Every spring in Philadelphia Center City, PA from 1941 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.
| Year | Mean, °F | Rank | High, °F | Rank | Low, °F | Rank | Precipitation, in | Rank | Days missing |
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| 2026 | 58.3 | 4 | 68.8 | 1 | 48.3 | 13 | | | 9 |
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| 2025 | 58 | 8 | 67 | 6 | 49.1 | 7 | | | 3 |
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| 2024 | 58.1 | 6 | 66.5 | 14 | 49.7 | 3 | | | 1 |
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| 2023 | 56.6 | 20 | 65.7 | 19 | 47.6 | 19 | | | 0 |
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| 2022 | 57.1 | 16 | 66.2 | 16 | 48 | 16 | | | 0 |
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| 2021 | 57 | 17 | 66.6 | 12 | 47.2 | 23 | | | 1 |
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| 2020 | | | | | | | | | 79 |
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| 2019 | 57 | 17 | 65.9 | 18 | 48 | 16 | 13.63 | 12 | 3 |
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| 2018 | 54.5 | 48 | 64.4 | 29 | 45.1 | 62 | 12.76 | 16 | 9 |
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| 2017 | 55.1 | 38 | 63.7 | 46 | 46.5 | 36 | 14.21 | 8 | 1 |
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| 2016 | 56 | 24 | 65 | 23 | 47 | 27 | 10.99 | 27 | 2 |
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| 2015 | 55.1 | 38 | 64.2 | 35 | 45.9 | 45 | 10.52 | 30 | 3 |
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| 2014 | 53.1 | 68 | 62.1 | 63 | 44 | 72 | 14.13 | 9 | 0 |
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| 2013 | 54.1 | 56 | 62.2 | 61 | 46.1 | 40 | 8.84 | 38 | 0 |
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| 2012 | 58.9 | 3 | 67.4 | 5 | 50.4 | 2 | 8.49 | 39 | 0 |
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| 2011 | 56.7 | 19 | 65 | 23 | 48.5 | 11 | 12.79 | 15 | 0 |
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| 2010 | 59.3 | 1 | 67.8 | 3 | 50.7 | 1 | 14.01 | 10 | 0 |
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| 2009 | 55.6 | 28 | 63.9 | 40 | 47.3 | 21 | 10.58 | 28 | 0 |
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| 2008 | 55.7 | 26 | 64.4 | 29 | 47 | 27 | 11.71 | 25 | 1 |
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| 2007 | 54 | 58 | 62.9 | 53 | 45.1 | 62 | 17.07 | 4 | 0 |
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| 2006 | 59 | 2 | 68.8 | 1 | 49.1 | 7 | 9.04 | 37 | 1 |
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| 2005 | 54.3 | 50 | 63.4 | 48 | 45.2 | 58 | | | 0 |
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| 2004 | 58 | 8 | 66.7 | 10 | 49.4 | 5 | | | 0 |
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| 2003 | 54.7 | 46 | 62.7 | 55 | 46.7 | 32 | 12.05 | 20 | 1 |
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| 2002 | 57.5 | 11 | 66.8 | 9 | 48.2 | 15 | 11.83 | 22 | 0 |
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| 2001 | | | | | | | | | 12 |
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| 2000 | 57.4 | 12 | 66.2 | 16 | 48.6 | 9 | 13.95 | 11 | 0 |
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| 1999 | 55.1 | 38 | 64.3 | 32 | 45.8 | 47 | 12.74 | 17 | 0 |
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| 1998 | 58.3 | 4 | 66.6 | 12 | 49.6 | 4 | 13.61 | 13 | 2 |
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| 1997 | 54.3 | 50 | 63.5 | 47 | 45.1 | 62 | 11.75 | 24 | 0 |
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| 1996 | 52.3 | 75 | 61.2 | 73 | 43.5 | 76 | 14.44 | 7 | 0 |
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| 1995 | 54.9 | 43 | 64.3 | 32 | 45.8 | 47 | 7.36 | 43 | 2 |
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| 1994 | 54.6 | 47 | 63.9 | 40 | 45.3 | 57 | 15.86 | 5 | 4 |
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| 1993 | 53.4 | 65 | 61.6 | 68 | 45.2 | 58 | | | 0 |
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| 1992 | 51.9 | 78 | 60.1 | 80 | 43.7 | 75 | | | 0 |
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| 1991 | 58.1 | 6 | 66.9 | 8 | 49.3 | 6 | | | 0 |
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| 1990 | 55 | 41 | 63.8 | 43 | 46.3 | 38 | | | 0 |
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| 1989 | 53.8 | 60 | 61.9 | 64 | 45.6 | 51 | | | 0 |
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| 1988 | 54.2 | 53 | 62.8 | 54 | 45.6 | 51 | | | 0 |
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| 1987 | 55.4 | 32 | 64.3 | 32 | 46.6 | 35 | | | 0 |
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| 1986 | 57.4 | 12 | 67 | 6 | 47.9 | 18 | | | 0 |
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| 1985 | 57.2 | 15 | 66.7 | 10 | 47.6 | 19 | | | 0 |
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| 1984 | 53.8 | 60 | 61.8 | 65 | 45.8 | 47 | | | 0 |
