Weather on June 28
Nampa, ID
55 Years of Data
Avg High
88°F
Avg Low
55°F
Warmest
2015
86°F avg
Coldest
1975
57°F avg
About This Date
June 28th in Nampa, ID typically brings warm summer weather, with average highs around 88°F and lows near 55°F — a 33°F daily swing. Over 45 years of records, the warmest June 28th was in 2015 (86°F average), while the coldest was 1975 (57°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 11% of June 28th dates historically, with the wettest June 28th recording 1.27" of rain.
Planning for June 28th in Nampa, ID? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2015warmest | 104° | 68° | 86° | — | — |
| 2014 | 76° | 56° | 66° | — | — |
| 2013 | 94° | 59° | 76° | — | — |
| 2012 | 82° | 50° | 66° | — | — |
| 2011 | 94° | 58° | 76° | — | — |
| 2010 | 89° | 56° | 72° | — | — |
| 2009 | 95° | 50° | 73° | — | — |
| 2008 | 91° | 43° | 67° | — | — |
| 2007 | 95° | 58° | 76° | — | — |
| 2006 | 102° | 67° | 84° | — | — |
| 2005 | 72° | 55° | 63° | 1.27" | — |
| 2004 | 91° | 61° | 76° | — | — |
| 2003 | 92° | 59° | 75° | — | — |
| 2002 | 97° | 66° | 81° | — | — |
| 2001 | 89° | 52° | 70° | 0.18" | — |
| 2000 | 89° | 55° | 72° | — | — |
| 1999 | 77° | 53° | 65° | — | — |
| 1998 | 75° | 44° | 60° | — | — |
| 1997 | 88° | 52° | 70° | — | — |
| 1996 | 78° | 53° | 66° | — | — |
| 1995 | 86° | 52° | 69° | — | — |
| 1994 | 85° | 51° | 68° | — | — |
| 1993 | 88° | 56° | 72° | — | — |
| 1992 | 93° | 61° | 77° | 0.51" | — |
| 1991 | 73° | 52° | 62° | — | — |
| 1990 | 88° | 57° | 72° | — | — |
| 1989 | 85° | 57° | 71° | — | — |
| 1988 | 90° | 58° | 74° | — | — |
| 1987 | 98° | 61° | 79° | — | — |
| 1986 | 96° | 57° | 77° | — | — |
| 1985 | 95° | 54° | 74° | — | — |
| 1984 | 90° | 60° | 75° | — | — |
| 1983 | 77° | 50° | 64° | — | — |
| 1982 | 90° | 60° | 75° | 0.36" | — |
| 1981 | 81° | 48° | 64° | — | — |
| 1980 | 87° | 45° | 66° | — | — |
| 1979 | 91° | 54° | 72° | — | — |
| 1978 | 90° | 56° | 73° | — | — |
| 1977 | 87° | 50° | 69° | — | — |
| 1976 | 101° | 51° | 76° | — | — |
| 1975coldest | 74° | 41° | 57° | — | — |
| 1974 | 88° | 59° | 73° | — | — |
| 1973 | 100° | 65° | 82° | — | — |
| 1972 | 97° | 54° | 75° | — | — |
| 1971 | 68° | 48° | 58° | 0.51" | — |
45 years of data from NAMPA SUGAR FACTORY