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Past Monthly Weather Data for San Francisco, CA [California] ("San Francisco")
: SEPTEMBER, 1948 - 2012
All months for this station: JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
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| Year | Lowest Temperature (F) | Highest Temperature (F) | Warmest Minimum Temperature (F) | Coldest Maximum Temperature (F) | Average Minimum Temperature (F) | Average Maximum Temperature (F) | Mean Temperature (F) | Total Precipitation (In) | Total Snowfall (In) | Max 24hr Precipitation (In) | Max 24hr Snowfall (In) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 50 | 66 | 54 | 58 | 51.8 | 62.5 | 57.2 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2011 | 51 | 88 | 62 | 61 | 55.3 | 69.4 | 62.3 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2010 | 52 | 93 | 62 | 61 | 55.0 | 71.3 | 63.2 | 0.02 | 0.00 | 0.02 | 0.00 |
| 2009 | 51 | 88 | 61 | 62 | 55.6 | 71.3 | 63.4 | 0.28 | 0.00 | 0.20 | 0.00 |
| 2008 | 52 | 93 | 61 | 60 | 55.7 | 71.0 | 63.3 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2007 | 52 | 87 | 60 | 61 | 57.0 | 69.8 | 63.4 | 0.09 | 0.00 | 0.09 | 0.00 |
| 2006 | 49 | 86 | 55 | 57 | 52.6 | 66.5 | 59.6 | 0.00 | 0.00 | ||
| 2005 | 50 | 82 | 56 | 60 | 53.6 | 65.8 | 59.7 | 0.00 | 0.00 | ||
| 2004 | 52 | 96 | 66 | 61 | 56.5 | 73.3 | 64.9 | 0.04 | 0.04 | ||
| 2003 | 53 | 97 | 67 | 60 | 56.9 | 72.8 | 64.8 | 0.00 | 0.00 | ||
| 2002 | 51 | 90 | 59 | 59 | 53.6 | 69.5 | 61.5 | 0.01 | 0.01 | ||
| 2001 | 50 | 96 | 57 | 60 | 53.6 | 68.4 | 61.0 | 0.18 | 0.00 | 0.16 | 0.00 |
| 2000 | 51 | 92 | 65 | 61 | 57.1 | 72.3 | 64.7 | 0.21 | 0.14 | ||
| 1999 | 50 | 92 | 58 | 59 | 54.1 | 68.8 | 61.5 | 0.59 | 0.00 | 0.34 | 0.00 |
| 1998 | 51 | 80 | 62 | 59 | 55.5 | 67.9 | 61.7 | 0.09 | 0.05 | ||
| 1997 | 55 | 97 | 62 | 69 | 58.5 | 77.0 | 67.8 | 0.04 | 0.04 | ||
| 1996 | 51 | 87 | 60 | 60 | 55.2 | 71.9 | 63.6 | 0.04 | 0.03 | ||
| 1995 | 53 | 92 | 60 | 66 | 56.7 | 72.7 | 64.7 | 0.00 | 0.00 | ||
| 1994 | 54 | 92 | 59 | 65 | 56.0 | 71.4 | 63.7 | 0.22 | 0.22 | ||
| 1993 | 50 | 91 | 60 | 62 | 54.8 | 72.0 | 63.4 | 0.00 | 0.00 | ||
| 1992 | 55 | 94 | 60 | 65 | 56.7 | 74.9 | 65.8 | 0.00 | 0.00 | ||
| 1991 | 52 | 94 | 58 | 63 | 55.2 | 71.0 | 63.1 | 0.00 | 0.00 | ||
| 1990 | 55 | 91 | 62 | 66 | 57.8 | 74.1 | 66.0 | 0.12 | 0.12 | ||
| 1989 | 53 | 79 | 58 | 59 | 55.2 | 68.4 | 61.8 | 0.98 | 0.50 | ||
| 1988 | 50 | 93 | 57 | 62 | 53.9 | 72.2 | 63.0 | 0.00 | 0.00 | ||
| 1987 | 52 | 86 | 60 | 60 | 55.8 | 71.8 | 63.8 | 0.00 | 0.00 | ||
| 1986 | 53 | 80 | 59 | 62 | 56.5 | 69.0 | 62.8 | 1.32 | 0.59 | ||
| 1985 | 55 | 84 | 62 | 62 | 57.6 | 70.6 | 64.1 | 0.38 | 0.23 | ||
| 1984 | 52 | 100 | 65 | 65 | 57.5 | 81.2 | 69.4 | 0.10 | 0.07 | ||
| 1983 | 54 | 98 | 65 | 64 | 57.7 | 76.4 | 67.1 | 0.68 | 0.63 | ||
| 1982 | 51 | 81 | 59 | 61 | 55.3 | 69.9 | 62.6 | 0.72 | 0.23 | ||
| 1981 | 51 | 78 | 58 | 60 | 54.3 | 66.5 | 60.4 | 0.22 | 0.11 | ||
| 1980 | 53 | 91 | 60 | 59 | 55.0 | 67.6 | 61.3 | 0.00 | 0.00 | ||
| 1979 | 55 | 98 | 69 | 64 | 59.1 | 73.5 | 66.3 | 0.01 | 0.01 | ||
| 1978 | 53 | 92 | 69 | 63 | 57.4 | 73.6 | 65.5 | 0.20 | 0.20 | ||
