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	14.9	31.8	40.0
2023								66.6	62.9	53.8	37.0	36.0
2023	33.9	33.0	34.4	50.1	55.2	62.9	70.9	66.6	62.9	53.8	37.0	36.0
2022	21.3	27.3	36.9	46.1	59.8	65.0	71.8	70.3	61.5	47.5	43.2	30.2
2021	26.1	24.8	38.1	46.8	56.8	66.5	69.7	70.3	63.3	56.5	38.4	34.7
2020	30.5	30.9	40.2	41.8	56.2	65.5	73.5	69.3	58.8	51.9	42.8	31.7
2019	22.9	27.8	34.3	49.5	58.5	63.4	72.4	69.1	62.9	53.0	34.5	29.8
2018	25.7	32.2	31.4	39.1	61.9	64.2	71.4	71.0	64.5	53.4	36.6	30.4
2017	30.3	32.9	28.2	50.8	56.7	64.2	70.6	66.8	62.6	55.7	40.5	28.0
2016	23.4	30.3	41.3	45.2	55.0	65.2	71.1	71.4	64.4	51.2	39.7	28.0
2015	19.7	14.0	28.4	44.9	62.0	64.5	69.2	67.9	65.8	49.7	44.9	42.1
2014	17.2	20.5	26.8	45.7	56.9	66.2	68.4	65.8	61.5	51.8	36.6	31.8
2013	26.9	25.9	31.6	46.4	57.1	64.9	72.1	66.5	59.3	52.0	35.9	27.8
2012	27.6	31.9	44.6	45.3	62.2	64.0	72.3	68.2	60.3	51.7	36.9	34.1
2011	20.4	24.6	33.3	47.7	59.4	66.0	72.0	67.5	63.7	50.6	43.0	34.2
2010	23.8	25.8	40.6	50.3	59.4	67.3	72.3	68.8	62.2	49.6	39.3	24.5
2009	18.1	27.7	36.0	48.4	56.7	64.2	66.2	69.3	59.5	46.6	43.4	27.1
2008	27.7	26.5	34.1	49.0	52.1	67.5	70.3	66.2	62.6	46.8	38.1	29.5
2007	29.4	19.7	33.0	43.2	58.4	67.2	68.1	68.7	63.1	57.5	37.7	29.1
2006	31.9	26.9	33.9	47.2	55.6	65.5	72.2	68.4	58.6	48.0	43.5	36.3
2005	22.0	27.9	30.0	48.1	52.5	69.6	72.0	71.7	64.5	51.1	41.2	25.0
2004	16.7	24.5	36.4	46.4	61.7	62.7	67.4	67.1	62.7	48.2	40.7	28.3
2003	18.1	22.3	34.3	44.7	54.6	62.2	70.0	71.0	61.2	46.5	45.4	29.1
2002	30.8	31.9	36.6	48.0	53.5	65.8	70.9	70.7	63.1	47.2	37.7	27.0
2001	23.8	27.6	31.1	46.1	57.0	65.4	65.8	70.3	59.1	50.1	43.3	34.8
2000	22.8	27.1	40.3	45.3	57.2	64.3	65.1	65.6	58.6	49.2	37.0	21.9
1999	24.7	29.0	33.2	45.4	57.0	66.1	72.8	67.3	62.3	46.7	42.8	30.8
1998	31.0	32.0	36.8	46.5	60.5	63.1	67.7	68.3	61.7	50.0	39.0	34.4
1997	23.1	30.8	34.5	42.9	52.1	64.4	68.5	66.0	58.1	47.9	35.0	29.2
1996	22.3	24.9	30.8	45.7	55.3	66.4	67.6	69.0	61.3	48.9	34.7	32.6
1995	30.5	22.0	38.3	45.2	55.7	67.5	72.0	70.4	59.6	53.7	34.1	23.2
1994	15.1	22.0	31.6	48.6	55.6	67.8	72.9	66.5	59.8	48.9	44.5	33.9
