Weather For Mount Joy, PA On Sunday, June 21, 2026

Summary

This morning when I woke up it was a little warmer than yesterday. The temperature was in the middle 60s. Dawn brought clear skies with a low in the lower 60s. It was sunny and in he middle 70s by mid-morning and the humidity was increasing. It was in the lower 80s by lunchtime. Later this afternoon we were into the middle 80s with more clouds than sun. It was feeling a little more humid this evening.

Weather Station Data

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

Today
	Temperature	Dew Point	Feels Like
Average	73.3 ℉	58.9 ℉	73.4 ℉
High	84.2 ℉ at 3:18 PM	63.3 ℉ at 8:16 AM	84.1 ℉ at 5:41 PM
Low	61.7 ℉ at 6:19 AM	55.7 ℉ at 12:23 PM	61.7 ℉ at 6:19 AM
Range	22.5 ℉	7.6 ℉	22.4 ℉

Yesterday
	Temperature	Dew Point	Feels Like
Average	72.3 ℉	54.9 ℉	72.1 ℉
High	85.6 ℉ at 3:17 PM	60.1 ℉ at 3:15 PM	85.0 ℉ at 3:15 PM
Low	60.4 ℉ at 5:28 AM	50.3 ℉ at 2:16 AM	60.4 ℉ at 5:28 AM
Range	25.2 ℉	9.8 ℉	24.6 ℉

Difference
	Temperature	Dew Point	Feels Like
Average	1.0℉ warmer	4.0℉ warmer	1.3℉ warmer
High	1.4℉ cooler	3.2℉ warmer	0.9℉ cooler
Low	1.3℉ warmer	5.4℉ warmer	1.3℉ warmer

There were 8.0 cooling 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.

Average	High	Low	Range
63.0%	90.0% at 6:06 AM	41.0% at 12:38 PM	49.0%

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

	Pressure	Time
Average	29.98″
High	30.06″	11:59 PM
Low	29.93″	3:08 AM
Range	0.13″

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This table contains the solar data from my weather station

UV Radiation Max	Solar Radiation Max
9 at 12:35 PM	945.6 W/m² at 12:35 PM

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This table sunrise and sunset information for the day.

	Today	Difference From Yesterday
Sunrise	5:36:59 AM at 112.72°	12 seconds later than yesterday and 0.01° north of yesterday's sunset.
Sunset	8:38:30 PM at 112.7°	15 seconds later than yesterday and 0.01° north of yesterday's sunset.
Solar Noon	1:07:51 PM at 73.33°	13 seconds later than yesterday and 0.0° lower than yesterday.
Sunlight Duration	15 hours, 1 minute and 30 seconds	2 seconds longer than yesterday

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

	Wind Speed	Gust	Time
Average Wind	1.4 mph	10.5 mph	12:45 PM
High	4.1 mph	14.8 mph	12:03 PM
Direction	WSW

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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
0.0″	0.02″ per hour	0.0″	0″	0.0″	1.45″	19.66″
The last measurable rain was yesterday on Saturday, June 20, 2026 when 0.01″ of rain fell. The storm total was 0.0″.

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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 3 days ago on Thursday, June 18, 2026.

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