ONJSC :: Historical Monthly Summary Tables

Legend

M
missing data

M^a, M^b, ..., M^z
superscript denotes # of missing days/months
(a=1, b=2, ..., z=26+)

T
trace (<0.01" for precip, <0.1" for snow)

*
value has been manually entered by ONJSC staff

max value in a column

top 5 max values in a column

min value in a column

bottom 5 min values in a column

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
1893	M	M	M	M^j	M^p	78.1	82.7	82.1	69.9	63.0	48.1	42.1	M^e
1894	39.8	35.9	51.9	56.3^b	Mⁱ	79.8^a	85.0^e	80.3^a	74.9^a	61.0	46.5	40.2	M^a
1895	33.3	31.0	42.6	56.8	71.8	80.8	79.3	82.1	79.5	59.2	54.2	44.0	59.7
1896	34.9	38.6	39.3^c	M^h	74.1	77.0	80.6	80.5	74.6^b	57.8	57.2	41.0^a	M^a
1897	35.3	37.1	46.7	62.1	69.0	75.5	81.6	78.5	75.2	65.6	50.6^a	39.3^a	59.9
1898	37.3^a	39.1	53.9	55.9	66.5	79.5	83.4	80.9	77.3	64.1	51.4	38.7	60.8
1899	38.1^a	32.8	42.8	61.6	73.7	83.9	83.5	80.6	73.5	66.3	51.1	43.0	61.1
1900	40.8	39.5	42.7	61.2^b	73.1	80.1	85.2	86.1^a	79.0	68.5	55.5^b	40.3^a	62.8
1901	36.6^a	29.8	46.2^b	55.4	67.0^a	80.4^a	84.2	75.9^a	74.6^a	64.6^c	44.0^a	39.6	58.3
1902	33.7	33.4^a	51.4^b	58.6^b	70.1^a	76.4^b	80.0^c	79.3	71.4^b	63.9^c	57.3^b	37.3^a	59.3
1903	35.4^a	40.4^a	57.7^b	59.7	75.2^a	71.9^a	82.5^a	74.7	75.2	63.3	46.8^b	33.8	59.9
1904	M^g	31.0	41.6	56.4	72.3	77.5^a	79.7^a	78.3	74.0^a	61.4^a	46.6	35.1^a	M^a
1905	33.5^a	29.8	46.9	59.0	71.6	77.2	83.4	78.5	73.5	64.8	50.3	44.0^a	59.7
1906	44.4^a	38.3	39.5	60.5	71.6^a	78.7	80.9	80.7	77.9	62.7^a	49.6	38.0^b	60.5
1907	39.8^a	30.5^b	48.9^a	52.9	64.5^a	74.3	83.1	81.8	73.0	60.1^a	48.9	40.8	58.6
1908	37.2	35.3	47.8	59.8	69.6	80.6^a	85.9	80.4	76.9^b	67.1	50.2	38.6	60.7
1909	39.1^c	43.6^a	44.2	58.7^a	68.4	79.7	82.4	79.5	72.5	60.5	55.3	34.8	60.2
1910	37.5	38.0	56.5	64.4	70.2	76.1	86.5	79.3	75.9	67.1	44.9	32.5^a	61.0
1911	39.5	37.0^a	45.2	57.2	76.9^a	77.6^a	85.7	80.1	73.6	61.4^a	47.3^a	44.5	60.7
1912	27.7	35.2^b	42.7	59.9	71.9	77.9	84.6	78.4^b	72.1	67.3	52.6	43.5	59.6
1913	46.2^a	37.5	53.9	60.0	70.5	81.3	84.8	82.2	72.5	64.7	53.4	44.1	62.8
1914	35.8	31.8	42.8	58.2	74.8	78.1	79.2	80.9	77.0	67.2^a	50.5^a	36.0	59.5
1915	38.1	41.7	42.0	65.9	66.7	77.4	81.3	78.2	78.0	63.7	51.7^a	35.6	60.1
1916	41.0	33.9^b	38.4	55.7^c	69.6	72.4	83.0	82.9	74.3^a	63.9^b	49.0	35.8^c	58.7
1917	36.2	32.7^a	41.6^a	54.1	57.7^a	73.7^d	78.3	80.8	70.0^b	59.1^b	47.0^a	29.4^a	55.0
1918	24.3^a	36.3^a	49.9^c	57.6^a	74.7^b	74.1	79.6^d	83.7^a	68.3^c	65.5	48.2^b	41.2^b	58.7
1919	37.9^c	35.8^b	46.9^c	54.4^a	68.2^a	79.1	79.9	74.7^a	71.7	64.1^a	48.2^b	M^h	M^a
1920	M^f	34.1^b	47.5^c	54.3^c	66.4^c	74.8^d	79.0	80.0^b	75.9^a	70.8	47.5	40.2^a	M^a
1921	39.9^b	40.1^a	57.6	Mⁱ	70.9^d	80.6	85.0	78.6	79.2^b	66.4^a	51.0^c	39.1^a	M^a
1922	33.7	37.7^c	M^x	59.2^a	73.4^a	77.6^a	81.3^c	78.6	75.8^a	65.6^a	51.1	37.8	M^a
