Driest Months, Seasons and Years
Wettest Month
JAN	Feb	Mar	April	May	June	Jul	Aug	Sep	Oct	Nov	Dec
1986	1977	1981	2012	1967	2007	1973	2004	1965	2023	2019	1978
Driest Month
JAN	Feb	Mar	April	May	June	Jul	Aug	Sep	Oct	Nov	Dec
1997	1959	2011	1957	2020	2006	1977	1976	1959	1978	1958	1963
Top Twenty Wettest Months
Jan		Feb		Mar		April		May		June		Jul		Aug		Sep		Oct		Nov		Dec
Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM
1986	177.4	1977	202.5	1981	149.0	2012	196.6	1967	186.4	2007	254.9	1973	187.0	2004	195.9	1965	167.1	2023	217.5	2019	226.3	1978	214.5
1995	157.5	2020	197.8	2018	138.3	2000	144.7	1983	141.5	1982	228.6	2023	163.0	2020	137.6	2024	162.2	1998	198.1	2000	171.4	1965	189.2
1956	154.2	2022	164.5	1964	130.3	1966	144.3	2014	139.5	2012	182.3	1956	141.7	1956	137.4	1968	146.1	1960	172.5	1969	162.6	1989	168.0
1988	153.2	2002	157.8	1979	129.8	1989	134.1	2021	129.1	1998	149.9	2009	138.3	1971	117.7	1994	140.9	2019	154.9	1970	154.2	2023	166.3
2021	147.5	1966	147.8	2023	128.7	1983	126.1	1979	126.1	1997	141.1	1958	129.5	1992	115.3	2019	138.8	2013	143.7	2009	150.9	1993	162.8
1984	144.7	1958	129.3	1972	122.2	1981	120.6	2004	113.1	1958	137.9	1968	127.0	1957	113.3	1976	137.0	2002	139.4	1963	134.6	2012	155.1
2008	142.4	1980	122.1	1969	119.9	1998	111.6	1969	105.2	2019	133.9	2012	118.8	1997	109.0	2000	131.5	1976	137.3	1996	131.9	1986	149.1
2014	137.5	2014	106.4	2019	110.0	1986	109.2	1986	100.0	1980	128.9	2002	117.8	1986	103.8	1984	122.4	1990	135.5	1965	128.8	2020	138.1
2007	134.8	1990	102.0	1980	106.9	2018	107.8	2006	93.1	2009	122.7	1988	111.5	2012	96.0	1993	121.4	2000	134.0	2022	127.2	2002	136.6
1960	132.6	2024	98.1	1982	99.7	1970	97.8	2009	92.8	1987	120.3	2007	110.0	1966	93.0	1981	117.4	2022	122.7	1960	126.7	1979	129.9
1990	124.4	1995	97.5	2006	99.7	1971	93.5	2015	91.5	2016	112.5	2008	110.0	1958	92.7	1999	112.7	1987	120.8	1974	122.4	1983	127.4
1977	120.9	1969	95.8	2024	99.7	1993	91.8	2013	88.7	1993	108.3	2019	109.4	2014	92.6	1983	108.6	1967	120.7	2010	122.4	1999	126.8
2018	119.0	1997	94.5	1998	97.6	1979	91.0	2007	87.9	2003	105.9	1993	85.3	1996	91.3	1960	108.0	2001	119.7	2002	121.2	1990	122.6
1994	112.0	2021	93.7	1988	95.6	1961	90.9	1955	85.6	2020	104.7	1957	84.8	2015	90.6	2008	106.8	2005	119.0	1992	120.5	2015	122.3
1978	109.5	2011	93.1	1987	95.3	1999	86.6	1976	82.8	1963	102.6	2010	80.6	1962	90.4	2012	102.0	1980	110.4	1982	118.1	1959	119.9
1961	104.1	1970	91.9	2016	95.1	1959	85.6	1968	81.5	2017	102.6	2024	78.8	2006	90.1	2018	99.0	2006	106.6	2012	116.2	2000	119.2
1972	103.3	1981	90.0	2008	93.1	2024	84.5	1997	80.5	1978	99.9	2005	77.5	1985	89.5	1957	96.8	2020	104.4	2015	114.8	1958	114.8
2004	101.0	2001	85.9	1955	87.9	1987	81.6	1981	78.3	1955	85.9	2020	75.5	2001	89.5	1974	94.3	1966	103.4	1977	108.7	2006	114.6
