Saturday, July 26, 2025 Weather For Mount Joy, PA We were not home this morning but when I woke up it was warm and humid. The temperature and dew point were in the middle 70s. Dawn brought haze and sunshine. It was into the middle 80s by lunchtime with high dew points again. Around mid afternoon we had a light shower move through that was left from a dying thunderstorm. It only made the atmosphere more humid though. We did have a thunderstorm move through this evening. One close lightning strike well out ahead of the storm but not much more here. It dumped a burst of extremely heavy rain that my weather station did not record correctly.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
78.6℉
74.6℉
83.6℉ High
87.1℉ at 12:51 PM
78.9℉ at 4:08 PM
99.8℉ at 1:56 PM Low
72.3℉ at 5:54 AM
71.7℉ at 5:54 AM
73.8℉ at 5:54 AM Range 14.8℉ 7.2℉ 26.0℉
Yesterday
Temperature Dew Point Feels Like
Average
77.0℉
66.0℉
78.1℉ High
86.9℉ at 5:44 PM
72.1℉ at 12:00 AM
89.6℉ at 5:42 PM
Low
67.1℉ at 11:49 PM
60.9℉ at 8:49 PM
67.1℉ at 11:49 PM
Range 19.8℉ 11.2℉ 22.5℉
Difference
Temperature Dew Point Feels Like
Average 1.6℉ warmer 8.6℉ warmer 5.5℉ warmer
High 0.2℉ warmer 6.8℉ warmer 10.2℉ warmer Low 5.2℉ warmer 10.8℉ warmer 6.7℉ warmer
There were 14.7 cooling degree days today.
There were 12.0 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
88.0% 99.0% at 8:53 PM 72.0% at 12:38 PM 27.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.12′ High 30.17′ 9:16 AM Low 30.08′ 12:09 AM Range 0.09′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 8 at 12:30 PM 847.8 W/m² at 12:30 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 5:58:58 AM at 108.49° 53 seconds later than yesterday and 0.22° south of yesterday's sunset. Sunset
8:26:30 PM at 108.49°53 seconds earlier than yesterday and 0.22° south of yesterday's sunset.Solar Noon 1:12:33 PM at 69.15°the same as yesterday and 0.22° lower than yesterday.Sunlight Duration 14 hours, 27 minutes and 32 seconds 1 minute and 46 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 1.3 mph 10.1 mph 7:20 PM High 3.3 mph 14.3 mph 8:35 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
0.14″ 0.71″ per hour 0.31″ 0″ 0.43″ 8.09″ 30.14″
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This table contains the lightning data from my weather station.
Max Time
Strikes Per Hour 58 8:41 PM Strikes Per Day 60
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