Corpus Christi South's 5 Day Weather Summary Sponsored by Corpus Christi Water
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 19, 2025 - Wed 0.26 85 68 5 19.36 0.00 10.86 9.12
Mar 18, 2025 - Tue 0.22 78 66 50 22.24 0.00 8.60 17.29
Mar 17, 2025 - Mon 0.19 78 50 38 22.78 0.00 1.79 13.64
Mar 16, 2025 - Sun 0.20 76 56 14 22.68 0.00 4.88 8.47
Mar 15, 2025 - Sat 0.30 86 67 10 21.70 0.00 7.85 9.21
Data Summary 1.16 86 50 23 108.75 0.00 6.80 11.55  
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 19, 2025 - Wed 75 56 63 42 186 0
Mar 18, 2025 - Tue 71 58 62 53 275 0
Mar 17, 2025 - Mon 66 51 55 43 169 0
Mar 16, 2025 - Sun 68 42 50 34 115 0
Mar 15, 2025 - Sat 75 54 66 43 215 0
Data Summary 71 52 66 34 961 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 19, 2025 - Wed 26 16 21 26 21 16
Mar 18, 2025 - Tue 22 12 17 22 17 12
Mar 17, 2025 - Mon 14 4 9 14 9 4
Mar 16, 2025 - Sun 16 6 11 16 11 6
Mar 15, 2025 - Sat 26 16 21 26 21 16
Data Summary 104 54 79 104 79 54
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 19, 2025 - Wed 0 0
Mar 18, 2025 - Tue 0 0
Mar 17, 2025 - Mon 0 0
Mar 16, 2025 - Sun 0 0
Mar 15, 2025 - Sat 0 0
Data Summary 0 0
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 0 0
Dec 8 8
Jan 84 94
Feb 61 72
Mar 0 0
Total 153 174

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