Weather on November 21
Nampa, ID
55 Years of Data
About This Date
November 21st in Nampa, ID typically brings chilly fall weather, with average highs around 48°F and lows near 28°F. Over 44 years of records, the warmest November 21st was in 1974 (56°F average), while the coldest was 1985 (15°F) — a 41°F range across recorded history. Precipitation has occurred on 30% of recorded November 21st dates, with snow falling 5% of the time (heaviest snowfall: 1.5").
Planning for November 21st 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 |
|---|---|---|---|---|---|
| 2014 | 32° | 20° | 26° | — | — |
| 2013 | 51° | 25° | 38° | — | — |
| 2012 | 61° | 51° | 56° | — | — |
| 2011 | 41° | 22° | 31° | — | — |
| 2010 | 40° | 26° | 33° | 0.06" | — |
| 2009 | 59° | 34° | 46° | — | — |
| 2008 | 64° | 29° | 46° | — | — |
| 2007 | 44° | 23° | 34° | — | — |
| 2006 | 60° | 48° | 54° | — | — |
| 2005 | 48° | 24° | 36° | — | — |
| 2004 | 43° | 20° | 31° | — | — |
| 2003 | 46° | 25° | 35° | — | — |
| 2002 | 60° | 34° | 47° | — | — |
| 2001 | 55° | 42° | 49° | 0.04" | — |
| 2000 | 37° | 18° | 27° | — | — |
| 1999 | 55° | 27° | 41° | — | — |
| 1998 | 50° | 36° | 43° | 0.24" | — |
| 1997 | 53° | 35° | 44° | — | — |
| 1996 | 47° | 36° | 41° | 0.01" | — |
| 1995 | 57° | 31° | 44° | — | — |
| 1994 | 39° | 12° | 26° | — | — |
| 1993 | 49° | 12° | 30° | — | — |
| 1992 | 45° | 26° | 35° | — | — |
| 1991 | 48° | 28° | 38° | 0.02" | — |
| 1990 | 45° | 31° | 38° | 0.01" | — |
| 1989 | 50° | 26° | 38° | — | — |
| 1988 | 49° | 30° | 39° | — | — |
| 1987 | 50° | 28° | 39° | — | — |
| 1986 | 61° | 37° | 49° | 0.04" | — |
| 1985coldest | 31° | -1° | 15° | 0.06" | — |
| 1984 | 46° | 36° | 41° | 0.04" | — |
| 1983 | 44° | 23° | 34° | — | — |
| 1982 | 50° | 30° | 40° | 0.1" | — |
| 1981 | 55° | 42° | 49° | 0.08" | — |
| 1980 | 49° | 24° | 36° | — | — |
| 1979 | 42° | 13° | 27° | — | — |
| 1978 | 43° | 26° | 34° | — | — |
| 1977 | 27° | 19° | 23° | 0.12" | 1.5" |
| 1976 | 52° | 28° | 40° | — | — |
| 1975 | 46° | 21° | 34° | — | — |
| 1974warmest | 64° | 48° | 56° | — | — |
| 1973 | 38° | 26° | 32° | 0.05" | 1.5" |
| 1972 | 47° | 23° | 35° | — | — |
| 1971 | 48° | 29° | 38° | — | — |
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 November 21st
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.
November 21st outlook →