Weather on October 11 in Calgary
Historical weather data for October 11 in Calgary, Canada
Based on 54 years of data from CALGARY GLENMORE DAM
About This Date
October 11th in Calgary, Canada typically brings cool fall weather, with average highs around 12°C and lows near 1°C. Over 54 years of records, the warmest October 11th was in 1991 (18°C average), while the coldest was 2009 (-9°C) — a 50°F range across recorded history. Precipitation has occurred on 24% of recorded October 11th dates, with snow falling 9% of the time (heaviest snowfall: 2.6"). The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for October 11th in Calgary? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 18°C (65°F) | 5°C (41°F) | -- |
| 2023 | 11°C (51°F) | 5°C (41°F) | 20 mm |
| 2022 | 13°C (56°F) | 1°C (33°F) | 0 mm |
| 2021 | 6°C (43°F) | -4°C (25°F) | 1 mm |
| 2020 | 13°C (56°F) | 2°C (35°F) | 0 mm |
| 2019 | 7°C (44°F) | -7°C (20°F) | 0 mm |
| 2018 | 4°C (40°F) | -2°C (29°F) | 0 mm |
| 2017 | 3°C (38°F) | -2°C (29°F) | 0 mm |
| 2016 | 3°C (38°F) | -5°C (23°F) | 1 mm |
| 2015 | 18°C (65°F) | 6°C (42°F) | 0 mm |
| 2014 | 17°C (63°F) | 7°C (44°F) | 0 mm |
| 2013 | 8°C (47°F) | -1°C (30°F) | 0 mm |
| 2012 | 3°C (38°F) | -4°C (25°F) | 6 mm |
| 2011 | 17°C (62°F) | 3°C (37°F) | 0 mm |
| 2010 | 10°C (50°F) | 4°C (39°F) | 7 mm |
| 2009 | -6°C (22°F) | -13°C (9°F) | 3 mm |
| 2008 | 6°C (42°F) | -8°C (17°F) | 0 mm |
| 2007 | 16°C (61°F) | 3°C (38°F) | 0 mm |
| 2006 | 7°C (44°F) | 1°C (33°F) | 0 mm |
| 2005 | 16°C (61°F) | 2°C (36°F) | 0 mm |
| 2004 | 19°C (66°F) | 3°C (37°F) | 0 mm |
| 2003 | 11°C (52°F) | -1°C (30°F) | 0 mm |
| 2002 | -1°C (31°F) | -8°C (17°F) | 17 mm |
| 2001 | 12°C (54°F) | 3°C (38°F) | 0 mm |
| 2000 | 10°C (50°F) | 0°C (32°F) | 0 mm |
| 1999 | 9°C (49°F) | -- | -- |
| 1998 | 2°C (35°F) | -2°C (28°F) | 0 mm |
| 1997 | 9°C (48°F) | -1°C (30°F) | 0 mm |
| 1996 | 14°C (57°F) | 5°C (41°F) | 5 mm |
| 1995 | 13°C (56°F) | 3°C (38°F) | 0 mm |
| 1994 | 8°C (47°F) | 1°C (33°F) | 9 mm |
| 1993 | 17°C (62°F) | -2°C (28°F) | 0 mm |
| 1992 | 13°C (55°F) | 2°C (35°F) | 1 mm |
| 1991 | 27°C (80°F) | 11°C (51°F) | 0 mm |
| 1990 | 6°C (43°F) | -4°C (25°F) | 1 mm |
| 1989 | 13°C (56°F) | -2°C (28°F) | 0 mm |
| 1988 | 25°C (77°F) | 4°C (40°F) | 0 mm |
| 1987 | 24°C (76°F) | 5°C (41°F) | 0 mm |
| 1986 | 12°C (54°F) | -4°C (25°F) | 0 mm |
| 1985 | 14°C (57°F) | 0°C (32°F) | 0 mm |
| 1984 | 18°C (64°F) | 9°C (48°F) | 4 mm |
| 1983 | 14°C (58°F) | -4°C (24°F) | 0 mm |
| 1982 | 18°C (64°F) | 7°C (44°F) | 0 mm |
| 1981 | 2°C (36°F) | 0°C (32°F) | 0 mm |
| 1980 | 19°C (66°F) | -2°C (28°F) | 0 mm |
| 1979 | 15°C (59°F) | 6°C (43°F) | 0 mm |
| 1978 | 12°C (54°F) | 1°C (33°F) | 1 mm |
| 1977 | 18°C (65°F) | -3°C (27°F) | 0 mm |
| 1976 | 18°C (64°F) | 5°C (41°F) | 0 mm |
| 1975 | 7°C (45°F) | 4°C (39°F) | 0 mm |
| 1974 | 11°C (51°F) | 4°C (40°F) | 0 mm |
| 1973 | 13°C (55°F) | -3°C (27°F) | 0 mm |
| 1972 | 1°C (34°F) | -13°C (8°F) | 0 mm |
| 1971 | 19°C (67°F) | 2°C (35°F) | 0 mm |