Lubbock's 7 Day Weather Summary Sponsored by High Plains Water District
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 13, 2025 - Tue 0.41 92 60 12 24.52 0.00 10.71 17.99
May 12, 2025 - Mon 0.32 88 51 13 26.27 0.00 1.10 11.92
May 11, 2025 - Sun 0.20 77 46 22 28.04 0.00 0.10 4.33
May 10, 2025 - Sat 0.21 74 50 33 26.17 0.00 0.75 12.16
May 09, 2025 - Fri 0.17 69 48 42 23.10 0.00 1.17 9.54
May 08, 2025 - Thu 0.16 69 47 47 23.47 0.00 2.00 7.60
May 07, 2025 - Wed 0.15 66 46 50 23.73 0.00 5.58 10.67
Data Summary 1.62 92 46 31 175.30 0.00 3.06 10.60  
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 13, 2025 - Tue 78 50 60 39 311 0
May 12, 2025 - Mon 70 47 57 39 212 0
May 11, 2025 - Sun 63 46 50 41 62 0
May 10, 2025 - Sat 63 47 51 44 168 0
May 09, 2025 - Fri 59 48 51 45 150 0
May 08, 2025 - Thu 58 48 52 44 127 0
May 07, 2025 - Wed 55 46 50 42 144 0
Data Summary 63 47 60 39 1,173 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 13, 2025 - Tue 23 16 21 26 21 16
May 12, 2025 - Mon 18 10 15 20 15 10
May 11, 2025 - Sun 11 1 6 11 6 1
May 10, 2025 - Sat 12 2 7 12 7 2
May 09, 2025 - Fri 9 0 4 9 4 0
May 08, 2025 - Thu 8 0 3 8 3 0
May 07, 2025 - Wed 6 0 1 6 1 0
Data Summary 87 29 57 92 57 29
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
May 13, 2025 - Tue 0 0
May 12, 2025 - Mon 0 0
May 11, 2025 - Sun 0 0
May 10, 2025 - Sat 0 0
May 09, 2025 - Fri 0 0
May 08, 2025 - Thu 0 0
May 07, 2025 - Wed 0 0
Data Summary 0 0
Chilling Hours for the 2024-2025 Season
October 1, 2024 thru March 31, 2025
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 12 12
Nov 211 221
Dec 303 342
Jan 240 576
Feb 200 384
Mar 148 162
Total 1114 1697

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