1923	33.9	32.6	45.5	62.5	70.5	81.7	82.1	81.3	74.5	63.1^a	50.8^a	45.3^a	60.5
1924	39.3^c	34.0^b	44.4	56.2	64.7	75.8^a	82.5	82.4^a	71.2	65.8^a	52.4	38.4	59.2
1925	33.7	43.8	51.8	62.6^c	69.1^a	83.0	80.4^a	81.5	75.8	56.1^c	49.5	37.8^b	60.6
1926	37.2^a	34.9^a	41.6	54.3^c	72.0^a	75.4^b	82.9	80.2^b	73.5^a	59.9	49.9^c	35.6	58.2
1927	35.1	41.2	50.0^a	58.6	67.5	76.6	82.7	77.3	78.0	65.2^c	57.9^c	42.2^b	61.2
1928	39.3^c	39.1^a	46.2	59.4^c	69.3	76.0^a	83.8	83.2	72.5	68.5^b	52.3	44.0^a	61.4
1929	37.2	39.4	54.1	60.3	72.2^a	80.7	85.3	82.3	79.8	62.4	50.4	38.4	62.0
1930	37.3	44.1^a	49.3	58.4	M^g	82.4	84.8	83.5	80.9^a	64.3	51.4	38.1^a	M^a
1931	37.9	39.4	46.0	60.5	73.5	79.8	85.1	82.6^a	80.7	69.9	57.7	45.1	63.3
1932	47.8^a	43.0	43.8	59.3	72.8^b	79.5	85.1	86.5	78.9	64.8^a	49.9^c	44.8	63.2
1933	46.2	42.1	43.5	61.5	74.6	83.5	85.6	82.3	78.1^a	65.1	48.8	43.1^e	63.2
1934	41.3	31.4	48.1	62.8	78.1	86.6^b	88.9^a	83.3^b	77.7	64.2^b	57.1^b	41.8^a	63.4
1935	37.5^d	38.7^a	56.2^a	58.6^a	69.8^b	81.1	88.2^b	85.7^b	74.4	67.6^a	55.2^a	35.2^a	62.6
1936	34.1^a	34.6	56.0^c	58.8^a	79.0^b	80.6^d	88.7	86.6	77.3	65.5	50.3	44.4	63.0
1937	47.1	42.4^c	41.9	59.3	77.1	82.3^b	86.6^c	86.2^b	76.3^b	63.4^c	53.6^d	40.4^d	63.2
1938	36.8	44.4	55.5^d	63.7^a	68.8^a	80.3	83.1	86.4^d	72.0^a	67.2	55.9^a	41.7	62.9
1939	38.0^b	43.4	46.7	56.4	75.4	82.2	85.0	85.0	78.0^a	64.7	50.9^b	41.6^a	62.6
1940	28.8^a	37.7	39.3	54.6	69.2	79.5	85.4	78.0	74.2^a	62.3^a	50.0	43.1	58.6
1941	33.9	36.4	42.6	70.5^a	76.0	80.6^a	83.6^a	82.2	80.4	67.8	59.1^a	43.5^a	63.1
1942	36.3	34.7	50.3	66.9	74.8^a	79.1	84.0	80.5	76.5^a	65.6	53.6	35.5	61.5
1943	35.2	41.4	49.4^a	57.0	74.2	85.2^a	85.2	84.4^a	77.4	62.5	51.4	39.5	61.9
1944	39.9	38.6	44.6^a	57.8^b	78.5	81.8	87.0	86.8	76.9	65.7^a	51.2	37.1	62.3
1945	32.6	40.1	62.5^a	66.8^a	70.2	79.9	82.1	81.5	78.4^b	64.4	55.6^a	34.8	62.4
1946	40.1^a	39.7	60.9	61.3	71.5	79.0	82.5	79.1	79.3	70.6	56.9	44.0	63.9
1947	42.9^a	36.8	43.8	60.3	71.3	78.4	81.9	85.1	76.9	74.0	48.2^a	39.2	61.8
1948	31.2	37.2	52.1	61.1	70.7	79.1	83.7	81.6	78.8	63.5	57.6	42.4	61.6
1949	43.3	46.3	51.8	62.2	73.6	83.2	86.5	84.3	73.4	69.5	52.3	42.6	64.2
1950	46.5	36.5	43.9	57.6^b	70.0	78.4^a	81.5	80.1^a	70.9	67.3	54.1	36.9	60.4
1951	42.1^a	42.5	49.7	61.9	72.9^a	76.7	81.2^b	80.0	74.0	63.9	47.1	41.7	61.2
1952	40.3	39.9	43.6	60.4	66.7	79.0	84.9	79.2	74.8	61.9	52.4	40.6	60.3
1953	40.6	42.8	47.1	56.8	69.9	79.1	83.9	81.2	77.0	68.0	55.0	45.2	62.3
1954	34.6	44.4	47.2	61.0	65.3	78.6	81.7	78.8	71.2	68.1	49.6	38.9	60.0
1955	34.4	37.8	46.8	61.1	74.0	75.2	87.7	84.1	73.4	65.2	48.8	34.0	60.4
1956	36.6	40.4^a	41.0	54.2	67.1	79.4	78.1	78.7	70.4	64.5	52.1	44.8^a	59.1
1957	32.8^a	41.1	46.0	60.0	69.6	82.2	83.6^b	81.1	75.8	61.4	53.2	43.7	60.9
