Lakeway's 7 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)
Jun 23, 2025 - Mon 0.25 95 77 30 23.97 0.00 3.86 4.17
Jun 22, 2025 - Sun 0.25 93 77 34 24.13 0.00 4.67 4.82
Jun 21, 2025 - Sat 0.24 92 76 36 21.06 0.00 4.55 6.05
Jun 20, 2025 - Fri 0.22 93 77 37 20.74 0.00 1.59 4.21
Jun 19, 2025 - Thu 0.23 95 77 38 23.36 0.00 1.38 4.11
Jun 18, 2025 - Wed 0.27 93 77 34 26.11 0.00 6.25 6.15
Jun 17, 2025 - Tue 0.25 92 72 38 26.96 0.00 0.90 6.91
Data Summary 1.70 95 72 35 166.33 0.00 3.31 5.20  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jun 23, 2025 - Mon 85 70 73 69 99 0
Jun 22, 2025 - Sun 85 70 72 66 108 0
Jun 21, 2025 - Sat 84 70 71 68 126 0
Jun 20, 2025 - Fri 85 72 75 70 89 0
Jun 19, 2025 - Thu 86 72 76 71 76 0
Jun 18, 2025 - Wed 85 70 71 67 123 0
Jun 17, 2025 - Tue 83 69 72 67 100 0
Data Summary 84 70 76 66 720 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)
Jun 23, 2025 - Mon 31 26 31 36 31 26
Jun 22, 2025 - Sun 31 25 30 35 30 25
Jun 21, 2025 - Sat 31 24 29 34 29 24
Jun 20, 2025 - Fri 31 25 30 35 30 25
Jun 19, 2025 - Thu 31 26 31 36 31 26
Jun 18, 2025 - Wed 31 25 30 35 30 25
Jun 17, 2025 - Tue 29 22 27 32 27 22
Data Summary 215 173 208 243 208 173
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jun 23, 2025 - Mon 0 0
Jun 22, 2025 - Sun 0 0
Jun 21, 2025 - Sat 0 0
Jun 20, 2025 - Fri 0 0
Jun 19, 2025 - Thu 0 0
Jun 18, 2025 - Wed 0 0
Jun 17, 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 27 27
Dec 59 59
Jan 228 312
Feb 129 185
Mar 12 12
Total 455 595

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