Maine, 1998

Heat in Maine, March 27 to 31, 1998

March 27 to 31, 1998 · NWS GYX · 24 events in 24 counties and zones

A west to southwesterly flow of unseasonably mild air brought record or near-record warmth to central and southern Maine during the last five days of the month. In Portland, four of the last five days were above 70 degrees with daily record high temperatures being set on the 27th (74), 28th (75), and 31st (88).

Where it happened

Every event with a place to put it; 24 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
24

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 GYX wrote it up.

A west to southwesterly flow of unseasonably mild air brought record or near-record warmth to central and southern Maine during the last five days of the month. In Portland, four of the last five days were above 70 degrees with daily record high temperatures being set on the 27th (74), 28th (75), and 31st (88). The high temperature of 88 on the 31st set a new record for the month of March and is greater than record temperature for Portland for the month April. A cold front dropping down from the north brought an end to the unseasonable warmth late on the 31st.

The radar

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

Open the radar archive at this moment

Event by event

24 heat. Local standard time, as filed.

Heat, Androscoggin

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Androscoggin forecast zone
Coordinates
44.166, -70.206 (the zone’s center; the record gives no point)

Heat, Central Penobscot

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Central Penobscot forecast zone
Coordinates
45.401, -68.649 (the zone’s center; the record gives no point)

Heat, Central Somerset

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Central Somerset forecast zone
Coordinates
45.514, -69.959 (the zone’s center; the record gives no point)

Heat, Coastal Cumberland

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Coastal Cumberland forecast zone
Coordinates
43.806, -70.330 (the zone’s center; the record gives no point)

Heat, Coastal Hancock

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Coastal Hancock forecast zone
Coordinates
44.563, -68.368 (the zone’s center; the record gives no point)

Heat, Coastal Waldo

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Coastal Waldo forecast zone
Coordinates
44.485, -69.122 (the zone’s center; the record gives no point)

Heat, Coastal Washington

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Coastal Washington forecast zone
Coordinates
44.970, -67.609 (the zone’s center; the record gives no point)

Heat, Coastal York

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Coastal York forecast zone
Coordinates
43.429, -70.670 (the zone’s center; the record gives no point)

Heat, Interior Cumberland

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Interior Cumberland forecast zone
Coordinates
43.806, -70.330 (the zone’s center; the record gives no point)

Heat, Interior Hancock

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Interior Hancock forecast zone
Coordinates
44.563, -68.368 (the zone’s center; the record gives no point)

Heat, Interior Waldo

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Interior Waldo forecast zone
Coordinates
44.485, -69.122 (the zone’s center; the record gives no point)

Heat, Interior Washington

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Interior Washington forecast zone
Coordinates
44.970, -67.609 (the zone’s center; the record gives no point)

Heat, Interior York

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Interior York forecast zone
Coordinates
43.429, -70.670 (the zone’s center; the record gives no point)

Heat, Kennebec

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Kennebec forecast zone
Coordinates
44.409, -69.767 (the zone’s center; the record gives no point)

Heat, Knox

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Knox forecast zone
Coordinates
44.076, -69.126 (the zone’s center; the record gives no point)

Heat, Lincoln

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Lincoln forecast zone
Coordinates
43.998, -69.526 (the zone’s center; the record gives no point)

Heat, Northern Franklin

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Northern Franklin forecast zone
Coordinates
44.974, -70.444 (the zone’s center; the record gives no point)

Heat, Northern Oxford

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Northern Oxford forecast zone
Coordinates
44.500, -70.757 (the zone’s center; the record gives no point)

Heat, Sagadahoc

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Sagadahoc forecast zone
Coordinates
43.912, -69.839 (the zone’s center; the record gives no point)

Heat, Southern Franklin

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Southern Franklin forecast zone
Coordinates
44.974, -70.444 (the zone’s center; the record gives no point)

Heat, Southern Oxford

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Southern Oxford forecast zone
Coordinates
44.500, -70.757 (the zone’s center; the record gives no point)

Heat, Southern Penobscot

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Southern Penobscot forecast zone
Coordinates
45.401, -68.649 (the zone’s center; the record gives no point)

Heat, Southern Piscataquis

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Southern Piscataquis forecast zone
Coordinates
45.837, -69.284 (the zone’s center; the record gives no point)

Heat, Southern Somerset

When
March 27, 12:00 PM EST to March 31, 7:00 PM EST
Where
Southern Somerset forecast zone
Coordinates
45.514, -69.959 (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 Maine in 1998Every state in 1998This day in weather historyWarnings in Maine, March 1998

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: 5655379, 5655380, 5655381, 5655382, 5655383, 5655384, 5655385, 5655386, 5655387, 5655388, 5655389, 5655390, 5655391, 5655490, 5655491, 5655492, 5655493, 5655494, 5655495, 5655496, 5655497, 5655498, 5655499, 5655500.