Tuesday, January 13, 2026 Weather For Mount Joy, PA This morning when I woke up it was colder than yesterday. The temperature was in the lower 20s. Dawn brought clear skies with the temperature hanging in the lower 20s after briefly getting into the middle 20s. It was into the middle 30s under bright sunshine by mid morning. It was sunny and in the middle 40s late this morning. By early afternoon it had reached 50℉ but some thin clouds were moving in. The high was in the lower 50s this afternoon.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
36.5℉
26.5℉
35.6℉ High
51.1℉ at 1:03 PM
32.1℉ at 11:46 PM
51.1℉ at 1:03 PM Low
21.2℉ at 7:18 AM
18.9℉ at 6:27 AM
21.2℉ at 7:18 AM Range 29.9℉ 13.2℉ 29.9℉
Yesterday
Temperature Dew Point Feels Like
Average
32.0℉
22.9℉
31.1℉ High
40.3℉ at 11:16 AM
27.7℉ at 11:08 AM
40.1℉ at 11:08 AM
Low
24.4℉ at 11:55 PM
19.0℉ at 5:58 AM
19.0℉ at 12:21 AM
Range 15.9℉ 8.7℉ 21.1℉
Difference
Temperature Dew Point Feels Like
Average 4.5℉ warmer 3.6℉ warmer 4.5℉ warmer
High 10.8℉ warmer 4.4℉ warmer 11.0℉ warmer Low 3.2℉ cooler 0.1℉ cooler 2.2℉ warmer
There were 28.9 heating degree days today
There were 33.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
69.0% 92.0% at 4:29 AM 43.0% at 12:41 PM 49.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.02′ High 30.21′ 12:00 AM Low 29.75′ 11:50 PM Range 0.46′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 3 at 10:52 AM 400 W/m² at 1:01 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 7:26:55 AM at 71.9° 19 seconds earlier than yesterday and 0.17° north of yesterday's sunset. Sunset
5:02:50 PM at 71.76°1 minute and 4 seconds later than yesterday and 0.17° north of yesterday's sunset.Solar Noon 12:14:44 PM at 28.5°23 seconds later than yesterday and 0.17° higher than yesterday.Sunlight Duration 9 hours, 35 minutes and 55 seconds 1 minute and 23 seconds longer 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 2.6 mph 21.0 mph 2:26 PM High 4.8 mph 26.2 mph 2:25 PM Direction ESE
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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″ 0.0″ per hour 0.0″ 0″ 0.0″ 0.0″ 0.0″ The last measurable rain was 13
days ago on Wednesday, December 31, 2025
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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 8
days ago on Monday, January 5, 2026
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