Weather For Mount Joy, PA On Saturday, September 2, 2023
It was much cooler fall like night last night. It was slightly warmer. The low only got into the lower 50s near sunrise. The sky was perfectly clear this morning. Given the full sunshine the temperature quickly warmed to near 80 ℉ by lunchtime with the wind witching to a more southerly direction. The high this afternoon was in the upper 80s but the temperature started dropping fairly quickly as the sun got lower.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average 69.7 ℉ 58.5 ℉ 69.9 ℉ High 88 ℉ at 5:02 PM 64.8 ℉ at 7:52 PM 88.5 ℉ at 6:16 PM Low 52.5 ℉ at 5:03 AM 50.7 ℉ at 4:55 AM 52.5 ℉ at 5:03 AM Range 35.5 ℉ 14.1 ℉ 36 ℉
Yesterday
Temperature Dew Point Feels Like
Average 64.6 ℉ 51.3 ℉ 64.3 ℉ High 81.3 ℉ at 3:41 PM 54.1 ℉ at 9:11 PM 80.7 ℉ at 3:41 PM
Low 48.2 ℉ at 6:46 AM 46.8 ℉ at 6:46 AM 47.8 ℉ at 6:58 AM
Range 33.1 ℉ 7.3 ℉ 32.9 ℉
Difference
Temperature Dew Point Feels Like
Average 5.1℉ warmer 7.2℉ warmer 5.6℉ warmer
High 6.7℉ warmer 10.7℉ warmer 7.8℉ warmer Low 4.3℉ warmer 3.9℉ warmer 4.7℉ warmer
There were 5.3 cooling degree days today.
Top
This table contains the relative humidity data from my weather station.
Average High Low Range
71% 96% at 6:23 AM 41% at 4:30 PM 55%
Top
This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.21″ High 30.32″ 12:28 AM Low 30.08″ 11:59 PM Range 0.24″
Top
This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 8 at 9:47 AM 900.4 W/m² at 9:47 AM
Top
This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:34:24 AM at 97.95° 56 seconds later than yesterday and 0.32° south of yesterday's sunset. Sunset
7:36:17 PM at 98.06°1 minute and 35 seconds earlier than yesterday and 0.31° south of yesterday's sunset.Solar Noon 1:05:41 PM at 57.72°19 seconds earlier than yesterday and 0.36° lower than yesterday.Sunlight Duration 13 hours, 1 minute and 52 seconds 2 minutes and 32 seconds shorter than yesterday
about data sources
Top
This table contains the wind data from my weather station in miles per hour.
Wind Speed Gust Time
Average Wind 2.4 mph 40.9 mph 6:33 AM High 4.9 mph 40.9 mph 6:33 AM Direction W
Top
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″ 0.07″ 0″ 17.74″ The last measurable rain was 3
days ago on Wednesday, August 30, 2023
Top
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 8
days ago on Friday, August 25, 2023
Top
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.