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	14.5	38.3	46.2
2023								74.5	69.6	58.8	43.1	40.3
2023	39.4	40.7	43.4	56.1	60.3	68.3	76.7	74.5	69.6	58.8	43.1	40.3
2022	29.0	35.1	44.6	50.7	64.4	72.2	77.1	76.3	67.7	52.3	46.3	34.4
2021	33.2	30.5	43.2	51.8	61.0	71.8	77.0	76.3	68.5	58.4	43.1	39.9
2020	36.5	38.2	47.0	49.3	59.8	72.5	79.6	76.1	65.6	56.8	47.5	35.3
2019	30.6	33.5	39.3	54.2	65.0	70.4	77.3	74.4	69.7	58.3	39.9	35.1
2018	28.4	38.1	36.4	47.5	67.7	70.4	76.3	76.0	68.4	60.8	39.9	36.6
2017	36.1	40.2	38.3	57.5	60.7	71.0	76.5	70.0	65.0	61.6	42.6	34.7
2016	28.3	32.7	47.2	51.2	58.4	71.4	77.7	76.8	69.0	54.2	42.7	35.3
2015	26.6	21.8	36.1	52.0	67.1	70.6	74.3	72.5	68.7	53.6	49.5	43.8
2014	23.2	26.8	32.7	50.6	62.0	71.5	73.4	69.2	66.0	56.4	40.2	36.7
2013	32.6	31.5	37.5	53.2	61.2	71.3	76.4	71.0	64.5	55.9	40.8	34.1
2012	33.5	38.0	49.9	52.0	66.4	69.9	77.7	73.3	65.1	54.8	39.5	39.1
2011	25.7	32.2	39.6	55.6	64.0	71.9	78.1	73.0	67.1	53.0	47.5	38.7
2010	29.4	28.3	45.6	55.4	63.3	73.1	77.1	74.0	67.6	54.7	42.8	28.5
2009	25.5	33.0	40.5	51.7	61.3	69.4	70.9	73.8	63.8	51.9	47.4	32.1
2008	32.7	31.8	40.6	53.1	57.3	72.3	74.3	70.0	66.1	52.0	42.4	33.7
2007	34.8	24.3	40.9	48.3	63.2	71.4	73.4	73.7	67.8	61.1	42.2	34.2
2006	37.9	32.8	41.0	53.7	60.1	69.7	75.9	74.7	62.7	53.1	47.0	40.3
2005	30.4	34.1	37.0	52.2	56.5	71.7	75.8	74.3	68.3	55.2	45.4	29.3
2004	24.0	30.3	43.3	52.2	67.6	68.4	73.0	72.1	67.0	52.9	46.5	33.6
2003	25.4	27.5	40.5	50.4	59.0	67.6	74.0	74.8	65.4	51.8	48.3	33.0
2002	36.9	37.9	42.4	54.3	59.7	71.5	76.3	75.7	67.7	53.0	42.8	31.0
2001	29.0	35.6	37.9	52.6	61.9	70.8	71.4	75.6	64.8	55.1	49.1	39.8
2000	29.0	34.6	46.1	50.5	63.0	70.1	69.7	71.0	63.5	55.6	41.9	26.2
1999	31.1	35.2	39.4	51.7	61.6	70.0	78.0	72.8	65.3	51.8	48.3	35.7
1998	37.8	38.8	42.8	53.5	64.9	69.2	73.4	73.1	69.3	55.6	45.4	40.3
1997	29.2	36.5	41.7	48.8	57.0	68.3	73.3	71.2	64.4	54.3	40.7	35.5
1996	26.2	30.6	35.6	51.5	58.6	71.4	72.0	71.2	65.1	53.5	38.0	36.0
1995	33.4	28.3	43.4	49.5	60.1	69.8	75.5	75.0	64.4	56.9	37.8	28.8
1994	21.1	28.4	37.9	55.8	57.8	73.3	75.8	69.9	63.9	52.4	47.1	37.9
