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Climate in Brookside · ECCC 1991–2020 normals

Brookside is drier than 90% of Canadian towns: 423 mm of rain and snow a year

January nights here settle around −14.7°C. Its July afternoons stay fresher than in 80% of Canadian towns. Temperatures cover 38°C across the year, low to high. Windshields need scraping on about 179 mornings a year, the days the air reaches 0°C or below.

July afternoons: cooler than 80% of Canadian towns
January nights: colder than 67% of Canadian towns
Rain and snow a year: drier than 90% of Canadian towns

Read at Edmonton (City), 9.8 km north: ECCC’s normals for 1991–2020.

A year in Brookside at a glance

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

Jan−6°C−15°CColdest nightsSnowiest
Feb−3°C−13°C
Mar2°C−8°C
Apr10°C−1°C
May18°C6°CLast frost ~7 May
Jun21°C10°C
Jul24°C13°CWarmestWettest
Aug23°C11°C
Sep18°C6°CFirst frost ~25 Sep
Oct10°C0°C
Nov now1°C−8°C
Dec−5°C−13°C

What stands out about Brookside’s climate

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

A normal year

What a year in Brookside feels like

Each season’s and each month’s usual high and low, 1991–2020.

Winter
−5°C / −14°C
43 mm, with 53 cm of snow
Spring
10°C / −1°C
90 mm, with 39 cm of snow
Summer
22°C / 11°C
213 mm of rain and snow, the wettest season
Autumn
9°C / 0°C
77 mm, with 32 cm of snow
Best months to be outsideJunJulAugHighs of 17–27°C and nights of 8°C or more
Frost & warm days

About 179 frosts and 90 warm days a year

From September to May frost is routine, and in January it comes on almost every night. On about 24 nights a year the air falls below −20°C.

179
Frost days a year (0°C or below)
More frosts than 67% of Canadian towns
86
Days that stay below 0°C
24
Nights a year below −20°C
90
Days a year above 20°C
4
Days a year above 30°C

Frost days by month

Average days at 0°C or below

31
JFMAMJJASOND

Days above 20°C by month

Average days

25
JFMAMJJASOND
Rain & snow

423 mm of precipitation in a typical year

The most falls in July, the least in February. Some 72 days a year see 1 mm of rain or snow or more.

423 mm
Rain and snow a year
Drier than 90% of Canadian towns
329 mm
Of it as rain alone (78%)
83 mm
July, the wettest month
12 mm
February, the driest month

Rain and snow by month

Millimetres

83 mm
JFMAMJJASOND

Rain alone by month

Millimetres

78 mm
JFMAMJJASOND
Snow

124 cm of snow in a typical year

From October to May snow is likely; January is the peak, at about 26 cm.

124 cm
Snowfall a year
Less snowy than 71% of Canadian towns
49
Days a year with 0.2 cm of snow or more
21 cm
Snow on the ground at the end of January, the deepest month

Snowfall by month

Centimetres

26 cm
JFMAMJJASOND

Snow on the ground by month

Centimetres at month’s end

21 cm
JFMAMJJASOND
Heating

Heating a home in Brookside

89% of a year’s heating need falls between October and April. Months averaging under 10°C: October to April.

5,126 heating degree days (below 18°C)a year, 1991–2020
1,648 growing degree days (above 5°C)a year, 1991–2020

Each day the mean sits under 18°C adds its shortfall; a year’s total is its heating degree days. That means homes here need more heating than 76% of Canadian towns.

Living here

Living with Brookside’s climate

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

The garden window

Count on about 141 frost-free days: the last frost averages 7 May, the first 25 September.

Get outside

The comfortable months for a day outside, highs of 17–27°C and nights of 8°C or more: Jun, Jul and Aug.

Parks & trails →
Wind chill

Bitter wind chill, under −20, comes on about 50 days a year.

Humidex

Count on some 11 humid days a year with the humidex past 30.

