Summerland Automatic Weather Reporting System

CWUS · British Columbia, Canada

Climate Summerland Automatic Weather Reporting System 2020-2024

Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.

Calculated from historical METAR data of Summerland Automatic Weather Reporting System (CWUS) between 2020 and 2024.

VFR conditions (%)

Month Average 2024 2023 2022 2021 2020
January 0.0 0 0 0 0 0
February 0.0 0 0 0 0 0
March 0.0 0 0 0 0
April 0.0 0 0 0 0
May 0.0 0 0 0 0
June 0.0 0 0 0 0
July 0.0 0 0 0 0
August 0.0 0 0 0 0
September 0.0 0 0 0 0
October 0.0 0 0 0 0
November 0.0 0 0 0 0
December 0.0 0 0 0 0
Average

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 5 mi or more and a ceiling of 3,000 ft or more. Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month Average 2024 2023 2022 2021 2020
January 0.0 0 0 0 0 0
February 0.0 0 0 0 0 0
March 0.0 0 0 0 0
April 0.0 0 0 0 0
May 0.0 0 0 0 0
June 0.0 0 0 0 0
July 0.0 0 0 0 0
August 0.0 0 0 0 0
September 0.0 0 0 0 0
October 0.0 0 0 0 0
November 0.0 0 0 0 0
December 0.0 0 0 0 0
Average

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 3⅛ mi or more and a ceiling of 1,000 ft or more. Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month Average 2024 2023 2022 2021 2020
January 1.6 1 3 0 4 3
February 2.7 6 4 4 2 6
March 8.9 8 10 11 9
April 14.2 14 13 17 15
May 21.3 24 18 21 20
June 24.8 26 23 29 22
July 30.0 31 30 33 28
August 29.2 30 31 29 29
September 22.2 23 24 22 24
October 13.6 14 17 13 13
November 5.7 6 2 8 7
December 1.3 4 -3 -1 3
Average 13.3 2.9 15.6 14.6 15.7 14.7

20th highest temperature of Canada

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month Average 2024 2023 2022 2021 2020
January -4.9 -4 -1 -4 -1 -2
February -4.2 -1 -2 -3 -3 -1
March 0.1 -1 2 1 0
April 3.6 4 3 4 4
May 9.3 12 7 8 9
June 12.4 14 12 15 12
July 16.1 17 17 19 15
August 15.9 17 18 16 15
September 11.3 12 12 11 13
October 5.0 6 8 5 5
November 0.3 1 -3 2 1
December -3.2 1 -7 -6 -2
Average 4.4 -3.5 6.5 5.5 5.9 5.6

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month Average 2024 2023 2022 2021 2020
January 0.0 0 0 0 0 0
February 0.0 0 0 0 0 0
March 0.0 0 0 0 0
April 0.0 0 0 0 0
May 0.0 0 0 0 0
June 0.0 0 0 0 0
July 0.0 0 0 0 0
August 0.0 0 0 0 0
September 0.0 0 0 0 0
October 0.0 0 0 0 0
November 0.0 0 0 0 0
December 0.0 0 0 0 0
Average

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (knots)

Month Average 2024 2023 2022 2021 2020
January 4.0 4 3 5 5 5
February 4.1 3 4 4 6 4
March 4.3 4 4 5 5
April 4.6 6 5 5 5
May 3.8 4 4 4 4
June 4.1 4 4 4 4
July 4.0 4 4 4 4
August 3.9 4 4 4 4
September 4.0 4 4 4 5
October 4.3 4 5 5 4
November 4.3 4 4 5 5
December 4.1 4 5 5 4
Average 4.0 3.5 4.0 4.3 4.5 4.2

20th highest wind speed of Canada

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month 2024 2023 2022 2021 2020
January 308° 007° 136° 155° 156°
February 065° 038° 035° 135° 100°
March 076° 100° 114° 065°
April 119° 111° 058° 012°
May 050° 106° 026° 070°
June 020° 031° 028° 033°
July 013° 026° 015° 025°
August 008° 007° 008° 029°
September 010° 359° 119° 070°
October 015° 096° 137° 107°
November 147° 287° 156° 165°
December 138° 305° 271° 167°

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.