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)
Mar 17, 2024 - Sun 0.04 64 57 81 3.70 0.86 3.98 2.34
Mar 16, 2024 - Sat 0.05 70 61 77 4.54 0.03 1.62 0.89
Mar 15, 2024 - Fri 0.07 71 64 63 6.80 0.01 0.48 3.07
Mar 14, 2024 - Thu 0.08 79 70 64 5.57 0.00 2.43 4.08
Mar 13, 2024 - Wed 0.14 83 66 48 13.54 0.00 2.13 3.60
Mar 12, 2024 - Tue 0.10 77 58 49 11.52 0.00 1.77 4.09
Mar 11, 2024 - Mon 0.14 75 53 26 18.47 0.00 0.48 2.47
Data Summary 0.62 83 53 58 64.14 0.90 1.84 2.93  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Mar 17, 2024 - Sun 61 60 63 56 37 0
Mar 16, 2024 - Sat 64 61 67 55 25 0
Mar 15, 2024 - Fri 68 62 70 55 49 0
Mar 14, 2024 - Thu 73 66 69 64 73 0
Mar 13, 2024 - Wed 73 64 67 59 79 0
Mar 12, 2024 - Tue 67 57 60 52 71 0
Mar 11, 2024 - Mon 63 43 50 36 48 0
Data Summary 67 59 70 36 382 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)
Mar 17, 2024 - Sun 11 1 6 11 6 1
Mar 16, 2024 - Sat 15 5 10 15 10 5
Mar 15, 2024 - Fri 18 8 13 18 13 8
Mar 14, 2024 - Thu 24 14 19 24 19 14
Mar 13, 2024 - Wed 25 15 20 25 20 15
Mar 12, 2024 - Tue 18 8 13 18 13 8
Mar 11, 2024 - Mon 14 4 9 14 9 4
Data Summary 125 55 90 125 90 55
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 17, 2024 - Sun 0 0
Mar 16, 2024 - Sat 0 0
Mar 15, 2024 - Fri 0 0
Mar 14, 2024 - Thu 0 0
Mar 13, 2024 - Wed 0 0
Mar 12, 2024 - Tue 0 0
Mar 11, 2024 - Mon 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru February 28, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 12 12
Nov 21 21
Dec 69 69
Jan 131 220
Feb 32 32
Total 265 354

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