Harmony climate

Harmony Weather in January

NOAA 1991-2020 normals for Greencastle 1 W, 23 km from Harmony

Average highs run from 36°F on January 1 to 35°F on January 31, and lows from 19°F to 16°F. Normal precipitation for the month is 3.18 in over about 11 wet days.

January day by day

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

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

January at a glance

Average high
34°F
Average low
17°F
Precipitation
3.18 in
Snowfall
9.3 in
Record high
68°FJan 2, 2006
Record low
-17°FJan 31, 2004
Chance of a freeze
100%
Daylight
9 h 26 min to 10 h 10 min
Cloud cover
71%
Humidity
86%
Dew point
24°F
Wind
10.3 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 136°F19°F62°F 2022-9°F 201836%14%
Jan 235°F19°F68°F 2006-9°F 201836%15%
Jan 335°F19°F64°F 2004-10°F 201436%15%
Jan 435°F18°F59°F 2023-4°F 199936%15%
Jan 535°F18°F54°F 2007-13°F 199936%15%
Jan 635°F18°F61°F 2008-14°F 201436%15%
Jan 735°F18°F67°F 2008-15°F 201436%15%
Jan 835°F18°F63°F 2026-4°F 201535%15%
Jan 934°F18°F66°F 2026-8°F 199935%15%
Jan 1034°F17°F60°F 2020-9°F 199935%15%
Jan 1134°F17°F63°F 2017-6°F 196235%15%
Jan 1234°F17°F66°F 20054°F 196235%15%
Jan 1334°F17°F63°F 20051°F 201135%16%
Jan 1434°F17°F52°F 2026-5°F 202435%16%
Jan 1534°F17°F51°F 2000-7°F 200934%15%
Jan 1634°F17°F57°F 2012-10°F 200934%15%
Jan 1734°F16°F59°F 2012-5°F 200534%15%
Jan 1834°F16°F49°F 2020-4°F 200534%16%
Jan 1934°F16°F59°F 20061°F 200334%16%
Jan 2034°F16°F59°F 20060°F 202434%16%
Jan 2134°F16°F65°F 2017-6°F 201134%16%
Jan 2234°F16°F61°F 2017-1°F 201434%16%
Jan 2334°F16°F61°F 1999-1°F 200333%16%
Jan 2434°F16°F55°F 2010-4°F 201433%16%
Jan 2534°F16°F55°F 2017-2°F 200833%16%
Jan 2634°F16°F55°F 1962-5°F 200333%16%
Jan 2734°F16°F63°F 1999-13°F 200333%16%
Jan 2835°F16°F64°F 2002-7°F 202633%16%
Jan 2935°F16°F67°F 2013-8°F 202633%16%
Jan 3035°F16°F66°F 2013-10°F 200433%15%
Jan 3135°F16°F64°F 2016-17°F 200433%15%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Harmony, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

January 1
sunrise 8:09 AM, sunset 5:35 PM
January 31
sunrise 7:57 AM, sunset 6:07 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00123513 (Greencastle 1 W), public domain. Records: NOAA GHCN-Daily, station USW00003868, 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.