Weather For Mount Joy, PA On Friday, January 3, 2025
This morning when I woke up it was a little colder than it has yesterday. The temperature was in the middle 20s. Sunrise brought clear skies with the temperature dropping a couple more degrees. By mid afternoon the temperature was back down to the lower 30s with heavy snow falling after a high in he middle 30s. We had maybe an inch of snow on grassy surfacest before the sun came back out late this afternooon.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average 29.5 ℉ 22.5 ℉ 28.3 ℉ High 34.9 ℉ at 10:59 AM 29.1 ℉ at 3:56 PM 34.7 ℉ at 10:56 AM Low 25.3 ℉ at 7:26 AM 17.5 ℉ at 7:44 AM 17.3 ℉ at 7:43 AM Range 9.6 ℉ 11.6 ℉ 17.4 ℉
There were 34.9 heating degree days today
Top
This table contains the relative humidity data from my weather station.
Average High Low Range
75% 97% at 6:12 PM 57% at 12:18 AM 40%
Top
This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.01″ High 30.16″ 1:52 AM Low 29.89″ 4:22 PM Range 0.27″
Top
This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 2 at 10:23 AM 289.9 W/m² at 10:58 AM
Top
This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 7:28:22 AM at 70.56° 3 seconds later than yesterday and 0.1° north of yesterday's sunset. Sunset
4:53:11 PM at 70.4°52 seconds later than yesterday and 0.1° north of yesterday's sunset.Solar Noon 12:10:42 PM at 27.15°27 seconds later than yesterday and 0.1° higher than yesterday.Sunlight Duration 9 hours, 24 minutes and 48 seconds 49 seconds longer 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 mph 15 mph 12:18 AM High 5.8 mph 19.7 mph 11:01 PM Direction WSW
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″ 0.57″ 0″ 0″
Top
This table contains the lightning data from my weather station.
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.