Weather For Mount Joy, PA On Tuesday, December 23, 2025

Summary

This morning when I woke up it wasn’t as cold as it was yesterday. The temperature was in the middle 30s. Dawn brought temperatures near freezing with light snow falling. The ground was whiten with maybe half an inch of snow. By lunchtime it was only in the middle 30s but the snow was all but gone. With the clouds hanging on the high was only in the upper 30s this afternoon which was well below the forecast.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 35.5 ℉ 32.5 ℉ 34.4 ℉
High 37.6 ℉ at 35.6 ℉ at 37.6 ℉ at
Low 32.4 ℉ at 25.6 ℉ at 12.4 ℉ at
Range5.2 ℉ 10 ℉25.2 ℉
Yesterday
TemperatureDew Point Feels Like
Average30.5 ℉19.9 ℉30.1 ℉
High42.3 ℉ at 25.9 ℉ at 42.3 ℉ at
Low18.5 ℉ at 13.5 ℉ at 18.5 ℉ at
Range23.8 ℉ 12.4 ℉23.8 ℉
Difference
TemperatureDew Point Feels Like
Average5℉ warmer12.6℉ warmer 4.3℉ warmer
High4.7 ℉ cooler 9.7℉ warmer 4.7 ℉ cooler
Low13.9℉ warmer 12.1℉ warmer 6.1 ℉ cooler

There were 30 heating degree days today

There were 35 heating degree days yesterday

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
89%99% at 67% at 32%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.19″
High30.42″
Low30.05″
Range0.37″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
1 at 127.2 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 69.93° and 0.01° north of yesterday's sunset.
Sunset at 69.75° and 0.01° north of yesterday's sunset.
Solar Noon at 26.47° and 0.01° higher 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 Wind2.5 mpherror mph
High5 mpherror mph
DirectionESE
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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″ per hour0″ 0″0″314.53″347.63″
The last measurable rain was days ago on and when 0.08″ rain fell. The Storm Total was 0.26″.
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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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