March weather forecast
Pennsylvania, USA

March in Pennsylvania marks the transition from winter's firm grasp to the gentle embrace of spring. As the month advances, the state experiences a noticeable shift in temperatures, which usually range from 28°F (-2.2°C) to 45°F (7.2°C). This gradual warming, however, doesn't signify the complete cessation of snowfall. Early March can still witness sporadic snow showers, especially in the mountainous regions and areas close to Lake Erie.

The month's progression sees a rise in precipitation, but instead of the heavy snow of January and February, Pennsylvania starts to receive rain, rendering March prone to flooding in certain regions. This is particularly the case in river valleys and other low-lying areas. With the melting snow and increasing rainfall, rivers often run high, and residents anticipate and prepare for potential flooding scenarios.

Contrasting the wet conditions of March with February's snowy ambiance, one can observe the transformation the state undergoes. While February was recognized for its snow-covered landscapes, March introduces patches of greenery, budding flowers, and a revitalization of flora. This shift is more pronounced in the southeastern parts of Pennsylvania, where the influence of a humid subtropical climate becomes evident in the milder temperatures and early signs of spring.

March's weather can be unpredictable, fluctuating between cold snaps and warmer days. Yet, it's this variability that makes March an intriguing month in Pennsylvania. Towards the end of the month, the state witnesses longer daylight hours, a decline in foggy mornings, and clearer skies, all indicating the impending arrival of April's more consistent spring conditions.

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• Philadelphia - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Philadelphia, and the time zone changes from EST to EDT. In Philadelphia in March, during 2.2 snowfall days, 0.55" (14mm) of snow is typically accumulated.
• Pittsburgh - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Pittsburgh and the time zone changes from EST to EDT. In Pittsburgh during March, snow falls for 7.1 days and regularly aggregates up to 2.52" (64mm) of snow.
• Allentown - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Allentown and the time zone changes from EST to EDT. In Allentown in March, snow falls for 5.3 days, with typically accumulated 4.37" (111mm) of snow.
• Erie - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Erie and the time zone changes from EST to EDT. In Erie in March, it is raining for 6.9 days, with typically 0.47" (12mm) of accumulated precipitation.
• Reading - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Reading, and the time zone changes from EST to EDT. In Reading, in March, during 3.8 snowfall days, 3.58" (91mm) of snow is typically accumulated.
• Scranton - March »
  The month with the most snowfall in Scranton is March, when snow falls for 9.9 days and typically aggregates up to 5.08" (129mm) of snow. In Scranton, in March, snow falls for 9.9 days, with typically accumulated 5.08" (129mm) of snow.
• Bethlehem - March »
  When does Daylight Saving Time start in March in Bethlehem? In Bethlehem, during March, the rain falls for 11.8 days and regularly aggregates up to 2.17" (55mm) of precipitation.
• Lancaster - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Lancaster, and the time zone changes from EST to EDT. In Lancaster, in March, snow falls for 4.3 days, with typically accumulated 3.66" (93mm) of snow.
• Harrisburg - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Harrisburg, and the time zone changes from EST to EDT. In Harrisburg in March, during 3.7 snowfall days, 1.1" (28mm) of snow is typically accumulated.
• Altoona - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in Altoona, and the time zone changes from EST to EDT. In Altoona during March, the rain falls for 12.8 days and regularly aggregates up to 2.05" (52mm) of precipitation.
• York - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in York, and the time zone changes from EST to EDT. In York in March, it is raining for 10.9 days, with typically 1.26" (32mm) of accumulated precipitation.
• State College - March »
  On Sunday, March 12.2023, at 2:00 am, Daylight Saving Time starts in State College and the time zone changes from EST to EDT. In State College, Pennsylvania, in March, snow falls for 9.3 days, with typically accumulated 4.29" (109mm) of snow.