
Mar 15, 2024 - Fri 11 1 6 11 6 1
Mar 14, 2024 - Thu 23 13 18 23 18 13
Mar 13, 2024 - Wed 20 10 15 20 15 10
Mar 12, 2024 - Tue 12 2 7 12 7 2
Mar 11, 2024 - Mon 7 0 2 7 2 0
Data Summary 90 26 55 90 55 26
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 17, 2024 - Sun 0 0
Mar 16, 2024 - Sat 0 0
Mar 15, 2024 - Fri 0 0
Mar 14, 2024 - Thu 0 0
Mar 13, 2024 - Wed 0 0
Mar 12, 2024 - Tue 0 0
Mar 11, 2024 - Mon 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru February 28, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 23 23
Nov 55 55
Dec 97 97
Jan 192 339
Feb 61 67
Total 428 581

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