The Pennsylvania State Climatologist is a service to the Commonwealth by the College of Earth and Mineral Sciences and Penn State.

Division Average Temperature

The temperature data is reported in degrees Farenheit *Values since January 2011 are provisional

Year	January	February	March	April	May	June	July	August	September	October	November	December
2024	16.1	35.8	43.3
2023								70.8	65.7	55.7	41.7	38.0
2023	37.4	36.8	38.7	53.0	57.4	66.8	73.7	70.8	65.7	55.7	41.7	38.0
2022	25.0	31.8	40.5	47.4	61.6	69.2	74.8	74.4	65.1	49.7	45.2	31.3
2021	30.3	27.8	39.8	50.1	59.1	70.5	73.0	74.1	65.2	57.5	41.3	37.9
2020	33.6	35.0	43.0	46.7	57.5	69.0	76.8	73.9	62.5	53.6	44.5	32.2
2019	28.1	30.7	37.0	52.5	62.7	67.7	75.5	71.0	66.2	54.2	37.6	32.8
2018	25.3	34.6	36.1	44.0	65.7	68.0	72.5	73.3	68.6	55.9	37.6	35.5
2017	31.0	37.4	34.3	54.7	59.4	68.2	73.7	67.8	64.6	57.3	39.4	31.9
2016	26.6	32.4	44.2	47.8	58.3	68.9	74.9	74.8	67.9	55.3	42.1	32.0
2015	24.1	18.5	32.6	47.8	64.2	68.8	71.5	70.4	66.9	51.1	46.2	42.0
2014	21.5	23.7	31.6	48.2	60.0	69.1	71.4	67.9	64.0	54.7	38.4	34.9
2013	29.7	28.6	35.6	49.8	59.8	69.3	75.0	69.2	61.6	54.4	39.2	31.4
2012	30.9	34.8	48.1	49.7	64.6	68.0	76.3	71.6	64.3	53.7	38.6	36.5
2011	23.5	28.8	38.0	50.5	62.4	69.8	75.8	70.5	65.4	51.4	45.1	36.3
2010	27.7	27.8	44.2	54.1	61.9	71.0	75.2	71.6	64.6	52.1	41.4	27.4
2009	21.5	30.5	39.2	50.4	59.2	66.8	68.3	71.6	62.2	49.7	45.5	30.3
2008	30.2	27.7	36.7	51.9	55.3	70.7	72.3	68.0	64.3	50.0	39.9	30.9
2007	32.2	21.6	37.1	45.8	61.1	70.0	71.1	72.0	65.7	58.8	39.7	31.7
2006	35.2	31.0	38.9	51.2	59.0	67.9	74.5	72.0	61.3	50.3	44.6	38.3
2005	26.6	31.4	33.6	45.9	55.4	71.8	74.8	74.0	67.0	53.5	43.3	26.9
2004	21.2	27.6	40.2	50.1	65.3	66.5	70.9	70.2	65.9	51.5	44.1	31.6
2003	22.4	25.5	36.9	48.9	57.8	65.8	71.6	73.0	63.4	49.8	45.4	31.9
2002	33.9	35.6	39.2	51.8	57.1	69.6	74.4	74.4	66.7	50.4	40.4	28.5
2001	27.8	32.7	34.9	49.5	60.3	69.3	69.7	73.9	62.1	52.9	46.1	37.0
2000	26.5	31.9	44.0	49.7	62.1	69.2	69.2	70.0	62.3	53.7	40.2	24.2
1999	27.6	32.9	36.8	50.4	61.2	69.7	76.6	70.7	64.6	49.7	45.6	33.3
1998	35.4	36.9	41.3	51.5	64.4	67.8	71.5	72.1	66.6	53.3	42.8	37.3
1997	25.9	34.5	39.1	47.5	55.4	68.1	72.3	69.0	62.7	52.2	38.4	49.9
