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)
May 19, 2024 - Sun 0.22 92 72 39 25.17 0.00 1.43 2.79
May 18, 2024 - Sat 0.22 96 69 25 26.50 0.00 2.36 0.95
May 17, 2024 - Fri 0.14 83 61 47 19.75 0.00 0.40 1.44
May 16, 2024 - Thu 0.06 79 65 60 4.01 1.25 1.25 3.74
May 15, 2024 - Wed 0.23 92 69 22 24.81 0.00 1.48 3.61
May 14, 2024 - Tue 0.18 91 63 23 26.91 0.01 0.40 0.71
May 13, 2024 - Mon 0.06 79 66 63 7.22 0.06 0.42 0.52
Data Summary 1.11 96 61 39 134.37 1.32 1.11 1.97  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
May 19, 2024 - Sun 82 69 71 66 56 0
May 18, 2024 - Sat 82 69 72 64 36 0
May 17, 2024 - Fri 71 63 67 61 20 0
May 16, 2024 - Thu 72 68 77 63 38 0
May 15, 2024 - Wed 81 61 66 54 55 0
May 14, 2024 - Tue 77 64 72 57 16 0
May 13, 2024 - Mon 71 68 74 66 13 0
Data Summary 76 66 77 54 235 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)
May 19, 2024 - Sun 29 22 27 32 27 22
May 18, 2024 - Sat 27 23 28 33 28 23
May 17, 2024 - Fri 22 12 17 22 17 12
May 16, 2024 - Thu 22 12 17 22 17 12
May 15, 2024 - Wed 27 20 25 30 25 20
May 14, 2024 - Tue 24 17 22 27 22 17
May 13, 2024 - Mon 23 13 18 23 18 13
Data Summary 174 119 154 189 154 119
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
May 19, 2024 - Sun 0 0
May 18, 2024 - Sat 0 0
May 17, 2024 - Fri 0 0
May 16, 2024 - Thu 0 0
May 15, 2024 - Wed 0 0
May 14, 2024 - Tue 0 0
May 13, 2024 - Mon 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru March 31, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 22 22
Nov 48 48
Dec 119 119
Jan 197 286
Feb 67 67
Mar 6 6
Total 459 548

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