NOAA GHCND · LIVE

Weather on May 22

Duluth, MN

55 Years of Data

Avg High
57°F
Avg Low
43°F
Warmest
1980
76°F avg
Coldest
1987
39°F avg

About This Date

May 22nd in Duluth, MN typically brings cool spring weather, with average highs around 57°F and lows near 43°F. Over 56 years of records, the warmest May 22nd was in 1980 (76°F average), while the coldest was 1987 (39°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 25% of May 22nd dates historically, with the wettest May 22nd recording 2.79" of rain. The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.

The last decade has been 3.4°F warmer on this date compared to 20-30 years ago.

Planning for May 22nd in Duluth, MN? Bring layers as temperatures can vary throughout the day.

YearHighLowAvgPrecipSnow
202645°39°42°0.33"
202557°35°46°
202460°45°52°0.58"
202345°41°43°
202258°42°50°
202184°56°70°
202054°48°51°
201944°40°42°2.16"
201878°51°65°
201757°46°52°
201663°47°55°
201555°40°47°
201465°40°52°
201348°40°44°0.28"
201255°47°51°0.08"
201148°41°45°1.02"
201053°46°50°
200956°42°49°
200852°44°48°
200749°41°45°0.18"
200655°37°46°
200566°42°54°0.28"
200469°21°45°
200355°35°45°
200252°40°46°
200155°43°49°
200047°42°44°
199969°44°57°
199853°43°48°
199745°38°41°
199664°43°53°
199544°41°43°
199476°49°62°
199344°40°42°0.05"
199269°44°57°0.05"
199147°44°45°
199047°40°43°
198977°46°62°
198862°52°57°
1987coldest40°38°39°
198656°43°49°
198572°44°58°
198471°44°58°
198362°35°49°0.1"
198248°43°45°
198152°45°48°
1980warmest84°68°76°
197946°35°41°2.79"
197850°42°46°
197751°44°48°0.89"
197659°42°51°
197562°47°54°
197465°50°57°
197348°41°45°0.71"
197249°38°43°
197146°37°42°
56 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.

📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery