Friday, August 15, 2025 Weather For Mount Joy, PA
When I woke up this morning it was much like yesterday. The temperature and dew point were both in the lower 70s again. Sunrise brought clear skies with a few small clouds. The temperature dropped into the upper 60s. It was sunny and into the upper 70s by mid morning. It was in the middle 80s by lunchtime with sunshine and slowly rising dew points. It was in the lower 90s by mid afternoon.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
79.7℉
72.9℉
84.9℉ High
91.8℉ at 2:20 PM
78.5℉ at 1:15 PM
105.8℉ at 2:22 PM Low
68.4℉ at 6:31 AM
68.1℉ at 6:31 AM
69.6℉ at 6:31 AM Range 23.4℉ 10.4℉ 36.2℉
Yesterday
Temperature Dew Point Feels Like
Average
71.0℉
59.6℉
71.2℉ High
86.7℉ at 2:55 PM
65.3℉ at 5:10 PM
87.3℉ at 5:13 PM
Low
54.7℉ at 6:07 AM
53.9℉ at 6:07 AM
54.7℉ at 6:07 AM
Range 32.0℉ 11.4℉ 32.6℉
Difference
Temperature Dew Point Feels Like
Average 8.7℉ warmer 13.3℉ warmer 13.7℉ warmer
High 5.1℉ warmer 13.2℉ warmer 18.5℉ warmer Low 13.7℉ warmer 14.2℉ warmer 14.9℉ warmer
There were 15.1 cooling degree days today.
There were 6.0 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
81.0% 99.0% at 12:00 AM 59.0% at 3:22 PM 40.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.15′ High 30.2′ 10:29 PM Low 30.07′ 12:06 AM Range 0.13′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 7 at 10:39 AM 795.2 W/m² at 10:57 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:17:44 AM at 103.28° 57 seconds later than yesterday and 0.29° south of yesterday's sunset. Sunset
8:03:45 PM at 103.3°1 minute and 20 seconds earlier than yesterday and 0.29° south of yesterday's sunset.Solar Noon 1:10:24 PM at 63.7°12 seconds earlier than yesterday and 0.31° lower than yesterday.Sunlight Duration 13 hours, 46 minutes and 1 second 2 minutes and 18 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 0.9 mph 7.2 mph 8:45 PM High 2.4 mph 10.1 mph 8:58 PM Direction SSE
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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 0.04″ 0″ 0.05″ 0.05″ 30.49″ The last measurable rain was yesterday on Thursday, August 14, 2025
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This table contains the lightning data from my weather station.
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