Every January in Burbank Glendale Pasadena, CA from 1940 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 | 60 | 4 | 72 | 8 | 48 | 4 | 2.45 | 38 | 0 |
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| 2025 | 55.3 | 33 | 67.4 | 35 | 43.2 | 37 | 0.81 | 64 | 0 |
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| 2024 | 55.3 | 33 | 65.3 | 58 | 45.3 | 17 | 1.34 | 50 | 0 |
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| 2023 | 52.9 | 64 | 61.7 | 77 | 44.1 | 29 | 8.35 | 9 | 0 |
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| 2022 | 59.2 | 8 | 70.9 | 16 | 47.5 | 5 | 0.15 | 76 | 0 |
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| 2021 | 57.5 | 15 | 68.8 | 24 | 46.1 | 11 | 2.82 | 33 | 0 |
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| 2020 | 56.4 | 22 | 67.9 | 30 | 44.9 | 22 | 0.14 | 77 | 0 |
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| 2019 | 55.3 | 33 | 65.2 | 59 | 45.5 | 13 | 5.34 | 18 | 0 |
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| 2018 | 61.3 | 3 | 73.3 | 5 | 49.3 | 2 | 2.33 | 40 | 0 |
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| 2017 | 53.6 | 53 | 62.3 | 73 | 44.9 | 22 | 5.69 | 17 | 0 |
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| 2016 | 55 | 39 | 64.8 | 63 | 45.3 | 17 | 3.74 | 26 | 0 |
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| 2015 | 59.5 | 7 | 71.5 | 12 | 47.5 | 5 | 1.11 | 56 | 0 |
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| 2014 | 63.9 | 1 | 77.7 | 1 | 50 | 1 | trace | 81 | 0 |
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| 2013 | 54.3 | 47 | 66.4 | 48 | 42.2 | 47 | 0.85 | 61 | 0 |
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| 2012 | 58 | 11 | 71 | 15 | 45.1 | 21 | 0.85 | 61 | 0 |
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| 2011 | 56.7 | 20 | 69 | 23 | 44.5 | 27 | 0.63 | 67 | 0 |
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| 2010 | 56.7 | 20 | 67.3 | 38 | 46.1 | 11 | 6.02 | 14 | 0 |
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| 2009 | 59.7 | 6 | 72 | 8 | 47.3 | 8 | 0.34 | 71 | 0 |
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| 2008 | 52.6 | 67 | 62.3 | 73 | 42.8 | 41 | 9.40 | 6 | 0 |
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| 2007 | 53.4 | 55 | 64.8 | 63 | 41.9 | 53 | 0.21 | 72 | 0 |
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| 2006 | 56.2 | 23 | 67.1 | 41 | 45.4 | 14 | 2.38 | 39 | 0 |
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| 2005 | 55.9 | 27 | 65.4 | 57 | 46.4 | 10 | 9.32 | 7 | 0 |
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| 2004 | 55.1 | 37 | 66.2 | 50 | 44.1 | 29 | 0.07 | 79 | 0 |
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| 2003 | 62.2 | 2 | 75.5 | 2 | 48.9 | 3 | trace | 81 | 0 |
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| 2002 | 53.9 | 50 | 65.7 | 53 | 42.2 | 47 | trace | 81 | 0 |
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| 2001 | 52.6 | 67 | 63.2 | 70 | 41.7 | 54 | 2.85 | 32 | 1 |
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| 2000 | 57.2 | 17 | 67.3 | 38 | 47.2 | 9 | 0.83 | 63 | 0 |
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| 1999 | 55.9 | 27 | 67.4 | 35 | 44.5 | 27 | 2.00 | 44 | 0 |
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| 1998 | 55.6 | 30 | 68.5 | 27 | 42.6 | 44 | 3.22 | 28 | 3 |
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| 1997 | | | 65.2 | 59 | | | 4.89 | 19 | 4 |
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| 1996 | 55.4 | 32 | 68.2 | 28 | 42.6 | 44 | 0.88 | 60 | 3 |
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| 1995 | 53.3 | 57 | 61.6 | 78 | 44.9 | 22 | 15.92 | 1 | 0 |
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| 1994 | 58.2 | 10 | 74.4 | 4 | 42 | 51 | 0.53 | 68 | 1 |
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| 1993 | | | | | 43.2 | 37 | 12.55 | 5 | 6 |
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| 1992 | | | | | 41.4 | 58 | 3.12 | 29 | 4 |
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| 1991 | | | | | 44 | 31 | 1.53 | 49 | 4 |
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| 1990 | 55.6 | 30 | 69.5 | 20 | 41.7 | 54 | 1.77 | 47 | 2 |
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| 1989 | 53.3 | 57 | 66.1 | 51 | 40.8 | 61 | 0.41 | 70 | 2 |
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| 1988 | | | | | 42.1 | 50 | 2.30 | 41 | 4 |
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| 1987 | | | | | 40.8 | 61 | 1.16 | 54 | 5 |
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| 1986 | 59.9 | 5 | 72.9 | 7 | 47.5 | 5 | 4.06 | 24 | 3 |
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| 1985 | 51.7 | 72 | 65.5 | 55 | 37.8 | 81 | 0.64 | 66 | 1 |
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| 1984 | 57.6 | 14 | 71.9 | 10 | 43.4 | 36 | 0.00 | 86 | 0 |
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| 1983 | 57 | 18 | 71.3 | 13 | 42.8 | 41 | 5.76 | 15 | 1 |
