Corpus Christi South's 12 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)
Apr 01, 2025 - Tue 0.13 82 72 64 13.83 0.04 1.02 13.04
Mar 31, 2025 - Mon 0.17 84 73 59 20.14 0.04 1.78 6.45
Mar 30, 2025 - Sun 0.14 81 72 70 14.22 0.15 7.70 9.69
Mar 29, 2025 - Sat 0.16 82 70 62 18.28 0.09 4.19 9.91
Mar 26, 2025 - Wed 0.07 77 67 74 5.32 0.20 5.60 5.98
Mar 25, 2025 - Tue 0.16 83 63 45 19.81 0.00 0.00 9.32
Mar 24, 2025 - Mon 0.14 80 70 58 14.58 0.00 4.05 5.80
Mar 23, 2025 - Sun 0.13 79 69 65 13.97 0.00 6.13 11.71
Mar 22, 2025 - Sat 0.18 77 64 54 21.30 0.00 2.72 13.17
Mar 21, 2025 - Fri 0.17 73 49 40 22.06 0.00 0.00 12.06
Mar 20, 2025 - Thu 0.27 71 54 11 23.66 0.00 13.89 5.72
Mar 19, 2025 - Wed 0.26 85 68 5 19.36 0.00 10.86 9.12
Data Summary 1.97 85 49 50 206.54 0.52 4.83 9.33  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Apr 01, 2025 - Tue 76 70 72 68 180 0
Mar 31, 2025 - Mon 78 70 72 67 114 0
Mar 30, 2025 - Sun 76 70 72 68 172 0
Mar 29, 2025 - Sat 75 69 70 67 148 0
Mar 26, 2025 - Wed 72 68 70 63 178 0
Mar 25, 2025 - Tue 72 65 69 61 102 0
Mar 24, 2025 - Mon 73 65 70 61 128 0
Mar 23, 2025 - Sun 73 67 69 64 190 0
Mar 22, 2025 - Sat 70 60 64 57 186 0
Mar 21, 2025 - Fri 62 47 57 38 139 0
Mar 20, 2025 - Thu 62 34 39 28 237 0
Mar 19, 2025 - Wed 75 56 63 42 186 0
Data Summary 72 61 72 28 1,961 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)
Apr 01, 2025 - Tue 27 17 22 27 22 17
Mar 31, 2025 - Mon 28 18 23 28 23 18
Mar 30, 2025 - Sun 27 17 22 27 22 17
Mar 29, 2025 - Sat 26 16 21 26 21 16
Mar 26, 2025 - Wed 22 12 17 22 17 12
Mar 25, 2025 - Tue 23 13 18 23 18 13
Mar 24, 2025 - Mon 25 15 20 25 20 15
Mar 23, 2025 - Sun 24 14 19 24 19 14
Mar 22, 2025 - Sat 21 11 16 21 16 11
Mar 21, 2025 - Fri 11 1 6 11 6 1
Mar 20, 2025 - Thu 13 3 8 13 8 3
Mar 19, 2025 - Wed 26 16 21 26 21 16
Data Summary 273 153 213 273 213 153
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Apr 01, 2025 - Tue 0 0
Mar 31, 2025 - Mon 0 0
Mar 30, 2025 - Sun 0 0
Mar 29, 2025 - Sat 0 0
Mar 26, 2025 - Wed 0 0
Mar 25, 2025 - Tue 0 0
Mar 24, 2025 - Mon 0 0
Mar 23, 2025 - Sun 0 0
Mar 22, 2025 - Sat 0 0
Mar 21, 2025 - Fri 0 0
Mar 20, 2025 - Thu 0 0
Mar 19, 2025 - Wed 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