Weather For Mount Joy, PA On Tuesday, September 23, 2025

Summary

When I woke up this morning it was slightly warmer than yesterday. The temperature was in the lower 60s. Dawn brought clear skies. There was a very light fog in the air. Just enough for a little haze. It was sunny and humid with the temperature in the upper 60s by mid morning. It was in the middle 80s early this afternoon. We had a shower move through this afternoon knocking the temperature back into the middle 70s but the rain didn’t amount to anything more than enough to wet the ground. Early this evening we had a thunderstorm move through with very heavy rain. My weather station did not record that rain.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 69.8 ℉ 66 ℉ 70.6 ℉
High 85.5 ℉ at 71.7 ℉ at 90.4 ℉ at
Low 60.6 ℉ at 59.9 ℉ at 60.6 ℉ at
Range24.9 ℉ 11.8 ℉29.8 ℉
Yesterday
TemperatureDew Point Feels Like
Average66.4 ℉60.5 ℉66.5 ℉
High77.5 ℉ at 66.6 ℉ at 78.1 ℉ at
Low59.7 ℉ at 55.5 ℉ at 59.7 ℉ at
Range17.8 ℉ 11.1 ℉18.4 ℉
Difference
TemperatureDew Point Feels Like
Average3.4℉ warmer5.5℉ warmer 4.1℉ warmer
High8℉ warmer 5.1℉ warmer 12.3℉ warmer
Low0.9℉ warmer 4.4℉ warmer 0.9℉ warmer

There were 8 cooling degree days today.

There were 4 cooling degree days yesterday.

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
88%99% at 60% at 39%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.06″
High30.09″
Low30″
Range0.09″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
Not Recorded!
Not Recorded!
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 90.97° and 0.33° south of yesterday's sunset.
Sunset at 91.1° and 0.33° south of yesterday's sunset.
Solar Noon at 49.52° and 0.39° lower than yesterday.
Sunlight Duration
about data sources
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This table contains the wind data from my weather station in miles per hour.
Wind SpeedGustTime
Average Wind0.9 mph8.3 mph
High2.3 mph13 mph
DirectionSSE
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This table contains the rainfall data from my weather station in inches.
Daily Rain Max HourlyEvent RainYesterday's RainWeekly RainMonthly RainYearly Rain
0.02″0.12″ per hour0.02″ 0″0.02″0.8″31.75″
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This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour23
Strikes Per Day49
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