Sunday, September 27, 2026 Weather For Mount Joy, PA This morning when I woke up it slightly warmer than yesterday. The temperature was in the lower 60s with light rain falling. Dawn brought rain with the temperature dropping into the upper 50s and an increasing breeze. It was in the upper 50s around lunchtime and still wet outside. The sky was even brightening up a bit towards mid-afternoon. Late this evening we were still in the lower 60s.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
60.4℉
57.0℉
60.4℉ High
63.7℉ at 2:30 PM
59.9℉ at 5:47 PM
63.7℉ at 2:30 PM Low
56.3℉ at 9:19 AM
54.0℉ at 4:48 AM
56.3℉ at 9:19 AM Range 7.4℉ 5.9℉ 7.4℉
Yesterday
Temperature Dew Point Feels Like
Average
59.4℉
54.0℉
59.4℉ High
65.1℉ at 10:43 AM
56.3℉ at 11:40 PM
65.1℉ at 10:43 AM
Low
55.4℉ at 2:39 PM
51.4℉ at 12:00 AM
55.4℉ at 2:39 PM
Range 9.7℉ 4.9℉ 9.7℉
Difference
Temperature Dew Point Feels Like
Average 1.0℉ warmer 3.0℉ warmer 1.0℉ warmer
High 1.4℉ cooler 3.6℉ warmer 1.4℉ cooler Low 0.9℉ warmer 2.6℉ warmer 0.9℉ warmer
There were 5.0 heating degree days today
There were 5.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
89.0% 99.0% at 10:42 AM 75.0% at 2:24 AM 24.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 29.77′ High 29.85′ 12:02 AM Low 29.7′ 8:12 AM Range 0.15′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 3 at 1:06 PM 320.5 W/m² at 1:06 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:58:28 AM at 89.74° 58 seconds later than yesterday and 0.33° south of yesterday's sunset. Sunset
6:54:41 PM at 89.86°1 minute and 39 seconds earlier than yesterday and 0.33° south of yesterday's sunset.Solar Noon 12:56:54 PM at 48.06°20 seconds earlier than yesterday and 0.39° lower than yesterday.Sunlight Duration 11 hours, 56 minutes and 13 seconds 2 minutes and 37 seconds shorter than yesterday
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This table contains the wind data from my weather station in miles per hour.
Wind Speed Gust Time
Average Wind 1.1 mph 12.3 mph 4:48 AM High 3.6 mph 17.2 mph 6:49 AM Direction N
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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
0.23″ 0.21″ per hour 0.55″ 0.32″ 0.23″ 4.52″ 4.78″
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This table contains the lightning data from my weather station.
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