Delaware, 2000

Heat in Delaware, January 2 to 4, 2000

January 2 to 4, 2000 · NWS PHI · 4 events in 4 counties and zones

A large high pressure system at the surface and in higher levels of the atmosphere over the western Atlantic Ocean continued the flow of mild and unseasonably warm air into the Middle Atlantic States. High temperatures were well into the 60s on the 2nd and 3rd and reached around 70 degrees on the 4th.

Where it happened

Every event with a place to put it; 4 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
4

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.

A large high pressure system at the surface and in higher levels of the atmosphere over the western Atlantic Ocean continued the flow of mild and unseasonably warm air into the Middle Atlantic States. High temperatures were well into the 60s on the 2nd and 3rd and reached around 70 degrees on the 4th. Due to cooler historical readings, daily high temperature records were set on the 2nd and the 3rd (both 64 degrees) at the New Castle County Aiport, but not on the 4th. A strong cold frontal passage late in the afternoon on the 4th brought an end to the unseasonably warm weather. The highest temperatures (all on the 4th) included 72 degrees in Salisbury MD, 71 degrees in Georgetown, 68 degrees at the New Castle County Airport and 66 degrees within Wilmington.

The radar

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

Open the radar archive at this moment

Event by event

4 heat. Local standard time, as filed.

Heat, Delaware Beaches

When
January 2, 10:00 AM EST to January 4, 6:00 PM EST
Where
Delaware Beaches forecast zone
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
38.683, -75.339 (the zone’s center; the record gives no point)

Heat, Inland Sussex

When
January 2, 10:00 AM EST to January 4, 6:00 PM EST
Where
Inland Sussex forecast zone
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
38.683, -75.339 (the zone’s center; the record gives no point)

Heat, Kent

When
January 2, 10:00 AM EST to January 4, 6:00 PM EST
Where
Kent forecast zone
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
39.096, -75.505 (the zone’s center; the record gives no point)

Heat, New Castle

When
January 2, 10:00 AM EST to January 4, 6:00 PM EST
Where
New Castle forecast zone
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
39.578, -75.639 (the zone’s center; the record gives no point)

What these are

Heat
Heat below excessive heat criteria that still caused deaths, injuries or significant impacts.

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

The same day elsewhere

More

Every storm in Delaware in 2000Every state in 2000This day in weather historyWarnings in Delaware, January 2000

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 2026-09-24. Each event’s entry at NCEI: 5128798, 5128799, 5128800, 5128801.