Weather For Mount Joy, PA On Monday, May 4, 2026

Summary

This morning when I woke up it was a little cooler than yesterday. The temperature was in the middle upper 30s with the moon shining. Dawn brought clear skies. It was into the lower 50s by mid-morning with some clouds passing over. Late this morning it was sunny and in the middle 60s. Early this afternoon it was in the lower 70s. The temperature was bouncing between the low to mid 70s by mid-afternoon depending on the cumulus clouds blocking the sun.

Weather Station Data

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

Today
	Temperature	Dew Point	Feels Like
Average	41.9 ℉	35.3 ℉	41.9 ℉
High	47.5 ℉ at 12:16 AM	36.8 ℉ at 2:55 AM	47.5 ℉ at 12:16 AM
Low	37.8 ℉ at 5:21 AM	33.9 ℉ at 12:14 AM	37.8 ℉ at 5:21 AM
Range	9.7 ℉	2.9 ℉	9.7 ℉

Yesterday
	Temperature	Dew Point	Feels Like
Average	51 ℉	33.4 ℉	50.9 ℉
High	63.9 ℉ at 4:56 PM	37.2 ℉ at 12:05 AM	63.9 ℉ at 4:56 PM
Low	41.2 ℉ at 6:47 AM	27.3 ℉ at 11:17 AM	37 ℉ at 6:05 AM
Range	22.7 ℉	9.9 ℉	26.9 ℉

Difference
	Temperature	Dew Point	Feels Like
Average	9.1℉ cooler	1.9℉ warmer	9℉ cooler
High	16.4℉ cooler	0.4℉ cooler	16.4℉ cooler
Low	3.4℉ cooler	6.6℉ warmer	0.8℉ warmer

There were 22.4 heating degree days today

There were 12 heating degree days yesterday

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

Average	High	Low	Range
77%	87% at 5:16 AM	60% at 12:14 AM	27%

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

	Pressure	Time
Average	30.03″
High	30.05″	12:35 AM
Low	30.02″	5:12 AM
Range	0.03″

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This table contains the solar data from my weather station

UV Radiation Max	Solar Radiation Max
0 at 12:00 AM	0 W/m² at 12:00 AM

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This table sunrise and sunset information for the day.

	Today	Difference From Yesterday
Sunrise	6:02:04 AM at 105.05°	1 minute and 12 seconds earlier than yesterday and 0.28° north of yesterday's sunset.
Sunset	8:03:02 PM at 105.06°	1 minute later than yesterday and 0.28° north of yesterday's sunset.
Solar Noon	1:02:44 PM at 66°	6 seconds earlier than yesterday and 0.29° higher than yesterday.
Sunlight Duration	14 hours and 58 seconds	2 minutes and 12 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	0.5 mph	2.2 mph	3:29 AM
High	1.3 mph	2.7 mph	1:10 AM
Direction	ESE

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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″ per hour	0″	0″	0″	0″	18.2″
The last measurable rain was 38 days ago on Friday, March 27, 2026 and when 0.16″ rain fell. The Storm Total was 0.17″.

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