1993	28.5	20.0	30.2	46.1	57.9	64.7	71.6	69.2	59.2	47.2	38.2	26.7
1992	26.8	28.3	31.8	44.2	55.1	62.8	67.5	64.7	59.5	45.6	38.3	28.7
1991	23.7	29.9	37.0	48.1	61.8	65.8	69.3	68.8	58.4	50.4	39.6	31.2
1990	32.2	30.1	37.5	46.5	53.8	65.0	69.4	67.4	58.7	53.0	40.6	33.0
1989	28.3	24.9	34.1	42.3	55.0	63.7	67.5	65.1	60.0	49.7	37.7	15.1
1988	19.1	24.4	34.8	43.8	56.6	62.6	71.8	69.5	57.1	43.1	40.5	26.7
1987	22.1	22.7	35.2	46.1	55.7	65.1	69.7	64.2	58.3	44.5	39.1	30.4
1986	24.6	23.6	35.9	45.8	58.9	62.1	67.4	64.3	57.4	48.3	34.3	28.4
1985	20.2	27.8	37.4	48.9	58.5	61.6	68.1	66.8	61.5	50.3	41.4	24.0
1984	20.4	32.7	27.9	43.8	53.5	65.5	67.0	69.3	56.6	52.8	38.3	34.8
1983	25.5	28.0	37.6	43.5	53.7	64.6	69.5	69.5	61.2	49.4	39.8	24.7
1982	16.5	26.1	32.8	43.2	58.4	61.8	68.6	64.0	60.1	49.6	41.9	34.8
1981	17.1	32.0	33.4	48.4	57.1	65.1	69.5	67.0	59.5	45.9	39.4	26.4
1980	25.4	21.6	32.2	46.9	58.3	61.8	70.0	71.1	62.2	46.3	34.9	23.5
1979	23.3	15.9	38.4	45.9	57.3	62.7	68.8	67.7	59.9	48.5	43.1	31.8
1978	21.0	17.3	30.8	43.9	55.6	63.4	67.2	69.6	58.5	47.5	39.5	28.4
1977	13.8	25.8	38.6	47.5	58.6	62.2	69.2	67.2	61.2	47.3	41.1	25.6
1976	18.7	32.1	38.1	48.2	53.7	67.3	66.2	66.2	58.0	45.4	33.4	21.6
1975	27.8	28.1	32.4	40.0	60.2	64.9	69.4	67.4	56.1	52.4	44.1	28.1
1974	27.0	24.2	34.0	48.3	54.5	63.3	68.4	67.1	58.7	45.8	40.6	31.2
1973	28.3	24.1	41.0	47.1	52.3	67.2	69.9	69.6	60.3	51.6	40.6	30.4
1972	26.8	22.5	31.5	41.8	57.5	61.5	69.8	66.7	60.8	44.7	35.7	31.5
1971	18.7	25.5	31.5	42.6	53.6	65.9	67.5	66.0	63.6	54.9	37.6	32.4
1970	16.7	23.8	29.9	44.8	58.4	63.0	69.4	68.0	62.2	51.5	41.1	27.0
1969	22.9	25.1	31.8	47.4	56.3	64.8	67.9	67.6	60.5	48.3	37.4	24.3
1968	18.1	21.6	37.4	49.1	52.7	63.6	70.2	67.8	61.4	51.1	38.7	25.4
1967	29.0	21.1	31.2	45.5	48.9	67.1	68.4	66.0	58.6	48.6	34.3	29.6
1966	21.9	24.8	35.3	42.2	52.3	65.7	70.5	68.0	57.0	47.2	40.7	27.8
1965	20.3	24.4	31.4	42.0	59.9	62.7	66.9	66.3	61.2	46.3	37.7	30.6
1964	25.3	22.1	35.2	43.5	58.2	63.3	70.4	64.2	60.4	46.1	41.0	28.3
1963	20.1	16.8	34.8	45.4	54.2	64.2	69.0	64.3	56.3	53.6	43.0	22.1
1962	23.0	23.3	33.8	45.9	58.9	66.1	66.6	66.3	56.1	49.4	35.2	22.6
