Friday, July 18, 2025 Weather For Mount Joy, PA
This morning when I woke up it was warmer but drier than yesterday. The temperature was in the middle 70s but the dew point was in the 60s! It was mostly cloudy today with cooler and less humid conditions. It was only in the lower 80s by mid afternoon. We had a few light showers this afternoon. After they moved out the sky finally cleared up. The high today was only in the mid 80s.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
77.3℉
69.1℉
78.9℉ High
83.3℉ at 3:55 PM
72.3℉ at 12:46 AM
88.2℉ at 4:00 PM Low
71.6℉ at 10:06 PM
67.0℉ at 6:17 AM
72.7℉ at 10:06 PM Range 11.7℉ 5.3℉ 15.5℉
Yesterday
Temperature Dew Point Feels Like
Average
79.0℉
75.5℉
83.5℉ High
88.7℉ at 3:51 PM
79.7℉ at 3:51 PM
105.3℉ at 3:51 PM
Low
74.3℉ at 3:39 AM
73.0℉ at 2:44 AM
75.9℉ at 3:39 AM
Range 14.4℉ 6.7℉ 29.4℉
Difference
Temperature Dew Point Feels Like
Average 1.7℉ cooler 6.4℉ cooler 4.6℉ cooler
High 5.4℉ cooler 7.4℉ cooler 17.1℉ cooler Low 2.7℉ cooler 6.0℉ cooler 3.2℉ cooler
There were 12.4 cooling degree days today.
There were 17.0 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
76.0% 91.0% at 10:49 PM 65.0% at 10:58 AM 26.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.11′ High 30.17′ 12:29 PM Low 29.99′ 12:12 AM Range 0.18′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 9 at 11:03 AM 990.9 W/m² at 11:03 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 5:52:06 AM at 110.12° 48 seconds later than yesterday and 0.18° south of yesterday's sunset. Sunset
8:32:41 PM at 110.12°38 seconds earlier than yesterday and 0.18° south of yesterday's sunset.Solar Noon 1:12:17 PM at 70.78°4 seconds later than yesterday and 0.18° lower than yesterday.Sunlight Duration 14 hours, 40 minutes and 35 seconds 1 minute and 27 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 0.6 mph 6.7 mph 2:01 PM High 1.9 mph 8.9 mph 9:10 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 0.3″ 0.09″ 5.54″ 7.58″ 29.63″ The last measurable rain was yesterday on Thursday, July 17, 2025
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This table contains the lightning data from my weather station.
Max Time
Strikes Per Hour 0 Strikes Per Day 0 The last lightning strike detected was yesterday on Thursday, July 17, 2025
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