Weather For Mount Joy, PA On Saturday, January 3, 2026

Summary

This morning when I woke up it was similar to yesterday. The temperature was in the lower 20s. Dawn brought a low of 21℉ and cloudy skies. IT was still cloudy by mid morning and only into the middle 20s. The sun was peeking out dimly by late morning. Early afternoon still had temperatures hanging in the upper 20s. The afternoon high was below the forecast today. It never made it above the upper 20s.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 25.3 ℉ 15.6 ℉ 24.8 ℉
High 29.7 ℉ at 19 ℉ at 29.7 ℉ at
Low 21 ℉ at 12.6 ℉ at 14 ℉ at
Range8.7 ℉ 6.4 ℉15.7 ℉
Yesterday
TemperatureDew Point Feels Like
Average25.7 ℉14.3 ℉25.2 ℉
High35.1 ℉ at 18.3 ℉ at 35.1 ℉ at
Low20.7 ℉ at 9.2 ℉ at 16.6 ℉ at
Range14.4 ℉ 9.1 ℉18.5 ℉
Difference
TemperatureDew Point Feels Like
Average0.4 ℉ cooler1.3℉ warmer 0.4 ℉ cooler
High5.4 ℉ cooler 0.7℉ warmer 5.4 ℉ cooler
Low0.3℉ warmer 3.4℉ warmer 2.6 ℉ cooler

There were 39.7 heating degree days today

There were 37 heating degree days yesterday

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
66%77% at 58% at 19%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.05″
High30.1″
Low29.98″
Range0.12″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
1 at 173.7 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 70.54° and 0.1° north of yesterday's sunset.
Sunset at 70.37° and 0.1° north of yesterday's sunset.
Solar Noon at 27.12° and 0.1° 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 Wind1.2 mph11 mph
High3.3 mph12.1 mph
DirectionS
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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″17.43″0″0″
The last measurable rain was days ago on and when 10″ rain fell. The Storm Total was 0″.
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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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