Sunday, August 9, 2026 Weather For Mount Joy, PA
This morning when I woke up it was very similar to yesterday temperature wise. The temperature was in in the lower 70s. Dawn brought cloudy skies with a few spits of drizzle. The low was in the upper 60s. The sun was coming out shortly after sunrise. It was sunny and in the middle 80s by 10:00 AM. We had reached the upper 80s by lunchtime. The high this afternoon was in the lower 90s. Thankfully the dew point dropped a few degrees. By this evening the humidity as noticeably lower to make the heat more tolerable.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
79.7℉
71.7℉
83.7℉ High
91.9℉ at 3:52 PM
77.2℉ at 11:48 AM
101.0℉ at 11:48 AM Low
69.1℉ at 5:53 AM
67.6℉ at 3:42 PM
70.4℉ at 5:53 AM Range 22.8℉ 9.6℉ 30.6℉
Yesterday
Temperature Dew Point Feels Like
Average
75.7℉
72.7℉
78.7℉ High
85.6℉ at 6:15 PM
76.4℉ at 6:44 PM
95.4℉ at 6:15 PM
Low
69.8℉ at 1:18 AM
69.5℉ at 1:18 AM
71.1℉ at 1:18 AM
Range 15.8℉ 6.9℉ 24.3℉
Difference
Temperature Dew Point Feels Like
Average 4.0℉ warmer 1.0℉ cooler 5.0℉ warmer
High 6.3℉ warmer 0.8℉ warmer 5.6℉ warmer Low 0.7℉ cooler 1.9℉ cooler 0.7℉ cooler
There were 15.5 cooling degree days today.
There were 13.0 cooling degree days yesterday.
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This table contains the relative humidity data from my weather station.
Average High Low Range
79.0% 99.0% at 12:00 AM 47.0% at 3:38 PM 52.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.08′ High 30.11′ 11:11 AM Low 30.04′ 3:11 AM Range 0.07′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 8 at 12:44 PM 863.7 W/m² at 12:44 PM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:11:45 AM at 105.04° 57 seconds later than yesterday and 0.27° south of yesterday's sunset. Sunset
8:11:48 PM at 105.06°1 minute and 13 seconds earlier than yesterday and 0.27° south of yesterday's sunset.Solar Noon 1:11:29 PM at 65.59°8 seconds earlier than yesterday and 0.29° lower than yesterday.Sunlight Duration 14 hours and 3 seconds 2 minutes and 10 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 8.9 mph 5:53 PM High 3.0 mph 11.6 mph 2:16 PM Direction WSW
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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 1.41″ 0.15″ 0.0″ 2.77″ 26.64″ The last measurable rain was yesterday on Saturday, August 8, 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 yesterday on Saturday, August 8, 2026
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