Halfway's 5 Day Weather Summary Sponsored by Texas A&M Agrilife Research
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)
Jan 18, 2019 - Fri 0.22 63 33 19 12.63 0.01 7.94 25.95
Jan 17, 2019 - Thu 0.15 64 35 18 14.31 0.00 4.95 9.61
Jan 16, 2019 - Wed 0.19 66 31 23 12.34 0.00 6.83 23.85
Jan 15, 2019 - Tue 0.13 60 29 34 12.55 0.00 9.36 12.01
Jan 14, 2019 - Mon 0.07 52 22 45 12.12 0.00 2.24 11.21
Data Summary 0.75 66 22 27 63.95 0.01 6.26 16.53  
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)
Jan 18, 2019 - Fri 47 28 37 22 0 0 0 0 0 0 420 0
Jan 17, 2019 - Thu 48 27 35 21 0 0 0 0 0 0 148 0
Jan 16, 2019 - Wed 47 31 38 26 0 0 0 0 0 0 277 0
Jan 15, 2019 - Tue 42 32 36 26 0 0 0 0 0 0 227 0
Jan 14, 2019 - Mon 35 25 32 19 0 0 0 0 0 0 157 0
Data Summary 43 28 38 19 0 0 0 0 0 0 1,229 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