1996	24.3	28.8	33.4	49.5	57.2	70.1	70.8	71.0	63.9	52.2	37.2	34.8
1995	32.0	26.4	42.0	47.4	58.7	69.1	74.9	75.5	63.1	55.9	36.6	26.6
1994	18.5	24.8	35.1	52.6	62.6	71.0	74.0	68.6	63.0	51.3	46.0	35.8
1993	31.8	25.0	34.0	49.4	61.6	68.0	75.1	72.3	62.5	49.9	40.5	26.9
1992	29.5	32.1	36.0	48.1	57.4	65.3	70.5	67.5	62.9	48.7	41.6	31.8
1991	28.1	33.9	41.0	50.7	65.7	70.8	74.8	73.0	62.0	52.9	41.1	33.9
1990	36.0	34.9	41.6	50.6	57.0	68.3	72.0	70.2	62.1	55.5	44.8	35.2
1989	31.6	29.6	37.4	47.0	57.1	68.2	71.9	69.4	62.9	52.7	39.9	19.7
1988	22.4	29.2	39.6	47.9	60.1	67.4	76.4	73.8	60.6	47.3	42.1	30.6
1987	26.2	28.5	41.2	51.5	60.8	70.0	75.1	69.9	62.7	47.6	42.0	34.3
1986	27.9	27.5	40.1	51.0	63.1	68.2	73.0	68.4	63.1	52.9	38.0	33.4
1985	24.3	30.3	40.6	53.2	61.1	64.5	71.1	69.8	65.0	52.9	45.4	27.7
1984	22.1	34.6	30.4	47.4	55.5	67.7	69.3	70.6	60.0	56.2	39.8	37.2
1983	28.8	31.2	40.5	46.8	56.0	67.0	72.5	71.6	62.8	50.6	41.5	26.7
1982	18.9	28.2	35.0	45.4	62.0	64.0	70.8	65.3	61.5	50.5	43.9	36.6
1981	21.0	32.5	36.1	51.4	58.9	67.9	71.5	68.9	61.3	47.8	40.9	29.4
1980	27.8	25.8	35.4	49.9	60.4	64.5	72.9	73.5	65.4	49.0	37.5	26.5
1979	25.6	19.2	41.0	47.8	59.4	65.6	70.9	69.6	61.7	50.6	44.3	34.3
1978	22.9	20.1	33.8	47.6	58.4	67.2	70.3	72.4	62.8	49.6	42.0	31.4
1977	14.9	28.5	43.2	52.2	62.0	65.0	72.7	70.2	64.7	49.4	43.7	27.0
1976	22.2	34.9	41.3	51.9	56.2	69.9	68.8	68.4	60.3	46.8	34.8	24.0
1975	30.4	30.1	35.8	43.2	62.3	67.6	72.5	70.3	59.2	54.4	46.3	30.7
1974	31.0	28.1	38.1	49.8	57.2	65.1	70.4	70.0	60.9	47.9	42.3	33.1
1973	30.3	27.8	44.1	49.9	55.3	69.7	72.5	71.7	63.2	53.2	43.1	32.4
1972	30.0	24.8	35.1	45.6	60.2	63.8	71.8	69.2	63.5	47.1	38.2	34.6
1971	22.9	29.2	35.4	46.9	56.5	69.6	70.6	68.9	66.4	57.3	40.3	35.1
1970	18.6	26.9	33.0	48.8	61.4	66.2	72.1	71.3	65.9	54.8	43.8	32.0
1969	26.3	28.8	35.6	50.0	59.6	68.5	71.5	70.0	63.0	50.1	40.2	27.8
1968	21.2	26.0	39.8	51.1	54.7	65.9	72.4	71.3	63.9	53.1	41.7	28.5
1967	32.8	24.1	34.9	48.9	51.4	70.0	70.4	68.3	60.6	49.8	37.2	32.4
1966	25.5	28.1	39.0	45.1	55.1	68.0	73.5	71.0	59.8	48.4	41.6	30.3
1965	24.2	27.4	34.5	45.0	62.0	65.7	69.5	69.1	64.3	48.9	41.1	34.1
1964	27.2	25.7	38.6	46.4	60.7	67.0	73.6	66.8	62.6	48.6	43.8	31.6
1963	22.8	19.7	38.4	48.8	56.1	67.1	71.2	67.0	58.4	55.0	44.6	24.7
