Weather For Mount Joy, PA On Friday, June 30, 2023
The low was a bit milder one last night, it got down to the lower 60s. The smoke is still present but not nearly as bad as it was yesterday. It warmed up faster today and was into the upper 70s by mid morning. It also became more humid with the dew point getting into upper 60s by then. The high temperature was in the middle 80s with smokey skies and visible surface smoke. Late afternoon radar showed showers popping up but the disappeared as quickly as thy formed. The air quality was improving by then though.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average 73.3 ℉ 65 ℉ 74.4 ℉ High 84.4 ℉ at 4:28 PM 69.5 ℉ at 9:46 AM 87.6 ℉ at 4:28 PM Low 62.4 ℉ at 5:50 AM 59.4 ℉ at 5:50 AM 62.4 ℉ at 5:50 AM Range 22 ℉ 10.1 ℉ 25.2 ℉
Yesterday
Temperature Dew Point Feels Like
Average 71.7 ℉ 59 ℉ 71.6 ℉ High 85.1 ℉ at 3:10 PM 64 ℉ at 9:30 AM 84.7 ℉ at 5:12 PM
Low 58.3 ℉ at 6:07 AM 51.3 ℉ at 4:16 PM 58.3 ℉ at 6:07 AM
Range 26.8 ℉ 12.7 ℉ 26.4 ℉
Difference
Temperature Dew Point Feels Like
Average 1.6℉ warmer 6℉ warmer 2.8℉ warmer
High 0.7 ℉ cooler 5.5℉ warmer 2.9℉ warmer Low 4.1℉ warmer 8.1℉ warmer 4.1℉ warmer
There were 8.4 cooling degree days today.
There were 7 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
76% 91% at 11:21 PM 58% at 3:46 PM 33%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.07″ High 30.1″ 7:10 AM Low 30.02″ 5:12 PM Range 0.08″
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 7 at 11:45 AM 760.9 W/m² at 2:20 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 5:40:00 AM at 112.46° 26 seconds later than yesterday and 0.06° south of yesterday's sunset. Sunset
8:39:18 PM at 112.43°2 seconds earlier than yesterday and 0.06° south of yesterday's sunset.Solar Noon 1:09:42 PM at 73.05°11 seconds later than yesterday and 0.06° lower than yesterday.Sunlight Duration 14 hours, 59 minutes and 18 seconds 28 seconds shorter 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 1.7 mph 11.2 mph 4:37 PM High 4.2 mph 13.2 mph 2:10 PM Direction SE
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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″ 0.77″ 1.93″ 12.42″ The last measurable rain was 3
days ago on Tuesday, June 27, 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 3
days ago on Tuesday, June 27, 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.