Irving South's 7 Day Weather Summary Sponsored by City of Irving
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 27, 2024 - Wed 0.14 64 41 30 29.08 0.00 0.05 2.67
Mar 26, 2024 - Tue 0.16 58 38 28 31.36 0.00 6.04 3.56
Mar 25, 2024 - Mon 0.17 73 46 17 22.09 0.88 0.45 7.20
Mar 24, 2024 - Sun 0.09 66 57 58 10.95 0.01 2.15 4.20
Mar 23, 2024 - Sat 0.16 67 48 44 29.03 0.00 3.86 1.69
Mar 22, 2024 - Fri 0.09 66 55 57 12.61 0.01 0.00 6.38
Mar 21, 2024 - Thu 0.05 63 55 66 7.39 0.37 0.15 1.89
Data Summary 0.85 73 38 42 142.50 1.27 1.81 3.94  
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 27, 2024 - Wed 53 34 40 25 34 0
Mar 26, 2024 - Tue 47 26 32 21 90 0
Mar 25, 2024 - Mon 60 47 58 25 92 0
Mar 24, 2024 - Sun 62 50 55 46 68 0
Mar 23, 2024 - Sat 58 44 50 37 65 0
Mar 22, 2024 - Fri 59 51 54 47 58 0
Mar 21, 2024 - Thu 59 52 56 47 20 0
Data Summary 56 43 58 21 427 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 27, 2024 - Wed 3 0 0 3 0 0
Mar 26, 2024 - Tue 0 0 0 0 0 0
Mar 25, 2024 - Mon 10 0 5 10 5 0
Mar 24, 2024 - Sun 11 1 6 11 6 1
Mar 23, 2024 - Sat 8 0 3 8 3 0
Mar 22, 2024 - Fri 10 0 5 10 5 0
Mar 21, 2024 - Thu 9 0 4 9 4 0
Data Summary 51 1 23 51 23 1
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 27, 2024 - Wed 2 2
Mar 26, 2024 - Tue 5 5
Mar 25, 2024 - Mon 0 0
Mar 24, 2024 - Sun 0 0
Mar 23, 2024 - Sat 0 0
Mar 22, 2024 - Fri 0 0
Mar 21, 2024 - Thu 0 0
Data Summary 7 7
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 25 25
Nov 82 85
Dec 129 141
Jan 168 311
Feb 75 81
Total 479 643

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