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| 1982 | 52.9 | 64 | 66.4 | 48 | 39.4 | 73 | 2.67 | 35 | 0 |
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| 1981 | 57.9 | 12 | 71.1 | 14 | 44.7 | 25 | 2.99 | 30 | 0 |
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| 1980 | 55.9 | 27 | 67.9 | 30 | 44 | 31 | 7.43 | 10 | 0 |
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| 1979 | 50.1 | 79 | 62.7 | 72 | 37.3 | 84 | 6.79 | 11 | 2 |
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| 1978 | 53.3 | 57 | 66.7 | 44 | 39.8 | 70 | 6.29 | 12 | 0 |
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| 1977 | 54.6 | 41 | 68.8 | 24 | 40.4 | 67 | 4.37 | 22 | 0 |
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| 1976 | 56.2 | 23 | 74.9 | 3 | 37.5 | 83 | 0.00 | 86 | 0 |
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| 1975 | 54.6 | 41 | 70.5 | 17 | 38.7 | 79 | 0.01 | 80 | 0 |
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| 1974 | 51.4 | 73 | 63.9 | 68 | 38.9 | 77 | 9.24 | 8 | 0 |
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| 1973 | 51.4 | 73 | 63.8 | 69 | 38.9 | 77 | 3.53 | 27 | 0 |
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| 1972 | 52.1 | 71 | 67.3 | 38 | 36.9 | 85 | trace | 81 | 0 |
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| 1971 | 53.9 | 50 | 67.8 | 32 | 40 | 69 | 0.91 | 59 | 0 |
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| 1970 | 54.5 | 44 | 65.2 | 59 | 43.7 | 33 | 1.33 | 51 | 0 |
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| 1969 | 55 | 39 | 64.6 | 65 | 45.3 | 17 | 14.16 | 2 | 0 |
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| 1968 | 53.6 | 53 | 67 | 42 | 40.1 | 68 | 1.13 | 55 | 0 |
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| 1967 | 53.4 | 55 | 67.8 | 32 | 39 | 76 | 3.97 | 25 | 0 |
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| 1966 | 53.2 | 61 | 65.6 | 54 | 40.7 | 63 | 1.32 | 52 | 0 |
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| 1965 | 54.4 | 45 | 66.5 | 47 | 42.4 | 46 | 1.00 | 57 | 0 |
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| 1964 | 52.3 | 70 | 65.5 | 55 | 39.1 | 75 | 2.12 | 43 | 0 |
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| 1963 | 52.5 | 69 | 62.8 | 71 | 42.2 | 47 | 0.47 | 69 | 0 |
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| 1962 | 56.2 | 23 | 68.8 | 24 | 43.6 | 34 | 2.55 | 37 | 0 |
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| 1961 | 59.2 | 8 | 73.1 | 6 | 45.4 | 14 | 1.64 | 48 | 0 |
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| 1960 | 51.3 | 75 | 62 | 75 | 40.6 | 64 | 2.67 | 35 | 0 |
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| 1959 | 57.5 | 15 | 69.6 | 19 | 45.3 | 17 | 2.90 | 31 | 0 |
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| 1958 | 57 | 18 | 69.4 | 21 | 44.7 | 25 | 1.18 | 53 | 0 |
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| 1957 | 51 | 76 | 60.3 | 80 | 41.7 | 54 | 5.72 | 16 | 0 |
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| 1956 | 54.2 | 49 | 65 | 62 | 43.5 | 35 | 6.13 | 13 | 0 |
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| 1955 | 50.7 | 77 | 61.8 | 76 | 39.6 | 72 | 4.37 | 22 | 0 |
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| 1954 | 52.9 | 64 | 64.3 | 67 | 41.5 | 57 | 4.47 | 21 | 0 |
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| 1953 | 57.7 | 13 | 69.9 | 18 | 45.4 | 14 | 0.92 | 58 | 0 |
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| 1952 | 50.2 | 78 | 60.7 | 79 | 39.7 | 71 | 13.42 | 3 | 0 |
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| 1951 | 53.2 | 61 | 64.4 | 66 | 42 | 51 | 2.79 | 34 | 0 |
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| 1950 | 48.6 | 80 | 59.4 | 81 | 37.7 | 82 | 2.20 | 42 | 0 |
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| 1949 | 45.1 | 81 | 54.5 | 82 | 35.8 | 86 | 1.81 | 46 | 0 |
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| 1948 | 56 | 26 | 71.6 | 11 | 40.5 | 65 | trace | 81 | 0 |
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| 1947 | 53.2 | 61 | 67.8 | 32 | 38.5 | 80 | 0.20 | 74 | 0 |
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| 1946 | 54.3 | 47 | 68.1 | 29 | 40.5 | 65 | 0.13 | 78 | 0 |
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| 1945 | 53.3 | 57 | 67.4 | 35 | 39.2 | 74 | 0.18 | 75 | 0 |
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| 1944 | 53.8 | 52 | 66.7 | 44 | 41 | 60 | 0.76 | 65 | 1 |
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| 1943 | 54.6 | 41 | 66.7 | 44 | 42.7 | 43 | 12.88 | 4 | 1 |
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| 1942 | 55.2 | 36 | 69.1 | 22 | 41.2 | 59 | 0.21 | 72 | 0 |
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| 1941 | 54.4 | 45 | 65.9 | 52 | 42.9 | 40 | 1.91 | 45 | 0 |
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| 1940 | 55.1 | 37 | 67 | 42 | 43.2 | 37 | 4.66 | 20 | 0 |
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