Storms and extremes

Averages smooth over blizzards, ice storms, floods and heat waves; Brookside’s hazards page covers the risks.

Flood & hazards →
Weather station

ECCC’s normals location: Edmonton (City)

Behind the 1991–2020 normals for Edmonton (City) are 3 stations, which ECCC combines into one record.

Distance from the town9.8 km north
Station altitude671 m
Completenessmeets the WMO “3 and 5” rule
WMO standard normalsNo
Coldest reading, 1991–2020−37.8°C
Hottest reading, 1991–202034.9°C
Average wind12.2 km/h on average, most often from the west
Next-nearest locationEdmonton (Airport), 19 km
Compared with other towns

How Brookside compares

Against the 2,611 Canadian towns and neighbourhoods of 2,500 or more, each read from its own normals location; the dots are the other locations those towns use in Alberta.

July afternoons23.5°C
BrooksideMedian Canadian town
20°C22°C24°C26°C28°C
Cooler than 80% of Canadian towns
January nights−14.7°C
BrooksideMedian Canadian town
−25°C−20°C−15°C−10°C
Colder than 67% of Canadian towns
Rain and snow a year423 mm
BrooksideMedian Canadian town
05001,0001,500
Drier than 90% of Canadian towns
Snowfall a year124 cm
BrooksideMedian Canadian town
0100200300
Less snowy than 71% of Canadian towns
Next door

Nearby towns’ climate

Nearby places read from a different ECCC location (places on Brookside’s own would show the same figures). No closer place has figures: this one lies 18 km from Brookside.

TownJuly highJanuary lowRain & snow
Brookside Edmonton (City)23.5°C−14.7°C423 mm
Beaumont 18 km · Edmonton (Airport)23.0°C 0.5°C cooler−18.1°C 3.4°C colder434 mm
Month by month

Brookside weather by month

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

MonthHighLowMeanRain & snowSnow
January−5.8°C−14.7°C−10.3°C20 mm26 cm
February−3.0°C−12.7°C−7.9°C12 mm13 cm
March1.7°C−7.8°C−3.1°C17 mm19 cm
April10.4°C−0.7°C4.9°C29 mm15 cm
May17.5°C5.6°C11.6°C44 mm5 cm
June21.0°C10.2°C15.6°C70 mm0 cm
July23.5°C12.6°C18.1°C83 mm0 cm
August22.6°C11.3°C17.0°C61 mmunder 1 cm
September17.6°C6.2°C11.9°C39 mm1 cm
October10.0°C−0.1°C5.0°C21 mm11 cm
November0.6°C−7.5°C−3.5°C18 mm20 cm
December−4.7°C−13.2°C−9.0°C12 mm15 cm
Year9.3°C−0.9°C4.2°C423 mm124 cm
Year to year

From −34.0°C to 23.9°C: March’s coldest and warmest days since 1991

The month to count on least is February: one year in three its average strays more than 4.2°C from −7.9°C. June moves least, typically by 1.0°C.

Record low to record high, 1991–2020Normal
Sources

Where Brookside’s numbers come from

Averages over 30 years, not a forecast.

  • Normals: the closest ECCC location with twelve months of temperature normals, Edmonton (City), 1991–2020.
  • Comparisons: every Canadian town and neighbourhood of 2,500 or more, each read from its own nearest location; city totals and reserves are left out.
  • Not on this page: sunshine (no 1991–2020 normals exist for it) and any altitude adjustment, since there is no elevation for the town itself.

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

Questions about Brookside’s climate

How warm does Brookside get in summer?

Expect highs near 23.5°C in July, the hottest month on average.

How cold does Brookside get in winter?

A typical January night falls to −14.7°C, the year’s low point.

How much rain and snow does Brookside get?

The yearly total is about 423 mm. July gets 83 mm, the most of any month; February gets 12 mm, the least.

Are these figures for Brookside itself?

Almost: ECCC’s Edmonton (City) location, which gives these figures, lies a short way outside Brookside.

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

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).