1958	34.8	30.6	43.1	60.2	65.3	73.6	81.4	80.4	74.4	60.4	52.8	32.7	57.6
1959	35.7^a	37.7^a	45.9	60.5	73.0	77.7	82.0	81.9^c	78.2^a	64.5	50.7	41.4	60.8
1960	36.6	40.3	36.6	63.2^a	68.8	77.2	79.7	80.3	72.7	63.9^a	54.7^c	34.4	59.1
1961	29.3^d	40.2	45.6	53.2	66.2	77.4	81.6	79.5^a	80.2	66.4	52.0^a	37.8	59.5
1962	35.9	34.4^b	45.3	59.5	69.5^a	78.6	81.5	78.8	69.9^a	63.1	47.1	36.9^a	58.6
1963	32.6	30.0	45.8	60.2	67.9	76.6	82.5	79.2	70.9	71.5	54.9	32.4^a	58.9
1964	37.8	35.1	48.1	56.3	72.9	76.3	81.6^a	79.6	77.2	62.9	56.9	38.0^a	60.3
1965	32.7	37.2	43.6^a	55.6^a	75.5	77.7	81.3	80.3	74.5	61.8	50.2	41.5	59.5
1966	34.1	37.0	46.6	54.0	65.5	80.1	87.5	83.4	70.7	63.5	54.1	38.7	59.7
1967	39.5	34.1	42.2	57.3	60.8	80.0	80.3	78.0^b	73.2	62.2	45.3	40.5	57.8
1968	30.3	32.0	47.4	63.8	64.8	73.8	83.3	81.1	76.7	64.9	48.5	35.3	58.6
1969	32.2	34.5^a	41.4	60.7	69.7	77.1	78.4	82.0	74.0	63.1	M^j	34.6	M^a
1970	28.0	36.8	40.5	56.6	69.2	75.0	81.5	82.4	74.6	62.1	49.6	35.6	57.8
1971	29.8^a	34.3	41.5	54.4	63.7	77.8	81.2	79.7	73.5	67.5	47.5	43.5	58.1
1972	38.2	34.0^a	43.0	53.6	69.9	69.9	80.0	77.7	73.4	56.4	44.3	37.8	56.7
1973	37.8^a	34.0	50.3^a	56.2	62.1	77.5	81.9	82.3	75.2	66.5	52.3	42.7	60.1
1974	38.1	36.0	46.9	60.5	67.5	73.6	81.4	80.9	71.6	59.3	53.0	41.0	59.3
1975	39.1	38.6	43.6	52.4	72.6	76.6	81.3	80.4	68.1	64.5	56.7^a	39.3	59.6
1976	31.2	43.9	50.7	61.0	67.6	79.1	78.7	79.8	72.2	56.8	45.7	33.3^a	58.4
1977	25.8	37.3	51.2	61.4	73.1	75.2	83.8	80.7	72.8	61.0	50.3	36.1	59.2
1978	32.2	31.0	42.1	56.6	65.7	77.0^b	80.1	79.5	71.3	62.9^a	53.5	41.5	57.8
1979	35.0	26.5	50.8	57.0	68.8	74.7	81.0	77.7	71.8	58.2	54.3	39.7	58.1
1980	34.7	32.3	41.4	57.4	69.9	72.9	80.5	79.4	72.2	57.5	47.3	36.2	56.9
1981	28.9	43.9	45.0	61.3	71.1	77.2	82.6	80.0	71.2	58.5	50.8	36.8	59.0
1982	27.9	37.1	45.3	56.7	71.7	72.8	83.0^a	77.9	73.2	64.2	54.6^a	45.9	59.3
1983	36.4	40.1	47.9	55.0	66.8	79.2	84.5	83.4	77.2	62.5^a	52.4	36.1	60.2
1984	31.6	43.4	39.8	57.7	67.7	80.0	80.0	82.2	72.3	67.0	54.2	49.5^b	60.6
1985	32.5^a	39.6	51.8	62.5^a	73.5	74.7	81.9	79.5	75.7	64.4	52.4	36.1	60.6
1986	36.8	33.3	48.5	60.1	73.5	77.2	81.2	77.8	71.4	64.5	49.4^a	41.0	59.8
1987	34.5	36.8	50.5	59.7	69.8	78.6	83.9	78.6	72.4	60.2	51.5	42.1	60.0
1988	32.6	37.7	48.3	56.6	68.5	79.7	86.3	84.5	73.3	58.1	53.1	39.9	60.0
1989	40.7^a	37.3	47.9	56.5	68.5	77.7	81.8	79.2	75.1	66.3	50.6	28.2	59.3
1990	43.1	45.2	52.4	59.3	65.5	78.9	82.0	81.0	74.4	68.5	55.9	45.5^a	62.8
1991	37.6^a	44.8	50.8	61.2	77.2	82.0	84.9	84.0	76.3	66.2^a	52.5	43.7	63.6
1992	39.5	40.6	44.4	56.1	69.6	76.9	80.4	78.8^a	73.6	62.4	49.2^a	39.9	59.3
1993	40.6^a	34.8	42.7	60.0	73.5	79.7	86.9	85.0	73.9	62.0	54.0	40.9	61.4
1994	30.0^a	35.1	45.3	61.6	71.6^a	81.5	86.0	79.6	73.8	64.9	58.3	46.6	61.4
