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Climate in Electoral Area J, Central Kootenay · ECCC 1991–2020 normals

Electoral Area J, Central Kootenay sits near the top of Canadian towns for July heat

In January the night’s low is typically −4.0°C. The gap between a January night and a July afternoon is 34°C. Winters are mild: January nights here are milder than in 93% of Canadian towns. Frost comes on about 120 days a year, so leave time to clear the car.

July afternoons: warmer than almost every Canadian town
January nights: milder than 93% of Canadian towns
Rain and snow a year: drier than 66% of Canadian towns

The nearest ECCC normals location to Electoral Area J, Central Kootenay is Warfield, 27 km south, and every figure on this page is its.

A year in Electoral Area J, Central Kootenay at a glance

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

Jan0°C−4°CColdest nights
Feb3°C−3°C
Mar9°C0°C
Apr15°C3°CLast frost ~28 Apr
May21°C7°C
Jun24°C10°C
Jul29°C13°C
Aug30°C13°CWarmest
Sep23°C9°C
Oct13°C4°CFirst frost ~13 Oct
Nov now5°C−1°C
Dec0°C−4°CSnowiestWettest

What stands out about Electoral Area J, Central Kootenay’s climate

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

A normal year

What a year in Electoral Area J, Central Kootenay feels like

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

Winter
1°C / −4°C
253 mm, with 114 cm of snow: the wettest season
Spring
15°C / 3°C
186 mm, with 14 cm of snow
Summer
28°C / 12°C
140 mm of rain and snow
Autumn
14°C / 4°C
180 mm, with 24 cm of snow
Best months to be outsideJunSepHighs of 17–27°C and nights of 8°C or more
Frost & warm days

Frost on 120 days, 20°C on 125

The frost season runs October to April, peaking in December at about 27 nights. About 38 days a year top 30°C.

120
Frost days a year (0°C or below)
Fewer frosts than 85% of Canadian towns
35
Days that stay below 0°C
125
Days a year above 20°C
38
Days a year above 30°C

Frost days by month

Average days at 0°C or below

27
JFMAMJJASOND

Days above 20°C by month

Average days

30
JFMAMJJASOND
Rain & snow

759 mm of precipitation in a typical year

December is the wettest month and August the driest. Some 122 days a year see 1 mm of rain or snow or more.

759 mm
Rain and snow a year
Drier than 66% of Canadian towns
98 mm
December, the wettest month
25 mm
August, the driest month

Rain and snow by month

Millimetres

98 mm
JFMAMJJASOND
Snow

151 cm of snow in a typical year

Snow falls from October to April, most of all in December (about 47 cm).

151 cm
Snowfall a year
Snowier than 57% of Canadian towns
31
Days a year with 0.2 cm of snow or more

Snowfall by month

Centimetres

47 cm
JFMAMJJASOND

ECCC’s Warfield normals leave snowfall out; the figures here come from Creston, 90 km away.

Heating

Heating a home in Electoral Area J, Central Kootenay

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

3,502 heating degree days (below 18°C)a year, 1991–2020
2,237 growing degree days (above 5°C)a year, 1991–2020

Think of it as a year’s worth of daily shortfalls below 18°C, added up. In heating terms, homes need less heating than 88% of Canadian towns.

Living here

Living with Electoral Area J, Central Kootenay’s climate

What the normals mean for a garden, a day outside and the depth of winter.

The garden window

Count on about 167 frost-free days: the last frost averages 28 April, the first 13 October.

Get outside

For long days outdoors, Jun and Sep bring highs of 17–27°C and lows of 8°C or more.

Parks & trails →
Wind chill

Roughly 2 days a year feel colder than −20 in the wind.

Humidex

Count on some 44 humid days a year with the humidex past 30.

Storms and extremes

Bad-weather days, from blizzards to floods, get their own page for Electoral Area J, Central Kootenay: the hazards page.

Flood & hazards →
Weather station

ECCC’s normals location: Warfield

Behind the 1991–2020 normals for Warfield are 2 stations, which ECCC combines into one record.