1983	99.5	1984	84.2	1999	84.5	1962	81.0	1966	73.2	1985	82.5	2021	74.5	1960	88.9	2005	89.6	2008	100.5	2023	108.6	1994	113.8
1976	99.1	2007	84.1	1965	80.5	2001	80.5	1993	70.7	1956	82.0	1960	74.4	1974	87.8	2023	87.2	1971	93.3	1994	108.1	2021	111.2
Top Twenty Driest Months
Jan		Feb		Mar		April		May		June		Jul		Aug		Sep		Oct		Nov		Dec
Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall MM
1997	6.1	1959	2.3	2011	11.2	1957	1.8	2020	5.4	2006	8.1	1977	12.4	1976	8.4	1959	1.0	1978	11.8	1958	17.5	1963	18.0
1989	17.3	1985	7.0	1973	11.8	2021	6.1	1956	11.2	1983	8.5	1979	12.8	1991	9.5	1986	6.4	1972	18.9	1956	19.1	2016	30.5
2006	18.9	2023	9.7	1993	15.0	2007	7.8	1991	13.9	1975	11.1	1982	14.6	1995	9.5	2014	14.4	1969	22.4	2001	27.1	2010	31.9
1964	23.9	1993	10.0	1961	15.2	1984	9.0	1970	14.5	1995	12.6	1984	15.0	2003	16.5	1955	18.3	2007	23.3	1975	28.6	2001	32.7
2022	25.3	1998	12.3	1990	19.9	2013	9.0	1990	14.9	1994	13.8	1981	19.5	1955	19.3	1985	19.0	1995	23.6	1973	30.6	1971	35.0
2019	28.3	1975	15.0	1997	22.2	1980	10.6	2005	17.8	1962	15.5	1976	19.6	1959	22.4	1997	21.2	1962	29.7	1976	33.6	1970	35.6
1992	39.0	1982	19.7	1956	26.2	2011	12.4	2010	18.1	1976	17.1	1995	21.4	2024	24.7	1989	21.8	1965	29.7	1964	36.1	1987	36.6
2017	39.3	1965	21.8	2005	30.1	2020	12.6	1989	19.5	1967	18.8	2022	21.5	2007	25.8	1971	23.0	1975	29.8	1989	36.3	1988	39.1
2000	40.7	1992	22.3	2012	30.5	1974	13.8	1980	21.8	1970	22.6	1990	21.7	2018	27.6	1979	23.1	1956	34.5	2020	38.4	1967	42.2
1957	42.2	1971	25.2	1962	36.6	1976	14.5	1984	22.7	2021	23.3	2011	23.5	1989	28.3	1990	24.0	2016	35.5	2011	40.2	2004	47.8
1982	42.9	2012	26.8	2020	36.7	2017	15.5	1957	23.6	1959	23.6	2018	25.7	1993	29.7	1964	24.6	1964	38.1	1961	42.7	1984	48.5
2001	44.5	1956	30.2	2003	37.5	1982	16.3	1959	25.7	1960	25.9	1986	27.7	2021	30.0	2007	24.6	2003	38.1	1962	43.2	1980	49.1
2005	45.0	1964	30.2	2002	39.1	2019	17.2	2023	26.1	2018	25.9	1994	28.7	1990	38.2	2020	25.8	1985	39.4	1983	43.6	1975	51.4
1973	45.6	2003	30.5	1974	39.5	1958	18.5	1982	26.3	1996	27.4	1996	29.4	2013	39.6	2015	28.0	1970	41.9	2017	44.4	1968	52.8
1966	49.0	1963	30.7	2000	43.8	1955	18.8	1963	29.5	2024	27.4	1955	30.7	1975	40.5	1996	28.1	1957	43.2	1978	44.8	1962	53.3
1967	49.0	2019	32.3	2004	44.1	1990	20.5	1998	32.6	2013	31.0	2016	31.7	2011	41.3	2003	28.1	1963	43.2	2021	45.1	1998	53.8
2009	50.8	2015	33.0	1959	44.2	2015	23.6	2022	33.9	2002	31.8	1999	33.8	1983	44.6	2011	29.1	2017	44.4	1988	45.3	1973	55.3
1963	52.3	1987	35.0	2009	46.4	1995	24.2	1987	34.0	1981	33.3	1959	34.3	1968	45.5	2009	30.5	1977	47.7	1990	45.6	2005	57.6
2011	53.5	1986	35.1	2007	46.6	2022	27.6	1961	34.3	1979	33.7	2014	34.3	2009	45.7	1975	35.3	2009	50.7	2004	46.0	2008	61.3
2020	56.1	1976	35.5	1976	47.1	1997	28.4	2018	34.6	1984	35.2	1962	34.8	1965	46.7	1980	35.5	1974	52.4	1987	49.7	2013	65.5