1995	40.6	36.4	52.7	59.8	68.2	79.8	84.7	85.5	73.9^a	68.7^a	47.0	34.2	61.1
1996	36.0^a	37.8	44.6	58.5	67.7	79.0	79.9	81.7	73.5	64.1	48.1^a	42.5^a	59.7
1997	35.7	44.4	47.1	57.0	65.9^a	78.2	83.7	80.1^a	72.9^a	63.2	47.8	40.9^a	59.8
1998	42.9^a	44.3^a	50.3	62.2	72.6^a	75.8	83.3	M^k	77.2	63.7	53.7	47.9	M^a
1999	38.5	42.4	46.5	61.4	71.0	81.7	89.7	84.0	75.8	63.7	56.0	43.2	62.9
2000	35.5	40.8	54.5	57.7	70.7	78.2	78.9	78.2	74.4	64.9	49.7^c	36.1^a	60.2
2001	36.8^a	40.2	42.6	60.8	72.0	80.0	80.7	85.3	76.4	66.7^a	57.5	48.4^a	62.5
2002	42.8	46.6	50.2	63.0	67.1^a	80.0	86.0	86.6	77.9	61.2	50.4	38.7^a	62.7
2003	30.6	33.9	49.8	57.0^b	66.5	75.3	83.3	83.3	74.8	61.5	55.0^a	41.5^a	59.6
2004	28.8^a	38.8^c	50.6	58.9	75.4	76.8^a	80.0	81.2	76.6	61.9	54.8^a	41.8^a	60.8
2005	35.6	42.8	42.8	63.9	68.0^a	81.2	83.6	84.4	80.2	61.2	55.0	37.6	61.4
2006	43.4^a	40.0	47.4	62.2	69.7	76.6	83.7	81.1	70.7	61.3	55.5	47.5	61.8
2007	40.3	31.5	47.5	54.8	74.2^a	80.5	81.8	79.8^c	77.1	70.1	49.7	38.7^b	60.6
2008	39.7	38.7	M^k	M^z	M^z	M^m	M^p	M^y	M^p	M^s	M^m	M^r	M^j
2009	M^p	M^p	M^k	M^g	M^l	M^h	M^p	M^j	M^h	M^f	54.7^a	37.5^a	M^j
2010	M^h	34.3^a	52.5^a	64.8	72.6^c	81.0	85.7	81.1^b	75.9	62.5	50.7	33.8	M^a
2011	32.1^a	38.5	46.0	59.0^a	69.9^c	76.6^a	M^f	M^q	M^v	62.6	56.0^d	44.3^b	M^c
2012	37.6^c	43.6^a	57.3	60.0	71.8	77.4^b	84.2^b	81.8^e	74.2^d	61.7^d	45.6^e	43.6^e	61.7
2013	36.2^d	35.1^c	41.7^d	58.8	69.7^b	77.8	83.3^b	M^f	73.4^a	64.0^d	47.3^d	41.0^e	M^a
2014	M^m	M^f	39.8	M^g	70.4^c	78.7	82.6^a	80.0	76.6	64.6	47.0	41.5	M^c
2015	31.0^a	26.8^a	41.3	59.3	76.2	76.8^d	83.2	83.3	80.2	62.7	55.7^a	51.6	60.9
2016	36.0	41.7	54.8	60.1	68.7	79.1	85.1	84.2	78.6	64.3	54.0	40.5	62.3
2017	38.7	45.6	43.9	63.0	66.0	77.3	81.5	78.9	76.4	69.0	51.0	36.5	60.7
2018	33.6	43.3	42.6	54.2	73.7	77.1	84.5	83.1	74.2	61.4	46.6	41.1	59.7
2019	35.5^a	38.9	45.7	61.1	68.7	77.4	84.9	81.8	76.9	63.8	47.0	39.3	60.3
2020	41.5	42.4	52.1	54.5	67.6	79.6	85.9	82.7	74.5	62.5	56.2	41.5	61.8
2021	35.7	34.6	50.8	61.2	69.5	79.3	82.4	82.0	74.9	66.5	51.0	44.6	61.2
2022	32.7	41.2	49.3	58.9^a	71.4	77.0	84.6	86.3	74.9	62.1	53.9	40.8	61.2
2023	44.5	44.7	47.8	64.0	69.8	75.6	84.1	79.3	74.1	65.8	49.6	46.1	62.2
2024	38.0	43.5	52.3	60.9	72.9	82.6	86.4	81.8	74.4	68.2	56.0	38.7	63.0
2025	33.0	37.4	53.5	62.0	68.7	79.1	87.5	82.1	78.2	65.2	50.5	36.5	61.3
2026	31.7	34.2	M^x	M	M	M	M	M	M	M	M	M	M^j
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Mean	36.5	37.9	47.2	59.2	70.4	78.3	83.1	81.2	74.9	64.1	51.6	40.0	60.5
Median	36.5	37.7	46.7	59.3	70.0	78.4	83.1	81.0	74.6	64.1	51.2	40.3	60.5
Min	24.3	26.5	36.6	52.4	57.7	69.9	78.1	74.7	68.1	56.1	44.0	28.2	55.0
Max	47.8	46.6	62.5	70.5	79.0	86.6	89.7	86.8	80.9	74.0	59.1	51.6	64.2
Count	128	131	129	127	128	131	130	128	130	131	131	131	116

