John McCain presidential campaign, 2008. The 2008 presidential campaign of John McCain, the longtime senior U.S. Senator from Arizona, was launched with an informal announcement on February 28, 2007 during a live taping of the Late Show with David Letterman, and formally launched at an event on April 25, 2007.
Weather in Baltimore in January 2018. Expect 5Â°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Baltimore in January. Check more long-term weather averages for Baltimore in January before you book your next holiday to Maryland in 2018. 1  Baltimore weather overview. 2  Baltimore monthly weather. 3  Baltimore 5-day forecast. 4  Maryland holidays. 5  Maryland map. 6  More destinations. 7  Back to Maryland.
Maryland precipitation averages and extremes, Baltimore climate extremes/averages, precipitation and temperature data for all U.S. states and Top 10 U.S. climate extremes Data source: National Climatic Data Center.he mean annual temperature in Maryland ranges from about 48 in the Garrett County area to 58 F in the lower Chesapeake Bay area. The winter climate on the Piedmont and Coastal Plain sections of Maryland is intermediate between the cold of the northeast and the mild weather of the South.