Melissa RD121's 7 Day Weather Summary Sponsored by North Texas Municipal 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)
May 14, 2025 - Wed 0.29 93 73 24 23.78 0.00 7.45 12.97
May 13, 2025 - Tue 0.27 90 63 39 24.96 0.00 3.74 10.49
May 12, 2025 - Mon 0.18 79 55 39 24.17 0.00 2.51 4.36
May 11, 2025 - Sun 0.17 73 55 34 17.90 0.00 4.61 8.38
May 10, 2025 - Sat 0.18 74 58 41 21.66 0.00 3.76 9.00
May 09, 2025 - Fri 0.17 74 59 45 21.41 0.00 2.89 10.60
May 08, 2025 - Thu 0.17 72 59 49 22.69 0.00 3.11 8.60
Data Summary 1.45 93 55 38 156.57 0.00 4.01 9.20  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
May 14, 2025 - Wed 81 68 73 64 234 0
May 13, 2025 - Tue 76 62 68 56 202 0
May 12, 2025 - Mon 68 55 57 51 74 0
May 11, 2025 - Sun 63 48 54 44 151 0
May 10, 2025 - Sat 66 52 56 46 126 0
May 09, 2025 - Fri 66 54 56 53 131 0
May 08, 2025 - Thu 66 54 56 52 118 0
Data Summary 69 56 73 44 1,035 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)
May 14, 2025 - Wed 29 23 28 33 28 23
May 13, 2025 - Tue 24 16 21 26 21 16
May 12, 2025 - Mon 17 7 12 17 12 7
May 11, 2025 - Sun 14 4 9 14 9 4
May 10, 2025 - Sat 16 6 11 16 11 6
May 09, 2025 - Fri 17 7 12 17 12 7
May 08, 2025 - Thu 15 5 10 15 10 5
Data Summary 132 68 103 138 103 68
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
May 14, 2025 - Wed 0 0
May 13, 2025 - Tue 0 0
May 12, 2025 - Mon 0 0
May 11, 2025 - Sun 0 0
May 10, 2025 - Sat 0 0
May 09, 2025 - Fri 0 0
May 08, 2025 - Thu 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 78 81
Dec 168 184
Jan 231 456
Feb 172 297
Mar 63 63
Total 712 1081

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