Weather For Mount Joy, PA On Tuesday, January 21, 2025

Summary

When I woke up this morning it was colder than yesterday. The temperature was in the middle single digits and seems to have bounced around there since midnight. Sunrise brought some thin clouds. Just enough to keep the temperature up a bit from the forecast. It quickly became mostly sunny but the temperature was only barely into the lower teens by mid morning. It was still only in the middle teens around lunchtime. The high this afternoon was in the upper teens. The low today was actually a little before midnight.

Weather Station Data

This table contains the temperature data from my weather station in degrees Fahrenheit.
Today
TemperatureDew Point Feels Like
Average 10 ℉ -0.3 ℉ 9.2 ℉
High 17.1 ℉ at 3.1 ℉ at 17.1 ℉ at
Low 3 ℉ at -2.6 ℉ at -6.2 ℉ at
Range14.1 ℉ 5.7 ℉23.3 ℉
Yesterday
TemperatureDew Point Feels Like
Average21.4 ℉ 17 ℉ 19.8 ℉
High25.9 ℉ at 23.6 ℉ at 25.9 ℉ at
Low12.7 ℉ at 8 ℉ at 10.9 ℉ at
Range13.2 ℉ 15.6 ℉15 ℉
Difference
TemperatureDew Point Feels Like
Average11.4 ℉ cooler17.3 ℉ cooler 10.6 ℉ cooler
High8.8 ℉ cooler 20.5 ℉ cooler 8.8 ℉ cooler
Low9.7 ℉ cooler 10.6 ℉ cooler 17.1 ℉ cooler

There were 55 heating degree days today

There were 46 heating degree days yesterday

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This table contains the relative humidity data from my weather station.
AverageHighLow Range
63%82% at 44% at 38%
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This table contains the relative barometric pressure data from my weather station in Inches of mercury.
PressureTime
Average30.58″
High30.66″
Low30.5″
Range0.16″
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This table contains the solar data from my weather station
UV Radiation MaxSolar Radiation Max
4 at 466.1 W/m² at
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This table sunrise and sunset information for the day.
TodayDifference From Yesterday
Sunrise at 73.5° and 0.22° north of yesterday's sunset.
Sunset at 73.4° and 0.22° north of yesterday's sunset.
Solar Noon at 30.16° and 0.22° 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 mph8.1 mph
High3.2 mph13.6 mph
DirectionWSW
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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″0.04″0.11″0.11″
The last measurable rain was days ago on and when 0.04″ rain fell. The Storm Total was 0.04″.
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