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Ottawa vs Minneapolis

Dfb Warm-summer humid continentalDfa Hot-summer humid continental

Comparing Ottawa change · Minneapolis change

Bottom line

Minneapolis is the warmer of the two — about 1°C on the annual average; Ottawa is the wetter, with 189 mm more rain a year.

Warmer Minneapolis 1°C on the year
Wetter Ottawa 189 mm more a year
Sunnier Minneapolis 4 pp less cloud
Winter nights About the same winter lows close to each other

How the seasons compare

The differences between Ottawa and Minneapolis, in everyday terms.

Summers

Summers are nearly the same

Ottawa: Warm
Minneapolis: Warm

Winters

Winters are similar

Ottawa: Very cold
Minneapolis: Very cold

Rain & snow

Ottawa is wetter

Ottawa: Moderate rainfall
Minneapolis: Moderate rainfall

Sky

Similar amounts of sun

Ottawa: Often cloudy
Minneapolis: Partly cloudy

Month-by-month charts

Temperature

Minneapolis is the warmer of the two — about 1°C on the annual average.

-20°20°40° JanAprJulOct OttawaMinneapolis

Precipitation

Ottawa is the wetter — about 189 mm more across the year.

PRECIPITATION (mm) 060120 JanAprJulOct OttawaMinneapolis

Clear skies

The two cities see a similar amount of sun.

0%25%50%75%100% JanAprJulOct OttawaMinneapolis

Exact monthly numbers

Tap a metric to open its full table. Desktop shows all twelve months; on a phone each metric splits into Jan–Jun and Jul–Dec.

Avg high (°C) Minneapolis runs higher most of the year
JanFebMarAprMayJunJulAugSepOctNovDec
Ottawa-5-33112024272621136-2
Minneapolis-5-25142126282722146-2
Difference+1+2+3+2+1+1+1+1+1+1
Jan – JunJanFebMarAprMayJun
Ottawa-5-33112024
Minneapolis-5-25142126
Difference+1+2+3+2+1+1
Jul – DecJulAugSepOctNovDec
Ottawa272621136-2
Minneapolis282722146-2
Difference+1+1+1+1
Avg low (°C) Minneapolis runs higher most of the year
JanFebMarAprMayJunJulAugSepOctNovDec
Ottawa-14-13-718141615114-2-8
Minneapolis-13-11-439151817124-3-10
Difference+1+2+3+2+1+2+2+2+1-1-1
Jan – JunJanFebMarAprMayJun
Ottawa-14-13-71814
Minneapolis-13-11-43915
Difference+1+2+3+2+1+2
Jul – DecJulAugSepOctNovDec
Ottawa1615114-2-8
Minneapolis1817124-3-10
Difference+2+2+1-1-1
Precipitation (mm) Varies through the year
JanFebMarAprMayJunJulAugSepOctNovDec
Ottawa655262808095928787897072
Minneapolis1213366610111810110478633417
Difference-53-39-25-15+21+22+9+17-8-26-37-56
Jan – JunJanFebMarAprMayJun
Ottawa655262808095
Minneapolis12133666101118
Difference-53-39-25-15+21+22
Jul – DecJulAugSepOctNovDec
Ottawa928787897072
Minneapolis10110478633417
Difference+9+17-8-26-37-56
Snowfall (cm)
JanFebMarAprMayJunJulAugSepOctNovDec
Ottawa44413180000021643
Minneapolis
Difference
Jan – JunJanFebMarAprMayJun
Ottawa444131800
Minneapolis
Difference
Jul – DecJulAugSepOctNovDec
Ottawa00021643
Minneapolis
Difference
Cloud cover (%) Ottawa runs higher most of the year
JanFebMarAprMayJunJulAugSepOctNovDec
Ottawa696463666663585858697273
Minneapolis626167646561495252626466
Difference-7-3+3-1-2-9-6-6-7-8-7
Jan – JunJanFebMarAprMayJun
Ottawa696463666663
Minneapolis626167646561
Difference-7-3+3-1-2
Jul – DecJulAugSepOctNovDec
Ottawa585858697273
Minneapolis495252626466
Difference-9-6-6-7-8-7
Relative humidity (%) Ottawa runs higher most of the year
JanFebMarAprMayJunJulAugSepOctNovDec
Ottawa959588787778797878808592
Minneapolis908778717173727170738088
Difference-5-8-10-7-6-5-7-6-7-7-5-4
Jan – JunJanFebMarAprMayJun
Ottawa959588787778
Minneapolis908778717173
Difference-5-8-10-7-6-5
Jul – DecJulAugSepOctNovDec
Ottawa797878808592
Minneapolis727170738088
Difference-7-6-7-7-5-4

How both climates are changing

Both cities are warming. Each city has its own warming trend; see its trends page for the year-by-year detail. Ottawa trends → · Minneapolis trends →

Methodology & sources

Ottawa

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Ottawa Cda, a weather station, about 4 km from the city centre. The underlying daily records come from NOAA's global station network.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

Minneapolis

Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at ST Paul Dwtn AP (NOAA GHCN station USW00014927), about 17 km from the city centre.

Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.

How we build these numbers →