Weather on March 8
Longmont, CO
55 Years of Data
About This Date
March 8th in Longmont, CO typically brings cool spring weather, with average highs around 51°F and lows near 25°F — a 26°F daily swing. Over 56 years of records, the warmest March 8th was in 1986 (58°F average), while the coldest was 1998 (13°F) — a 45°F range across recorded history. Precipitation has occurred on 11% of recorded March 8th dates, with snow falling 5% of the time (heaviest snowfall: 5.2"). 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 March 8th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 23° | 40° | — | — |
| 2025 | 36° | 20° | 28° | — | — |
| 2024 | 39° | 26° | 33° | 0.08" | 0.1" |
| 2023 | 36° | 27° | 31° | — | — |
| 2022 | 33° | 11° | 22° | — | — |
| 2021 | 72° | 32° | 52° | — | — |
| 2020 | 72° | 36° | 54° | — | — |
| 2019 | 42° | 22° | 32° | — | — |
| 2018 | 55° | 21° | 38° | — | — |
| 2017 | 66° | 36° | 51° | — | — |
| 2016 | 48° | 27° | 37° | — | — |
| 2015 | 50° | 30° | 40° | — | — |
| 2014 | 48° | 28° | 38° | 0.13" | 0.8" |
| 2013 | 55° | 28° | 42° | — | — |
| 2012 | 48° | 21° | 35° | — | — |
| 2011 | 34° | 19° | 26° | 0.03" | — |
| 2010 | 46° | 42° | 44° | — | — |
| 2009 | 64° | 28° | 46° | — | — |
| 2008 | 49° | 32° | 40° | — | — |
| 2007 | 63° | 37° | 50° | — | — |
| 2006 | 56° | 31° | 43° | 1.6" | 5.2" |
| 2005 | 54° | 34° | 44° | 0.05" | — |
| 2004 | 63° | 30° | 46° | — | — |
| 2003 | 64° | 40° | 52° | — | — |
| 2002 | 62° | 19° | 41° | — | — |
| 2001 | 59° | 25° | 42° | — | — |
| 2000 | 63° | 29° | 46° | — | — |
| 1999 | 51° | 18° | 34° | — | — |
| 1998coldest | 26° | 0° | 13° | — | — |
| 1997 | 64° | 21° | 43° | — | — |
| 1996 | 33° | 7° | 20° | — | — |
| 1995 | 38° | 9° | 23° | — | — |
| 1994 | 40° | 20° | 30° | — | — |
| 1993 | 69° | 39° | 54° | — | — |
| 1992 | 59° | 33° | 46° | — | — |
| 1991 | 47° | 24° | 35° | — | — |
| 1990 | 34° | 18° | 26° | — | — |
| 1989 | 54° | 25° | 39° | — | — |
| 1988 | 43° | 20° | 31° | — | — |
| 1987 | 65° | 36° | 50° | — | — |
| 1986warmest | 74° | 42° | 58° | — | — |
| 1985 | 54° | 25° | 39° | — | — |
| 1984 | 58° | 17° | 37° | — | — |
| 1983 | 50° | 29° | 39° | — | — |
| 1982 | 53° | 22° | 37° | — | — |
| 1981 | 30° | 19° | 25° | 0.08" | — |
| 1980 | 34° | 23° | 28° | — | — |
| 1979 | 65° | 32° | 48° | — | — |
| 1978 | 54° | 25° | 39° | — | — |
| 1977 | 65° | 35° | 50° | — | — |
| 1976 | 37° | 16° | 26° | — | — |
| 1975 | 36° | 23° | 29° | — | — |
| 1974 | 56° | 26° | 41° | — | — |
| 1973 | 50° | 23° | 37° | — | — |
| 1972 | 44° | 18° | 31° | — | — |
| 1971 | 32° | 8° | 20° | — | — |
Longmont, CO Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Longmont, CO Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Longmont, CO Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Longmont, CO
Longmont, CO has no months that meet our "pleasant" threshold — every season has tradeoffs.