Blum's 13 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 25, 2023 - Sat 0.24 76 49 12 25.95 0.00 6.43 7.75
Mar 24, 2023 - Fri 0.28 76 67 17 19.24 0.00 14.51 7.37
Mar 23, 2023 - Thu 0.20 82 67 52 15.93 0.00 9.30 17.68
Mar 22, 2023 - Wed 0.17 79 66 60 15.36 0.00 10.94 15.47
Mar 21, 2023 - Tue 0.09 67 49 66 4.74 0.00 12.71 7.12
Mar 20, 2023 - Mon 0.12 54 34 36 8.54 0.00 3.72 15.26
Mar 19, 2023 - Sun 0.13 54 33 25 23.78 0.00 7.14 4.34
Mar 18, 2023 - Sat 0.14 56 40 24 17.44 0.00 3.40 9.72
Mar 17, 2023 - Fri 0.17 54 40 20 21.31 0.00 10.42 11.43
Mar 16, 2023 - Thu 0.10 74 45 70 6.84 0.00 9.52 15.44
Mar 15, 2023 - Wed 0.18 68 43 38 17.91 0.00 4.71 14.45
Mar 14, 2023 - Tue 0.12 58 43 41 8.75 0.00 9.09 3.99
Mar 13, 2023 - Mon 0.17 61 43 29 22.89 0.00 6.29 10.19
Data Summary 2.10 82 33 37 208.69 0.00 8.32 10.78  
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 25, 2023 - Sat 64 39 48 32 500 62
Mar 24, 2023 - Fri 72 59 67 40 1,082 65
Mar 23, 2023 - Thu 73 65 67 63 1,173 63
Mar 22, 2023 - Wed 71 65 66 62 1,169 60
Mar 21, 2023 - Tue 57 54 66 38 966 55
Mar 20, 2023 - Mon 45 30 38 24 943 53
Mar 19, 2023 - Sun 43 22 30 15 424 54
Mar 18, 2023 - Sat 47 28 32 21 585 55
Mar 17, 2023 - Fri 46 27 34 22 1,065 57
Mar 16, 2023 - Thu 62 57 67 35 1,245 60
Mar 15, 2023 - Wed 56 42 50 36 947 57
Mar 14, 2023 - Tue 49 34 40 28 589 58
Mar 13, 2023 - Mon 52 34 38 30 837 60
Data Summary 56 42 67 15 11,526 58
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 25, 2023 - Sat 13 3 8 13 8 3
Mar 24, 2023 - Fri 22 12 17 22 17 12
Mar 23, 2023 - Thu 24 14 19 24 19 14
Mar 22, 2023 - Wed 23 13 18 23 18 13
Mar 21, 2023 - Tue 8 0 3 8 3 0
Mar 20, 2023 - Mon 0 0 0 0 0 0
Mar 19, 2023 - Sun 0 0 0 0 0 0
Mar 18, 2023 - Sat 0 0 0 0 0 0
Mar 17, 2023 - Fri 0 0 0 0 0 0
Mar 16, 2023 - Thu 10 0 5 10 5 0
Mar 15, 2023 - Wed 5 0 0 5 0 0
Mar 14, 2023 - Tue 0 0 0 0 0 0
Mar 13, 2023 - Mon 2 0 0 2 0 0
Data Summary 107 42 70 107 70 42
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 25, 2023 - Sat 0 0
Mar 24, 2023 - Fri 0 0
Mar 23, 2023 - Thu 0 0
Mar 22, 2023 - Wed 0 0
Mar 21, 2023 - Tue 0 0
Mar 20, 2023 - Mon 10 10
Mar 19, 2023 - Sun 15 15
Mar 18, 2023 - Sat 13 13
Mar 17, 2023 - Fri 13 13
Mar 16, 2023 - Thu 0 0
Mar 15, 2023 - Wed 3 3
Mar 14, 2023 - Tue 5 5
Mar 13, 2023 - Mon 2 2
Data Summary 61 61
Chilling Hours for the 2022-2023 Season
October 1, 2022 thru February 28, 2023
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 11 11
Nov 215 217
Dec 192 276
Jan 197 247
Feb 176 223
Total 791 974

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