Mountain Top climate

Mountain Top Weather in January

NOAA 1991-2020 normals for Francis E Walter Dam, 13.8 km from Mountain Top

Average highs run from 32°F on January 1 to 32°F on January 31, and lows from 18°F to 15°F. Normal precipitation for the month is 3.13 in.

January day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Mountain Top, in °F, with the record for each date.-40-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
31°F
Average low
16°F
Precipitation
3.13 in
Snowfall
11.7 in
Record high
68°FJan 12, 2020
Record low
-21°FJan 21, 1994
Chance of a freeze
100%
Daylight
9 h 17 min to 10 h 04 min
Cloud cover
73%
Humidity
89%
Dew point
21°F
Wind
6.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jan 132°F18°F61°F 1973-1°F 201824%
Jan 232°F18°F56°F 2000-6°F 196825%
Jan 332°F18°F60°F 2000-4°F 201425%
Jan 432°F17°F66°F 1950-9°F 198125%
Jan 532°F17°F61°F 19931°F 199626%
Jan 632°F17°F64°F 2007-4°F 199626%
Jan 731°F17°F63°F 1998-5°F 201826%
Jan 831°F17°F67°F 2008-3°F 196826%
Jan 931°F16°F62°F 1998-7°F 196827%
Jan 1031°F16°F59°F 2016-7°F 200427%
Jan 1131°F16°F67°F 2020-7°F 196827%
Jan 1231°F16°F68°F 2020-10°F 196827%
Jan 1331°F16°F60°F 1972-13°F 198127%
Jan 1431°F16°F66°F 1995-8°F 195728%
Jan 1531°F15°F65°F 1995-10°F 195728%
Jan 1631°F15°F62°F 1995-4°F 199428%
Jan 1731°F15°F60°F 1990-10°F 197728%
Jan 1831°F15°F60°F 1990-7°F 198229%
Jan 1931°F15°F62°F 1996-13°F 199429%
Jan 2031°F15°F61°F 1951-11°F 199429%
Jan 2131°F15°F64°F 1959-21°F 199429%
Jan 2231°F15°F62°F 1959-11°F 198429%
Jan 2331°F15°F61°F 1999-6°F 197629%
Jan 2431°F15°F62°F 1967-8°F 201129%
Jan 2531°F15°F67°F 1967-5°F 196129%
Jan 2632°F14°F66°F 1950-5°F 196129%
Jan 2732°F14°F60°F 1974-5°F 198729%
Jan 2832°F15°F57°F 2002-6°F 200330%
Jan 2932°F15°F62°F 2002-7°F 196330%
Jan 3032°F15°F63°F 2013-3°F 201930%
Jan 3132°F15°F58°F 1974-5°F 201930%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mountain Top, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

January 1
sunrise 7:29 AM, sunset 4:46 PM
January 31
sunrise 7:15 AM, sunset 5:19 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00363018 (Francis E Walter Dam), public domain. Records: NOAA GHCN-Daily, station USW00014777, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.