Weather For Mount Joy, PA On Saturday, February 18, 2023
The low last night was a more seasonable one making it into the mid 20s. The sky started out very clear right from sunrise this morning. With the sunny skies it made it into the lower 40s by early afternoon. The high this afternoon got into the middle 40s with the full sunshine. There was never a cloud in the sky,
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average 33.2 ℉ 17.5 ℉ 31.6 ℉ High 45.3 ℉ at 3:52 PM 23.1 ℉ at 11:55 PM 45.3 ℉ at 3:52 PM Low 23.9 ℉ at 7:02 AM 12.6 ℉ at 6:38 AM 15.2 ℉ at 2:46 AM Range 21.4 ℉ 10.5 ℉ 30.1 ℉
Yesterday
Temperature Dew Point Feels Like
Average 46.1 ℉ 39.8 ℉ 44.5 ℉ High 58.6 ℉ at 10:11 AM 57.4 ℉ at 9:54 AM 58.6 ℉ at 10:11 AM
Low 30.9 ℉ at 11:56 PM 17.1 ℉ at 11:56 PM 22 ℉ at 11:26 PM
Range 27.7 ℉ 40.3 ℉ 36.6 ℉
Difference
Temperature Dew Point Feels Like
Average 12.9 ℉ cooler 22.3 ℉ cooler 12.9 ℉ cooler
High 13.3 ℉ cooler 34.3 ℉ cooler 13.3 ℉ cooler Low 7 ℉ cooler 4.5 ℉ cooler 6.8 ℉ cooler
There were 30.4 heating degree days today
There were 20 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
52% 72% at 11:41 PM 35% at 2:47 PM 37%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.36″ High 30.46″ 9:52 AM Low 30.17″ 12:00 AM Range 0.29″
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 5 at 10:46 AM 573.7 W/m² at 11:19 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:55:17 AM at 80.98° 1 minute and 19 seconds earlier than yesterday and 0.31° north of yesterday's sunset. Sunset
5:44:59 PM at 81.01°1 minute and 10 seconds later than yesterday and 0.31° north of yesterday's sunset.Solar Noon 12:19:51 PM at 38.34°4 seconds earlier than yesterday and 0.35° higher than yesterday.Sunlight Duration 10 hours, 49 minutes and 41 seconds 2 minutes and 29 seconds longer than yesterday
about data sources
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This table contains the wind data from my weather station in miles per hour.
Wind Speed Gust Time
Average Wind 2.6 mph 15.4 mph 12:13 PM High 6.9 mph 30.6 mph 12:59 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 0.44″ 0.15″ 0.66″ 0.67″ 3.35″ The last measurable rain was yesterday on Friday, February 17, 2023
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This table contains the lightning data from my weather station.
Max Time
Strikes Per Hour 0 Strikes Per Day 0 The last lightning strike detected was 26
days ago on Monday, January 23, 2023
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The data on this page is collected from my personal weather station. It may not be and is not accurate at times. The Ambient Weather WS-5000 seems to be flaky under certain circumstances. The description is from my own observations.
I put this here for my own personal records. If you find it interesting or useful, that’s great! Especially in the latter half of 2025, I started noticing some flaky readings. I think the weather station is slowly dying. I am doing my best to come up with ways not to show the obvious errors.