Richmond South's 3 Day Weather Summary Sponsored by Fort Bend Subsidence 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)
Jun 21, 2024 - Fri 0.23 89 72 55 24.09 0.02 2.53 6.73
Jun 20, 2024 - Thu 0.21 88 73 65 21.68 0.07 6.02 9.52
Jun 19, 2024 - Wed 0.08 78 69 80 4.87 1.43 6.18 7.87
Data Summary 0.51 89 69 66 50.65 1.52 4.91 8.04  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Jun 21, 2024 - Fri 81 72 74 68 105 0
Jun 20, 2024 - Thu 80 72 75 69 162 0
Jun 19, 2024 - Wed 73 69 71 66 176 0
Data Summary 78 71 75 66 443 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)
Jun 21, 2024 - Fri 29 20 25 30 25 20
Jun 20, 2024 - Thu 29 21 26 31 26 21
Jun 19, 2024 - Wed 23 13 18 23 18 13
Data Summary 81 54 69 84 69 54
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Jun 21, 2024 - Fri 0 0
Jun 20, 2024 - Thu 0 0
Jun 19, 2024 - Wed 0 0
Data Summary 0 0
Chilling Hours for the 2023-2024 Season
October 1, 2023 thru March 31, 2024
Month Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Oct 4 4
Nov 48 48
Dec 98 98
Jan 175 235
Feb 53 53
Mar 3 3
Total 381 441

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