L'Assomption

CWEW · Quebec, Canada

Climate L'Assomption 2020-2024

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

Calculated from historical METAR data of L'Assomption (CWEW) 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 0
April 0.0 0 0 0 0 0
May 0.0 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 0
April 0.0 0 0 0 0 0
May 0.0 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 -5.8 -3 -2 -9 -3 -3
February -2.1 2 -2 -3 -3 -2
March 2.8 6 3 2 5 4
April 11.1 13 13 11 14 10
May 20.1 21 21 22 20 20
June 24.6 24 24 27 26
July 27.2 27 27 25 29
August 25.5 24 26 28 25
September 21.4 23 20 22 20
October 14.6 16 16 16 13
November 4.8 5 8 6 8
December -1.3 1 3 0 1
Average 11.6 7.7 12.8 12.5 13.1 12.5

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 -13.5 -10 -8 -20 -11 -10
February -12.0 -9 -13 -14 -14 -12
March -6.3 -2 -4 -6 -6 -4
April 1.3 2 2 1 3 0
May 8.3 11 7 10 8 8
June 13.5 14 13 16 13
July 16.6 18 16 15 18
August 15.4 14 16 18 15
September 11.1 12 11 12 9
October 5.5 9 4 7 4
November -3.7 -2 0 -2 0
December -8.3 -4 -4 -8 -5
Average 2.1 -2.5 3.7 2.5 3.3 2.9

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 0
April 0.0 0 0 0 0 0
May 0.0 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 5.1 5 5 5 4 5
February 5.9 5 6 7 5 6
March 6.0 6 6 6 7 6
April 6.8 7 7 7 6 7
May 6.1 5 7 6 6 7
June 5.7 5 5 6 6
July 4.6 4 6 5 3
August 4.4 4 4 5 4
September 4.6 4 4 5 5
October 5.1 5 5 4 5
November 5.6 6 5 5 6
December 5.3 4 6 5 6
Average 5.5 5.7 5.1 5.4 5.3 5.5

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 276° 326° 318° 279° 290°
February 247° 288° 263° 254° 250°
March 292° 282° 264° 243° 299°
April 163° 261° 298° 342° 293°
May 132° 295° 194° 273° 265°
June 045° 226° 224° 238°
July 212° 231° 270° 234°
August 239° 240° 224° 245°
September 234° 302° 230° 216°
October 219° 205° 022° 246°
November 242° 226° 251° 249°
December 348° 001° 288° 235°

Prevailing wind direction

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