Rotterdam September 21 Weather Records

Year	High (°C)	Low (°C)	Precip. (cm)
2023	20.4	11.2	2.45
2022	18.2	6.9	0.00
2021	19.6	5.9	0.00
2020	24.1	6.6	0.00
2019	23.9	9.2	0.00
2018	20.2	9.8	0.82
2017	19.0	10.9	0.00
2016	20.7	10.1	0.00
2015	18.0	11.3	0.15
2014	18.8	13.1	0.07
2013	18.1	11.0	0.00
2012	17.0	10.9	0.05
2011	18.9	13.8	0.00
2010	20.4	12.3	0.00
2009	19.5	9.1	0.00
2008	18.1	4.4	0.00
2007	19.8	13.4	0.00
2006	24.8	13.5	0.00
2005	19.9	5.6	0.00
2004	16.2	12.4	0.09
2003	25.0	13.7	0.00
2002	16.3	11.6	0.46
2001	17.0	8.0	0.78
2000	20.4	8.8	0.00
1999	18.4	13.5	0.40
1998	20.0	9.2	0.00
1997	17.2	1.6	0.00
1996	14.5	7.1	0.00
1995	16.6	7.6	0.22
1994	17.9	10.2	0.05
1993	19.1	10.4	0.52
1992	20.3	14.6	0.16
1991	21.7	3.2	0.00
1990	15.1	7.8	1.19
1989	24.8	8.6	0.00
1988	17.4	12.0	0.00
1987	22.8	16.4	0.00
1986	17.2	6.7	0.00
1985	21.7	11.6	0.00
1984	15.5	9.6	0.68
1983	17.5	11.5	0.16
1982	19.4	9.6	0.59
1981	18.9	12.3	0.14
1980	22.3	15.4	0.00
1979	15.3	8.0	0.31
1978	17.9	12.6	0.00
1977	13.9	9.2	0.13
1976	18.4	5.9	0.00
1975	18.2	8.6	0.00
1974	14.1	9.7	0.22
1973	16.0	11.8	n/a
1972	18.2	3.7	n/a
1971	21.5	3.8	n/a
1970	20.9	10.7	n/a
1969	18.5	14.0	n/a
1968	17.6	13.4	n/a
1967	14.6	9.6	n/a
1966	22.8	4.4	n/a
1965	19.4	5.5	n/a
1964	14.5	6.7	n/a
1963	17.5	11.9	n/a
1962	14.6	7.6	n/a
1961	20.6	10.8	n/a
1960	15.9	11.8	n/a
1959	21.1	5.0	n/a
1958	17.7	13.1	n/a
1957	17.1	9.6	n/a

What's the all-time high for Rotterdam on 9/21?

For the date of Sep 21, the highest temperature ever reached in Rotterdam history is 25.0 °C which happened in 2003.

Highest Temperatures in Rotterdam on September 21

What's the all-time low for Rotterdam on 9/21?

For the date of Sep 21, the lowest temperature ever reached in Rotterdam history is 1.6 °C which happened in 1997.

Lowest Temperatures in Rotterdam on September 21

Lowest High Temperatures in Rotterdam on September 21

What's the most it has ever rained in Rotterdam on 9/21?

For the date of Sep 21, the most precipitation ever recorded in Rotterdam history is 2.45 cm which happened in 2023.

All-Time Most Precipitation in Rotterdam on September 21

Weather Station Details

Years	Station	Coordinates
1956–2024	Rotterdam	location