1962	26.4	27.0	36.6	48.8	62.3	68.2	69.5	69.2	58.4	51.8	38.0	25.0
1961	21.3	30.2	38.4	44.8	56.0	67.3	72.0	70.5	68.9	53.6	42.9	30.0
1960	32.0	32.6	27.7	53.6	56.9	66.9	69.2	71.6	64.5	50.9	42.3	21.5
1959	27.3	29.7	37.1	51.3	63.5	69.9	74.1	74.3	67.4	55.5	40.2	33.4
1958	28.3	24.7	37.4	51.4	57.6	64.0	73.9	70.1	63.2	51.3	43.3	23.7
1957	25.9	34.3	38.9	52.1	60.1	71.5	72.4	69.2	65.1	50.1	43.0	35.7
1956	29.7	33.2	35.9	47.3	56.7	69.6	69.9	69.3	60.3	53.0	42.4	37.2
1955	27.2	29.2	39.6	52.9	62.7	66.6	77.9	75.1	63.6	54.0	39.3	26.8
1954	26.6	36.1	38.0	52.7	56.9	69.0	71.3	68.8	64.5	55.6	40.4	30.7
1953	33.6	34.8	40.1	48.1	62.3	68.9	73.0	70.2	64.0	54.4	42.0	35.0
1952	31.9	33.7	37.3	50.9	57.5	71.2	75.6	70.9	63.7	48.1	42.8	33.2
1951	30.8	31.8	38.5	49.3	60.3	67.9	72.7	70.3	63.9	54.1	36.6	31.1
1950	37.6	30.1	33.1	45.0	59.7	67.4	70.3	69.7	60.9	54.6	42.0	27.1
1949	34.9	35.1	39.5	49.3	60.4	71.5	76.2	72.5	60.3	56.8	40.8	32.9
1948	20.4	27.1	40.5	50.9	59.1	66.8	72.9	70.9	64.5	50.1	46.2	31.9
1947	33.7	25.7	33.5	49.5	58.9	66.7	70.6	73.6	64.7	58.3	38.7	29.9
1946	29.6	29.6	46.8	49.1	58.9	66.3	71.9	66.5	64.7	55.9	44.8	33.2
1945	20.7	29.1	49.2	52.7	56.5	67.1	71.2	69.0	65.3	51.0	42.1	26.0
1944	31.5	30.8	34.9	46.3	66.5	69.5	73.3	72.7	64.0	50.3	42.0	26.2
1943	28.8	31.9	39.2	44.2	62.2	74.1	74.3	72.4	62.0	50.8	39.1	29.3
1942	28.3	28.5	41.9	54.2	64.1	69.8	73.5	70.8	65.6	54.9	42.4	28.5
1941	27.9	27.1	33.0	54.9	62.3	69.4	73.8	69.1	65.9	57.2	44.3	35.5
1940	21.0	30.2	32.4	45.7	61.3	68.0	72.6	68.7	61.5	49.1	42.0	35.2
1939	30.2	33.9	39.5	48.0	63.6	70.2	72.3	73.9	65.4	52.4	40.0	34.5
1938	29.4	33.9	42.6	51.3	59.0	67.7	73.6	74.7	62.2	56.3	43.1	32.6
1937	36.3	32.3	35.7	48.3	61.2	70.6	73.3	74.2	61.3	50.1	41.7	29.2
1936	24.0	21.5	43.1	47.3	63.3	68.9	74.0	73.2	66.3	53.9	38.9	34.2
1935	27.2	29.9	42.6	48.2	56.1	67.7	75.7	71.5	62.0	52.4	45.0	27.1
1934	32.9	20.8	35.9	50.8	63.2	73.9	76.7	69.3	67.0	51.9	45.7	31.3
1933	37.1	32.5	38.6	52.2	62.7	72.5	73.9	71.6	66.6	51.4	38.6	31.4
1932	41.3	35.8	34.9	47.9	61.0	69.3	73.6	73.2	65.6	53.8	39.6	32.6
1931	29.5	32.6	38.0	49.5	61.2	69.2	76.4	71.7	70.1	55.5	49.7	37.7
1930	29.5	36.0	39.9	48.4	62.0	70.4	74.1	70.6	68.5	51.0	42.1	30.2