Year

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

1893

M^j

M^p

78.1

82.7

82.1

69.9

63.0

48.1

42.1

M^e

1894

39.8

35.9

51.9

56.3^b

Mⁱ

79.8^a

85.0^e

80.3^a

74.9^a

61.0

46.5

40.2

M^a

1895

33.3

31.0

42.6

56.8

71.8

80.8

79.3

82.1

79.5

59.2

54.2

44.0

59.7

1896

34.9

38.6

39.3^c

M^h

74.1

77.0

80.6

80.5

74.6^b

57.8

57.2

41.0^a

M^a

1897

35.3

37.1

46.7

62.1

69.0

75.5

81.6

78.5

75.2

65.6

50.6^a

39.3^a

59.9

1898

37.3^a

39.1

53.9

55.9

66.5

79.5

83.4

80.9

77.3

64.1

51.4

38.7

60.8

1899

38.1^a

32.8

42.8

61.6

73.7

83.9

83.5

80.6

73.5

66.3

51.1

43.0

61.1

1900

40.8

39.5

42.7

61.2^b

73.1

80.1

85.2

86.1^a

79.0

68.5

55.5^b

40.3^a

62.8

1901

36.6^a

29.8

46.2^b

55.4

67.0^a

80.4^a

84.2

75.9^a

74.6^a

64.6^c

44.0^a

39.6

58.3

1902

33.7

33.4^a

51.4^b

58.6^b

70.1^a

76.4^b

80.0^c

79.3

71.4^b

63.9^c

57.3^b

37.3^a

59.3

1903

35.4^a

40.4^a

57.7^b

59.7

75.2^a

71.9^a

82.5^a

74.7

75.2

63.3

46.8^b

33.8

59.9

1904

M^g

31.0

41.6

56.4

72.3

77.5^a

79.7^a

78.3

74.0^a

61.4^a

46.6

35.1^a

M^a

1905

33.5^a

29.8

46.9

59.0

71.6

77.2

83.4

78.5

73.5

64.8

50.3

44.0^a

59.7

1906

44.4^a

38.3

39.5

60.5

71.6^a

78.7

80.9

80.7

77.9

62.7^a

49.6

38.0^b

60.5

1907

39.8^a

30.5^b

48.9^a

52.9

64.5^a

74.3

83.1

81.8

73.0

60.1^a

48.9

40.8

58.6

1908

37.2

35.3

47.8

59.8

69.6

80.6^a

85.9

80.4

76.9^b

67.1

50.2

38.6

60.7

1909

39.1^c

43.6^a

44.2

58.7^a

68.4

79.7

82.4

79.5

72.5

60.5

55.3

34.8

60.2

1910

37.5

38.0

56.5

64.4

70.2

76.1

86.5

79.3

75.9

67.1

44.9

32.5^a

61.0

1911

39.5

37.0^a

45.2

57.2

76.9^a

77.6^a

85.7

80.1

73.6

61.4^a

47.3^a

44.5

60.7

1912

27.7

35.2^b

42.7

59.9

71.9

77.9

84.6

78.4^b

72.1

67.3

52.6

43.5

59.6

1913

46.2^a

37.5

53.9

60.0

70.5

81.3

84.8

82.2

72.5

64.7

53.4

44.1

62.8

1914

35.8

31.8

42.8

58.2

74.8

78.1

79.2

80.9

77.0

67.2^a

50.5^a

36.0

59.5

1915

38.1

41.7

42.0

65.9

66.7

77.4

81.3

78.2

78.0

63.7

51.7^a

35.6

60.1

1916

41.0

33.9^b

38.4

55.7^c

69.6

72.4

83.0

82.9

74.3^a

63.9^b

49.0

35.8^c

58.7

1917

36.2

32.7^a

41.6^a

54.1

57.7^a

73.7^d

78.3

80.8

70.0^b

59.1^b

47.0^a

29.4^a

55.0

1918

24.3^a

36.3^a

49.9^c

57.6^a

74.7^b

74.1

79.6^d

83.7^a

68.3^c

65.5

48.2^b

41.2^b

58.7

1919

37.9^c

35.8^b

46.9^c

54.4^a

68.2^a

79.1

79.9

74.7^a

71.7

64.1^a

48.2^b

M^h

M^a

1920

M^f

34.1^b

47.5^c

54.3^c

66.4^c

74.8^d

79.0

80.0^b

75.9^a

70.8

47.5

40.2^a

M^a

1921

39.9^b

40.1^a

57.6

Mⁱ

70.9^d

80.6

85.0

78.6

79.2^b

66.4^a

51.0^c

39.1^a

M^a

1922

33.7

37.7^c

M^x

59.2^a

73.4^a

77.6^a

81.3^c

78.6

75.8^a

65.6^a

51.1

37.8

M^a

1923

33.9

32.6

45.5

62.5

70.5

81.7

82.1

81.3

74.5

63.1^a

50.8^a

45.3^a

60.5

1924

39.3^c

34.0^b

44.4

56.2

64.7

75.8^a

82.5

82.4^a

71.2

65.8^a

52.4

38.4

59.2

1925

33.7

43.8

51.8

62.6^c

69.1^a

83.0

80.4^a

81.5

75.8

56.1^c

49.5

37.8^b

60.6

