Tuesday, April 28, 2026 Weather For Mount Joy, PA
This morning when I woke up it was warmer than yesterday. The temperature was in the middle 40s. Dawn brought sunshine with clouds moving in. The low was in the middle 40s. The sun was all but gone by shorty after sunrise. It was damp and looked like rain with temperatures in the lower 50s by midmorning. By lunchtime it was into the middle 50s. The high today was right at 57℉ with clouds hanging on.
This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
Temperature Dew Point Feels Like
Average 52.0℉ 45.6℉ 52.0℉ High 57.0℉ at 11:44 AM 49.2℉ at 3:39 PM 57.0℉ at 11:44 AM Low 43.7℉ at 5:36 AM 40.1℉ at 5:36 AM 43.7℉ at 5:36 AM Range 13.3℉ 9.1℉ 13.3℉
Yesterday
Temperature Dew Point Feels Like
Average 55.5℉ 45.7℉ 55.2℉ High 72.5℉ at 3:26 PM 53.8℉ at 10:50 AM 71.6℉ at 3:26 PM
Low 37.8℉ at 6:49 AM 37.5℉ at 6:49 AM 37.7℉ at 3:38 AM
Range 34.7℉ 16.3℉ 33.9℉
Difference
Temperature Dew Point Feels Like
Average 3.5℉ cooler 0.1℉ cooler 3.2℉ cooler
High 15.5℉ cooler 4.6℉ cooler 14.6℉ cooler Low 5.9℉ warmer 2.6℉ warmer 6.0℉ warmer
There were 14.7 heating degree days today
There were 10.0 heating degree days yesterday
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This table contains the relative humidity data from my weather station.
Average High Low Range
78.0% 88.0% at 5:41 AM 69.0% at 12:23 PM 19.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
Pressure Time
Average 30.2′ High 30.3′ 12:15 AM Low 30.1′ 9:04 PM Range 0.2′
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This table contains the solar data from my weather station
UV Radiation Max Solar Radiation Max 2 at 11:38 AM 266.7 W/m² at 11:42 AM
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This table sunrise and sunset information for the day.
Today Difference From Yesterday Sunrise 6:09:34 AM at 103.34° 1 minute and 19 seconds earlier than yesterday and 0.29° north of yesterday's sunset. Sunset
7:57:58 PM at 103.39°1 minute and 1 second later than yesterday and 0.29° north of yesterday's sunset.Solar Noon 1:03:26 PM at 64.2°9 seconds earlier than yesterday and 0.31° higher than yesterday.Sunlight Duration 13 hours, 48 minutes and 25 seconds 2 minutes and 20 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 2.8 mph 8.9 mph 1:39 PM High 4.8 mph 13.4 mph 1:39 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″ 18.2″ The last measurable rain was 32
days ago on Friday, March 27, 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 14
days ago on Tuesday, April 14, 2026
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