1929	28.0	30.3	44.8	52.6	59.6	69.0	72.9	68.6	66.5	50.6	42.2	32.2
1928	31.0	31.6	38.1	47.6	59.3	66.6	73.9	74.5	60.9	54.8	43.8	35.0
1927	27.3	35.5	43.1	48.5	59.0	64.4	72.6	66.2	64.7	55.3	46.5	33.0
1926	28.6	29.4	35.2	47.1	59.7	64.9	72.8	72.6	64.2	51.6	40.9	26.7
1925	24.3	36.2	42.2	51.8	56.3	73.3	71.5	70.2	67.8	46.5	39.9	31.3
1924	29.5	28.6	37.7	46.8	55.9	66.1	70.4	70.6	60.3	52.2	40.8	30.2
1923	28.4	25.8	38.4	49.8	59.9	72.4	71.4	69.5	65.2	51.2	40.8	39.4
1922	25.0	34.1	40.6	50.7	63.3	70.4	72.7	69.8	66.5	55.0	42.8	31.0
1921	30.7	33.8	48.5	56.4	60.3	71.3	77.1	68.8	69.4	52.5	42.7	30.9
1920	20.7	26.5	39.2	48.1	57.1	67.9	70.4	71.0	64.5	57.4	40.9	33.5
1919	32.5	33.5	42.6	49.9	61.1	71.8	73.4	68.4	64.4	57.3	41.6	25.1
1918	17.1	28.9	42.2	49.7	66.0	66.6	71.1	74.0	59.2	55.4	42.2	36.2
1917	28.7	27.2	38.1	50.0	54.4	67.9	73.1	72.5	58.7	47.8	37.7	21.9
1916	34.3	26.9	30.7	49.0	62.4	64.5	75.3	72.3	62.9	52.1	41.3	30.2
1915	29.2	34.0	35.3	55.1	57.3	66.3	71.9	69.2	67.3	54.3	41.9	29.3
1914	29.5	22.8	35.6	48.4	62.5	69.1	72.2	72.3	61.8	57.0	41.1	27.3
1913	36.6	28.7	43.9	52.4	59.4	69.1	72.9	70.8	62.7	55.6	44.2	34.4
1912	19.1	25.5	35.0	51.1	62.1	66.5	72.2	67.9	65.8	54.5	43.7	34.5
1911	31.4	31.6	35.6	47.3	66.1	68.9	74.7	72.0	65.0	52.4	38.6	36.3
1910	27.1	27.8	45.1	54.6	58.2	66.4	73.8	70.3	66.0	55.9	37.7	24.4
1909	30.9	37.4	36.9	50.2	61.0	69.4	70.3	69.7	63.4	48.7	45.8	27.7
1908	29.5	25.5	41.3	51.3	62.5	69.9	75.2	69.8	65.8	55.3	41.4	32.0
1907	29.0	23.1	41.3	45.5	56.0	64.1	72.5	68.7	65.4	48.5	40.9	32.9
1906	35.3	29.3	33.2	50.8	61.0	70.2	72.2	74.1	67.3	52.2	42.2	30.7
1905	25.5	22.3	38.6	49.6	61.9	68.6	73.5	69.9	64.3	53.9	39.6	34.2
1904	19.2	22.6	35.7	46.3	62.8	68.7	71.4	68.7	63.9	50.6	38.7	25.5
1903	27.2	31.4	47.1	49.7	62.1	64.2	71.7	67.6	63.3	53.7	37.4	26.4
1902	25.7	25.8	42.8	49.2	60.1	66.9	72.6	68.6	63.1	53.2	47.4	28.1
1901	29.9	23.2	38.1	48.6	60.1	69.9	77.9	73.1	64.1	52.1	36.2	29.4
1900	30.4	28.7	32.0	50.4	61.4	70.9	75.3	75.2	68.7	58.4	45.0	32.1
1899	26.1	24.2	37.3	50.0	61.5	70.5	73.3	71.3	61.9	54.1	41.1	32.0

Mailing Address:

Pennsylvania State Climatologist
503 Walker Building
University Park, PA 16802

Online:

Data Request Form

E-mail:

psc@meteo.psu.edu

Phone:

814-865-8732