Weather on February 15
Nampa, ID
55 Years of Data
Avg High
47°F
Avg Low
28°F
Warmest
1971
49°F avg
Coldest
1989
20°F avg
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.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2015 | 61° | 37° | 49° | — | — |
| 2014 | 48° | 38° | 43° | 1.6" | — |
| 2013 | 51° | 31° | 41° | — | — |
| 2012 | 47° | 28° | 37° | 0.51" | 0.2" |
| 2011 | 61° | 38° | 49° | — | — |
| 2010 | 54° | 35° | 44° | 0.03" | — |
| 2009 | 44° | 27° | 35° | — | — |
| 2008 | 43° | 25° | 34° | — | — |
| 2007 | 51° | 32° | 42° | 0.13" | — |
| 2006 | 41° | 24° | 33° | — | — |
| 2005 | 43° | 18° | 30° | — | — |
| 2004 | 37° | 21° | 29° | — | — |
| 2003 | 51° | 33° | 42° | 0.08" | — |
| 2002 | 47° | 19° | 33° | — | — |
| 2001 | 35° | 19° | 27° | — | — |
| 2000 | 61° | 34° | 47° | — | — |
| 1999 | 36° | 23° | 29° | 0.33" | 1" |
| 1998 | 49° | 33° | 41° | 0.28" | — |
| 1997 | 44° | 28° | 36° | — | — |
| 1996 | 56° | 27° | 41° | — | — |
| 1995 | 35° | 15° | 25° | — | — |
| 1994 | 47° | 28° | 37° | — | — |
| 1993 | 43° | 30° | 36° | 0.25" | 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° | 0.41" | — |
| 1985 | 38° | 28° | 33° | — | — |
| 1984 | 42° | 29° | 35° | 0.03" | — |
| 1983 | 50° | 28° | 39° | — | — |
| 1982 | 45° | 38° | 41° | 0.58" | — |
| 1981 | 58° | 30° | 44° | 0.18" | — |
| 1980 | 37° | 27° | 32° | 0.38" | — |
| 1979 | 42° | 29° | 35° | 0.48" | — |
| 1978 | 42° | 27° | 34° | 0.38" | 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° | 0.03" | — |
| 1971warmest | 56° | 43° | 49° | — | — |
45 years of data from NAMPA SUGAR FACTORY