Spicewood's 5 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 05, 2025 - Sat 0.03 76 73 99 2.44 2.82 3.42 1.49
Jul 04, 2025 - Fri 0.03 77 72 99 3.14 2.10 1.55 0.41
Jul 03, 2025 - Thu 0.07 84 74 75 6.89 1.36 0.40 1.72
Jul 02, 2025 - Wed 0.11 91 76 41 11.42 0.36 0.40 2.15
Jul 01, 2025 - Tue 0.18 93 72 28 17.84 0.00 0.40 4.87
Data Summary 0.42 93 72 68 41.73 6.64 1.23 2.13  
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 05, 2025 - Sat 75 74 76 73 32 0
Jul 04, 2025 - Fri 75 75 76 72 43 0
Jul 03, 2025 - Thu 77 76 83 74 38 0
Jul 02, 2025 - Wed 81 74 86 69 12 0
Jul 01, 2025 - Tue 83 69 75 64 52 0
Data Summary 78 73 86 64 177 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 05, 2025 - Sat 25 15 20 25 20 15
Jul 04, 2025 - Fri 25 15 20 25 20 15
Jul 03, 2025 - Thu 29 19 24 29 24 19
Jul 02, 2025 - Wed 31 24 29 34 29 24
Jul 01, 2025 - Tue 29 23 28 33 28 23
Data Summary 139 96 121 146 121 96
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jul 05, 2025 - Sat 0 0
Jul 04, 2025 - Fri 0 0
Jul 03, 2025 - Thu 0 0
Jul 02, 2025 - Wed 0 0
Jul 01, 2025 - Tue 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 68 68
Dec 101 111
Jan 226 332
Feb 138 201
Mar 34 34
Total 567 746

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