Prosper's 7 Day Weather Summary Sponsored by City of Prosper
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 29, 2025 - Sat 0.17 81 63 51 18.27 0.00 5.68 10.40
Mar 28, 2025 - Fri 0.11 72 61 57 10.25 0.49 6.57 9.11
Mar 27, 2025 - Thu 0.19 79 60 39 19.32 0.06 4.05 9.12
Mar 26, 2025 - Wed 0.09 70 60 52 7.78 0.20 8.34 1.95
Mar 25, 2025 - Tue 0.22 88 63 22 20.62 0.00 2.93 5.91
Mar 24, 2025 - Mon 0.17 79 46 12 23.39 0.00 0.90 4.40
Mar 23, 2025 - Sun 0.21 78 61 19 17.95 0.00 9.59 7.38
Data Summary 1.17 88 46 36 117.57 0.75 5.44 6.90  
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 29, 2025 - Sat 70 60 63 58 173 0
Mar 28, 2025 - Fri 65 57 61 52 151 0
Mar 27, 2025 - Thu 66 54 57 51 168 0
Mar 26, 2025 - Wed 65 55 57 51 115 0
Mar 25, 2025 - Tue 74 51 61 39 107 0
Mar 24, 2025 - Mon 63 37 47 29 63 0
Mar 23, 2025 - Sun 70 52 58 35 202 0
Data Summary 67 52 63 29 978 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 29, 2025 - Sat 22 12 17 22 17 12
Mar 28, 2025 - Fri 16 6 11 16 11 6
Mar 27, 2025 - Thu 19 9 14 19 14 9
Mar 26, 2025 - Wed 15 5 10 15 10 5
Mar 25, 2025 - Tue 24 15 20 25 20 15
Mar 24, 2025 - Mon 12 2 7 12 7 2
Mar 23, 2025 - Sun 20 10 15 20 15 10
Data Summary 128 59 94 129 94 59
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Mar 29, 2025 - Sat 0 0
Mar 28, 2025 - Fri 0 0
Mar 27, 2025 - Thu 0 0
Mar 26, 2025 - Wed 0 0
Mar 25, 2025 - Tue 0 0
Mar 24, 2025 - Mon 0 0
Mar 23, 2025 - Sun 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 0 0
Nov 65 65
Dec 134 140
Jan 225 419
Feb 169 286
Mar 52 52
Total 645 962

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