Monday, December 8, 2025 Weather For Mount Joy, PA
This morning when I woke up it was slightly cooler than yesterday. The temperature was in the middle 30s. Dawn brought clear skies with the temperature dropping into the middle 20s but some clouds quickly moved in. It was mostly cloudy and breezy and still hanging in the middle 20s late this morning. It was cloudy still and only in the middle 20s by midafternoon.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
27.3℉
13.3℉
26.4℉ High
36.3℉ at 2:45 AM
31.0℉ at 1:59 AM
36.3℉ at 2:45 AM Low
18.7℉ at 11:29 PM
3.1℉ at 2:25 PM
16.1℉ at 9:15 PM Range 17.6℉ 27.9℉ 20.2℉
Yesterday
Temperature Dew Point Feels Like
Average
35.2℉
29.1℉
35.0℉ High
41.0℉ at 9:35 AM
31.5℉ at 3:54 PM
41.0℉ at 9:35 AM
Low
26.8℉ at 12:08 AM
25.8℉ at 12:08 AM
21.9℉ at 12:06 AM
Range 14.2℉ 5.7℉ 19.1℉
Difference
Temperature Dew Point Feels Like
Average 7.9℉ cooler 15.8℉ cooler 8.6℉ cooler
High 4.7℉ cooler 0.5℉ cooler 4.7℉ cooler Low 8.1℉ cooler 22.7℉ cooler 5.8℉ cooler
There were 37.5 heating degree days today
There were 31.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
56.0% 90.0% at 12:00 AM 36.0% at 2:25 PM 54.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.32′ High 30.39′ 7:12 PM Low 30.15′ 12:06 AM Range 0.24′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 2 at 11:18 AM 253.2 W/m² at 11:20 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 7:15:45 AM at 70.67° 52 seconds later than yesterday and 0.11° south of yesterday's sunset. Sunset
4:40:12 PM at 70.51°1 second later than yesterday and 0.11° south of yesterday's sunset.Solar Noon 11:58:03 AM at 27.1°26 seconds later than yesterday and 0.1° lower than yesterday.Sunlight Duration 9 hours, 24 minutes and 27 seconds 51 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 1.6 mph 10.3 mph 12:12 PM High 4.5 mph 17.0 mph 12:09 PM Direction E
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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″ 0.0″ 287.65″ 320.75″ The last measurable rain was 5
days ago on Wednesday, December 3, 2025
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This table contains the lightning data from my weather station.
Max Time
Strikes Per Hour 2 11:11 PM Strikes Per Day 2
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