Weather on February 15
Nampa, ID
55 Years of Data
About This Date
February 15th in Nampa, ID typically brings chilly winter weather, with average highs around 47°F and lows near 28°F. Over 45 years of records, the warmest February 15th was in 1971 (49°F average), while the coldest was 1989 (20°F) — a 29°F range across recorded history. Precipitation has occurred on 36% of recorded February 15th dates, with snow falling 9% of the time (heaviest snowfall: 3").
Planning for February 15th in Nampa, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2015 | 61° | 37° | 49° | — | — |
| 2014 | 48° | 38° | 43° | 0.63" | — |
| 2013 | 51° | 31° | 41° | — | — |
| 2012 | 47° | 28° | 37° | 0.2" | 0.2" |
| 2011 | 61° | 38° | 49° | — | — |
| 2010 | 54° | 35° | 44° | 0.01" | — |
| 2009 | 44° | 27° | 35° | — | — |
| 2008 | 43° | 25° | 34° | — | — |
| 2007 | 51° | 32° | 42° | 0.05" | — |
| 2006 | 41° | 24° | 33° | — | — |
| 2005 | 43° | 18° | 30° | — | — |
| 2004 | 37° | 21° | 29° | — | — |
| 2003 | 51° | 33° | 42° | 0.03" | — |
| 2002 | 47° | 19° | 33° | — | — |
| 2001 | 35° | 19° | 27° | — | — |
| 2000 | 61° | 34° | 47° | — | — |
| 1999 | 36° | 23° | 29° | 0.13" | 1" |
| 1998 | 49° | 33° | 41° | 0.11" | — |
| 1997 | 44° | 28° | 36° | — | — |
| 1996 | 56° | 27° | 41° | — | — |
| 1995 | 35° | 15° | 25° | — | — |
| 1994 | 47° | 28° | 37° | — | — |
| 1993 | 43° | 30° | 36° | 0.1" | 1" |
| 1992 | 56° | 39° | 47° | — | — |
| 1991 | 55° | 31° | 43° | — | — |
| 1990 | 31° | 14° | 22° | — | — |
| 1989coldest | 34° | 7° | 20° | — | — |
| 1988 | 48° | 26° | 37° | — | — |
| 1987 | 52° | 34° | 43° | — | — |
| 1986 | 51° | 32° | 42° | 0.16" | — |
| 1985 | 38° | 28° | 33° | — | — |
| 1984 | 42° | 29° | 35° | 0.01" | — |
| 1983 | 50° | 28° | 39° | — | — |
| 1982 | 45° | 38° | 41° | 0.23" | — |
| 1981 | 58° | 30° | 44° | 0.07" | — |
| 1980 | 37° | 27° | 32° | 0.15" | — |
| 1979 | 42° | 29° | 35° | 0.19" | — |
| 1978 | 42° | 27° | 34° | 0.15" | 3" |
| 1977 | 50° | 23° | 37° | — | — |
| 1976 | 48° | 33° | 41° | — | — |
| 1975 | 44° | 24° | 34° | — | — |
| 1974 | 51° | 29° | 40° | — | — |
| 1973 | 43° | 33° | 38° | — | — |
| 1972 | 42° | 30° | 36° | 0.01" | — |
| 1971warmest | 56° | 43° | 49° | — | — |
Nampa, ID Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Nampa, ID Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Nampa, ID 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 Nampa, ID
Most pleasant months in Nampa, ID: April, May, September, October.
What to expect on February 15th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
February 15th outlook →