Weather on December 22
Nampa, ID
55 Years of Data
Avg High
38°F
Avg Low
21°F
Warmest
1971
45°F avg
Coldest
1990
-11°F avg
About This Date
December 22nd in Nampa, ID typically brings cold winter weather, with average highs around 38°F and lows near 21°F. Over 44 years of records, the warmest December 22nd was in 1971 (45°F average), while the coldest was 1990 (-11°F) — a 56°F range across recorded history. Precipitation has occurred on 43% of recorded December 22nd dates, with snow falling 9% of the time (heaviest snowfall: 4").
Planning for December 22nd in Nampa, ID? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2014 | 51° | 40° | 45° | 1.32" | — |
| 2013 | 36° | 21° | 28° | — | — |
| 2012 | 41° | 36° | 38° | — | — |
| 2011 | 42° | 13° | 27° | — | — |
| 2010 | 43° | 21° | 32° | — | — |
| 2009 | 46° | 31° | 38° | 0.56" | — |
| 2008 | 34° | 23° | 28° | 0.71" | 4" |
| 2007 | 36° | 19° | 27° | — | — |
| 2006 | 30° | 22° | 26° | 0.43" | 2" |
| 2005 | 42° | 31° | 36° | 1.35" | — |
| 2004 | 31° | 21° | 26° | — | — |
| 2003 | 45° | 28° | 36° | 0.03" | — |
| 2002 | 44° | 32° | 38° | 0.25" | — |
| 2001 | 39° | 24° | 32° | — | — |
| 2000 | 43° | 26° | 34° | 0.13" | 0.5" |
| 1999 | 49° | 26° | 37° | — | — |
| 1998 | 18° | -3° | 8° | — | — |
| 1997 | 40° | 20° | 30° | — | — |
| 1996 | 35° | 14° | 25° | 0.08" | 0.5" |
| 1995 | 37° | 19° | 28° | — | — |
| 1994 | 38° | 20° | 29° | — | — |
| 1993 | 34° | 21° | 27° | — | — |
| 1992 | 40° | 29° | 34° | — | — |
| 1991 | 35° | 19° | 27° | — | — |
| 1990coldest | 3° | -26° | -11° | — | — |
| 1989 | 53° | 17° | 35° | — | — |
| 1988 | 38° | 25° | 31° | 0.08" | — |
| 1987 | 44° | 24° | 34° | — | — |
| 1986 | 29° | 22° | 25° | — | — |
| 1985 | 19° | -5° | 7° | — | — |
| 1984 | 19° | 4° | 11° | — | — |
| 1983 | 15° | -2° | 7° | 0.03" | — |
| 1982 | 50° | 28° | 39° | 0.08" | — |
| 1981 | 47° | 26° | 36° | 0.03" | — |
| 1980 | 40° | 21° | 30° | 0.43" | — |
| 1979 | 45° | 31° | 38° | 0.38" | — |
| 1978 | 45° | 25° | 35° | 0.03" | — |
| 1977 | 34° | 21° | 27° | 0.2" | — |
| 1976 | 33° | 10° | 22° | — | — |
| 1975 | 24° | 19° | 22° | — | — |
| 1974 | 36° | 26° | 31° | — | — |
| 1973 | 50° | 35° | 43° | 0.28" | — |
| 1972 | 50° | 38° | 44° | 0.18" | — |
| 1971warmest | 54° | 36° | 45° | — | — |
44 years of data from NAMPA SUGAR FACTORY