Wednesday, December 10, 2025 Weather For Mount Joy, PA When I woke up this morning, it was much warmer than yesterday. The temperature was in the upper 20s. Dawn brought cloudy skies, with temperatures in the upper 20s. The sun did peek out dimly after sunrise. It remained cloudy but it was into the middle 30s by mid morning The rain really didn’t amount to much. The temperature was still in the mid-30s this evening with a bit of misty rain falling.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
33.2℉
29.6℉
30.9℉ High
39.0℉ at 1:32 PM
35.3℉ at 7:20 PM
39.0℉ at 1:32 PM Low
26.2℉ at 12:00 AM
20.6℉ at 12:00 AM
15.0℉ at 5:51 PM Range 12.8℉ 14.7℉ 24.0℉
Yesterday
Temperature Dew Point Feels Like
Average
21.9℉
11.3℉
20.1℉ High
30.2℉ at 2:12 PM
20.9℉ at 11:39 PM
30.0℉ at 1:48 PM
Low
7.7℉ at 7:04 AM
4.0℉ at 12:41 AM
4.8℉ at 8:04 AM
Range 22.5℉ 16.9℉ 25.2℉
Difference
Temperature Dew Point Feels Like
Average 11.3℉ warmer 18.3℉ warmer 10.8℉ warmer
High 8.8℉ warmer 14.4℉ warmer 9.0℉ warmer Low 18.5℉ warmer 16.6℉ warmer 10.2℉ warmer
There were 32.4 heating degree days today
There were 46.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
86.0% 96.0% at 5:32 PM 76.0% at 12:21 PM 20.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 29.66′ High 29.96′ 12:09 AM Low 29.5′ 9:11 PM Range 0.46′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 1 at 10:28 AM 105.2 W/m² at 10:31 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 7:17:26 AM at 70.46° 50 seconds later than yesterday and 0.1° south of yesterday's sunset. Sunset
4:40:20 PM at 70.3°5 seconds later than yesterday and 0.1° south of yesterday's sunset.Solar Noon 11:58:57 AM at 26.92°27 seconds later than yesterday and 0.09° lower than yesterday.Sunlight Duration 9 hours, 22 minutes and 55 seconds 44 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 5.0 mph error mph 5:51 PM High 8.6 mph error mph 5:51 PM Direction ESE
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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
0.03″ 0.02″ per hour 0.03″ 0″ 0.03″ 287.68″ 320.78″
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This table contains the lightning data from my weather station.
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