| Weather Source |
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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 | |||||||||||
| 2011 | 32 | 82 | 70 | 52 | 51.0 | 72.4 | 61.7 | 0.77 | 0.28 | ||
| 2010 | 34 | 84 | 64 | 63 | 49.1 | 74.5 | 61.8 | 1.73 | 0.88 | ||
| 2009 | 36 | 79 | 64 | 57 | 49.5 | 69.2 | 59.3 | 0.40 | 0.16 | ||
| 2008 | 36 | 79 | 63 | 55 | 48.4 | 70.5 | 59.5 | 2.37 | 0.49 | ||
| 2007 | 36 | 81 | 64 | 57 | 52.2 | 72.5 | 62.3 | 0.00 | 0.00 | ||
| 2006 | 34 | 81 | 68 | 55 | 48.0 | 70.8 | 59.4 | 1.98 | 0.95 | ||
| 2005 | 36 | 84 | 66 | 55 | 51.8 | 73.3 | 62.5 | 1.98 | 1.43 | ||
| 2004 | 48 | 84 | 73 | 55 | 60.6 | 74.6 | 67.6 | 12.39 | 5.26 | ||
| 2003 | 32 | 84 | 66 | 52 | 52.7 | 74.3 | 63.5 | 0.00 | 0.00 | ||
| 2002 | 34 | 82 | 73 | 54 | 50.1 | 68.7 | 59.4 | 0.00 | 0.00 | ||
| 2001 | 41 | 84 | 72 | 63 | 53.4 | 76.2 | 64.8 | 1.04 | 0.61 | ||
| 2000 | 30 | 82 | 70 | 46 | 49.3 | 66.3 | 57.8 | 8.83 | 1.98 | ||
| 1999 | 36 | 81 | 61 | 57 | 47.7 | 72.6 | 60.1 | 1.11 | 0.50 | ||
| 1998 | 43 | 79 | 66 | 59 | 56.1 | 72.9 | 64.5 | 2.22 | 0.77 | ||
| 1997 | 34 | 81 | 61 | 54 | 49.1 | 66.7 | 57.9 | 5.52 | 2.44 | ||
| 1996 | 37 | 82 | 68 | 50 | 53.4 | 70.4 | 61.9 | 1.64 | 1.38 | ||
| 1995 | 37 | 82 | 68 | 58 | 48.5 | 68.7 | 58.6 | 0.00 | 0.00 | ||
| 1994 | 43 | 84 | 70 | 53 | 55.9 | 72.7 | 64.3 | 0.00 | 0.00 | ||
| 1993 | 32 | 83 | 74 | 53 | 48.3 | 67.5 | 57.9 | 0.00 | 0.00 | ||
| 1992 | 33 | 84 | 65 | 47 | 48.0 | 67.6 | 57.8 | 0.00 | 0.00 | ||
| 1991 | 21 | 83 | 71 | 50 | 49.0 | 70.7 | 59.9 | 0.00 | 0.00 | ||
| 1990 | 0.00 | 0.00 | |||||||||
| 1989 | 0.00 | 0.00 | |||||||||
| 1988 | 0.00 | 0.00 | |||||||||
| 1987 | 0.00 | 0.00 | |||||||||
| 1986 | 0.00 | 0.00 |
| Station Details for: "Patterson Memorial" (Saint Mary County) View Map | |
|---|---|
| Weather Source ID | 52476 |
| National Weather Service ID (NWS) | |
| NWS Cooperative Observer ID (COOP) | |
| International Civil Aviation Organization ID (ICAO) | KPTN |
| World Meteorological Organization ID (WMO) | |
| Latitude: 29.717 Longitude: -91.333 Elevation: 3m (9.842ft) | |
| Zip Code: 70392 | |