Weather on March 12
Nampa, ID
55 Years of Data
Avg High
57°F
Avg Low
31°F
Warmest
2007
56°F avg
Coldest
2009
31°F avg
About This Date
March 12th in Nampa, ID typically brings cool spring weather, with average highs around 57°F and lows near 31°F — a 26°F daily swing. Over 45 years of records, the warmest March 12th was in 2007 (56°F average), while the coldest was 2009 (31°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 12th dates historically, with the wettest March 12th recording 1.02" of rain.
Planning for March 12th in Nampa, ID? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2015 | 60° | 41° | 51° | 0.05" | — |
| 2014 | 54° | 30° | 42° | — | — |
| 2013 | 60° | 32° | 46° | — | — |
| 2012 | 63° | 37° | 50° | — | — |
| 2011 | 58° | 24° | 41° | — | — |
| 2010 | 53° | 27° | 40° | — | — |
| 2009coldest | 45° | 18° | 31° | — | — |
| 2008 | 63° | 31° | 47° | — | — |
| 2007warmest | 69° | 42° | 56° | — | — |
| 2006 | 47° | 21° | 34° | — | — |
| 2005 | 71° | 33° | 52° | — | — |
| 2004 | 62° | 33° | 48° | — | — |
| 2003 | 68° | 41° | 55° | — | — |
| 2002 | 54° | 38° | 46° | 0.05" | — |
| 2001 | 54° | 30° | 42° | — | — |
| 2000 | 52° | 26° | 39° | — | — |
| 1999 | 51° | 23° | 37° | — | — |
| 1998 | 64° | 34° | 49° | — | — |
| 1997 | 62° | 30° | 46° | — | — |
| 1996 | 65° | 40° | 52° | 0.25" | — |
| 1995 | 64° | 38° | 51° | 0.3" | — |
| 1994 | 60° | 34° | 47° | — | — |
| 1993 | 48° | 27° | 37° | — | — |
| 1992 | 65° | 32° | 48° | — | — |
| 1991 | 50° | 32° | 41° | 0.25" | — |
| 1990 | 44° | 21° | 33° | — | — |
| 1989 | 71° | 34° | 52° | — | — |
| 1988 | 50° | 23° | 37° | — | — |
| 1987 | 59° | 43° | 51° | — | — |
| 1986 | 57° | 38° | 47° | 0.28" | — |
| 1985 | 51° | 24° | 38° | — | — |
| 1984 | 56° | 35° | 45° | 0.3" | — |
| 1983 | 52° | 35° | 43° | 0.33" | — |
| 1982 | 67° | 21° | 44° | 0.1" | — |
| 1981 | 63° | 22° | 42° | — | — |
| 1980 | 46° | 26° | 36° | 0.36" | — |
| 1979 | 59° | 26° | 43° | — | — |
| 1978 | 53° | 33° | 43° | — | — |
| 1977 | 50° | 22° | 36° | — | — |
| 1976 | 48° | 23° | 36° | — | — |
| 1975 | 53° | 26° | 40° | — | — |
| 1974 | 66° | 43° | 54° | 0.15" | — |
| 1973 | 52° | 27° | 39° | — | — |
| 1972 | 65° | 42° | 53° | 0.08" | — |
| 1971 | 53° | 39° | 46° | 1.02" | — |
45 years of data from NAMPA SUGAR FACTORY