Weather For Mount Joy, PA On Friday, January 16, 2026

Summary

This morning when I woke up it was much colder than yesterday. The temperature was in the upper teens. Dawn brought clear skies. The low was just about into the middle teens this morning. Later this morning it became cloudy and was only in the middle 20s. By early afternoon it had only made it to the upper 20s. It was cloudy and in the upper 20s this evening.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 25.4 ℉ 13.2 ℉ 22.8 ℉
High 31.5 ℉ at 18.7 ℉ at 31.3 ℉ at
Low 17.4 ℉ at 8.6 ℉ at 5.1 ℉ at
Range14.1 ℉ 10.1 ℉26.2 ℉
Yesterday
TemperatureDew Point Feels Like
Average28.9 ℉18 ℉25.6 ℉
High40.1 ℉ at 37.7 ℉ at 40.1 ℉ at
Low20.8 ℉ at 8.1 ℉ at 8.2 ℉ at
Range19.3 ℉ 29.6 ℉31.9 ℉
Difference
TemperatureDew Point Feels Like
Average3.5 ℉ cooler4.8 ℉ cooler 2.8 ℉ cooler
High8.6 ℉ cooler 19 ℉ cooler 8.8 ℉ cooler
Low3.4 ℉ cooler 0.5℉ warmer 3.1 ℉ cooler

There were 40.6 heating degree days today

There were 35 heating degree days yesterday

Top
This table contains the relative humidity data from my weather station.
AverageHighLow Range
59%71% at 52% at 19%
Top
This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average29.99″
High30.08″
Low29.76″
Range0.32″
Top
This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
2 at 218.9 W/m² at
Top
This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 72.43° and 0.19° north of yesterday's sunset.
Sunset at 72.31° and 0.19° north of yesterday's sunset.
Solar Noon at 29.06° and 0.19° higher than yesterday.
Sunlight Duration
about data sources
Top
This table contains the wind data from my weather station in miles per hour.
Wind SpeedGustTime
Average Wind3.2 mph19.9 mph
High7.6 mph27.1 mph
DirectionSSW
Top
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″0″0″
The last measurable rain was days ago on and when 10″ rain fell. The Storm Total was 0″.
Top
This table contains the lightning data from my weather station.
MaxTime
Strikes Per Hour0
Strikes Per Day0
The last lightning strike detected was on .
Top