Wednesday, September 30, 2026 Weather For Mount Joy, PA

Summary

This morning when I woke up it was slightly warmer yesterday. The temperature was in the middle 60s. Dawn brought cloudy skies and temperatures in the middle 60s. Later this morning the sun was starting to come out. It was into the middle 70s towards noon and surprisingly somewhat humid with dew points in the middle 60s.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 64.0 ℉ 62.5 ℉ 64.0 ℉
High 64.9 ℉ at 62.8 ℉ at 64.9 ℉ at
Low 63.3 ℉ at 62.2 ℉ at 63.3 ℉ at
Range1.6 ℉ 0.6 ℉1.6 ℉
Yesterday
TemperatureDew Point Feels Like
Average66.3 ℉ 61.7 ℉ 66.4 ℉
High72.3 ℉ at 63.6 ℉ at 72.7 ℉ at
Low62.2 ℉ at 60.0 ℉ at 62.2 ℉ at
Range10.1 ℉ 3.6 ℉10.5 ℉
Difference
TemperatureDew Point Feels Like
Average2.3℉ cooler0.8℉ warmer 2.4℉ cooler
High7.4℉ cooler 0.8℉ cooler 7.8℉ cooler
Low1.1℉ warmer 2.2℉ warmer 1.1℉ warmer

There were 0.9 heating degree days today

There were 2.0 cooling degree days yesterday.

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
94.0%97.0% at 92.0% at 5.0%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.11″
High30.12″
Low30.1″
Range0.02″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
0 at 0 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 88.76° and 0.33° south of yesterday's sunset.
Sunset at 88.87° and 0.33° south of yesterday's sunset.
Solar Noon at 46.9° and 0.39° lower than yesterday.
Sunlight Duration
about data sources
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This table contains the wind data from my weather station in miles per hour.
Wind SpeedGustTime
Average Wind0.1 mph2.7 mph
High0.4 mph2.7 mph
DirectionE
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This table contains the rainfall data from my weather station in inches.
Daily Rain Max HourlyEvent RainYesterday's RainWeekly RainMonthly RainYearly Rain
0.0″0.0″ per hour0.0″ 0″0.26″4.55″4.81″
The last measurable rain was days ago on and when 0.03″ rain fell. The Storm Total was 0.58″.
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This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour0
Strikes Per Day0
The last lightning strike detected was days ago on .
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