Weather For Mount Joy, PA On Friday, August 21, 2026

Summary

This morning when I woke up it was a much cooler than yesterday again. The temperature was in in the lower 60s.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 62.0 ℉ 61.6 ℉ 62.0 ℉
High 63.3 ℉ at 62.4 ℉ at 63.3 ℉ at
Low 60.8 ℉ at 60.5 ℉ at 60.8 ℉ at
Range2.5 ℉ 1.9 ℉2.5 ℉
Yesterday
TemperatureDew Point Feels Like
Average70.6 ℉ 67.8 ℉ 71.5 ℉
High82.4 ℉ at 75.8 ℉ at 89.8 ℉ at
Low63.5 ℉ at 62.3 ℉ at 63.5 ℉ at
Range18.9 ℉ 13.5 ℉26.3 ℉
Difference
TemperatureDew Point Feels Like
Average8.6℉ cooler6.2℉ cooler 9.5℉ cooler
High19.1℉ cooler 13.4℉ cooler 26.5℉ cooler
Low2.7℉ cooler 1.8℉ cooler 2.7℉ cooler

There were 3.0 heating degree days today

There were 8.0 cooling degree days yesterday.

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
98.0%99.0% at 96.0% at 3.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.12″
High30.13″
Low30.11″
Range0.02″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
0 at 0 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 101.58° and 0.3° south of yesterday's sunset.
Sunset at 101.67° and 0.3° south of yesterday's sunset.
Solar Noon at 61.83° and 0.33° 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 Wind0.1 mph1.8 mph
High0.5 mph2.2 mph
DirectionN
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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″0.0″ per hour1.8″ 0″3.28″6.47″30.34″
The last measurable rain was yesterday on when 1.8″ of rain fell. The storm total was 1.8″.
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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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