Lakeway's 5 Day Weather Summary
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)
Feb 21, 2018 - Wed 0.02 69 38 97 2.42 0.49 2.56 1.76
Feb 20, 2018 - Tue 0.05 72 68 81 4.32 0.21 3.03 4.84
Feb 19, 2018 - Mon 0.10 77 67 57 7.75 0.00 2.80 4.21
Feb 18, 2018 - Sun 0.06 71 49 71 8.93 0.00 0.17 3.73
Feb 17, 2018 - Sat 0.05 63 48 50 7.99 0.00 0.02 0.76
Data Summary 0.27 77 38 71 31.41 0.70 1.72 3.06  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Wind Run
(miles/day)
Soil Temp
(f)
Feb 21, 2018 - Wed 44 44 68 38 3 0 0 3 0 0 48 0
Feb 20, 2018 - Tue 70 67 70 64 20 10 15 20 15 10 72 0
Feb 19, 2018 - Mon 72 64 66 62 22 12 17 22 17 12 72 0
Feb 18, 2018 - Sun 60 55 62 48 10 0 5 10 5 0 24 0
Feb 17, 2018 - Sat 55 45 52 39 5 0 0 5 0 0 0 0
Data Summary 60 55 70 38 60 22 37 60 37 22 216 0

Calculators

Home Owner
Landscape
Crop
Home Owner Calculator
Select Turf Growth Conditions
1.) Sunlight Exposure
2.) Turf Type
Water requirement for the selected turf type based on the previous 5 days of weather data.
Precipitation Parameters
3.) Effective Rainfall
Water requirement less effective rainfall.
Sprinkler Precipitation Rate
4.) Sprinkler Precipitation Rate
Calculate Watering Run Time
Total Run Time
Irrigations/Week
Run Time/Irrigation
There are errors above. Please correct before continuing.
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