Friday, September 4, 2026 Weather For Mount Joy, PA

Summary

This morning when I woke up it was a little warmer than yesterday. The temperature was in in the lower 70s. Dawn brought mostly clear skies with a low in the upper 60s.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 73.9 ℉ 70.6 ℉ 75.2 ℉
High 77.9 ℉ at 75.8 ℉ at 79.4 ℉ at
Low 71.4 ℉ at 68.9 ℉ at 72.6 ℉ at
Range6.5 ℉ 6.9 ℉6.8 ℉
Yesterday
TemperatureDew Point Feels Like
Average76.8 ℉ 72.9 ℉ 80.6 ℉
High90.0 ℉ at 77.6 ℉ at 103.9 ℉ at
Low67.8 ℉ at 67.5 ℉ at 67.8 ℉ at
Range22.2 ℉ 10.1 ℉36.1 ℉
Difference
TemperatureDew Point Feels Like
Average2.9℉ cooler2.3℉ cooler 5.4℉ cooler
High12.1℉ cooler 1.8℉ cooler 24.5℉ cooler
Low3.6℉ warmer 1.4℉ warmer 4.8℉ warmer

There were 9.7 cooling degree days today.

There were 14.0 cooling degree days yesterday.

Top
This table contains the relative humidity data from my weather station.
AverageHighLow Range
89.0%96.0% at 85.0% at 11.0%
Top
This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average29.93″
High29.96″
Low29.9″
Range0.06″
Top
This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
0 at 0 W/m² at
Top
This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 97.22° and 0.32° south of yesterday's sunset.
Sunset at 97.34° and 0.32° south of yesterday's sunset.
Solar Noon at 56.88° and 0.37° 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 Wind1.3 mph9.2 mph
High3.6 mph10.7 mph
DirectionWSW
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″0.0″ per hour1.04″ 0″1.99″1.96″2.21″
The last measurable rain was yesterday on when 0.91″ of rain fell. The storm total was 1.04″.
Top
This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour16
Strikes Per Day0
The last lightning strike detected was on .
Top