Monday, August 3, 2026 Weather For Mount Joy, PA This morning when I woke up it was similar to yesterday. The temperature was in in the middle 70s and it was very humid after the rain we had last evening. Dawn brought very light mist with cloudy skies and temperatures in the middle 70s. It was extremely humid and in the lower 80s by midmorning with peeks of sun. Close to noon it was in the lower 80s with slowly dropping dew points. It was into the middle 80s by midafternoon. We reached the upper 80s by later this afternoon with sunny skies and dropping dew points.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average
79.1℉
71.2℉
81.9℉ High
88.9℉ at 4:41 PM
76.6℉ at 9:23 AM
94.8℉ at 4:40 PM Low
70.3℉ at 11:23 PM
65.1℉ at 11:52 PM
71.0℉ at 11:23 PM Range 18.6℉ 11.5℉ 23.8℉
Yesterday
Temperature Dew Point Feels Like
Average
76.6℉
73.3℉
78.5℉ High
83.3℉ at 2:23 PM
76.5℉ at 1:36 PM
91.1℉ at 2:23 PM
Low
73.8℉ at 6:21 AM
70.4℉ at 5:50 AM
75.2℉ at 6:21 AM
Range 9.5℉ 6.1℉ 15.9℉
Difference
Temperature Dew Point Feels Like
Average 2.5℉ warmer 2.1℉ cooler 3.4℉ warmer
High 5.6℉ warmer 0.1℉ warmer 3.7℉ warmer Low 3.5℉ cooler 5.3℉ cooler 4.2℉ cooler
There were 14.6 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
78.0% 99.0% at 4:17 AM 52.0% at 2:52 PM 47.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 29.89′ High 30.07′ 11:57 PM Low 29.79′ 4:47 AM Range 0.28′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 8 at 10:32 AM 891.8 W/m² at 11:31 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:06:04 AM at 106.63° 56 seconds later than yesterday and 0.25° south of yesterday's sunset. Sunset
8:18:47 PM at 106.64°1 minute and 5 seconds earlier than yesterday and 0.25° south of yesterday's sunset.Solar Noon 1:12:11 PM at 67.26°5 seconds earlier than yesterday and 0.26° lower than yesterday.Sunlight Duration 14 hours, 12 minutes and 42 seconds 2 minutes and 1 second 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 1.3 mph 9.8 mph 11:27 AM High 3.5 mph 13.4 mph 11:24 AM Direction W
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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
0.02″ 0.09″ per hour 0.16″ 0.16″ 0.17″ 0.17″ 24.04″
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This table contains the lightning data from my weather station.
Max Time
Strikes Per Hour 0 Strikes Per Day 0
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