1961	17.7	27.1	33.8	41.4	53.7	66.1	69.7	68.4	67.1	52.5	39.7	27.4
1960	26.9	28.2	23.1	49.9	55.3	64.6	66.8	68.4	61.4	49.1	40.6	20.7
1959	22.9	23.9	33.1	47.7	59.5	65.7	70.2	70.5	64.6	52.4	37.3	30.7
1958	23.4	18.2	32.3	46.3	53.5	59.8	69.8	66.9	59.2	47.7	39.6	19.9
1957	19.5	29.2	34.2	47.3	55.8	67.6	68.2	64.3	60.9	46.9	39.9	32.1
1956	23.9	27.3	29.3	41.7	52.0	65.2	65.4	65.3	56.1	49.7	38.5	32.4
1955	21.7	25.6	34.4	49.0	58.5	62.8	74.3	71.1	58.8	51.8	36.1	22.1
1954	22.1	32.0	33.8	48.1	53.4	65.8	68.0	65.3	60.0	52.5	37.3	26.7
1953	29.5	30.1	35.8	44.4	58.5	65.8	70.1	67.4	60.8	52.0	40.7	33.1
1952	27.5	28.0	32.6	47.8	53.8	66.8	72.0	67.0	60.8	45.7	40.0	30.2
1951	28.4	28.7	34.6	46.4	57.8	64.7	69.8	67.6	60.1	51.8	34.0	28.8
1950	34.1	24.9	29.0	41.8	56.2	64.1	67.8	67.6	57.8	52.8	40.3	25.4
1949	32.4	32.1	37.5	47.7	57.4	69.3	74.1	70.6	58.2	55.0	38.1	30.0
1948	18.1	24.1	36.5	47.7	56.2	64.7	70.3	68.6	62.0	48.6	45.0	29.9
1947	30.8	22.6	31.0	45.4	56.3	63.8	68.5	71.1	61.3	56.9	36.5	27.7
1946	27.2	25.6	45.1	46.2	56.8	63.9	69.7	64.3	62.2	54.5	43.5	31.2
1945	17.8	26.5	45.7	50.6	53.6	64.1	68.8	66.9	63.2	48.6	40.3	24.5
1944	28.3	26.4	31.5	42.9	62.9	66.7	71.0	70.0	61.3	48.3	38.8	25.4
1943	24.4	26.3	34.0	39.9	58.5	70.6	70.9	68.7	59.2	48.6	37.0	25.7
1942	22.9	22.0	36.8	49.6	59.7	65.7	69.7	65.7	59.2	50.0	38.4	23.9
1941	22.6	22.4	27.3	51.3	57.1	64.9	70.3	64.6	61.4	53.0	41.4	31.3
1940	17.0	24.5	27.4	40.6	55.9	62.6	68.6	64.8	58.2	45.5	37.4	30.8
1939	24.8	29.0	33.3	43.1	59.9	65.3	69.9	71.0	62.0	49.6	35.6	30.4
1938	23.4	27.1	36.9	47.2	54.0	64.1	69.8	69.9	57.3	52.7	40.1	28.7
1937	31.9	26.7	28.3	43.2	57.5	65.8	69.1	70.3	57.4	46.5	37.0	26.1
1936	18.5	17.6	39.0	42.4	58.1	64.0	69.4	68.4	61.1	49.3	33.9	30.6
1935	21.6	23.6	36.4	42.4	51.5	63.7	70.6	66.8	56.9	48.6	39.9	21.8
1934	27.0	11.7	30.3	44.0	57.8	67.6	69.9	63.3	61.6	46.5	40.6	26.2
1933	32.2	25.6	31.3	45.6	58.0	66.2	68.3	66.3	60.5	47.4	32.7	26.2
1932	35.2	28.6	28.6	40.8	55.7	62.7	66.2	66.7	59.5	49.4	34.5	29.3
1931	24.5	25.6	32.5	44.2	56.0	64.7	71.1	67.2	64.4	51.9	45.3	32.8
1930	25.3	28.6	33.8	42.4	57.8	66.2	68.2	66.0	62.2	46.9	38.2	27.1