1993	33.3	27.6	35.2	49.8	62.3	69.1	75.8	73.7	64.6	51.7	43.4	32.4
1992	31.5	34.6	38.0	49.9	57.6	66.2	72.7	68.4	63.3	50.1	42.3	33.0
1991	30.5	36.5	43.1	52.7	67.7	72.3	76.9	74.9	64.1	54.2	42.4	35.8
1990	38.1	38.3	44.5	52.3	59.2	70.6	73.9	71.3	63.9	57.3	46.3	37.1
1989	33.9	32.1	39.0	48.5	58.5	70.5	72.9	71.1	64.3	54.1	41.8	21.4
1988	24.3	31.1	41.6	49.4	61.2	69.9	77.6	75.4	62.1	48.4	43.4	32.3
1987	28.4	30.9	42.3	50.4	62.2	72.0	77.1	72.6	64.9	48.2	43.9	36.0
1986	30.2	29.6	41.7	52.0	63.7	70.7	75.7	70.5	65.1	54.9	40.3	34.9
1985	26.1	32.5	42.9	54.8	62.9	67.8	73.8	71.8	66.5	55.2	47.8	30.0
1984	24.6	36.7	34.0	48.7	58.5	70.4	71.9	72.6	62.2	58.7	40.9	39.9
1983	30.9	31.9	41.7	48.5	58.1	69.4	75.3	74.9	65.5	53.4	43.6	28.9
1982	21.0	30.8	38.6	48.0	63.5	66.4	73.9	68.9	63.9	53.3	45.4	39.2
1981	24.7	35.5	38.3	53.5	59.9	70.2	73.6	70.4	63.3	49.6	42.6	30.5
1980	29.1	28.0	37.4	51.8	62.7	67.4	75.3	74.9	67.9	51.2	39.9	30.8
1979	27.3	21.1	43.1	49.3	60.6	67.0	71.9	71.4	64.0	51.8	46.5	35.9
1978	24.4	21.8	36.2	49.8	59.0	68.7	71.0	74.6	66.3	51.3	43.9	34.8
1977	18.1	31.0	45.6	53.7	64.1	67.6	75.2	73.1	67.1	51.5	44.9	29.9
1976	25.6	38.5	43.7	53.6	58.1	71.5	70.8	70.0	63.1	48.8	37.8	27.3
1975	33.1	32.4	37.7	45.9	63.6	69.2	73.3	73.8	61.3	56.8	48.6	32.7
1974	34.5	31.1	41.8	53.2	60.1	67.0	74.0	73.1	63.3	50.6	44.1	35.3
1973	33.2	31.0	45.9	50.6	57.3	71.9	74.4	74.1	67.0	56.3	45.7	34.7
1972	32.7	28.2	38.6	48.5	60.7	65.2	74.0	71.4	66.8	49.8	40.2	36.7
1971	25.3	31.7	37.6	49.2	58.0	70.6	73.5	70.9	68.4	59.0	42.5	39.0
1970	22.7	30.6	36.1	50.8	64.2	69.2	73.7	72.9	68.9	56.8	44.1	33.9
1969	28.1	31.6	37.9	53.3	62.3	71.5	74.1	72.1	65.4	52.8	41.5	30.0
1968	24.3	29.0	43.4	53.1	56.9	69.1	75.5	75.3	66.7	55.6	43.6	30.3
1967	34.8	27.0	38.7	52.2	54.2	71.4	72.8	70.4	63.0	52.2	39.2	34.3
1966	27.1	30.7	42.3	46.7	59.0	71.7	77.7	75.0	63.8	51.9	43.7	32.2
1965	27.4	31.2	36.9	48.5	65.1	69.1	73.6	72.4	67.9	51.9	43.2	36.7
1964	30.0	29.0	41.2	48.9	63.0	70.3	75.1	69.9	65.0	50.8	46.1	33.7
1963	25.6	23.2	42.0	52.2	59.5	69.5	73.7	69.9	62.3	58.0	46.3	26.6
1962	28.8	28.5	38.7	51.7	64.5	70.5	72.0	72.0	61.4	54.9	40.2	28.0
