Dallas AgriLife Center's 7 Day Weather Summary Sponsored by Texas AgriLife
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 25, 2025 - Tue 0.19 86 59 27 28.25 0.05 0.02 3.66
Mar 24, 2025 - Mon 0.19 78 52 13 31.15 0.00 1.75 3.64
Mar 22, 2025 - Sat 0.21 79 53 27 29.03 0.00 0.95 11.61
Mar 21, 2025 - Fri 0.23 75 46 14 29.92 0.00 3.15 10.41
Mar 20, 2025 - Thu 0.18 61 42 18 30.67 0.00 6.82 8.60
Mar 19, 2025 - Wed 0.24 68 50 12 29.15 0.00 9.02 15.14
Mar 18, 2025 - Tue 0.27 80 59 32 27.19 0.00 8.94 14.71
Data Summary 1.52 86 42 20 205.36 0.05 4.38 9.68  
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 25, 2025 - Tue 73 51 63 40 48 0
Mar 24, 2025 - Mon 66 39 47 30 63 0
Mar 22, 2025 - Sat 67 48 55 38 128 0
Mar 21, 2025 - Fri 58 33 45 22 136 0
Mar 20, 2025 - Thu 51 26 32 22 127 0
Mar 19, 2025 - Wed 60 37 55 25 305 0
Mar 18, 2025 - Tue 69 49 55 42 272 0
Data Summary 63 40 63 22 1,080 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 25, 2025 - Tue 22 12 17 22 17 12
Mar 24, 2025 - Mon 15 5 10 15 10 5
Mar 22, 2025 - Sat 16 6 11 16 11 6
Mar 21, 2025 - Fri 10 0 5 10 5 0
Mar 20, 2025 - Thu 2 0 0 2 0 0
Mar 19, 2025 - Wed 9 0 4 9 4 0
Mar 18, 2025 - Tue 19 9 14 19 14 9
Data Summary 93 32 61 93 61 32
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 25, 2025 - Tue 0 0
Mar 24, 2025 - Mon 0 0
Mar 22, 2025 - Sat 0 0
Mar 21, 2025 - Fri 0 0
Mar 20, 2025 - Thu 4 4
Mar 19, 2025 - Wed 0 0
Mar 18, 2025 - Tue 0 0
Data Summary 4 4
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 0 0
Nov 54 54
Dec 134 134
Jan 229 411
Feb 172 282
Mar 42 42
Total 631 923

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