Saturday, August 15, 2026 Weather For Mount Joy, PA
This morning when I woke up it was cooler than yesterday again. The temperature was in in the middle 60s. Dawn brought mostly clear skies with some small clouds lit up by the rising sun. The low was in the middle 60s. Towards late morning we were in the lower 80s. It was sunny and in the middle 80s by noon. It was in the upper 80s later this afternoon with clear skies and very few small clouds.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
75.8℉
66.9℉
77.3℉ High
89.6℉ at 5:13 PM
70.7℉ at 7:42 PM
94.7℉ at 5:14 PM Low
64.0℉ at 6:48 AM
62.4℉ at 6:45 AM
64.0℉ at 6:48 AM Range 25.6℉ 8.3℉ 30.7℉
Yesterday
Temperature Dew Point Feels Like
Average
77.4℉
69.3℉
79.7℉ High
88.2℉ at 4:44 PM
72.0℉ at 7:28 PM
93.8℉ at 4:04 PM
Low
69.6℉ at 5:17 AM
66.6℉ at 2:36 PM
70.7℉ at 5:17 AM
Range 18.6℉ 5.4℉ 23.1℉
Difference
Temperature Dew Point Feels Like
Average 1.6℉ cooler 2.4℉ cooler 2.4℉ cooler
High 1.4℉ warmer 1.3℉ cooler 0.9℉ warmer Low 5.6℉ cooler 4.2℉ cooler 6.7℉ cooler
There were 11.8 cooling degree days today.
There were 14.0 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
76.0% 98.0% at 1:59 AM 49.0% at 5:13 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 30.21′ High 30.27′ 11:40 AM Low 30.16′ 12:00 AM Range 0.11′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 7 at 8:21 AM 800.1 W/m² at 8:21 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:17:31 AM at 103.35° 58 seconds later than yesterday and 0.29° south of yesterday's sunset. Sunset
8:04:05 PM at 103.37°1 minute and 20 seconds earlier than yesterday and 0.29° south of yesterday's sunset.Solar Noon 1:10:27 PM at 63.78°12 seconds earlier than yesterday and 0.31° lower than yesterday.Sunlight Duration 13 hours, 46 minutes and 34 seconds 2 minutes and 18 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 0.7 mph 6.0 mph 1:36 PM High 1.7 mph 9.6 mph 1:37 PM Direction S
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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″ 0.42″ 3.19″ 27.06″ The last measurable rain was 4
days ago on Tuesday, August 11, 2026
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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 4
days ago on Tuesday, August 11, 2026
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