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| 1983 | 54 | 58 | 62.5 | 56 | 45.6 | 51 | | | 0 |
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| 1982 | 53.5 | 63 | 63 | 51 | 43.9 | 74 | | | 0 |
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| 1981 | 55.4 | 32 | 64 | 39 | 46.8 | 29 | | | 0 |
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| 1980 | 55.7 | 26 | 64.2 | 35 | 47.2 | 23 | | | 0 |
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| 1979 | 55.3 | 35 | 63.8 | 43 | 46.8 | 29 | | | 0 |
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| 1978 | 51.1 | 82 | 59.5 | 82 | 42.8 | 81 | 10.58 | 28 | 0 |
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| 1977 | 58 | 8 | 67.5 | 4 | 48.4 | 12 | 10.27 | 32 | 0 |
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| 1976 | 56.1 | 23 | 65.2 | 21 | 47.1 | 26 | 9.69 | 35 | 0 |
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| 1975 | 53.1 | 68 | 61.6 | 68 | 44.5 | 67 | 12.67 | 18 | 0 |
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| 1974 | 54.9 | 43 | 63.3 | 49 | 46.5 | 36 | 11.60 | 26 | 0 |
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| 1973 | 56.2 | 21 | 63.8 | 43 | 48.6 | 9 | | | 0 |
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| 1972 | 53.2 | 67 | 61.7 | 67 | 44.7 | 66 | | | 0 |
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| 1971 | 52.5 | 74 | 60.9 | 75 | 44 | 72 | | | 0 |
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| 1970 | 54.2 | 53 | 62.4 | 58 | 46.1 | 40 | | | 0 |
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| 1969 | 55.3 | 35 | 63.9 | 40 | 46.7 | 32 | | | 0 |
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| 1968 | 55.4 | 32 | 64.4 | 29 | 46.3 | 38 | | | 0 |
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| 1967 | 51.9 | 78 | 60.6 | 76 | 43.2 | 78 | | | 0 |
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| 1966 | 52.8 | 73 | 61.5 | 70 | 44.2 | 70 | | | 0 |
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| 1965 | 54.1 | 56 | 63 | 51 | 45.2 | 58 | | | 0 |
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| 1964 | 55 | 41 | 64.5 | 28 | 45.5 | 54 | 7.91 | 41 | 0 |
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| 1963 | 55.3 | 35 | 64.8 | 25 | 45.9 | 45 | 6.50 | 44 | 0 |
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| 1962 | 55.5 | 29 | 64.8 | 25 | 46.1 | 40 | | | 0 |
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| 1961 | 52 | 77 | 60.5 | 77 | 43.5 | 76 | | | 0 |
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| 1960 | 52.2 | 76 | 61.3 | 72 | 43 | 79 | | | 0 |
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| 1959 | 55.5 | 29 | 64.8 | 25 | 46.1 | 40 | | | 0 |
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| 1958 | 52.9 | 71 | 60.4 | 78 | 45.4 | 56 | | | 0 |
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| 1957 | 54.2 | 53 | 62.5 | 56 | 46 | 44 | 9.06 | 36 | 0 |
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| 1956 | 49.9 | 83 | 58 | 84 | 41.8 | 83 | 9.96 | 34 | 0 |
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| 1955 | 55.5 | 29 | 64.2 | 35 | 46.8 | 29 | | | 0 |
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| 1954 | 53.5 | 63 | 62.2 | 61 | 44.8 | 65 | 10.34 | 31 | 0 |
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| 1953 | 54.9 | 43 | 62.4 | 58 | 47.3 | 21 | 20.20 | 1 | 0 |
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| 1952 | 53.3 | 66 | 61 | 74 | 45.5 | 54 | 17.91 | 2 | 0 |
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| 1951 | 53.8 | 60 | 62.4 | 58 | 45.2 | 58 | 11.81 | 23 | 0 |
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| 1950 | 49.9 | 83 | 58.5 | 83 | 41.2 | 84 | 12.20 | 19 | 0 |
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| 1949 | 54.4 | 49 | 63.1 | 50 | 45.7 | 50 | 11.86 | 21 | 0 |
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| 1948 | 53.1 | 68 | 61.8 | 65 | 44.5 | 67 | 14.56 | 6 | 0 |
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| 1947 | 51.5 | 80 | 60.1 | 80 | 43 | 79 | 17.63 | 3 | 0 |
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| 1946 | 56.2 | 21 | 65.2 | 21 | 47.2 | 23 | 10.01 | 33 | 0 |
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| 1945 | 57.3 | 14 | 66.3 | 15 | 48.3 | 13 | 7.89 | 42 | 0 |
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| 1944 | 52.9 | 71 | 61.5 | 70 | 44.2 | 70 | 12.81 | 14 | 0 |
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| 1943 | 51.4 | 81 | 60.2 | 79 | 42.7 | 82 | | | 0 |
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| 1942 | 56 | 24 | 65.4 | 20 | 46.7 | 32 | 8.01 | 40 | 0 |
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| 1941 | 54.3 | 50 | 64.1 | 38 | 44.4 | 69 | 6.15 | 45 | 0 |
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