Shafter's 11 Day Weather Summary Sponsored by Texas Water Development Board
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 28, 2024 - Thu 0.29 80 49 4 28.42 0.00 4.16 4.12
Mar 27, 2024 - Wed 0.27 68 46 9 27.61 0.00 12.97 13.40
Mar 26, 2024 - Tue 0.22 65 44 11 23.78 0.00 5.43 9.52
Mar 25, 2024 - Mon 0.04 59 47 0 0.00 0.00 0.00 0.00
Mar 24, 2024 - Sun 0.05 79 58 0 0.00 0.00 0.00 0.00
Mar 23, 2024 - Sat 0.05 82 62 0 0.00 0.00 0.00 0.00
Mar 22, 2024 - Fri 0.30 78 58 6 26.66 0.00 4.01 8.74
Mar 21, 2024 - Thu 0.23 70 50 17 24.24 0.00 0.13 15.19
Mar 20, 2024 - Wed 0.14 70 54 27 8.25 0.00 3.93 3.42
Mar 19, 2024 - Tue 0.25 72 51 17 24.61 0.00 10.88 2.17
Mar 18, 2024 - Mon 0.14 56 52 49 7.05 0.00 14.61 13.96
Data Summary 1.98 82 44 12 170.63 0.00 5.10 6.41  
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 28, 2024 - Thu 65 33 46 21 543 68
Mar 27, 2024 - Wed 57 30 36 27 857 64
Mar 26, 2024 - Tue 54 28 33 23 633 60
Mar 25, 2024 - Mon 53 17 23 11 0 32
Mar 24, 2024 - Sun 70 34 43 22 0 32
Mar 23, 2024 - Sat 72 36 46 26 0 32
Mar 22, 2024 - Fri 68 38 46 31 615 69
Mar 21, 2024 - Thu 60 39 43 32 705 66
Mar 20, 2024 - Wed 62 41 45 37 480 66
Mar 19, 2024 - Tue 60 40 45 35 701 67
Mar 18, 2024 - Mon 54 38 42 36 1,267 64
Data Summary 61 34 46 11 5,801 56
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 28, 2024 - Thu 14 4 9 14 9 4
Mar 27, 2024 - Wed 7 0 2 7 2 0
Mar 26, 2024 - Tue 4 0 0 4 0 0
Mar 25, 2024 - Mon 3 0 0 3 0 0
Mar 24, 2024 - Sun 19 9 14 19 14 9
Mar 23, 2024 - Sat 22 12 17 22 17 12
Mar 22, 2024 - Fri 18 8 13 18 13 8
Mar 21, 2024 - Thu 10 0 5 10 5 0
Mar 20, 2024 - Wed 12 2 7 12 7 2
Mar 19, 2024 - Tue 11 1 6 11 6 1
Mar 18, 2024 - Mon 4 0 0 4 0 0
Data Summary 124 36 73 124 73 36
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 28, 2024 - Thu 0 0
Mar 27, 2024 - Wed 0 0
Mar 26, 2024 - Tue 0 0
Mar 25, 2024 - Mon 0 0
Mar 24, 2024 - Sun 0 0
Mar 23, 2024 - Sat 0 0
Mar 22, 2024 - Fri 0 0
Mar 21, 2024 - Thu 0 0
Mar 20, 2024 - Wed 0 0
Mar 19, 2024 - Tue 0 0
Mar 18, 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 10 10
Nov 7 7
Dec 43 43
Jan 101 109
Feb 29 29
Total 190 198

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