Weather on February 15
Flagstaff, AZ
55 Years of Data
About This Date
February 15th in Flagstaff, AZ typically brings chilly winter weather, with average highs around 46°F and lows near 19°F — a 27°F daily swing. Over 56 years of records, the warmest February 15th was in 2015 (46°F average), while the coldest was 1990 (12°F) — a 34°F range across recorded history. Precipitation has occurred on 29% of recorded February 15th dates, with snow falling 21% of the time (heaviest snowfall: 9.1"). 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 February 15th in Flagstaff, AZ? Bring layers as temperatures can vary throughout the day. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 25° | 38° | — | — |
| 2025 | 43° | 25° | 34° | — | — |
| 2024 | 46° | 17° | 32° | — | — |
| 2023 | 24° | 1° | 13° | — | 0.1" |
| 2022 | 50° | 27° | 39° | — | — |
| 2021 | 39° | 18° | 29° | — | — |
| 2020 | 52° | 20° | 36° | — | — |
| 2019 | 42° | 31° | 37° | 0.04" | — |
| 2018 | 43° | 26° | 35° | 0.02" | — |
| 2017 | 49° | 25° | 37° | — | — |
| 2016 | 58° | 22° | 40° | — | — |
| 2015warmest | 61° | 30° | 46° | — | — |
| 2014 | 64° | 26° | 45° | — | — |
| 2013 | 47° | 23° | 35° | — | — |
| 2012 | 30° | 15° | 23° | 0.03" | — |
| 2011 | 56° | 20° | 38° | — | — |
| 2010 | 47° | 18° | 32° | — | — |
| 2009 | 42° | 1° | 22° | — | — |
| 2008 | 34° | 15° | 24° | 0.01" | 0.5" |
| 2007 | 45° | 8° | 26° | — | — |
| 2006 | 47° | 32° | 39° | — | — |
| 2005 | 46° | 32° | 39° | 0.21" | — |
| 2004 | 46° | 12° | 29° | — | — |
| 2003 | 48° | 28° | 38° | 0.08" | — |
| 2002 | 49° | 20° | 34° | — | — |
| 2001 | 35° | -4° | 16° | — | 0.3" |
| 2000 | 58° | 25° | 41° | — | — |
| 1999 | 49° | 21° | 35° | — | — |
| 1998 | 29° | 24° | 26° | 0.12" | — |
| 1997 | 48° | 13° | 30° | — | — |
| 1996 | 65° | 24° | 44° | — | — |
| 1995 | 43° | 27° | 35° | 0.41" | 2.9" |
| 1994 | 56° | 8° | 32° | — | — |
| 1993 | 37° | 24° | 31° | 0.36" | 3.9" |
| 1992 | 39° | 28° | 34° | 0.06" | 0.6" |
| 1991 | 58° | 21° | 39° | — | — |
| 1990coldest | 25° | -1° | 12° | — | — |
| 1989 | 43° | 11° | 27° | — | — |
| 1988 | 57° | 15° | 36° | — | — |
| 1987 | 46° | 16° | 31° | 0.01" | 0.1" |
| 1986 | 41° | 30° | 36° | 0.47" | 9.1" |
| 1985 | 57° | 17° | 37° | — | — |
| 1984 | 53° | 9° | 31° | — | — |
| 1983 | 55° | 10° | 33° | — | — |
| 1982 | 51° | 28° | 40° | — | — |
| 1981 | 56° | 28° | 42° | — | — |
| 1980 | 36° | 31° | 33° | 0.71" | 5.2" |
| 1979 | 43° | 10° | 26° | — | — |
| 1978 | 35° | 16° | 25° | — | — |
| 1977 | 65° | 25° | 45° | — | — |
| 1976 | 38° | 24° | 31° | 0.11" | 1.6" |
| 1975 | 31° | 23° | 27° | 0.18" | 1.9" |
| 1974 | 52° | 15° | 33° | — | — |
| 1973 | 34° | 11° | 22° | 0.31" | 3.4" |
| 1972 | 46° | 18° | 32° | — | — |
| 1971 | 57° | 27° | 42° | — | — |
Flagstaff, AZ Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Flagstaff, AZ Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Flagstaff, AZ 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 Flagstaff, AZ
Most pleasant months in Flagstaff, AZ: May, June, July, August, September.