Top Twenty Wettest Seasons and Years
Spring		Summer		Autumn		Winter		Wettest Years
Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall	Year	Rainfall MM	Year	Rainfall
1981	347.9	2012	397.1	2019	520.0	1977	406.9	2012	1217.7
1979	346.9	2007	390.7	2000	436.9	1990	394.4	2023	1179.6
1983	328.0	1956	361.1	2023	413.3	1966	386.0	2019	1132.6
1969	296.5	1958	360.1	1960	407.2	2021	379.3	2000	1065.8
2018	280.7	1982	329.7	1965	325.6	1995	368.8	2002	1036.9
1967	276.1	2020	317.8	2022	312.2	1979	362.0	1960	1030.1
1986	275.6	2019	315.0	1994	311.7	1984	356.3	1986	1004.1
2012	274.2	2009	306.7	1976	307.9	1994	348.5	1965	1001.7
1966	271.1	1997	306.5	1984	307.4	2024	341.6	1966	998.3
2014	251.5	2004	301.0	1998	307.2	2007	333.5	2008	983.0
2006	248.0	1973	288.8	2002	302.8	1980	333.4	1981	979.1
2000	245.3	2023	273.5	2024	302.4	1960	327.7	1958	975.5
1998	241.8	1980	270.4	1968	291.1	2020	327.6	2014	975.4
2024	241.1	1971	263.9	2012	282.5	2014	309.4	1998	951.2
1972	239.8	1988	255.9	1981	280.5	2022	301.0	1969	951.1
1964	233.7	2017	254.1	2008	280.4	1958	294.4	1979	933.3
1989	232.0	1992	250.9	1974	269.1	1986	293.5	2020	933.1
1999	231.8	2008	246.4	2005	265.7	2016	286.0	2007	932.0
2023	231.7	1998	245.1	1992	262.7	1956	280.7	1999	910.1
2016	220.4	1957	233.4	2013	260.7	2013	274.4	1977	907.8
Top Twenty Driest Seasons and Years
Spring		Summer		Autumn		Winter		Years
Year	Rainfall MM	Year	Rainfall MM	Year	Rainfall	Year	Rainfall MM	Year	Rainfall MM
2020	54.7	1995	43.5	1975	93.7	1964	72.1	1975	521.2
1990	55.3	1976	45.1	1964	98.8	1985	123.2	2011	569.5
2011	66.0	2018	79.2	1978	109.6	2006	127.4	1959	601.3
1957	78.0	1959	80.3	2007	110.0	1955	128.8	2003	605.1
1984	91.8	1994	91.8	2003	122.9	1989	132.0	1991	644.6
1974	97.5	1983	93.8	1989	123.5	1971	132.1	1964	646.4
1956	100.6	1990	111.8	2011	129.0	2017	135.4	1962	668.8
2022	108.9	1981	112.3	1985	130.7	1992	135.7	1995	675.9
2010	111.8	1975	116.2	1956	132.8	1963	136.3	1985	676.3
2005	123.4	2011	117.8	1955	145.6	1968	145.8	1955	698.9
2017	129.2	1991	119.3	1962	153.2	2019	152.4	2010	702.9
1996	131.1	1979	126.3	1958	155.2	2005	153.2	1957	707.5
1997	131.1	2021	127.8	2017	157.3	1993	153.3	2017	715.0
1958	133.0	1989	128.6	1972	159.5	1982	153.5	1976	715.5
2003	133.4	1984	130.2	1973	159.5	2009	154.8	1990	721.2
1960	138.0	2024	130.9	1959	162.5	1975	161.2	2005	721.7
1980	139.3	2013	134.0	1995	164.7	2011	178.5	1961	726.6
1991	140.3	1955	135.9	2020	168.6	1973	178.7	1989	745.0
1961	140.4	1962	140.7	1988	169.1	2023	180.5	1996	745.1
1982	142.3	1970	143.8	1991	170.6	1998	181.6	2013	747.0
Years with the most months greater or equal to 100mm
Year
Year	Rainfall MM
2012	6
2019	6
1986	5
2000	5
2002	5
2020	5
2023	5
1958	4
1960	4
1980	4
1983	4
1990	4
1994	4
2008	4
2014	4
1956	3
1965	3
1966	3
1969	3
1977	3