Weather on March 30
Renton, WA
55 Years of Data
Avg High
58°F
Avg Low
40°F
Warmest
2003
59°F avg
Coldest
2008
40°F avg
About This Date
March 30th in Renton, WA typically brings cool spring weather, with average highs around 58°F and lows near 40°F. Over 56 years of records, the warmest March 30th was in 2003 (59°F average), while the coldest was 2008 (40°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 52% of March 30th dates historically, with the wettest March 30th recording 1.22" of rain. 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 March 30th in Renton, WA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 33° | 42° | — | — |
| 2025 | 64° | 39° | 52° | — | — |
| 2024 | 57° | 41° | 49° | — | — |
| 2023 | 56° | 45° | 50° | — | — |
| 2022 | 57° | 45° | 51° | 0.03" | — |
| 2021 | 54° | 33° | 43° | — | — |
| 2020 | 50° | 40° | 45° | 0.79" | — |
| 2019 | 65° | 41° | 53° | — | — |
| 2018 | 60° | 48° | 54° | — | — |
| 2017 | 54° | 42° | 48° | — | — |
| 2016 | 68° | 40° | 54° | — | — |
| 2015 | 66° | 52° | 59° | 0.08" | — |
| 2014 | 54° | 41° | 47° | — | — |
| 2013 | 66° | 40° | 53° | — | — |
| 2012 | 51° | 41° | 46° | 0.66" | — |
| 2011 | 53° | 50° | 52° | 0.53" | — |
| 2010 | 51° | 37° | 44° | 0.33" | — |
| 2009 | 49° | 39° | 44° | — | — |
| 2008coldest | 46° | 34° | 40° | 0.15" | — |
| 2007 | 56° | 45° | 50° | 0.38" | — |
| 2006 | 59° | 41° | 50° | — | — |
| 2005 | 56° | 42° | 49° | — | — |
| 2004 | 55° | 42° | 49° | 0.18" | — |
| 2003warmest | 69° | 49° | 59° | 0.46" | — |
| 2002 | 54° | 45° | 49° | — | — |
| 2001 | 55° | 44° | 50° | 0.18" | — |
| 2000 | 59° | 45° | 52° | — | — |
| 1999 | 50° | 37° | 44° | 0.05" | — |
| 1998 | 54° | 40° | 47° | 0.13" | — |
| 1997 | 65° | 41° | 53° | — | — |
| 1996 | 55° | 38° | 46° | — | — |
| 1995 | 74° | 39° | 56° | — | — |
| 1994 | 65° | 41° | 53° | — | — |
| 1993 | 57° | 37° | 47° | 0.25" | — |
| 1992 | 69° | 36° | 52° | — | — |
| 1991 | 65° | 38° | 51° | — | — |
| 1990 | 57° | 40° | 48° | — | — |
| 1989 | 52° | 33° | 42° | 0.38" | — |
| 1988 | 56° | 38° | 47° | 0.1" | — |
| 1987 | 68° | 33° | 51° | — | — |
| 1986 | 58° | 41° | 49° | 0.64" | — |
| 1985 | 53° | 39° | 46° | 0.61" | — |
| 1984 | 65° | 30° | 47° | 0.03" | — |
| 1983 | 58° | 42° | 50° | 1.19" | — |
| 1982 | 57° | 30° | 44° | 0.43" | — |
| 1981 | 50° | 41° | 46° | 0.03" | — |
| 1980 | 51° | 37° | 44° | — | — |
| 1979 | 52° | 41° | 46° | 0.08" | — |
| 1978 | 59° | 42° | 51° | 0.18" | — |
| 1977 | 58° | 29° | 43° | — | — |
| 1976 | 62° | 43° | 52° | 0.03" | — |
| 1975 | 60° | 38° | 49° | 0.41" | — |
| 1974 | 56° | 45° | 50° | 0.81" | — |
| 1973 | 55° | 42° | 49° | 0.3" | — |
| 1972 | 59° | 32° | 46° | — | — |
| 1971 | 52° | 41° | 46° | 1.22" | — |
56 years of data from RENTON MUNI AP