Weather on January 30
Longmont, CO
55 Years of Data
Avg High
44°F
Avg Low
17°F
Warmest
1971
57°F avg
Coldest
1980
-2°F avg
About This Date
January 30th in Longmont, CO typically brings chilly winter weather, with average highs around 44°F and lows near 17°F — a 27°F daily swing. Over 56 years of records, the warmest January 30th was in 1971 (57°F average), while the coldest was 1980 (-2°F) — a 59°F range across recorded history. Precipitation has occurred on 20% of recorded January 30th dates, with snow falling 14% of the time (heaviest snowfall: 3"). The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for January 30th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 49° | 18° | 33° | — | — |
| 2025 | 48° | 16° | 32° | — | — |
| 2024 | 63° | 25° | 44° | — | — |
| 2023 | 4° | -4° | 0° | 0.03" | 0.2" |
| 2022 | 50° | 12° | 31° | — | — |
| 2021 | 57° | 24° | 41° | — | — |
| 2020 | 48° | 24° | 36° | — | — |
| 2019 | 33° | 8° | 21° | — | — |
| 2018 | 57° | 22° | 39° | — | — |
| 2017 | 62° | 26° | 44° | — | — |
| 2016 | 63° | 33° | 48° | 0.05" | 0.2" |
| 2015 | 49° | 30° | 39° | — | — |
| 2014 | 53° | 36° | 44° | 0.03" | — |
| 2013 | 42° | 9° | 25° | — | — |
| 2012 | 60° | 33° | 47° | — | — |
| 2011 | 43° | 25° | 34° | — | — |
| 2010 | 48° | 21° | 35° | — | — |
| 2009 | 56° | 24° | 40° | — | — |
| 2008 | 39° | 23° | 31° | 0.18" | 1" |
| 2007 | 29° | 14° | 21° | — | — |
| 2006 | 53° | 20° | 36° | — | — |
| 2005 | 36° | 27° | 31° | 1.04" | 1.3" |
| 2004 | 55° | 24° | 40° | — | — |
| 2003 | 50° | 24° | 37° | — | — |
| 2002 | 36° | 5° | 20° | 0.36" | 3" |
| 2001 | 45° | 20° | 32° | — | — |
| 2000 | 36° | 9° | 22° | — | — |
| 1999 | 49° | 12° | 30° | — | — |
| 1998 | 58° | 13° | 35° | — | — |
| 1997 | 47° | 19° | 33° | — | — |
| 1996 | 35° | -1° | 17° | 0.2" | — |
| 1995 | 38° | 10° | 24° | — | — |
| 1994 | 34° | 0° | 17° | 0.38" | — |
| 1993 | 34° | 18° | 26° | — | — |
| 1992 | 53° | 23° | 38° | — | — |
| 1991 | 13° | -6° | 4° | — | — |
| 1990 | 46° | 15° | 31° | — | — |
| 1989 | 32° | 9° | 20° | — | — |
| 1988 | 59° | 33° | 46° | — | — |
| 1987 | 51° | 19° | 35° | — | — |
| 1986 | 66° | 29° | 47° | — | — |
| 1985 | 40° | -1° | 20° | 0.3" | 2" |
| 1984 | 51° | 20° | 35° | — | — |
| 1983 | 40° | 19° | 29° | — | — |
| 1982 | 43° | -1° | 21° | — | — |
| 1981 | 42° | 12° | 27° | — | — |
| 1980coldest | 9° | -13° | -2° | 0.3" | 1.7" |
| 1979 | 12° | -3° | 5° | 0.15" | 2.5" |
| 1978 | 25° | 11° | 18° | — | — |
| 1977 | 44° | 11° | 27° | — | — |
| 1976 | 68° | 26° | 47° | — | — |
| 1975 | 41° | 15° | 28° | — | — |
| 1974 | 51° | 21° | 36° | — | — |
| 1973 | 42° | 17° | 30° | — | — |
| 1972 | 32° | 4° | 18° | — | — |
| 1971warmest | 65° | 49° | 57° | — | — |
56 years of data from LONGMONT 2 ESE