1926

37.2^a

34.9^a

41.6

54.3^c

72.0^a

75.4^b

82.9

80.2^b

73.5^a

59.9

49.9^c

35.6

58.2

1927

35.1

41.2

50.0^a

58.6

67.5

76.6

82.7

77.3

78.0

65.2^c

57.9^c

42.2^b

61.2

1928

39.3^c

39.1^a

46.2

59.4^c

69.3

76.0^a

83.8

83.2

72.5

68.5^b

52.3

44.0^a

61.4

1929

37.2

39.4

54.1

60.3

72.2^a

80.7

85.3

82.3

79.8

62.4

50.4

38.4

62.0

1930

37.3

44.1^a

49.3

58.4

M^g

82.4

84.8

83.5

80.9^a

64.3

51.4

38.1^a

M^a

1931

37.9

39.4

46.0

60.5

73.5

79.8

85.1

82.6^a

80.7

69.9

57.7

45.1

63.3

1932

47.8^a

43.0

43.8

59.3

72.8^b

79.5

85.1

86.5

78.9

64.8^a

49.9^c

44.8

63.2

1933

46.2

42.1

43.5

61.5

74.6

83.5

85.6

82.3

78.1^a

65.1

48.8

43.1^e

63.2

1934

41.3

31.4

48.1

62.8

78.1

86.6^b

88.9^a

83.3^b

77.7

64.2^b

57.1^b

41.8^a

63.4

1935

37.5^d

38.7^a

56.2^a

58.6^a

69.8^b

81.1

88.2^b

85.7^b

74.4

67.6^a

55.2^a

35.2^a

62.6

1936

34.1^a

34.6

56.0^c

58.8^a

79.0^b

80.6^d

88.7

86.6

77.3

65.5

50.3

44.4

63.0

1937

47.1

42.4^c

41.9

59.3

77.1

82.3^b

86.6^c

86.2^b

76.3^b

63.4^c

53.6^d

40.4^d

63.2

1938

36.8

44.4

55.5^d

63.7^a

68.8^a

80.3

83.1

86.4^d

72.0^a

67.2

55.9^a

41.7

62.9

1939

38.0^b

43.4

46.7

56.4

75.4

82.2

85.0

78.0^a

64.7

50.9^b

41.6^a

62.6

1940

28.8^a

37.7

39.3

54.6

69.2

79.5

85.4

78.0

74.2^a

62.3^a

50.0

43.1

58.6

1941

33.9

36.4

42.6

70.5^a

76.0

80.6^a

83.6^a

82.2

80.4

67.8

59.1^a

43.5^a

63.1

1942

36.3

34.7

50.3

66.9

74.8^a

79.1

84.0

80.5

76.5^a

65.6

53.6

35.5

61.5

1943

35.2

41.4

49.4^a

57.0

74.2

85.2^a

85.2

84.4^a

77.4

62.5

51.4

39.5

61.9

1944

39.9

38.6

44.6^a

57.8^b

78.5

81.8

87.0

86.8

76.9

65.7^a

51.2

37.1

62.3

1945

32.6

40.1

62.5^a

66.8^a

70.2

79.9

82.1

81.5

78.4^b

64.4

55.6^a

34.8

62.4

1946

40.1^a

39.7

60.9

61.3

71.5

79.0

82.5

79.1

79.3

70.6

56.9

44.0

63.9

1947

42.9^a

36.8

43.8

60.3

71.3

78.4

81.9

85.1

76.9

74.0

48.2^a

39.2

61.8

1948

31.2

37.2

52.1

61.1

70.7

79.1

83.7

81.6

78.8

63.5

57.6

42.4

61.6

1949

43.3

46.3

51.8

62.2

73.6

83.2

86.5

84.3

73.4

69.5

52.3

42.6

64.2

1950

46.5

36.5

43.9

57.6^b

70.0

78.4^a

81.5

80.1^a

70.9

67.3

54.1

36.9

60.4

1951

42.1^a

42.5

49.7

61.9

72.9^a

76.7

81.2^b

80.0

74.0

63.9

47.1

41.7

61.2

1952

40.3

39.9

43.6

60.4

66.7

79.0

84.9

79.2

74.8

61.9

52.4

40.6

60.3

1953

40.6

42.8

47.1

56.8

69.9

79.1

83.9

81.2

77.0

68.0

55.0

45.2

62.3

1954

34.6

44.4

47.2

61.0

65.3

78.6

81.7

78.8

71.2

68.1

49.6

38.9

60.0

1955

34.4

37.8

46.8

61.1

74.0

75.2

87.7

84.1

73.4

65.2

48.8

34.0

60.4

1956

36.6

40.4^a

41.0

54.2

67.1

79.4

78.1

78.7

70.4

64.5

52.1

44.8^a

59.1

1957

32.8^a

41.1

46.0

60.0

69.6

82.2

83.6^b

81.1

75.8

61.4

53.2

43.7

60.9

1958

34.8

30.6

43.1

60.2

65.3

73.6

81.4

80.4

74.4

60.4

52.8

32.7

57.6

1959

35.7^a

37.7^a

45.9

60.5

73.0

77.7

82.0

81.9^c

78.2^a

64.5

50.7

41.4

60.8

1960

36.6

40.3

