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Climate in Du Moulin · ECCC 1991–2020 normals

Du Moulin has colder winter nights than 78% of Canadian towns

Midsummer highs settle at about 26.2°C. By July afternoons alone, it runs hotter than 62% of Canadian towns. From frozen January to warm July, readings climb 43°C. Frost comes on about 179 days a year, so leave time to clear the car.

July afternoons: warmer than 62% of Canadian towns
January nights: colder than 78% of Canadian towns
Rain and snow a year: wetter than 60% of Canadian towns

Borrowed figures: Du Moulin has no normals station, so these come from Angers, 9.9 km north-east.

A year in Du Moulin at a glance

Each month’s typical high and low, in °C.

Jan−6°C−17°CColdest nightsSnowiest
Feb−3°C−16°C
Mar2°C−9°C
Apr11°C−1°C
May19°C6°CLast frost ~26 May
Jun24°C11°CWettest
Jul26°C13°CWarmest
Aug25°C13°C
Sep20°C8°CFirst frost ~22 Sep
Oct13°C2°C
Nov now5°C−4°C
Dec−2°C−11°C

What stands out about Du Moulin’s climate

Compared with Canadian towns, with its place among towns of 2,500+ in Quebec beside it.

A normal year

What a year in Du Moulin feels like

Typical highs and lows by season and by month, from ECCC’s 1991–2020 normals.

Winter
−4°C / −14°C
191 mm, with 128 cm of snow
Spring
11°C / −1°C
223 mm, with 38 cm of snow
Summer
25°C / 12°C
275 mm of rain and snow, the wettest season
Autumn
13°C / 2°C
249 mm, with 18 cm of snow
Best months to be outsideJunJulAugSepHighs of 17–27°C and nights of 8°C or more
Frost & warm days

About 179 frosts and 112 warm days a year

From September to May frost is routine, and in January it comes on almost every night. Some 29 nights a year drop under −20°C.

179
Frost days a year (0°C or below)
More frosts than 71% of Canadian towns
82
Days that stay below 0°C
29
Nights a year below −20°C
112
Days a year above 20°C
9
Days a year above 30°C

Frost days by month

Average days at 0°C or below

30
JFMAMJJASOND

Days above 20°C by month

Average days

29
JFMAMJJASOND
Rain & snow

About 938 mm of rain and snow a year

The most falls in June, the least in February. On about 120 days a year, 1 mm or more falls.

938 mm
Rain and snow a year
Wetter than 60% of Canadian towns
772 mm
Of it as rain alone (82%)
95 mm
June, the wettest month
52 mm
February, the driest month

Rain and snow by month

Millimetres

95 mm
JFMAMJJASOND

Rain alone by month

Millimetres

95 mm
JFMAMJJASOND

Angers publishes no full year of precipitation or snowfall, so these figures, and the snow below, come from Ottawa (City), 14 km away.

Snow

Snowfall: about 185 cm in a normal year

Snow falls from October to April, most of all in January (about 45 cm).

185 cm
Snowfall a year
Snowier than 67% of Canadian towns
49
Days a year with 0.2 cm of snow or more
121
Days a year with 1 cm or more on the ground
41 cm
Snow on the ground at the end of February, the deepest month

Snowfall by month

Centimetres

45 cm
JFMAMJJASOND

Snow on the ground by month

Centimetres at month’s end

41 cm
JFMAMJJASOND
Heating

Heating a home in Du Moulin

91% of a year’s heating need falls between October and April. Months averaging under 10°C: October to April.

4,827 heating degree days (below 18°C)a year, 1991–2020
1,879 growing degree days (above 5°C)a year, 1991–2020

ECCC sums, over the year, how many degrees each day’s average falls short of 18°C. That means homes here need more heating than 60% of Canadian towns.

Living here

Living with Du Moulin’s climate

Gardening, time outside, winter cold and summer heat, from the 1991–2020 normals.

The garden window

Seedlings can go out once the average last frost, around 26 May, has passed; autumn’s first, near 22 September, ends a season of about 119 days.

Get outside

Plan time outside for Jun, Jul, Aug and Sep: highs of 17–27°C and nights no colder than 8°C.

Parks & trails →
Storms and extremes

Extremes don’t show in averages: floods, wildfire smoke and ice storms are on Du Moulin’s hazards page.

