Weather on December 18
Sparks, NV
55 Years of Data
Avg High
46°F
Avg Low
22°F
Warmest
2025
52°F avg
Coldest
1984
19°F avg
About This Date
December 18th in Sparks, NV typically brings chilly winter weather, with average highs around 46°F and lows near 22°F. Over 55 years of records, the warmest December 18th was in 2025 (52°F average), while the coldest was 1984 (19°F) — a 33°F range across recorded history. Precipitation has occurred on 22% of recorded December 18th dates, with snow falling 11% of the time (heaviest snowfall: 5.6"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 18th in Sparks, NV? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 66° | 37° | 52° | — | — |
| 2024 | 52° | 25° | 39° | — | — |
| 2023 | 43° | 35° | 39° | 0.84" | — |
| 2022 | 31° | 20° | 26° | — | — |
| 2021 | 40° | 22° | 31° | — | — |
| 2020 | 52° | 27° | 39° | — | — |
| 2019 | 34° | 19° | 26° | — | — |
| 2018 | 52° | 30° | 41° | — | — |
| 2017 | 51° | 18° | 34° | — | — |
| 2016 | 27° | 14° | 20° | — | — |
| 2015 | 58° | 24° | 41° | — | — |
| 2014 | 51° | 28° | 40° | — | — |
| 2013 | 39° | 23° | 31° | — | — |
| 2012 | 39° | 25° | 32° | — | — |
| 2011 | 51° | 13° | 32° | — | — |
| 2010 | 48° | 29° | 38° | 0.38" | 0.5" |
| 2009 | 45° | 21° | 33° | — | — |
| 2008 | 40° | 5° | 22° | — | — |
| 2007 | 51° | 31° | 41° | 0.13" | — |
| 2006 | 36° | 5° | 20° | — | — |
| 2005 | 37° | 30° | 34° | 2.13" | 4" |
| 2004 | 40° | 22° | 31° | — | — |
| 2003 | 47° | 20° | 33° | — | — |
| 2002 | 40° | 19° | 29° | 0.1" | — |
| 2001 | 54° | 21° | 37° | — | — |
| 2000 | 48° | 15° | 32° | — | — |
| 1999 | 54° | 26° | 40° | — | — |
| 1998 | 60° | 19° | 40° | — | — |
| 1997 | 54° | 32° | 43° | 0.05" | — |
| 1996 | 43° | 20° | 31° | — | — |
| 1995 | 37° | 29° | 33° | — | — |
| 1994 | 49° | 29° | 39° | — | — |
| 1993 | 37° | 30° | 34° | — | — |
| 1992 | 34° | 9° | 21° | 0.1" | — |
| 1991 | 50° | 28° | 39° | — | — |
| 1990 | 47° | 20° | 33° | — | — |
| 1989 | 53° | 16° | 34° | — | — |
| 1988 | 42° | 28° | 35° | 0.15" | 1" |
| 1987 | 41° | 14° | 28° | 0.43" | 2" |
| 1986 | 46° | 22° | 34° | — | — |
| 1985 | 48° | 17° | 33° | — | — |
| 1984coldest | 28° | 10° | 19° | — | — |
| 1983 | 50° | 26° | 38° | — | — |
| 1982 | 45° | 21° | 33° | — | — |
| 1981 | 54° | 31° | 42° | — | — |
| 1980 | 58° | 29° | 43° | — | — |
| 1979 | 60° | 12° | 36° | — | — |
| 1978 | 32° | 26° | 29° | 1.22" | 5.6" |
| 1977 | 38° | 23° | 30° | 0.23" | 2" |
| 1976 | 51° | 10° | 31° | — | — |
| 1975 | 45° | 9° | 27° | — | — |
| 1974 | 41° | 17° | 29° | — | — |
| 1973 | 50° | 22° | 36° | — | — |
| 1972 | 51° | 22° | 36° | 0.1" | — |
| 1971 | 37° | 8° | 23° | — | — |
55 years of data from SPARKS