36.6

63.2^a

68.8

77.2

79.7

80.3

72.7

63.9^a

54.7^c

34.4

59.1

1961

29.3^d

40.2

45.6

53.2

66.2

77.4

81.6

79.5^a

80.2

66.4

52.0^a

37.8

59.5

1962

35.9

34.4^b

45.3

59.5

69.5^a

78.6

81.5

78.8

69.9^a

63.1

47.1

36.9^a

58.6

1963

32.6

30.0

45.8

60.2

67.9

76.6

82.5

79.2

70.9

71.5

54.9

32.4^a

58.9

1964

37.8

35.1

48.1

56.3

72.9

76.3

81.6^a

79.6

77.2

62.9

56.9

38.0^a

60.3

1965

32.7

37.2

43.6^a

55.6^a

75.5

77.7

81.3

80.3

74.5

61.8

50.2

41.5

59.5

1966

34.1

37.0

46.6

54.0

65.5

80.1

87.5

83.4

70.7

63.5

54.1

38.7

59.7

1967

39.5

34.1

42.2

57.3

60.8

80.0

80.3

78.0^b

73.2

62.2

45.3

40.5

57.8

1968

30.3

32.0

47.4

63.8

64.8

73.8

83.3

81.1

76.7

64.9

48.5

35.3

58.6

1969

32.2

34.5^a

41.4

60.7

69.7

77.1

78.4

82.0

74.0

63.1

M^j

34.6

M^a

1970

28.0

36.8

40.5

56.6

69.2

75.0

81.5

82.4

74.6

62.1

49.6

35.6

57.8

1971

29.8^a

34.3

41.5

54.4

63.7

77.8

81.2

79.7

73.5

67.5

47.5

43.5

58.1

1972

38.2

34.0^a

43.0

53.6

69.9

80.0

77.7

73.4

56.4

44.3

37.8

56.7

1973

37.8^a

34.0

50.3^a

56.2

62.1

77.5

81.9

82.3

75.2

66.5

52.3

42.7

60.1

1974

38.1

36.0

46.9

60.5

67.5

73.6

81.4

80.9

71.6

59.3

53.0

41.0

59.3

1975

39.1

38.6

43.6

52.4

72.6

76.6

81.3

80.4

68.1

64.5

56.7^a

39.3

59.6

1976

31.2

43.9

50.7

61.0

67.6

79.1

78.7

79.8

72.2

56.8

45.7

33.3^a

58.4

1977

25.8

37.3

51.2

61.4

73.1

75.2

83.8

80.7

72.8

61.0

50.3

36.1

59.2

1978

32.2

31.0

42.1

56.6

65.7

77.0^b

80.1

79.5

71.3

62.9^a

53.5

41.5

57.8

1979

35.0

26.5

50.8

57.0

68.8

74.7

81.0

77.7

71.8

58.2

54.3

39.7

58.1

1980

34.7

32.3

41.4

57.4

69.9

72.9

80.5

79.4

72.2

57.5

47.3

36.2

56.9

1981

28.9

43.9

45.0

61.3

71.1

77.2

82.6

80.0

71.2

58.5

50.8

36.8

59.0

1982

27.9

37.1

45.3

56.7

71.7

72.8

83.0^a

77.9

73.2

64.2

54.6^a

45.9

59.3

1983

36.4

40.1

47.9

55.0

66.8

79.2

84.5

83.4

77.2

62.5^a

52.4

36.1

60.2

1984

31.6

43.4

39.8

57.7

67.7

80.0

82.2

72.3

67.0

54.2

49.5^b

60.6

1985

32.5^a

39.6

51.8

62.5^a

73.5

74.7

81.9

79.5

75.7

64.4

52.4

36.1

60.6

1986

36.8

33.3

48.5

60.1

73.5

77.2

81.2

77.8

71.4

64.5

49.4^a

41.0

59.8

1987

34.5

36.8

50.5

59.7

69.8

78.6

83.9

78.6

72.4

60.2

51.5

42.1

60.0

1988

32.6

37.7

48.3

56.6

68.5

79.7

86.3

84.5

73.3

58.1

53.1

39.9

60.0

1989

40.7^a

37.3

47.9

56.5

68.5

77.7

81.8

79.2

75.1

66.3

50.6

28.2

59.3

1990

43.1

45.2

52.4

59.3

65.5

78.9

82.0

81.0

74.4

68.5

55.9

45.5^a

62.8

1991

37.6^a

44.8

50.8

61.2

77.2

82.0

84.9

84.0

76.3

66.2^a

52.5

43.7

63.6

1992

39.5

40.6

44.4

56.1

69.6

76.9

80.4

78.8^a

73.6

62.4

49.2^a

39.9

59.3

1993

40.6^a

34.8

42.7

60.0

73.5

79.7

86.9

85.0

73.9

62.0

54.0

40.9

61.4

1994

30.0^a

35.1

45.3

61.6

71.6^a

81.5

86.0

79.6

73.8

64.9

58.3

46.6

61.4

1995

40.6

36.4

52.7

59.8

68.2

79.8

84.7

85.5

73.9^a

68.7^a

47.0

34.2

61.1