1929	23.8	24.9	39.4	46.0	55.4	65.1	67.9	64.5	60.3	46.6	37.9	28.1
1928	26.1	25.6	32.2	41.7	54.2	61.3	69.3	69.7	55.6	50.9	39.3	31.4
1927	22.8	29.7	37.2	42.6	53.9	60.7	67.7	62.2	59.3	51.6	41.9	29.5
1926	24.2	22.8	28.4	40.5	54.7	59.3	67.8	67.4	57.1	47.4	36.1	22.6
1925	20.0	30.9	37.6	46.2	52.3	68.0	66.3	65.9	60.2	42.2	35.6	28.1
1924	25.3	21.3	32.5	42.2	51.8	62.1	66.7	66.4	55.1	49.1	36.9	26.5
1923	22.8	19.6	31.5	44.2	54.5	67.0	66.8	65.4	59.9	47.9	36.9	35.5
1922	20.7	27.7	35.2	45.6	58.9	66.2	68.2	65.6	60.6	50.8	38.8	27.1
1921	26.2	27.7	44.1	51.7	56.0	65.8	72.5	64.8	63.2	48.6	37.6	27.1
1920	16.4	21.0	33.6	42.0	53.0	63.4	66.1	67.8	59.9	53.9	36.2	30.1
1919	27.7	27.3	37.3	43.5	56.4	66.8	68.9	64.6	59.5	53.2	37.3	21.9
1918	13.7	22.7	36.0	44.2	61.3	60.9	67.3	68.9	54.6	51.7	38.3	31.8
1917	24.5	21.4	32.2	43.7	49.5	63.3	69.9	68.6	54.4	44.5	33.2	18.3
1916	29.2	21.1	24.2	43.5	56.8	59.4	70.3	68.2	58.5	49.3	37.0	26.8
1915	25.7	28.1	29.3	49.3	52.0	62.2	67.1	65.4	61.3	50.3	37.4	25.8
1914	24.3	17.7	29.2	42.0	58.5	63.0	66.3	67.1	56.8	52.4	35.6	24.4
1913	32.3	23.5	39.1	46.8	54.8	63.9	68.3	66.3	57.1	52.0	39.9	31.2
1912	15.1	20.3	29.5	45.1	57.7	61.9	68.4	63.5	58.6	50.8	39.1	31.2
1911	26.4	24.2	30.5	41.7	62.0	63.7	70.5	67.3	58.4	48.1	33.7	32.7
1910	23.3	23.0	39.6	48.5	54.2	61.8	69.9	65.2	59.4	51.6	32.6	20.4
1909	26.4	31.0	31.0	44.0	55.6	65.2	66.2	64.9	57.5	45.2	41.2	24.3
1908	24.6	19.6	35.2	44.9	57.0	65.2	70.5	65.4	60.2	51.4	37.1	27.8
1907	24.6	17.2	35.5	39.9	51.0	60.8	68.4	64.8	59.6	44.9	35.3	29.8
1906	30.4	24.2	27.4	45.5	56.1	65.8	68.3	69.7	61.3	49.0	36.8	26.2
1905	20.3	16.9	33.1	44.7	57.1	63.7	69.8	64.9	58.7	49.6	34.9	30.4
1904	16.0	17.5	30.3	41.1	59.2	64.4	67.4	65.4	57.3	46.7	33.7	21.2
1903	23.5	26.9	42.7	45.1	58.0	59.3	67.4	61.9	58.4	50.2	32.9	22.9
1902	21.6	20.8	38.2	44.9	55.2	61.4	67.5	64.5	57.5	50.3	43.1	24.6
1901	24.6	18.2	32.4	43.6	55.2	65.6	72.1	68.4	59.4	49.1	31.1	26.3
1900	26.1	23.8	26.9	45.1	55.9	66.1	70.5	71.1	62.7	55.4	39.5	28.1
1899	22.6	19.7	31.8	45.7	57.0	67.7	69.3	67.7	57.1	51.5	37.5	29.1

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