| 1977 | 53 | 77 | 63 | 57 | 56.4 | 67.5 | 61.9 | 0.86 | 0.72 | ||
| 1976 | 52 | 93 | 65 | 58 | 56.5 | 67.8 | 62.2 | 0.51 | 0.21 | ||
| 1975 | 51 | 89 | 59 | 55 | 53.9 | 65.0 | 59.4 | 0.00 | 0.00 | ||
| 1974 | 52 | 86 | 58 | 57 | 54.1 | 66.4 | 60.3 | 0.00 | 0.00 | ||
| 1973 | 51 | 90 | 65 | 58 | 55.2 | 67.4 | 61.3 | 0.30 | 0.20 | ||
| 1972 | 53 | 83 | 60 | 61 | 56.1 | 66.9 | 61.5 | 0.54 | 0.00 | 0.40 | 0.00 |
| 1971 | 53 | 101 | 72 | 61 | 57.1 | 72.2 | 64.7 | 0.22 | 0.00 | 0.19 | 0.00 |
| 1970 | 49 | 92 | 64 | 60 | 55.7 | 73.1 | 64.4 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1969 | 51 | 82 | 62 | 59 | 55.0 | 66.7 | 60.9 | 0.01 | 0.00 | 0.01 | 0.00 |
| 1968 | 49 | 89 | 62 | 58 | 56.8 | 69.3 | 63.1 | 0.06 | 0.00 | 0.05 | 0.00 |
| 1967 | 56 | 87 | 62 | 61 | 57.7 | 69.3 | 63.5 | 0.04 | 0.00 | 0.04 | 0.00 |
| 1966 | 53 | 95 | 68 | 60 | 56.9 | 70.2 | 63.5 | 0.10 | 0.00 | 0.10 | 0.00 |
| 1965 | 52 | 84 | 60 | 60 | 55.4 | 66.9 | 61.2 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1964 | 50 | 92 | 69 | 56 | 55.8 | 69.0 | 62.4 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1963 | 54 | 88 | 61 | 63 | 57.4 | 72.0 | 64.7 | 0.06 | 0.00 | 0.06 | 0.00 |
| 1962 | 50 | 77 | 58 | 56 | 53.2 | 63.4 | 58.3 | 0.22 | 0.00 | 0.20 | 0.00 |
| 1961 | 52 | 92 | 70 | 59 | 56.0 | 70.8 | 63.4 | 0.22 | 0.00 | 0.22 | 0.00 |
| 1960 | 49 | 89 | 58 | 57 | 52.9 | 66.7 | 59.8 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1959 | 53 | 79 | 61 | 59 | 56.5 | 69.3 | 62.9 | 2.06 | 0.00 | 2.01 | 0.00 |
| 1958 | 52 | 92 | 67 | 61 | 58.6 | 75.0 | 66.8 | 0.04 | 0.00 | 0.04 | 0.00 |
| 1957 | 51 | 88 | 63 | 61 | 57.5 | 69.6 | 63.6 | 1.46 | 0.00 | 1.24 | 0.00 |
| 1956 | 51 | 87 | 60 | 61 | 55.2 | 69.9 | 62.5 | 0.33 | 0.00 | 0.18 | 0.00 |
| 1955 | 48 | 88 | 55 | 55 | 52.2 | 65.9 | 59.0 | 0.02 | 0.00 | 0.01 | 0.00 |
| 1954 | 51 | 93 | 66 | 58 | 54.9 | 68.7 | 61.8 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1953 | 53 | 89 | 64 | 62 | 57.0 | 68.0 | 62.5 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1952 | 49 | 90 | 60 | 58 | 53.8 | 69.2 | 61.5 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1951 | 51 | 89 | 59 | 57 | 54.0 | 65.5 | 59.8 | 0.08 | 0.00 | 0.04 | 0.00 |
| 1950 | 50 | 90 | 60 | 59 | 55.0 | 68.8 | 61.9 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1949 | 51 | 89 | 61 | 60 | 55.3 | 69.6 | 62.5 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1948 | 50 | 83 | 56 | 60 | 53.0 | 66.9 | 60.0 | 0.09 | 0.00 | 0.09 | 0.00 |
Data is for personal use only and is watermarked. Additional information on usage and accuracy.
NR = Not Reported. The official station did not report records for that time.
NR = Not Reported. The official station did not report records for that time.
| Station Details for: "San Francisco" (San Francisco County) View Map | |
|---|---|
| Weather Source ID | 11561 |
| National Weather Service ID (NWS) | SFOC1 |
| NWS Cooperative Observer ID (COOP) | 047772 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 37.7694 Longitude: -122.433 Elevation: 53.34m (174.999ft) | |
| Zip Code: 94175 | |
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