Flood & hazards →
Weather station

ECCC’s normals location: Angers

Angers is one of the 450 places where ECCC publishes 1991–2020 normals.

Distance from the town9.9 km north-east
Station altitude91 m
Completenessat least 20 years
WMO standard normalsNo
Precipitation fromOttawa (City), 14 km
Coldest reading, 1991–2020−39.0°C
Hottest reading, 1991–202036.0°C
Next-nearest locationOttawa (City), 14 km
Compared with other towns

How Du Moulin compares

Compared with 2,611 towns and neighbourhoods of 2,500 or more across Canada; the dots mark the other normals locations in Quebec.

July afternoons26.2°C
Du MoulinMedian Canadian town
18°C20°C22°C24°C26°C28°C
Warmer than 62% of Canadian towns
January nights−16.5°C
Du MoulinMedian Canadian town
−30°C−25°C−20°C−15°C−10°C−5°C
Colder than 78% of Canadian towns
Rain and snow a year938 mm
Du MoulinMedian Canadian town
05001,0001,5002,000
Wetter than 60% of Canadian towns
Snowfall a year185 cm
Du MoulinMedian Canadian town
100200300400
Snowier than 67% of Canadian towns
Next door

Nearby towns’ climate

Places around Du Moulin whose figures come from another normals location.

TownJuly highJanuary lowRain & snow
Du Moulin Angers26.2°C−16.5°C938 mm
La Cité 3.5 km · Ottawa (City)26.7°C 0.5°C warmer−14.0°C 2.5°C milder938 mm
Des Vallées 3.9 km · Angers26.2°C about the same−16.5°C about the same938 mm
Month by month

Du Moulin weather by month

Month by month, 1991–2020: the usual high, low and mean, the rain and snow, and the snowfall.

MonthHighLowMeanRain & snowSnow
January−5.6°C−16.5°C−11.2°C65 mm45 cm
February−3.3°C−15.5°C−9.5°C52 mm41 cm
March2.3°C−8.7°C−3.7°C62 mm31 cm
April10.7°C−1.0°C5.0°C81 mm8 cm
May19.1°C5.6°C12.2°C80 mm0 cm
June23.8°C10.9°C17.4°C95 mm0 cm
July26.2°C13.4°C19.6°C92 mm0 cm
August25.1°C12.5°C18.7°C87 mm0 cm
September20.4°C8.1°C14.2°C87 mm0 cm
October12.6°C2.2°C7.4°C90 mm2 cm
November5.2°C−3.5°C1.0°C72 mm16 cm
December−2.1°C−11.0°C−7.0°C74 mm43 cm
Year11.2°C−0.3°C5.3°C938 mm185 cm
Year to year

January varies most from one year to the next (3.5°C), August least

March has the widest record range, −33.5°C in 2007 to 27.0°C in 2012; the tick on each bar is the month’s normal.

Record low to record high, 1991–2020Normal
Sources

Where Du Moulin’s numbers come from

Averages over 30 years, not a forecast.

  • Normals: 1991–2020 normals for Angers from ECCC’s climate data site, the nearest location with every month of temperature.
  • Other locations: a location missing months of precipitation or snow is filled from the nearest that has them all, never mixed month by month.
  • Comparisons: the 2,500-plus towns and neighbourhoods of Canada, each read from its closest normals location; whole cities and reserves aren’t counted.
  • Not on this page: sunshine, not in ECCC’s 1991–2020 normals, and the effect of the town’s height, for which there is no figure.

Canadian Climate Normals 1991–2020 · ECCC Data Services End-use Licence. Data Source: Environment and Climate Change Canada

Questions about Du Moulin’s climate

How warm does Du Moulin get in summer?

Expect highs near 26.2°C in July, the hottest month on average.

How cold does Du Moulin get in winter?

Midwinter means January, when a typical night reaches −16.5°C.

How much rain and snow does Du Moulin get?

Rain and snow, with snow counted as water, total 938 mm a year; June leads with 95 mm and February trails with 52 mm.

How long does snow stay on the ground?

About 121 days a year count as snow-covered, with 1 cm or more.

Are these figures for Du Moulin itself?

Not directly: Du Moulin has no ECCC normals of its own, and Angers stands in for it.

Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Du Moulin →

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).