Richmond South's 13 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)
Sep 29, 2023 - Fri 0.18 92 68 41 15.08 0.00 0.27 7.88
Sep 28, 2023 - Thu 0.18 95 66 36 19.00 0.00 0.08 4.61
Sep 27, 2023 - Wed 0.12 93 70 39 13.19 0.56 0.03 3.97
Sep 26, 2023 - Tue 0.13 93 63 39 15.92 0.00 0.00 3.15
Sep 25, 2023 - Mon 0.18 96 69 40 15.93 0.04 2.06 7.29
Sep 24, 2023 - Sun 0.23 99 68 31 17.84 0.00 0.41 6.79
Sep 23, 2023 - Sat 0.20 99 71 37 16.30 0.00 0.00 6.84
Sep 22, 2023 - Fri 0.22 101 71 30 18.41 0.00 0.00 4.75
Sep 21, 2023 - Thu 0.22 100 73 33 19.50 0.00 0.93 5.97
Sep 20, 2023 - Wed 0.21 97 70 31 18.34 0.00 0.04 6.96
Sep 19, 2023 - Tue 0.19 95 67 24 19.11 0.00 0.43 4.99
Sep 18, 2023 - Mon 0.19 95 66 22 18.89 0.00 0.40 3.59
Sep 17, 2023 - Sun 0.19 93 62 0 19.13 0.00 0.00 5.62
Data Summary 2.45 101 62 31 226.65 0.60 0.36 5.57  
Detailed Crop Weather Data
Date Average Temp
(f)
Dew Point
(f)
Max Dewpoint
(f)
Min Dewpoint
(f)
Wind Run
(miles/day)
Soil Temp
(f)
Sep 29, 2023 - Fri 80 69 72 65 98 0
Sep 28, 2023 - Thu 80 70 73 63 62 0
Sep 27, 2023 - Wed 79 68 72 63 38 0
Sep 26, 2023 - Tue 78 67 71 60 44 0
Sep 25, 2023 - Mon 82 71 75 64 91 0
Sep 24, 2023 - Sun 84 71 76 65 101 0
Sep 23, 2023 - Sat 84 72 76 66 86 0
Sep 22, 2023 - Fri 84 70 75 64 81 0
Sep 21, 2023 - Thu 86 71 76 66 87 0
Sep 20, 2023 - Wed 83 68 72 63 96 0
Sep 19, 2023 - Tue 81 63 68 56 68 0
Sep 18, 2023 - Mon 81 63 67 59 49 0
Sep 17, 2023 - Sun 77 60 68 26 67 0
Data Summary 81 67 76 26 968 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)
Sep 29, 2023 - Fri 27 20 25 30 25 20
Sep 28, 2023 - Thu 26 21 26 31 26 21
Sep 27, 2023 - Wed 28 22 27 32 27 22
Sep 26, 2023 - Tue 24 18 23 28 23 18
Sep 25, 2023 - Mon 27 23 28 33 28 23
Sep 24, 2023 - Sun 27 24 29 34 29 24
Sep 23, 2023 - Sat 28 25 30 35 30 25
Sep 22, 2023 - Fri 28 25 30 35 30 25
Sep 21, 2023 - Thu 29 26 31 36 31 26
Sep 20, 2023 - Wed 28 23 28 33 28 23
Sep 19, 2023 - Tue 26 21 26 31 26 21
Sep 18, 2023 - Mon 26 21 26 31 26 21
Sep 17, 2023 - Sun 24 17 22 27 22 17
Data Summary 348 286 351 416 351 286
Chilling Hours
Date Method 1
(Hours >= 32 & <= 45 F)
Method 2
(Hours <= 45 F)
Sep 29, 2023 - Fri 0 0
Sep 28, 2023 - Thu 0 0
Sep 27, 2023 - Wed 0 0
Sep 26, 2023 - Tue 0 0
Sep 25, 2023 - Mon 0 0
Sep 24, 2023 - Sun 0 0
Sep 23, 2023 - Sat 0 0
Sep 22, 2023 - Fri 0 0
Sep 21, 2023 - Thu 0 0
Sep 20, 2023 - Wed 0 0
Sep 19, 2023 - Tue 0 0
Sep 18, 2023 - Mon 0 0
Sep 17, 2023 - Sun 0 0
Data Summary 0 0
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)
Total 0 0

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