Wednesday, September 23, 2026 Weather For Mount Joy, PA
This morning when I woke up it was similar temperature wise to yesterday. The temperature was in the middle 50s but no rain was falling. Dawn brought mostly cloudy skies with a low just shy of making the lower 50s. It was into the middle 50s by midmorning with a few brief peeks of sun. It was sunny and in the 60s by about lunchtime. The high today was in the upper 60s with plenty of sun this afternoon.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
58.6℉
51.2℉
58.6℉ High
68.4℉ at 4:36 PM
57.1℉ at 12:00 AM
68.0℉ at 4:35 PM Low
52.5℉ at 7:30 AM
45.7℉ at 8:11 AM
52.5℉ at 7:30 AM Range 15.9℉ 11.4℉ 15.5℉
Yesterday
Temperature Dew Point Feels Like
Average
57.6℉
56.7℉
57.6℉ High
61.3℉ at 2:07 PM
59.4℉ at 12:00 AM
61.3℉ at 2:07 PM
Low
54.7℉ at 9:42 AM
54.4℉ at 9:42 AM
54.7℉ at 9:42 AM
Range 6.6℉ 5.0℉ 6.6℉
Difference
Temperature Dew Point Feels Like
Average 1.0℉ warmer 5.5℉ cooler 1.0℉ warmer
High 7.1℉ warmer 2.3℉ cooler 6.7℉ warmer Low 2.2℉ cooler 8.7℉ cooler 2.2℉ cooler
There were 4.5 heating degree days today
There were 7.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
77.0% 99.0% at 12:00 AM 60.0% at 4:37 PM 39.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.44′ High 30.49′ 10:55 AM Low 30.37′ 2:20 AM Range 0.12′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 6 at 11:32 AM 697.3 W/m² at 12:14 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:54:36 AM at 91.05° 58 seconds later than yesterday and 0.33° south of yesterday's sunset. Sunset
7:01:18 PM at 91.17°1 minute and 40 seconds earlier than yesterday and 0.33° south of yesterday's sunset.Solar Noon 12:58:17 PM at 49.62°21 seconds earlier than yesterday and 0.39° lower than yesterday.Sunlight Duration 12 hours, 6 minutes and 42 seconds 2 minutes and 37 seconds shorter than yesterday
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This table contains the wind data from my weather station in miles per hour.
Wind Speed Gust Time
Average Wind 2.2 mph 17.4 mph 6:42 AM High 5.5 mph 40.0 mph 6:40 AM Direction NNE
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This table contains the rainfall data from my weather station in inches.
Daily Rain Max Hourly Event Rain Yesterday's Rain Weekly Rain Monthly Rain Yearly Rain
0.0″ 0.0″ per hour 0.83″ 0.66″ 1.53″ 3.98″ 4.23″ The last measurable rain was yesterday on Tuesday, September 22, 2026
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This table contains the lightning data from my weather station.
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