Weather For Mount Joy, PA On Saturday, May 9, 2026

Summary

This morning when I woke up it was a much warmer than the than yesterday. The temperature was in the lower 50s. Dawn brought mostly cloudy skies with a low lower 50s but there were a few blue spots in the clouds. It was in the middle 50s by mid-morning with some drizzle starting. We had some rain move through with it in the upper 50s later this morning. By later this afternoon we were into the lower 60s with some dim sun peeking through the clouds at times.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.

Today
	Temperature	Dew Point	Feels Like
Average	56.7 ℉	50.8 ℉	56.7 ℉
High	65.7 ℉ at 5:53 PM	57.0 ℉ at 5:54 PM	65.7 ℉ at 5:53 PM
Low	51.4 ℉ at 11:28 PM	46.0 ℉ at 1:15 AM	51.4 ℉ at 11:28 PM
Range	14.3 ℉	11.0 ℉	14.3 ℉

Yesterday
	Temperature	Dew Point	Feels Like
Average	56.2 ℉	41.3 ℉	56.2 ℉
High	68.0 ℉ at 3:47 PM	48.8 ℉ at 10:31 PM	68.0 ℉ at 3:47 PM
Low	39.9 ℉ at 6:25 AM	36.7 ℉ at 6:07 AM	39.9 ℉ at 6:25 AM
Range	28.1 ℉	12.1 ℉	28.1 ℉

Difference
	Temperature	Dew Point	Feels Like
Average	0.5℉ warmer	9.5℉ warmer	0.5℉ warmer
High	2.3℉ cooler	8.2℉ warmer	2.3℉ cooler
Low	11.5℉ warmer	9.3℉ warmer	11.5℉ warmer

There were 6.5 heating degree days today

There were 11.0 heating degree days yesterday

Top

This table contains the relative humidity data from my weather station.

Average	High	Low	Range
81.0%	97.0% at 11:44 PM	68.0% at 9:57 AM	29.0%

Top

This table contains the relative barometric pressure data from my weather station in Inches of mercury.

	Pressure	Time
Average	29.92″
High	29.98″	12:07 AM
Low	29.87″	7:08 PM
Range	0.11″

Top

This table contains the solar data from my weather station

UV Radiation Max	Solar Radiation Max
7 at 2:37 PM	785.4 W/m² at 2:37 PM

Top

This table sunrise and sunset information for the day.

	Today	Difference From Yesterday
Sunrise	5:56:23 AM at 106.39°	1 minute and 5 seconds earlier than yesterday and 0.26° north of yesterday's sunset.
Sunset	8:08:02 PM at 106.4°	1 minute later than yesterday and 0.26° north of yesterday's sunset.
Solar Noon	1:02:24 PM at 67.38°	3 seconds earlier than yesterday and 0.27° higher than yesterday.
Sunlight Duration	14 hours, 11 minutes and 38 seconds	2 minutes and 5 seconds longer than yesterday

about data sources Top

This table contains the wind data from my weather station in miles per hour.

	Wind Speed	Gust	Time
Average Wind	1.1 mph	9.2 mph	2:59 PM
High	2.6 mph	21.7 mph	2:59 PM
Direction	E

Top

This table contains the rainfall data from my weather station in inches.

Daily Rain	Max Hourly	Event Rain	Yesterday's Rain	Weekly Rain	Monthly Rain	Yearly Rain
0.02″	0.12″ per hour	0.02″	0″	0.02″	0.02″	18.22″

Top

This table contains the lightning data from my weather station.

	Max	Time
Strikes Per Hour	0.0
Strikes Per Day	0
The last lightning strike detected was 25 days ago on Tuesday, April 14, 2026.

Top