Weather For Mount Joy, PA On Friday, August 18, 2023

Summary

This morning it was warmer. I got woken up by thunder from a very close lightening strike about 3:30 AM. We got brief heavy rain and gusty winds and just a few more flashes of lightning. After the line of storms moved out the temperature and dew point began dropping. They were both down into the mid 60s by daybreak. There was clouds and sun with a pretty gusty westerly wind today. The temperature was into the upper 70s with a lower dew point early this afternoon.

Weather Station Data

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

Today
	Temperature	Dew Point	Feels Like
Average	73.1 ℉	60.3 ℉	73.3 ℉
High	82 ℉ at 3:29 PM	73.5 ℉ at 3:39 AM	81.6 ℉ at 3:29 PM
Low	64.2 ℉ at 6:49 AM	50 ℉ at 6:33 PM	64.2 ℉ at 6:49 AM
Range	17.8 ℉	23.5 ℉	17.4 ℉

Yesterday
	Temperature	Dew Point	Feels Like
Average	75.2 ℉	67.4 ℉	77 ℉
High	88.7 ℉ at 3:02 PM	72.9 ℉ at 10:50 PM	93.5 ℉ at 3:02 PM
Low	61.9 ℉ at 5:50 AM	61 ℉ at 5:50 AM	61.9 ℉ at 5:50 AM
Range	26.8 ℉	11.9 ℉	31.6 ℉

Difference
	Temperature	Dew Point	Feels Like
Average	2.1 ℉ cooler	7.1 ℉ cooler	3.7 ℉ cooler
High	6.7 ℉ cooler	0.6℉ warmer	11.9 ℉ cooler
Low	2.3℉ warmer	11 ℉ cooler	2.3℉ warmer

There were 8.1 cooling degree days today.

There were 10 cooling degree days yesterday.

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

Average	High	Low	Range
67%	98% at 6:01 AM	37% at 5:42 PM	61%

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

	Pressure	Time
Average	29.86″
High	30.01″	11:26 PM
Low	29.72″	2:40 AM
Range	0.29″

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This table contains the solar data from my weather station

UV Radiation Max	Solar Radiation Max
9 at 11:44 AM	1023.9 W/m² at 11:46 AM

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This table sunrise and sunset information for the day.

	Today	Difference From Yesterday
Sunrise	6:20:07 AM at 102.56°	57 seconds later than yesterday and 0.29° south of yesterday's sunset.
Sunset	8:00:21 PM at 102.58°	1 minute and 23 seconds earlier than yesterday and 0.29° south of yesterday's sunset.
Solar Noon	1:09:52 PM at 62.91°	13 seconds earlier than yesterday and 0.32° lower than yesterday.
Sunlight Duration	13 hours, 40 minutes and 14 seconds	2 minutes and 20 seconds shorter 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	2.2 mph	12.3 mph	3:30 PM
High	5.7 mph	22.4 mph	3:40 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
0.15″	0.85″ per hour	0.15″	0″	0.18″	0.8″	17.49″

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This table contains the lightning data from my weather station.

	Max	Time
Strikes Per Hour	2	3:41 AM
Strikes Per Day	2

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