Baltimore, Maryland, typically experiences a transition into winter during December. Average temperatures range from highs in the low 40s Fahrenheit (around 5 degrees Celsius) to lows in the upper 20s Fahrenheit (around -2 degrees Celsius). Precipitation, often a mix of rain and snow, averages around 3-4 inches throughout the month. Conditions can vary, with some years experiencing milder periods and others seeing significant snowfall and colder temperatures.
Understanding typical climatic conditions for this period is crucial for residents and visitors. Preparation for potential inclement weather, including snow and ice, ensures safety and minimizes disruption to daily activities. Historical weather data informs infrastructure planning and resource allocation for city services, such as snow removal and emergency response. Moreover, awareness of the usual weather patterns allows businesses and individuals to make informed decisions regarding travel, outdoor events, and seasonal activities.