Pennsylvania, 2004

Winter Weather in Pennsylvania, December 26 to 27, 2004

December 26 to 27, 2004 · NWS PHI · 10 events in 10 counties and zones

About a day or two too late for a White Christmas, light snow fell across Eastern Pennsylvania from the evening of the 26th into the pre-dawn hours of the 27th. For many, this was the first accumulating snow of the season.

Where it happened

Every event with a place to put it; 7 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
10

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS PHI wrote it up.

About a day or two too late for a White Christmas, light snow fell across Eastern Pennsylvania from the evening of the 26th into the pre-dawn hours of the 27th. For many, this was the first accumulating snow of the season. Accumulations averaged between one to two inches across much of the area, with slightly lower accumulations near Philadelphia. Temperatures were below freezing. The snow, even though it was light, led to many accidents. In Bucks County, in Milford Township, a truck slid off a road. In the Lehigh Valley and the Poconos, the snow and ice led to numerous accidents, particularly on Interstates 78 and 80, U.S. Route 22 and Pennsylvania State Route 33. While the accidents were numerous, there were few injuries and most were minor.Accumulations included 2.0 inches in Springtown, Perkasie and Fricks (Bucks County), 1.4 inches at the Lehigh Valley International Airport, 1.0 inch in Green Lane (Montgomery County), 0.5 inches in Media (Delaware County) and 0.3 inches at the Philadelphia International Airport.While a low pressure system moved northeast off the North Carolina coast during the evening of the 26th, the driving force for the snow was the upper air disturbance that moved directly across Eastern Pennsylvania during the night of the 26th.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

10 winter weather. Local standard time, as filed.

Winter Weather, Berks

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Berks forecast zone
Reported by
TRAINED SPOTTER
Coordinates
40.416, -75.926 (the zone’s center; the record gives no point)

Winter Weather, Bucks

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Bucks forecast zone
Reported by
TRAINED SPOTTER

Winter Weather, Carbon

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Carbon forecast zone
Reported by
TRAINED SPOTTER
Coordinates
40.918, -75.709 (the zone’s center; the record gives no point)

Winter Weather, Chester

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Chester forecast zone
Reported by
TRAINED SPOTTER

Winter Weather, Delaware

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Delaware forecast zone
Reported by
TRAINED SPOTTER
Coordinates
39.917, -75.399 (the zone’s center; the record gives no point)

Winter Weather, Lehigh

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Lehigh forecast zone
Reported by
TRAINED SPOTTER
Coordinates
40.613, -75.592 (the zone’s center; the record gives no point)

Winter Weather, Monroe

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Monroe forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.058, -75.339 (the zone’s center; the record gives no point)

Winter Weather, Montgomery

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Montgomery forecast zone
Reported by
TRAINED SPOTTER

Winter Weather, Northampton

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Northampton forecast zone
Reported by
TRAINED SPOTTER
Coordinates
40.754, -75.307 (the zone’s center; the record gives no point)

Winter Weather, Philadelphia

When
December 26, 8:00 PM EST to December 27, 5:00 AM EST
Where
Philadelphia forecast zone
Reported by
TRAINED SPOTTER
Coordinates
40.008, -75.134 (the zone’s center; the record gives no point)

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Pennsylvania in 2004Every state in 2004This day in weather historyWarnings in Pennsylvania, December 2004

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5429665, 5429666, 5429667, 5429668, 5429669, 5429670, 5429671, 5429672, 5429673, 5429674.