Thunderstorms ahead of an approaching cold front will impact much of the Central U.S. through Tuesday. Severe thunderstorms and flash flooding are forecast for portions of the central/southern Plains and the Mississippi, Ohio, and Tennessee Valleys. Meanwhile, dangerous waves and rip currents will impact portions of the East Coast as tropical activity increases in the Atlantic. Read More >
National Weather Service Philadelphia/Mount Holly Climate Dashboard
Climate data on this page are preliminary (unofficial). Certified (official) climate data are available from the National Center for Environmental Information (NCEI).
| Climate Graphs | Climate Normals | Climate Records | Top 10 (Day) | Top 10 (Month) | Top 10 (Year) | Top 10 (Holidays) | First/Last Dates |
|---|
Daily Climate Normals for K55N for the month of January
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 41.6 29.9 3.09
Daily Climate Normals for K55N for the month of February
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 43.1 31.3 3.27
Daily Climate Normals for K55N for the month of March
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 48.4 36.9 4.27
Daily Climate Normals for K55N for the month of April
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 57.1 45.6 3.36
Daily Climate Normals for K55N for the month of May
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 65.7 54.9 3.1
Daily Climate Normals for K55N for the month of June
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 75 64.8 3.23
Daily Climate Normals for K55N for the month of July
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 80.3 70.5 3.75
Daily Climate Normals for K55N for the month of August
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 79.2 70.3 4.13
Daily Climate Normals for K55N for the month of September
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 74 64.6 3.56
Daily Climate Normals for K55N for the month of October
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 64.9 53.6 4.25
Daily Climate Normals for K55N for the month of November
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 54.9 43.1 3.44
Daily Climate Normals for K55N for the month of December
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 46.6 35.1 4.17
Radar
Current Weather
Rivers & Lakes
Satellite
Forecast Maps
Hour by Hour Forecast
Tropical Weather
Graphical Hazards
Coastal Flood
Marine Forecasts
Text Products
Climate Information
Skywarn
Submit Storm Report
Weather Event Archives
Forecast Discussion
Emergency Managers
Briefing Page
Follow us on X
Follow us on Facebook
Follow us on YouTube
PHI RSS Feed