Weather For Mount Joy, PA On Saturday, June 17, 2023
The low last night was in the mid upper 50s. It was slightly warmer than yesterday. There were some clouds this morning. It was in the middle 70s by lunch time with filtered sun due to hazy smoke and some cumulus clouds. The high temperature was right near 80 ℉ and the winds got pretty gusty this afternoon, especially for this time of the year. Once again the dew point dropped below 50 ℉ by 4:00 PM. The high temperature was in the lower 80s with the dew point dropping into the mid 40s.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average 69.1 ℉ 52.9 ℉ 68.8 ℉ High 81.1 ℉ at 4:54 PM 60.2 ℉ at 11:02 AM 80.1 ℉ at 4:54 PM Low 57.6 ℉ at 4:19 AM 43.9 ℉ at 9:11 PM 57.6 ℉ at 4:19 AM Range 23.5 ℉ 16.3 ℉ 22.5 ℉
Yesterday
Temperature Dew Point Feels Like
Average 64.1 ℉ 57.6 ℉ 64.1 ℉ High 75.2 ℉ at 4:36 PM 63.5 ℉ at 1:07 PM 75.2 ℉ at 4:36 PM
Low 56.3 ℉ at 2:40 AM 52.8 ℉ at 12:14 AM 56.3 ℉ at 2:40 AM
Range 18.9 ℉ 10.7 ℉ 18.9 ℉
Difference
Temperature Dew Point Feels Like
Average 5℉ warmer 4.7 ℉ cooler 4.7℉ warmer
High 5.9℉ warmer 3.3 ℉ cooler 4.9℉ warmer Low 1.3℉ warmer 8.9 ℉ cooler 1.3℉ warmer
There were 4.3 cooling degree days today.
There were 1 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
60% 93% at 4:21 AM 30% at 4:51 PM 63%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 29.81″ High 29.89″ 11:42 PM Low 29.76″ 2:34 AM Range 0.13″
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 7 at 10:53 AM 812.3 W/m² at 12:55 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 5:36:20 AM at 112.64° 4 seconds later than yesterday and 0.04° north of yesterday's sunset. Sunset
8:37:16 PM at 112.62°22 seconds later than yesterday and 0.04° north of yesterday's sunset.Solar Noon 1:06:56 PM at 73.28°13 seconds later than yesterday and 0.03° higher than yesterday.Sunlight Duration 15 hours and 55 seconds 17 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 1.4 mph 9.8 mph 11:16 AM High 4 mph 17.9 mph 2:30 PM 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 0.29″ 0.29″ 0.66″ 0.66″ 11.15″ The last measurable rain was yesterday on Friday, June 16, 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 yesterday on Friday, June 16, 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.