Weather on June 21
Sparks, NV
55 Years of Data
Avg High
86°F
Avg Low
48°F
Warmest
2021
79°F avg
Coldest
2025
55°F avg
About This Date
June 21st in Sparks, NV typically brings warm summer weather, with average highs around 86°F and lows near 48°F — a 38°F daily swing. Over 55 years of records, the warmest June 21st was in 2021 (79°F average), while the coldest was 2025 (55°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 4% of June 21st dates historically, with the wettest June 21st recording 1.52" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in Sparks, NV? 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 |
|---|---|---|---|---|---|
| 2025coldest | 64° | 46° | 55° | — | — |
| 2024 | 95° | 60° | 78° | — | — |
| 2023 | 76° | 45° | 60° | — | — |
| 2022 | 86° | 51° | 69° | — | — |
| 2021warmest | 99° | 59° | 79° | — | — |
| 2020 | 91° | 53° | 72° | — | — |
| 2019 | 81° | 46° | 63° | — | — |
| 2018 | 91° | 50° | 71° | — | — |
| 2017 | 96° | 60° | 78° | — | — |
| 2016 | 94° | 51° | 72° | — | — |
| 2015 | 85° | 50° | 67° | — | — |
| 2014 | 87° | 51° | 69° | — | — |
| 2013 | 80° | 42° | 61° | — | — |
| 2012 | 93° | 50° | 72° | — | — |
| 2011 | 91° | 50° | 71° | — | — |
| 2010 | 79° | 41° | 60° | — | — |
| 2009 | 74° | 46° | 60° | — | — |
| 2008 | 91° | 53° | 72° | — | — |
| 2007 | 92° | 48° | 70° | — | — |
| 2006 | 88° | 53° | 70° | — | — |
| 2005 | 86° | — | — | — | — |
| 2004 | 90° | 51° | 70° | — | — |
| 2003 | 78° | 46° | 62° | — | — |
| 2002 | 86° | 51° | 69° | 1.52" | — |
| 2001 | 99° | 56° | 77° | — | — |
| 2000 | 92° | 45° | 68° | — | — |
| 1999 | 87° | 61° | 74° | — | — |
| 1998 | 82° | 51° | 67° | — | — |
| 1997 | 84° | 45° | 64° | — | — |
| 1996 | 78° | 55° | 67° | — | — |
| 1995 | 75° | 38° | 56° | — | — |
| 1994 | 91° | 49° | 70° | — | — |
| 1993 | 72° | 53° | 62° | 0.3" | — |
| 1992 | 92° | 51° | 71° | — | — |
| 1991 | 76° | 42° | 59° | — | — |
| 1990 | 96° | 53° | 75° | — | — |
| 1989 | 77° | 46° | 62° | — | — |
| 1988 | 95° | 56° | 75° | — | — |
| 1987 | 77° | 47° | 62° | — | — |
| 1986 | 88° | 47° | 67° | — | — |
| 1985 | 93° | 53° | 73° | — | — |
| 1984 | 78° | 40° | 59° | — | — |
| 1983 | 83° | 41° | 62° | — | — |
| 1982 | 86° | 52° | 69° | — | — |
| 1981 | 93° | 52° | 72° | — | — |
| 1980 | 87° | 41° | 64° | — | — |
| 1979 | 83° | 41° | 62° | — | — |
| 1978 | 86° | 38° | 62° | — | — |
| 1977 | 83° | 52° | 67° | — | — |
| 1976 | 77° | 47° | 62° | — | — |
| 1975 | 82° | 43° | 62° | — | — |
| 1974 | 89° | 39° | 64° | — | — |
| 1973 | 95° | 42° | 69° | — | — |
| 1972 | 91° | 42° | 67° | — | — |
| 1971 | 89° | 47° | 68° | — | — |
55 years of data from SPARKS