Weather on December 19
Nampa, ID
55 Years of Data
Avg High
38°F
Avg Low
20°F
Warmest
1999
43°F avg
Coldest
1985
6°F avg
About This Date
December 19th in Nampa, ID typically brings cold winter weather, with average highs around 38°F and lows near 20°F. Over 44 years of records, the warmest December 19th was in 1999 (43°F average), while the coldest was 1985 (6°F) — a 37°F range across recorded history. Precipitation has occurred on 30% of recorded December 19th dates, with snow falling 7% of the time (heaviest snowfall: 2.5").
Planning for December 19th in Nampa, ID? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2014 | 48° | 35° | 42° | — | — |
| 2013 | 34° | 18° | 26° | 0.05" | — |
| 2012 | 37° | 15° | 26° | — | — |
| 2011 | 38° | 14° | 26° | — | — |
| 2010 | 42° | 28° | 35° | 0.71" | 1" |
| 2009 | 45° | 29° | 37° | — | — |
| 2008 | 36° | 15° | 25° | — | — |
| 2007 | 41° | 35° | 38° | 0.43" | — |
| 2006 | 35° | 14° | 25° | — | — |
| 2005 | 28° | 8° | 18° | 0.38" | 2.5" |
| 2004 | 35° | 29° | 32° | — | — |
| 2003 | 43° | 24° | 33° | — | — |
| 2002 | 46° | 24° | 35° | — | — |
| 2001 | 43° | 29° | 36° | 0.05" | — |
| 2000 | 41° | 18° | 29° | — | — |
| 1999warmest | 53° | 32° | 43° | — | — |
| 1998 | 36° | 12° | 24° | — | — |
| 1997 | 42° | 22° | 32° | — | — |
| 1996 | 31° | 16° | 23° | — | — |
| 1995 | 39° | 21° | 30° | — | — |
| 1994 | 46° | 28° | 37° | 0.1" | — |
| 1993 | 41° | 18° | 29° | — | — |
| 1992 | 30° | 7° | 18° | 0.03" | 1" |
| 1991 | 50° | 25° | 37° | — | — |
| 1990 | 44° | 19° | 32° | 0.03" | — |
| 1989 | 49° | 14° | 31° | — | — |
| 1988 | 43° | 16° | 29° | 0.13" | — |
| 1987 | 42° | 15° | 29° | — | — |
| 1986 | 26° | 21° | 24° | 0.1" | — |
| 1985coldest | 14° | -2° | 6° | — | — |
| 1984 | 21° | -5° | 8° | — | — |
| 1983 | 30° | 23° | 27° | 0.1" | — |
| 1982 | 48° | 29° | 38° | — | — |
| 1981 | 42° | 33° | 38° | 1.57" | — |
| 1980 | 25° | 20° | 22° | — | — |
| 1979 | 51° | 18° | 34° | — | — |
| 1978 | 35° | 18° | 26° | — | — |
| 1977 | 40° | 19° | 29° | — | — |
| 1976 | 36° | 9° | 22° | — | — |
| 1975 | 23° | 17° | 20° | — | — |
| 1974 | 35° | 25° | 30° | — | — |
| 1973 | 48° | 29° | 38° | — | — |
| 1972 | 42° | 33° | 38° | 0.56" | — |
| 1971 | 34° | 14° | 24° | — | — |
44 years of data from NAMPA SUGAR FACTORY