Weather For Mount Joy, PA On Friday, August 15, 2025

Summary

When I woke up this morning it was a much like yesterday. The temperature and dew point were both in the lower 70s again. Sunrise brought clear skies with a few small clouds. The temperature dropped into the upper 60s. It was sunny and into the upper 70s by mid morning. It was in the middle 80s by lunchtime with sunshine and slowly rising dew points. It was in the lower 90s by mid afternoon.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 79.7 ℉ 72.9 ℉ 84.9 ℉
High 91.8 ℉ at 78.5 ℉ at 105.8 ℉ at
Low 68.4 ℉ at 68.1 ℉ at 69.6 ℉ at
Range23.4 ℉ 10.4 ℉36.2 ℉
Yesterday
TemperatureDew Point Feels Like
Average71 ℉59.6 ℉71.2 ℉
High86.7 ℉ at 65.3 ℉ at 87.3 ℉ at
Low54.7 ℉ at 53.9 ℉ at 54.7 ℉ at
Range32 ℉ 11.4 ℉32.6 ℉
Difference
TemperatureDew Point Feels Like
Average8.7℉ warmer13.3℉ warmer 13.7℉ warmer
High5.1℉ warmer 13.2℉ warmer 18.5℉ warmer
Low13.7℉ warmer 14.2℉ warmer 14.9℉ warmer

There were 15.1 cooling degree days today.

There were 6 cooling degree days yesterday.

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
81%99% at 59% at 40%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.15″
High30.2″
Low30.07″
Range0.13″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
7 at 795.2 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 103.28° and 0.29° south of yesterday's sunset.
Sunset at 103.3° and 0.29° south of yesterday's sunset.
Solar Noon at 63.7° and 0.31° 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 mph7.2 mph
High2.4 mph10.1 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″0″ per hour0.04″ 0″0.05″0.05″30.49″
The last measurable rain was yesterday on when 0.04″ of rain fell. The storm total was 0.04″.
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This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour0
Strikes Per Day0
The last lightning strike detected was on .
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