Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. 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 KMPO for the month of January
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 30.2 15.1 2.98
Daily Climate Normals for KMPO for the month of February
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 33.4 16.9 2.45
Daily Climate Normals for KMPO for the month of March
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 41.4 24 3.83
Daily Climate Normals for KMPO for the month of April
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 54.6 34.3 4.24
Daily Climate Normals for KMPO for the month of May
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 65.3 44.6 4.06
Daily Climate Normals for KMPO for the month of June
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 73 53.4 4.69
Daily Climate Normals for KMPO for the month of July
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 77.7 58.1 4.73
Daily Climate Normals for KMPO for the month of August
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 75.7 56.3 4.64
Daily Climate Normals for KMPO for the month of September
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 68.5 49.6 5.59
Daily Climate Normals for KMPO for the month of October
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 57.1 38.9 5.15
Daily Climate Normals for KMPO for the month of November
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 45.7 29.8 4.08
Daily Climate Normals for KMPO for the month of December
Date Normal High (F) Normal Low (F) Normal Precipitation (in.) Month 34.9 21.3 3.78
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