1961	24.1	32.6	41.4	46.8	57.8	69.2	74.3	73.0	70.9	56.2	45.4	31.2
1960	33.0	33.3	30.5	55.7	59.0	69.1	71.6	74.0	66.2	53.6	44.5	24.9
1959	28.8	32.8	39.3	53.9	64.7	71.0	75.4	75.2	68.5	57.1	41.2	35.4
1958	29.8	26.5	37.7	52.3	59.7	66.5	75.5	71.8	65.1	53.3	45.2	26.7
1957	27.7	35.7	40.4	53.7	62.5	73.0	73.8	71.5	67.2	51.6	44.0	36.4
1956	30.8	35.1	38.0	48.9	59.3	70.6	72.3	71.9	62.6	54.5	43.1	40.1
1955	29.9	31.2	42.2	54.8	63.9	67.1	79.1	76.5	65.1	55.9	40.2	28.4
1954	29.1	38.2	40.0	54.8	58.5	71.1	74.6	71.5	67.0	57.3	40.9	32.6
1953	35.1	37.2	42.3	50.3	64.7	70.8	75.1	72.5	65.7	56.1	43.2	36.4
1952	34.1	35.5	38.7	52.4	59.7	72.5	76.8	72.8	65.2	50.4	43.6	34.8
1951	32.3	32.2	40.4	50.5	61.1	69.5	74.2	71.9	65.6	56.1	38.1	32.9
1950	39.1	31.8	35.2	46.5	59.9	68.8	71.6	70.9	61.4	55.7	42.6	28.6
1949	35.8	36.5	41.3	49.3	61.1	71.4	77.3	73.1	61.9	58.3	41.8	34.2
1948	22.5	29.2	42.1	50.7	60.0	68.9	73.6	71.3	64.5	51.1	46.3	33.4
1947	35.2	26.7	34.7	51.1	59.5	68.2	72.1	74.9	66.3	59.9	40.3	31.6
1946	31.7	32.0	48.4	50.1	61.1	67.7	73.5	67.4	65.0	56.5	45.2	35.0
1945	23.7	31.1	50.9	53.6	58.4	69.8	73.6	71.2	67.9	52.9	43.7	28.0
1944	32.1	32.4	36.9	47.8	67.5	71.1	75.5	74.2	65.9	52.7	42.9	28.8
1943	30.3	32.7	40.1	45.9	63.3	75.8	75.0	74.3	64.0	52.7	41.0	31.8
1942	29.4	29.4	42.5	54.9	65.4	71.0	74.8	71.3	65.8	55.5	43.7	29.6
1941	29.4	28.7	35.0	56.3	63.9	70.1	75.2	71.6	68.5	59.5	45.5	36.7
1940	20.6	31.9	34.8	46.6	61.5	69.8	75.1	69.9	63.1	51.1	43.1	37.2
1939	31.0	35.9	40.9	48.1	64.6	72.0	73.8	75.8	67.2	54.6	41.8	35.4
1938	30.9	35.3	43.7	52.4	60.7	69.9	75.5	76.2	63.9	55.5	43.7	33.0
1937	37.1	32.6	37.2	49.0	62.3	72.2	74.4	74.6	62.8	51.8	42.3	31.9
1936	24.3	22.4	44.2	47.7	64.8	70.3	75.8	74.9	67.6	55.5	39.7	34.6
1935	27.6	29.8	44.4	48.6	58.2	69.6	77.1	73.5	63.0	54.5	45.8	27.9
1934	34.1	21.6	36.4	50.5	63.1	74.1	78.1	70.4	67.0	52.8	45.5	32.4
1933	38.3	32.3	38.2	51.6	63.7	72.8	74.4	72.8	68.0	52.8	39.3	32.3
1932	41.6	37.3	35.7	48.6	61.6	70.6	74.9	74.3	66.7	54.0	39.7	33.5
1931	32.3	34.2	38.0	49.9	62.1	70.5	77.9	73.4	71.5	57.6	49.6	39.1
1930	29.8	36.9	40.1	48.9	63.2	71.1	75.8	72.9	70.2	51.9	42.0	30.4
