Blum's 5 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)
Apr 18, 2024 - Thu 0.12 84 68 64 11.01 0.00 6.60 3.92
Apr 17, 2024 - Wed 0.12 81 69 71 12.71 0.00 4.08 7.50
Apr 10, 2024 - Wed 0.08 63 52 64 5.30 0.73 4.56 8.67
Apr 09, 2024 - Tue 0.06 70 61 85 7.40 0.53 4.86 7.86
Apr 08, 2024 - Mon 0.17 81 55 51 17.26 0.22 2.49 8.66
Data Summary 0.55 84 52 67 53.68 1.48 4.52 7.32  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Apr 18, 2024 - Thu 75 69 75 59 410 70
Apr 17, 2024 - Wed 74 69 72 67 554 70
Apr 10, 2024 - Wed 59 55 63 45 761 66
Apr 09, 2024 - Tue 65 64 70 59 736 67
Apr 08, 2024 - Mon 67 58 67 42 484 66
Data Summary 68 63 75 42 2,946 67
Heat Units
Date Corn
(heat units)
Cotton
(heat units)
Sorghum
(heat units)
50 Degree
(heat units)
55 Degree
(heat units)
60 Degree
(heat units)
Apr 18, 2024 - Thu 26 16 21 26 21 16
Apr 17, 2024 - Wed 25 15 20 25 20 15
Apr 10, 2024 - Wed 8 0 3 8 3 0
Apr 09, 2024 - Tue 16 6 11 16 11 6
Apr 08, 2024 - Mon 18 8 13 18 13 8
Data Summary 93 45 68 93 68 45
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Apr 18, 2024 - Thu 0 0
Apr 17, 2024 - Wed 0 0
Apr 10, 2024 - Wed 0 0
Apr 09, 2024 - Tue 0 0
Apr 08, 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 28 28
Nov 78 78
Dec 147 152
Jan 222 341
Feb 67 72
Total 542 671

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