Weather on March 15
Nampa, ID
55 Years of Data
About This Date
March 15th in Nampa, ID typically brings cool spring weather, with average highs around 57°F and lows near 32°F — a 25°F daily swing. Over 45 years of records, the warmest March 15th was in 2003 (61°F average), while the coldest was 1977 (34°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 24% of March 15th dates historically, with the wettest March 15th recording 0.66" of rain.
Planning for March 15th in Nampa, ID? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2015 | 60° | 51° | 56° | 0.36" | — |
| 2014 | 59° | 31° | 45° | — | — |
| 2013 | 66° | 39° | 53° | — | — |
| 2012 | 48° | 31° | 39° | 0.43" | — |
| 2011 | 58° | 39° | 48° | — | — |
| 2010 | 52° | 28° | 40° | — | — |
| 2009 | 54° | 33° | 43° | — | — |
| 2008 | 52° | 31° | 41° | 0.05" | — |
| 2007 | 63° | 28° | 45° | — | — |
| 2006 | 48° | 26° | 37° | — | — |
| 2005 | 58° | 28° | 43° | — | — |
| 2004 | 64° | 32° | 48° | — | — |
| 2003warmest | 73° | 48° | 61° | — | — |
| 2002 | 48° | 22° | 35° | — | — |
| 2001 | 54° | 27° | 40° | — | — |
| 2000 | 60° | 35° | 48° | — | — |
| 1999 | 59° | 31° | 45° | — | — |
| 1998 | 68° | 36° | 52° | — | — |
| 1997 | 47° | 27° | 37° | — | — |
| 1996 | 62° | 35° | 49° | — | — |
| 1995 | 61° | 40° | 50° | 0.43" | — |
| 1994 | 70° | 26° | 48° | — | — |
| 1993 | 43° | 31° | 37° | 0.66" | — |
| 1992 | 73° | 39° | 56° | — | — |
| 1991 | 49° | 27° | 38° | — | — |
| 1990 | 51° | 27° | 39° | 0.08" | — |
| 1989 | 49° | 32° | 40° | — | — |
| 1988 | 60° | 31° | 45° | — | — |
| 1987 | 59° | 34° | 46° | 0.2" | — |
| 1986 | 51° | 32° | 42° | — | — |
| 1985 | 54° | 23° | 38° | — | — |
| 1984 | 54° | 40° | 47° | 0.48" | — |
| 1983 | 52° | 32° | 42° | 0.28" | — |
| 1982 | 49° | 36° | 42° | 0.51" | — |
| 1981 | 65° | 32° | 48° | — | — |
| 1980 | 58° | 26° | 42° | — | — |
| 1979 | 67° | 31° | 49° | — | — |
| 1978 | 59° | 25° | 42° | — | — |
| 1977coldest | 44° | 24° | 34° | — | — |
| 1976 | 55° | 26° | 41° | — | — |
| 1975 | 57° | 34° | 45° | — | — |
| 1974 | 50° | 37° | 44° | 0.13" | — |
| 1973 | 58° | 28° | 43° | — | — |
| 1972 | 66° | 35° | 51° | — | — |
| 1971 | 47° | 31° | 39° | — | — |
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
Nampa, ID has no months that meet our "pleasant" threshold — every season has tradeoffs.