Weather on January 8
Longmont, CO
55 Years of Data
Avg High
42°F
Avg Low
13°F
Warmest
2009
49°F avg
Coldest
1971
3°F avg
About This Date
January 8th in Longmont, CO typically brings chilly winter weather, with average highs around 42°F and lows near 13°F — a 29°F daily swing. Over 56 years of records, the warmest January 8th was in 2009 (49°F average), while the coldest was 1971 (3°F) — a 46°F range across recorded history. Precipitation has occurred on 14% of recorded January 8th dates, with snow falling 9% of the time (heaviest snowfall: 2.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for January 8th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
2.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 62° | 31° | 46° | — | — |
| 2025 | 30° | 2° | 16° | 0.08" | 1" |
| 2024 | 40° | 21° | 30° | — | — |
| 2023 | 43° | 14° | 28° | — | — |
| 2022 | 53° | 10° | 32° | — | — |
| 2021 | 42° | 19° | 31° | — | — |
| 2020 | 57° | 26° | 42° | — | — |
| 2019 | 47° | 22° | 34° | — | — |
| 2018 | 53° | 23° | 38° | — | — |
| 2017 | 22° | -9° | 6° | — | — |
| 2016 | 35° | 22° | 28° | 0.58" | 2.5" |
| 2015 | 57° | 15° | 36° | — | — |
| 2014 | 45° | 20° | 32° | — | — |
| 2013 | 50° | 25° | 37° | — | — |
| 2012 | 39° | 16° | 27° | 0.1" | 0.6" |
| 2011 | 49° | 23° | 36° | — | — |
| 2010 | 30° | -4° | 13° | — | — |
| 2009warmest | 61° | 38° | 49° | — | — |
| 2008 | 43° | 20° | 31° | 0.08" | 0.3" |
| 2007 | 53° | 25° | 39° | — | — |
| 2006 | 55° | 34° | 44° | — | — |
| 2005 | 51° | 13° | 32° | — | — |
| 2004 | 42° | 15° | 29° | — | — |
| 2003 | 68° | 20° | 44° | — | — |
| 2002 | 66° | 17° | 42° | — | — |
| 2001 | 45° | 7° | 26° | — | — |
| 2000 | 45° | 18° | 31° | — | — |
| 1999 | 42° | 20° | 31° | — | — |
| 1998 | 43° | 4° | 23° | — | — |
| 1997 | 44° | 2° | 23° | — | — |
| 1996 | 40° | 14° | 27° | — | — |
| 1995 | 45° | 11° | 28° | — | — |
| 1994 | 49° | 9° | 29° | — | — |
| 1993 | 28° | 12° | 20° | — | — |
| 1992 | 37° | 20° | 28° | 0.46" | — |
| 1991 | 43° | 8° | 25° | — | — |
| 1990 | 51° | 23° | 37° | — | — |
| 1989 | 30° | 10° | 20° | — | — |
| 1988 | 20° | -9° | 5° | — | — |
| 1987 | 32° | 14° | 23° | 0.3" | — |
| 1986 | 44° | 12° | 28° | — | — |
| 1985 | 38° | 25° | 31° | 0.15" | — |
| 1984 | 51° | 22° | 36° | — | — |
| 1983 | 48° | 25° | 36° | — | — |
| 1982 | 30° | -4° | 13° | — | — |
| 1981 | 52° | 15° | 33° | — | — |
| 1980 | 19° | 1° | 10° | — | — |
| 1979 | 20° | -8° | 6° | — | — |
| 1978 | 50° | 20° | 35° | — | — |
| 1977 | 55° | 5° | 30° | — | — |
| 1976 | 14° | 1° | 8° | — | — |
| 1975 | 46° | 14° | 30° | — | — |
| 1974 | 29° | -2° | 13° | 0.05" | 1" |
| 1973 | 19° | -5° | 7° | — | — |
| 1972 | 50° | 17° | 34° | — | — |
| 1971coldest | 20° | -13° | 3° | — | — |
56 years of data from LONGMONT 2 ESE