Friday, September 19, 2025 Weather For Mount Joy, PA
When I woke up this morning it was much cooler than yesterday temperature wise. The temperature was in the middle 50s. Dawn brought clear skies with a low of 55℉. It was into the lower 70s under sunny skies by mid morning. It got very warm this afternoon. The high temperature was in the upper 80s.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
71.6℉
61.4℉
72.4℉ High
89.8℉ at 3:25 PM
69.3℉ at 2:03 PM
93.0℉ at 3:25 PM Low
55.0℉ at 6:49 AM
54.7℉ at 6:49 AM
55.0℉ at 6:49 AM Range 34.8℉ 14.6℉ 38.0℉
Yesterday
Temperature Dew Point Feels Like
Average
71.2℉
63.2℉
71.7℉ High
87.8℉ at 4:40 PM
68.6℉ at 11:44 AM
88.9℉ at 5:08 PM
Low
61.2℉ at 6:43 AM
58.6℉ at 6:59 PM
61.2℉ at 6:43 AM
Range 26.6℉ 10.0℉ 27.7℉
Difference
Temperature Dew Point Feels Like
Average 0.4℉ warmer 1.8℉ cooler 0.7℉ warmer
High 2.0℉ warmer 0.7℉ warmer 4.1℉ warmer Low 6.2℉ cooler 3.9℉ cooler 6.2℉ cooler
There were 7.4 cooling degree days today.
There were 10.0 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
73.0% 99.0% at 5:21 AM 44.0% at 3:12 PM 55.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.07′ High 30.16′ 11:54 PM Low 30.03′ 4:30 PM Range 0.13′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max Not Recorded! Not Recorded!
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:51:00 AM at 92.28° 57 seconds later than yesterday and 0.33° south of yesterday's sunset. Sunset
7:07:33 PM at 92.41°1 minute and 40 seconds earlier than yesterday and 0.33° south of yesterday's sunset.Solar Noon 12:59:37 PM at 51.08°21 seconds earlier than yesterday and 0.39° lower than yesterday.Sunlight Duration 12 hours, 16 minutes and 33 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 0.7 mph 8.7 mph 2:00 PM High 2.1 mph 9.2 mph 11:47 AM Direction N
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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 0.0″ 0″ 0.53″ 0.78″ 31.73″ The last measurable rain was 2
days ago on Wednesday, September 17, 2025
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This table contains the lightning data from my weather station.
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