Cedar Park's 3 Day Weather Summary Sponsored by LCRA
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 14, 2025 - Mon 0.18 91 73 46 22.05 0.14 1.20 1.74
Jul 13, 2025 - Sun 0.06 81 70 78 5.92 0.98 3.59 0.40
Jul 12, 2025 - Sat 0.19 91 77 49 18.62 0.00 3.60 3.69
Data Summary 0.43 91 70 57 46.59 1.12 2.80 1.94  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jul 14, 2025 - Mon 80 75 84 72 32 0
Jul 13, 2025 - Sun 76 73 77 70 39 0
Jul 12, 2025 - Sat 83 73 75 71 90 0
Data Summary 79 73 84 70 161 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 14, 2025 - Mon 29 22 27 32 27 22
Jul 13, 2025 - Sun 25 15 20 25 20 15
Jul 12, 2025 - Sat 31 24 29 34 29 24
Data Summary 85 61 76 91 76 61
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 14, 2025 - Mon 0 0
Jul 13, 2025 - Sun 0 0
Jul 12, 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 75 75
Dec 104 112
Jan 233 345
Feb 146 216
Mar 39 39
Total 597 787

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