Southlake's 7 Day Weather Summary Sponsored by Tarrant 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)
Jul 19, 2024 - Fri 0.29 91 74 28 25.84 0.00 1.81 9.98
Jul 18, 2024 - Thu 0.29 90 74 41 24.16 0.00 3.73 14.58
Jul 17, 2024 - Wed 0.26 91 79 48 8.64 0.00 16.04 9.64
Jul 16, 2024 - Tue 0.55 101 81 24 25.86 0.00 13.49 20.92
Jul 15, 2024 - Mon 0.49 100 78 28 25.67 0.00 8.05 18.65
Jul 14, 2024 - Sun 0.47 99 77 28 25.20 0.00 8.77 18.99
Jul 13, 2024 - Sat 0.41 96 75 34 25.26 0.00 11.97 11.79
Data Summary 2.75 101 74 33 160.64 0.00 9.12 14.93  
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 83 66 69 62 143 0
Jul 18, 2024 - Thu 83 69 71 67 201 0
Jul 17, 2024 - Wed 85 71 73 65 250 0
Jul 16, 2024 - Tue 90 70 74 67 369 0
Jul 15, 2024 - Mon 89 70 74 66 364 0
Jul 14, 2024 - Sun 87 71 73 68 347 0
Jul 13, 2024 - Sat 85 70 72 67 325 0
Data Summary 86 69 74 62 2,001 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 22 27 32 27 22
Jul 18, 2024 - Thu 30 22 27 32 27 22
Jul 17, 2024 - Wed 32 25 30 35 30 25
Jul 16, 2024 - Tue 33 30 35 40 35 30
Jul 15, 2024 - Mon 32 29 34 39 34 29
Jul 14, 2024 - Sun 31 28 33 38 33 28
Jul 13, 2024 - Sat 30 26 31 36 31 26
Data Summary 218 182 217 252 217 182
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 0 0
Dec 149 163
Jan 165 232
Feb 102 115
Mar 70 70
Total 486 580

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