Weather on October 15
Nampa, ID
55 Years of Data
Avg High
68°F
Avg Low
36°F
Warmest
2005
63°F avg
Coldest
1984
38°F avg
About This Date
October 15th in Nampa, ID typically brings mild fall weather, with average highs around 68°F and lows near 36°F — a 32°F daily swing. Over 44 years of records, the warmest October 15th was in 2005 (63°F average), while the coldest was 1984 (38°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 15th dates historically, with the wettest October 15th recording 1.6" of rain.
Planning for October 15th in Nampa, ID? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2014 | 78° | 42° | 60° | — | — |
| 2013 | 61° | 34° | 47° | — | — |
| 2012 | 78° | 43° | 60° | 0.03" | — |
| 2011 | 74° | 46° | 60° | — | — |
| 2010 | 74° | 35° | 54° | — | — |
| 2009 | 70° | 40° | 55° | 0.51" | — |
| 2008 | 63° | 38° | 50° | — | — |
| 2007 | 71° | 38° | 54° | — | — |
| 2006 | 72° | 36° | 54° | — | — |
| 2005warmest | 83° | 43° | 63° | — | — |
| 2004 | 77° | 40° | 58° | — | — |
| 2003 | 65° | 33° | 49° | — | — |
| 2002 | 67° | 27° | 47° | — | — |
| 2001 | 73° | 34° | 53° | — | — |
| 2000 | 64° | 42° | 53° | — | — |
| 1999 | 71° | 38° | 54° | — | — |
| 1998 | 64° | 35° | 50° | — | — |
| 1997 | 71° | 34° | 52° | — | — |
| 1996 | 59° | 31° | 45° | — | — |
| 1995 | 69° | 33° | 51° | — | — |
| 1994 | 57° | 35° | 46° | 0.53" | — |
| 1993 | 65° | 44° | 54° | 0.15" | — |
| 1992 | 63° | 33° | 48° | — | — |
| 1991 | 80° | 40° | 60° | — | — |
| 1990 | 58° | 30° | 44° | 0.1" | — |
| 1989 | 65° | 37° | 51° | — | — |
| 1988 | 73° | 47° | 60° | — | — |
| 1987 | 70° | 32° | 51° | — | — |
| 1986 | 68° | 32° | 50° | — | — |
| 1985 | 65° | 26° | 45° | — | — |
| 1984coldest | 49° | 27° | 38° | — | — |
| 1983 | 58° | 34° | 46° | — | — |
| 1982 | 74° | 37° | 55° | — | — |
| 1981 | 59° | 27° | 43° | — | — |
| 1980 | 54° | 36° | 45° | 0.08" | — |
| 1979 | 76° | 40° | 58° | 0.33" | — |
| 1978 | 71° | 32° | 52° | — | — |
| 1977 | 74° | 34° | 54° | — | — |
| 1976 | 73° | 33° | 53° | — | — |
| 1975 | 64° | 38° | 51° | — | — |
| 1974 | 68° | 33° | 51° | — | — |
| 1973 | 75° | 43° | 59° | — | — |
| 1972 | 65° | 47° | 56° | 1.6" | — |
| 1971 | 55° | 28° | 42° | — | — |
44 years of data from NAMPA SUGAR FACTORY