Weather For Mount Joy, PA On Tuesday, December 30, 2025

Summary

This morning when I woke up it was much colder than yesterday. The temperature was in the upper 20s and there were still strong wind gusts. Dawn brought strong wind gusts with plenty of clouds. The low was barely into the middle 20s. There were periods of clouds and sun this morning with the wind continuing to gust. It was still only in the upper 20s by mid morning. By early afternoon it was mostly sunny and only into the lower 30s. The high this afternoon was just barely above freezing with the wins slowly decreasing.

Weather Station Data

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

Today
	Temperature	Dew Point	Feels Like
Average	28.2 ℉	15.1 ℉	23.9 ℉
High	32.7 ℉ at 7:42 PM	20.2 ℉ at 8:23 AM	32.7 ℉ at 7:42 PM
Low	25.9 ℉ at 12:17 AM	12 ℉ at 10:31 PM	12.9 ℉ at 1:12 PM
Range	6.8 ℉	8.2 ℉	19.8 ℉

Yesterday
	Temperature	Dew Point	Feels Like
Average	39 ℉	31.2 ℉	36.7 ℉
High	50 ℉ at 5:59 PM	44.8 ℉ at 4:50 PM	50 ℉ at 5:59 PM
Low	29.7 ℉ at 4:13 AM	15.3 ℉ at 11:44 PM	15.6 ℉ at 3:44 AM
Range	20.3 ℉	29.5 ℉	34.4 ℉

Difference
	Temperature	Dew Point	Feels Like
Average	10.8 ℉ cooler	16.1 ℉ cooler	12.8 ℉ cooler
High	17.3 ℉ cooler	24.6 ℉ cooler	17.3 ℉ cooler
Low	3.8 ℉ cooler	3.3 ℉ cooler	2.7 ℉ cooler

There were 35.7 heating degree days today

There were 25 heating degree days yesterday

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

Average	High	Low	Range
57%	72% at 9:09 AM	47% at 5:43 PM	25%

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

	Pressure	Time
Average	29.88″
High	29.97″	4:13 AM
Low	29.76″	5:04 AM
Range	0.21″

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This table contains the solar data from my weather station

UV Radiation Max	Solar Radiation Max
3 at 4:33 PM	396.4 W/m² at 5:42 PM

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This table sunrise and sunset information for the day.

	Today	Difference From Yesterday
Sunrise	7:27:54 AM at 70.2°	12 seconds later than yesterday and 0.06° north of yesterday's sunset.
Sunset	4:49:38 PM at 70.03°	46 seconds later than yesterday and 0.07° north of yesterday's sunset.
Solar Noon	12:08:43 PM at 26.78°	29 seconds later than yesterday and 0.07° higher than yesterday.
Sunlight Duration	9 hours, 21 minutes and 44 seconds	34 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	4.9 mph	23.7 mph	2:12 PM
High	14.7 mph	33.8 mph	8:05 AM
Direction	W

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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	17.43″	0″	17.43″	331.96″	365.06″
The last measurable rain was yesterday on Monday, December 29, 2025 when 17.43″ of rain fell. The storm total was 17.43″.

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