Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Penn Run, Pennsylvania, the lowest temperatures are generally noted in January, averaging a high of 31.3°F (-0.4°C) and a low of 19°F (-7.2°C).Humidity
In January, the average relative humidity in Penn Run is 86%.Rainfall
In January, in Penn Run, the rain falls for 9.1 days. Throughout January, 2.32" (59mm) of precipitation is accumulated. In Penn Run, Pennsylvania, during the entire year, the rain falls for 183.5 days and collects up to 33.46" (850mm) of precipitation.Snowfall
Months with snowfall in Penn Run are January through May, October through December. The month with the most snowfall in Penn Run is January, when snow falls for 17.6 days and typically aggregates up to 7.05" (179mm) of snow.Daylight
In January, the average length of the day is 9h and 40min.On the first day of the month, sunrise is at 7:39 am and sunset at 4:59 pm. On the last day of January, in Penn Run, sunrise is at 7:26 am and sunset at 5:32 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 2.8h of sunshine.UV index
The average daily maximum UV index in January in Penn Run is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In January, a daily UV index of 2 turns into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A hat with a broad brim is indispensable, filtering out up to half of UV rays. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What month is the coldest in Penn Run?
How cold is it in Penn Run in January?
What is the average humidity in January in Penn Run?
How many days does it rain in January in Penn Run?
When does it snow the most in Penn Run?
How much does it snow in Penn Run in January?
What is the average length of the day in January in Penn Run?
What time are sunrise and sunset in January in Penn Run?
What is the month with the least sunshine in Penn Run?
How long on average sun shines in January in Penn Run?
How high is the UV index in January in Penn Run?
Average temperature in January
Penn Run, PA
- Average high temperature in January: 31.3°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in January: 19°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in January
Penn Run, PA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Penn Run, PA
- Average wind speed in January: 9.3mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in January
Penn Run, PA
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall in January
Penn Run, PA
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in January
Penn Run, PA
- Average rainfall days in January: 9.1 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in January
Penn Run, PA
- Average snowfall in January: 7.05"
The month with the highest snowfall is January (7.05").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Penn Run, PA
- Average snowfall days in January: 17.6 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Penn Run, PA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 2h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Penn Run, PA
- Average sunshine days in January: 7.5 days
The month with the most sunshine days is November (13.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in January
Penn Run, PA
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Penn Run, PA
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Penn Run, PA
- Average visibility in January: 4mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Penn Run, Pennsylvania, USA
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