Weather For Mount Joy, PA On Friday, September 19, 2025

Summary

When I woke up this morning it was much cooler than yesterday temperature wise. The temperature was in the middle 50s. Dawn brought clear skies with a low of 55℉. It was into the lower 70s under sunny skies by mid morning. It got very warm this afternoon. The high temperature was in the upper 80s.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 71.6 ℉ 61.4 ℉ 72.4 ℉
High 89.8 ℉ at 69.3 ℉ at 93 ℉ at
Low 55 ℉ at 54.7 ℉ at 55 ℉ at
Range34.8 ℉ 14.6 ℉38 ℉
Yesterday
TemperatureDew Point Feels Like
Average71.2 ℉63.2 ℉71.7 ℉
High87.8 ℉ at 68.6 ℉ at 88.9 ℉ at
Low61.2 ℉ at 58.6 ℉ at 61.2 ℉ at
Range26.6 ℉ 10 ℉27.7 ℉
Difference
TemperatureDew Point Feels Like
Average0.4℉ warmer1.8 ℉ cooler 0.7℉ warmer
High2℉ warmer 0.7℉ warmer 4.1℉ warmer
Low6.2 ℉ cooler 3.9 ℉ cooler 6.2 ℉ cooler

There were 7.4 cooling degree days today.

There were 10 cooling degree days yesterday.

Top
This table contains the relative humidity data from my weather station.
AverageHighLow Range
73%99% at 44% at 55%
Top
This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.07″
High30.16″
Low30.03″
Range0.13″
Top
This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
Not Recorded!
Not Recorded!
Top
This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 92.28° and 0.33° south of yesterday's sunset.
Sunset at 92.41° and 0.33° south of yesterday's sunset.
Solar Noon at 51.08° and 0.39° lower than yesterday.
Sunlight Duration
about data sources
Top
This table contains the wind data from my weather station in miles per hour.
Wind SpeedGustTime
Average Wind0.7 mph8.7 mph
High2.1 mph9.2 mph
DirectionN
Top
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″ 0″0.53″0.78″31.73″
The last measurable rain was days ago on and when 0.52″ rain fell. The Storm Total was 0.52″.
Top
This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour0
Strikes Per Day0
The last lightning strike detected was days ago on .
Top