Melissa's 14 Day Weather Summary Sponsored by City of Melissa
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)
Jan 27, 2023 - Fri 0.09 59 33 24 12.85 0.00 0.00 6.64
Jan 26, 2023 - Thu 0.05 51 27 32 12.91 0.00 0.00 6.02
Jan 25, 2023 - Wed 0.03 40 32 68 4.16 0.13 3.36 4.65
Jan 24, 2023 - Tue 0.04 44 31 47 1.26 0.96 2.42 3.80
Jan 23, 2023 - Mon 0.05 52 27 27 12.46 0.00 0.00 4.24
Jan 22, 2023 - Sun 0.05 50 36 34 8.96 0.00 2.25 4.83
Jan 21, 2023 - Sat 0.05 54 43 45 6.84 0.01 1.88 3.99
Jan 20, 2023 - Fri 0.05 59 34 20 9.85 0.00 0.25 3.07
Jan 19, 2023 - Thu 0.09 57 39 18 11.88 0.00 3.49 4.18
Jan 18, 2023 - Wed 0.10 67 55 16 8.27 0.00 1.11 7.65
Jan 17, 2023 - Tue 0.06 71 47 28 8.72 0.00 0.00 4.81
Jan 16, 2023 - Mon 0.13 71 59 30 6.81 0.00 7.31 6.51
Jan 15, 2023 - Sun 0.10 67 44 45 7.31 0.00 3.92 10.12
Jan 14, 2023 - Sat 0.09 58 33 26 11.15 0.00 0.53 7.15
Data Summary 0.99 71 27 32 123.44 1.10 1.89 5.55  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jan 27, 2023 - Fri 45 25 32 21 78 0
Jan 26, 2023 - Thu 37 26 30 22 42 0
Jan 25, 2023 - Wed 36 30 33 28 62 0
Jan 24, 2023 - Tue 39 32 38 25 75 0
Jan 23, 2023 - Mon 39 23 26 20 35 0
Jan 22, 2023 - Sun 42 26 39 20 61 0
Jan 21, 2023 - Sat 47 34 39 27 60 0
Jan 20, 2023 - Fri 47 26 31 21 34 0
Jan 19, 2023 - Thu 49 25 30 21 80 0
Jan 18, 2023 - Wed 61 43 58 27 95 0
Jan 17, 2023 - Tue 60 40 46 34 35 0
Jan 16, 2023 - Mon 65 49 53 39 126 0
Jan 15, 2023 - Sun 55 42 50 29 147 0
Jan 14, 2023 - Sat 45 23 31 16 78 0
Data Summary 47 31 58 16 1,005 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)
Jan 27, 2023 - Fri 0 0 0 0 0 0
Jan 26, 2023 - Thu 0 0 0 0 0 0
Jan 25, 2023 - Wed 0 0 0 0 0 0
Jan 24, 2023 - Tue 0 0 0 0 0 0
Jan 23, 2023 - Mon 0 0 0 0 0 0
Jan 22, 2023 - Sun 0 0 0 0 0 0
Jan 21, 2023 - Sat 0 0 0 0 0 0
Jan 20, 2023 - Fri 0 0 0 0 0 0
Jan 19, 2023 - Thu 0 0 0 0 0 0
Jan 18, 2023 - Wed 11 1 6 11 6 1
Jan 17, 2023 - Tue 9 0 4 9 4 0
Jan 16, 2023 - Mon 15 5 10 15 10 5
Jan 15, 2023 - Sun 5 0 0 5 0 0
Jan 14, 2023 - Sat 0 0 0 0 0 0
Data Summary 40 6 20 40 20 6
Chill Units
Date 32 Degree
(chill units)
45 Degree
(chill units)
Jan 27, 2023 - Fri 11 11
Jan 26, 2023 - Thu 8 18
Jan 25, 2023 - Wed 24 24
Jan 24, 2023 - Tue 22 24
Jan 23, 2023 - Mon 5 15
Jan 22, 2023 - Sun 18 18
Jan 21, 2023 - Sat 5 5
Jan 20, 2023 - Fri 11 11
Jan 19, 2023 - Thu 7 7
Jan 18, 2023 - Wed 0 0
Jan 17, 2023 - Tue 0 0
Jan 16, 2023 - Mon 0 0
Jan 15, 2023 - Sun 2 2
Jan 14, 2023 - Sat 12 12
Data Summary 125 147

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