1929	28.8	30.0	45.2	53.0	60.6	70.0	74.2	69.7	66.7	51.5	42.8	33.5
1928	31.7	32.2	39.3	47.9	59.6	67.9	75.1	74.8	61.6	56.0	44.6	35.1
1927	28.7	36.1	43.9	48.3	60.1	66.0	74.4	66.7	66.0	56.6	47.0	33.8
1926	29.2	30.6	36.0	47.7	60.9	66.1	74.4	73.7	65.2	53.1	40.9	28.3
1925	26.1	36.8	42.3	52.8	57.4	74.6	73.1	70.8	69.3	47.9	40.2	32.2
1924	30.1	29.8	38.4	47.7	57.0	67.9	72.3	72.0	61.1	54.0	41.3	31.5
1923	30.7	27.0	40.2	50.2	60.6	74.0	74.2	71.2	66.3	52.5	41.2	40.5
1922	26.3	34.3	41.5	51.5	64.0	72.0	74.6	71.0	67.4	56.4	43.7	32.5
1921	31.8	34.4	49.8	56.6	60.7	72.3	77.2	69.9	70.4	53.6	43.5	32.5
1920	23.0	27.6	40.6	48.1	57.8	69.3	72.2	71.9	65.6	58.4	41.6	34.0
1919	33.3	33.4	43.4	50.2	61.8	71.5	74.8	70.3	65.9	59.2	42.4	25.9
1918	17.7	29.9	43.6	49.5	66.8	68.0	71.9	75.0	60.6	57.0	42.7	37.2
1917	29.6	28.0	39.0	50.5	55.8	69.7	74.2	72.4	59.7	48.7	38.8	23.3
1916	34.8	27.9	32.8	49.4	63.4	65.7	75.7	73.3	63.6	53.4	42.2	30.9
1915	29.4	34.2	34.9	55.3	58.7	67.6	73.2	70.5	67.7	55.4	41.8	29.8
1914	31.7	23.8	36.2	49.2	63.7	70.7	73.5	73.8	62.6	57.7	41.3	28.1
1913	37.1	29.6	44.3	52.2	60.8	70.7	74.5	71.7	64.2	56.2	44.4	35.4
1912	19.9	25.9	36.1	52.1	62.8	68.6	73.5	69.7	66.9	55.6	44.0	35.0
1911	32.7	32.4	36.8	47.4	66.4	70.5	76.7	73.3	66.9	53.6	39.1	36.7
1910	27.8	28.5	46.3	54.4	59.1	67.6	75.7	71.5	67.5	57.0	37.8	25.2
1909	30.9	37.9	37.4	50.4	61.5	71.2	72.6	70.8	64.1	49.6	46.6	28.2
1908	30.1	26.3	42.1	51.9	62.7	70.9	76.5	70.6	65.5	55.8	41.8	32.8
1907	30.3	23.8	43.0	45.5	57.0	64.7	74.1	69.8	66.5	49.5	40.5	33.0
1906	35.7	29.5	33.9	51.7	62.1	71.4	73.4	74.3	68.3	53.2	42.9	32.0
1905	26.5	22.3	41.5	50.2	63.6	70.1	75.3	71.8	65.2	54.6	40.2	34.1
1904	20.3	23.1	37.7	46.7	63.4	69.8	73.3	69.6	65.1	51.8	39.7	26.7
1903	27.4	31.5	47.2	50.5	63.3	65.5	74.8	68.9	64.2	54.9	38.2	27.6
1902	26.4	25.0	42.7	49.5	62.1	69.0	74.7	69.5	63.7	55.0	47.7	29.2
1901	30.1	23.6	39.7	48.2	60.5	70.7	78.7	73.7	64.9	53.3	36.6	29.6
1900	30.6	28.7	33.4	50.6	62.3	71.9	77.0	78.0	70.0	59.4	44.9	32.6
1899	27.1	23.4	38.1	50.9	62.6	72.4	74.7	72.6	63.2	55.5	41.6	32.3

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