Saturday, September 26, 2026 Weather For Mount Joy, PA This morning when I woke up it much warmer than yesterday. The temperature was in the upper 50s. It was clear because the moon was shining brightly. Dawn brought thick clouds with temperatures in the lower 60s. Late this morning it was in the middle 60s with some light rain. It was down to the middle 50s with rain later this afternoon. Early this evening we were still in the middle 50s.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
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℉
Yesterday
Temperature Dew Point Feels Like
Average
60.6℉
48.5℉
60.4℉ High
75.0℉ at 2:50 PM
53.7℉ at 3:28 PM
74.2℉ at 2:50 PM
Low
46.0℉ at 6:34 AM
42.8℉ at 6:10 AM
46.0℉ at 6:34 AM
Range 29.0℉ 10.9℉ 28.2℉
Difference
Temperature Dew Point Feels Like
Average 1.2℉ cooler 5.5℉ warmer 1.0℉ cooler
High 9.9℉ cooler 2.6℉ warmer 9.1℉ cooler Low 9.4℉ warmer 8.6℉ warmer 9.4℉ warmer
There were 4.8 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
83.0% 99.0% at 3:06 PM 65.0% at 10:35 AM 34.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 29.93′ High 30.03′ 12:01 AM Low 29.85′ 11:32 PM Range 0.18′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 1 at 10:13 AM 151.7 W/m² at 11:54 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:57:30 AM at 90.07° 58 seconds later than yesterday and 0.33° south of yesterday's sunset. Sunset
6:56:20 PM at 90.19°1 minute and 39 seconds earlier than yesterday and 0.33° south of yesterday's sunset.Solar Noon 12:57:15 PM at 48.45°21 seconds earlier than yesterday and 0.39° lower than yesterday.Sunlight Duration 11 hours, 58 minutes and 50 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 1.0 mph 11.2 mph 12:18 PM High 3.5 mph 16.3 mph 12:12 PM 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
0.32″ 0.26″ per hour 0.32″ 0″ 1.85″ 4.29″ 4.55″
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This table contains the lightning data from my weather station.
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