1996

36.0^a

37.8

44.6

58.5

67.7

79.0

79.9

81.7

73.5

64.1

48.1^a

42.5^a

59.7

1997

35.7

44.4

47.1

57.0

65.9^a

78.2

83.7

80.1^a

72.9^a

63.2

47.8

40.9^a

59.8

1998

42.9^a

44.3^a

50.3

62.2

72.6^a

75.8

83.3

M^k

77.2

63.7

53.7

47.9

M^a

1999

38.5

42.4

46.5

61.4

71.0

81.7

89.7

84.0

75.8

63.7

56.0

43.2

62.9

2000

35.5

40.8

54.5

57.7

70.7

78.2

78.9

78.2

74.4

64.9

49.7^c

36.1^a

60.2

2001

36.8^a

40.2

42.6

60.8

72.0

80.0

80.7

85.3

76.4

66.7^a

57.5

48.4^a

62.5

2002

42.8

46.6

50.2

63.0

67.1^a

80.0

86.0

86.6

77.9

61.2

50.4

38.7^a

62.7

2003

30.6

33.9

49.8

57.0^b

66.5

75.3

83.3

74.8

61.5

55.0^a

41.5^a

59.6

2004

28.8^a

38.8^c

50.6

58.9

75.4

76.8^a

80.0

81.2

76.6

61.9

54.8^a

41.8^a

60.8

2005

35.6

42.8

63.9

68.0^a

81.2

83.6

84.4

80.2

61.2

55.0

37.6

61.4

2006

43.4^a

40.0

47.4

62.2

69.7

76.6

83.7

81.1

70.7

61.3

55.5

47.5

61.8

2007

40.3

31.5

47.5

54.8

74.2^a

80.5

81.8

79.8^c

77.1

70.1

49.7

38.7^b

60.6

2008

39.7

38.7

M^k

M^z

M^m

M^p

M^y

M^p

M^s

M^m

M^r

M^j

2009

M^p

M^k

M^g

M^l

M^h

M^p

M^j

M^h

M^f

54.7^a

37.5^a

M^j

2010

M^h

34.3^a

52.5^a

64.8

72.6^c

81.0

85.7

81.1^b

75.9

62.5

50.7

33.8

M^a

2011

32.1^a

38.5

46.0

59.0^a

69.9^c

76.6^a

M^f

M^q

M^v

62.6

56.0^d

44.3^b

M^c

2012

37.6^c

43.6^a

57.3

60.0

71.8

77.4^b

84.2^b

81.8^e

74.2^d

61.7^d

45.6^e

43.6^e

61.7

2013

36.2^d

35.1^c

41.7^d

58.8

69.7^b

77.8

83.3^b

M^f

73.4^a

64.0^d

47.3^d

41.0^e

M^a

2014

M^m

M^f

39.8

M^g

70.4^c

78.7

82.6^a

80.0

76.6

64.6

47.0

41.5

M^c

2015

31.0^a

26.8^a

41.3

59.3

76.2

76.8^d

83.2

83.3

80.2

62.7

55.7^a

51.6

60.9

2016

36.0

41.7

54.8

60.1

68.7

79.1

85.1

84.2

78.6

64.3

54.0

40.5

62.3

2017

38.7

45.6

43.9

63.0

66.0

77.3

81.5

78.9

76.4

69.0

51.0

36.5

60.7

2018

33.6

43.3

42.6

54.2

73.7

77.1

84.5

83.1

74.2

61.4

46.6

41.1

59.7

2019

35.5^a

38.9

45.7

61.1

68.7

77.4

84.9

81.8

76.9

63.8

47.0

39.3

60.3

2020

41.5

42.4

52.1

54.5

67.6

79.6

85.9

82.7

74.5

62.5

56.2

41.5

61.8

2021

35.7

34.6

50.8

61.2

69.5

79.3

82.4

82.0

74.9

66.5

51.0

44.6

61.2

2022

32.7

41.2

49.3

58.9^a

71.4

77.0

84.6

86.3

74.9

62.1

53.9

40.8

61.2

2023

44.5

44.7

47.8

64.0

69.8

75.6

84.1

79.3

74.1

65.8

49.6

46.1

62.2

2024

38.0

43.5

52.3

60.9

72.9

82.6

86.4

81.8

74.4

68.2

56.0

38.7

63.0

2025

33.0

37.4

53.5

62.0

68.7

79.1

87.5

82.1

78.2

65.2

50.5

36.5

61.3

2026

31.7

34.2

M^x

M^j

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

Mean

36.5

37.9

47.2

59.2

70.4

78.3

83.1

81.2

74.9

64.1

51.6

40.0

60.5

Median

36.5

37.7

46.7

59.3

70.0

78.4

83.1

81.0

74.6

64.1

51.2

40.3

60.5

Min

24.3

26.5

36.6

52.4

57.7

69.9

78.1

74.7

68.1

56.1

44.0

28.2

55.0

Max

47.8

46.6

62.5

70.5

79.0

86.6

89.7

86.8

80.9

74.0

59.1

51.6

64.2

Count

128

131

129

127

128

131

130

128

130

131

116