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Weather on December 30

Duluth, MN

55 Years of Data

Avg High
23°F
Avg Low
10°F
Warmest
2010
34°F avg
Coldest
1990
-9°F avg

About This Date

December 30th in Duluth, MN typically brings very cold winter weather, with average highs around 23°F and lows near 10°F. Over 55 years of records, the warmest December 30th was in 2010 (34°F average), while the coldest was 1990 (-9°F) — a 43°F range across recorded history. Precipitation has occurred on 22% of recorded December 30th dates, with snow falling 11% of the time (heaviest snowfall: 5"). Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for December 30th in Duluth, MN? Bundle up with warm layers and protect extremities from the cold.

Warming Trend
0.9°F per decade on this date
YearHighLowAvgPrecipSnow
202518°10°
202436°27°31°
202334°24°29°0.25"1"
202231°16°23°
202118°-1°
202024°13°18°
201936°23°29°0.38"1"
201828°16°
201714°-8°
201623°13°18°0.2"0.5"
201525°18°21°
2014-4°
201311°-17°-3°
201219°11°
201128°22°25°
2010warmest36°33°34°2.74"
200919°11°15°
200813°-2°
200725°19°22°
200635°31°33°0.38"
200532°27°29°0.79"5"
200437°22°29°1.98"
200337°14°26°
200235°28°32°
200116°
200018°11°
199948°18°33°
1998-14°-6°
199729°16°22°
1996-2°
199525°13°19°
199431°27°29°
199324°-4°10°
199225°16°20°0.08"
199130°26°28°
1990coldest-2°-16°-9°
198917°11°14°
198821°10°16°
198730°25°27°
198633°28°31°
198533°18°
1984-5°-2°
198321°-4°
198220°12°0.05"
198124°-10°0.51"4"
198033°26°30°0.05"
197936°20°28°
1978-3°
197721°11°
1976-19°-8°
197528°25°26°
197429°14°21°
1973-11°-5°
197231°26°28°0.69"3.2"
197127°21°24°
55 years of data from DULUTH HARBOR STN

Duluth, MN Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

-10°10°30°50°70°90°JFMAMJJASOND
Avg high Avg low

Duluth, MN Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"4.6"9.2"JFMAMJJASOND1.7"0"
Rain (in) Snow (in)

Duluth, MN Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Duluth, MN

Duluth, MN has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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