Distance from the town27 km south
Station altitude606 m
Completenessat least 20 years
WMO standard normalsNo
Snowfall fromCreston, 90 km
Coldest reading, 1991–2020−25.1°C
Hottest reading, 1991–202041.1°C
Average wind6.0 km/h on average, most often from the south
Next-nearest locationNelson, 33 km
Compared with other towns

How Electoral Area J, Central Kootenay 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 British Columbia.

July afternoons29.3°C
Electoral Area J, Central KootenayMedian Canadian town
14°C18°C22°C26°C30°C
Warmer than almost every Canadian town6th warmest of 255 towns of 2,500+ in British Columbia
January nights−4.0°C
Electoral Area J, Central KootenayMedian Canadian town
−25°C−20°C−15°C−10°C−5°C0°C5°C
Milder than 93% of Canadian towns
Rain and snow a year759 mm
Electoral Area J, Central KootenayMedian Canadian town
01,0002,0003,000
Drier than 66% of Canadian towns
Snowfall a year151 cm
Electoral Area J, Central KootenayMedian Canadian town
0100200300400500
Snowier than 57% of Canadian towns
Next door

Nearby towns’ climate

The nearest places on a normals location of their own: those that share Electoral Area J, Central Kootenay’s would only repeat its figures. The one place listed is 12 km from Electoral Area J, Central Kootenay, the nearest with figures.

TownJuly highJanuary lowRain & snow
Electoral Area J, Central Kootenay Warfield29.3°C−4.0°C759 mm
Electoral Area I, Central Kootenay 12 km · Nelson28.5°C 0.8°C cooler−2.9°C 1.1°C milder759 mm
Month by month

Electoral Area J, Central Kootenay weather by month

Each month’s normals, 1991–2020: high, low, mean, precipitation and snowfall.

MonthHighLowMeanRain & snowSnow
January0.4°C−4.0°C−1.7°C93 mm45 cm
February3.3°C−3.1°C0.2°C62 mm21 cm
March9.1°C−0.4°C4.4°C61 mm12 cm
April15.1°C2.8°C9.1°C54 mm1 cm
May20.8°C7.2°C14.0°C72 mm0 cm
June23.9°C10.3°C17.1°C68 mm0 cm
July29.3°C13.0°C21.2°C47 mm0 cm
August29.5°C12.5°C21.1°C25 mm0 cm
September23.1°C8.7°C16.0°C32 mm0 cm
October13.0°C3.5°C8.2°C62 mm1 cm
November4.6°C−0.6°C2.0°C86 mm23 cm
December0.1°C−3.9°C−1.7°C98 mm47 cm
Year14.4°C3.8°C9.2°C759 mm151 cm
Year to year

February strays furthest from its normal year to year, by 2.3°C; August the least

June has the widest record range, 1.3°C in 2012 to 41.1°C in 2015; the tick on each bar is the month’s normal.

Record low to record high, 1991–2020Normal
Sources

Where Electoral Area J, Central Kootenay’s numbers come from

Averages over 30 years, not a forecast.

  • Normals: ECCC’s normals for Warfield, 1991–2020, chosen as the nearest location with a full temperature record.
  • Other locations: precipitation and snowfall come from the nearest location that publishes all twelve months of them, as named above.
  • Comparisons: the towns and neighbourhoods of 2,500+ across Canada, each on its nearest normals location, without the city totals or the reserves.
  • Not on this page: a sunshine figure (ECCC published none for 1991–2020) and any lapse-rate correction for height, as the town has no elevation here.

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

Questions about Electoral Area J, Central Kootenay’s climate

How warm does Electoral Area J, Central Kootenay get in summer?

The warmest month is August, when afternoons average 29.5°C.

How cold does Electoral Area J, Central Kootenay get in winter?

In January, the coldest month, the typical low is −4.0°C.

How much rain and snow does Electoral Area J, Central Kootenay get?

The yearly total is about 759 mm. December gets 98 mm, the most of any month; August gets 25 mm, the least.

Are these figures for Electoral Area J, Central Kootenay itself?

No. ECCC measures normals at Warfield, not in Electoral Area J, Central Kootenay; the page uses the nearest it has.

Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence Today’s forecast for Electoral Area J, Central Kootenay →

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).