Plano's 13 Day Weather Summary Sponsored by North Texas Municpal 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)
Mar 27, 2024 - Wed 0.10 64 42 31 17.94 0.00 0.30 2.20
Mar 26, 2024 - Tue 0.11 58 38 29 20.52 0.00 2.84 2.51
Mar 25, 2024 - Mon 0.12 71 46 24 13.45 1.26 0.83 5.01
Mar 24, 2024 - Sun 0.11 65 56 56 7.45 0.04 4.69 5.94
Mar 23, 2024 - Sat 0.11 68 46 41 18.25 0.00 1.09 1.75
Mar 22, 2024 - Fri 0.07 67 53 54 8.19 0.00 0.00 3.42
Mar 21, 2024 - Thu 0.06 65 56 62 5.97 0.34 1.02 3.06
Mar 20, 2024 - Wed 0.12 71 52 40 16.01 0.00 2.36 3.49
Mar 19, 2024 - Tue 0.10 66 36 21 19.35 0.00 0.00 3.83
Mar 18, 2024 - Mon 0.10 57 42 26 18.99 0.00 0.23 3.36
Mar 17, 2024 - Sun 0.08 66 54 30 10.75 0.01 0.20 2.94
Mar 16, 2024 - Sat 0.03 61 53 80 2.23 0.99 0.03 0.21
Mar 15, 2024 - Fri 0.06 69 55 71 5.82 0.44 2.65 2.59
Data Summary 1.18 71 36 43 164.92 3.08 1.25 3.10  
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 27, 2024 - Wed 53 33 39 26 31 0
Mar 26, 2024 - Tue 47 27 32 21 50 0
Mar 25, 2024 - Mon 60 48 59 25 67 0
Mar 24, 2024 - Sun 61 49 54 45 125 0
Mar 23, 2024 - Sat 58 43 49 34 40 0
Mar 22, 2024 - Fri 58 51 55 48 27 0
Mar 21, 2024 - Thu 59 52 56 47 50 0
Mar 20, 2024 - Wed 61 43 50 36 65 0
Mar 19, 2024 - Tue 51 32 40 22 42 0
Mar 18, 2024 - Mon 51 29 32 26 35 0
Mar 17, 2024 - Sun 58 44 56 32 32 0
Mar 16, 2024 - Sat 57 54 58 47 11 0
Mar 15, 2024 - Fri 59 51 60 46 49 0
Data Summary 56 42 60 21 626 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)
Mar 27, 2024 - Wed 3 0 0 3 0 0
Mar 26, 2024 - Tue 0 0 0 0 0 0
Mar 25, 2024 - Mon 8 0 3 8 3 0
Mar 24, 2024 - Sun 11 1 6 11 6 1
Mar 23, 2024 - Sat 7 0 2 7 2 0
Mar 22, 2024 - Fri 10 0 5 10 5 0
Mar 21, 2024 - Thu 10 0 5 10 5 0
Mar 20, 2024 - Wed 12 2 7 12 7 2
Mar 19, 2024 - Tue 1 0 0 1 0 0
Mar 18, 2024 - Mon 0 0 0 0 0 0
Mar 17, 2024 - Sun 10 0 5 10 5 0
Mar 16, 2024 - Sat 7 0 2 7 2 0
Mar 15, 2024 - Fri 12 2 7 12 7 2
Data Summary 91 5 42 91 42 5
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 27, 2024 - Wed 0 0
Mar 26, 2024 - Tue 6 6
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 8 8
Mar 18, 2024 - Mon 0 0
Mar 17, 2024 - Sun 0 0
Mar 16, 2024 - Sat 0 0
Mar 15, 2024 - Fri 0 0
Data Summary 14 14
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 82
Dec 140 156
Jan 199 361
Feb 77 85
Total 522 712

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