Weather on October 12 in Calgary
Historical weather data for October 12 in Calgary, Canada
Avg High13°C (55°F)
Avg Low0°C (32°F)
Warmest198816°C
Coldest2009-11°C
Based on 54 years of data from CALGARY GLENMORE DAM
About This Date
October 12th in Calgary, Canada typically brings cool fall weather, with average highs around 13°C and lows near 0°C. Over 54 years of records, the warmest October 12th was in 1988 (16°C average), while the coldest was 2009 (-11°C) — a 48°F range across recorded history. Precipitation has occurred on 19% of recorded October 12th dates, with snow falling 4% of the time. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for October 12th in Calgary? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 5°C (41°F) | -2°C (29°F) | -- |
| 2023 | 9°C (49°F) | 6°C (42°F) | 12 mm |
| 2022 | 13°C (56°F) | 2°C (35°F) | 0 mm |
| 2021 | 10°C (50°F) | -6°C (21°F) | 0 mm |
| 2020 | 5°C (41°F) | -1°C (31°F) | 5 mm |
| 2019 | 13°C (55°F) | -7°C (20°F) | 0 mm |
| 2018 | 14°C (58°F) | -1°C (31°F) | 25 mm |
| 2017 | 3°C (38°F) | -3°C (27°F) | 1 mm |
| 2016 | 11°C (51°F) | -5°C (23°F) | 0 mm |
| 2015 | 18°C (64°F) | 3°C (37°F) | 0 mm |
| 2014 | 16°C (61°F) | 4°C (40°F) | 0 mm |
| 2013 | 8°C (47°F) | 1°C (33°F) | 0 mm |
| 2012 | 18°C (64°F) | 1°C (34°F) | 0 mm |
| 2011 | 14°C (58°F) | 4°C (40°F) | 0 mm |
| 2010 | 15°C (59°F) | 4°C (39°F) | 0 mm |
| 2009 | -5°C (23°F) | -17°C (1°F) | 0 mm |
| 2008 | 11°C (52°F) | -8°C (17°F) | 0 mm |
| 2007 | 13°C (56°F) | 1°C (33°F) | 0 mm |
| 2006 | 11°C (51°F) | -3°C (26°F) | 0 mm |
| 2005 | 17°C (62°F) | 0°C (32°F) | 0 mm |
| 2004 | 12°C (54°F) | 3°C (38°F) | 0 mm |
| 2003 | 14°C (58°F) | 1°C (33°F) | 0 mm |
| 2002 | 7°C (45°F) | -11°C (12°F) | 0 mm |
| 2001 | 12°C (53°F) | -2°C (29°F) | 0 mm |
| 2000 | 15°C (59°F) | -3°C (26°F) | 0 mm |
| 1999 | 7°C (45°F) | -4°C (25°F) | 1 mm |
| 1998 | 9°C (48°F) | -1°C (30°F) | 0 mm |
| 1997 | 6°C (42°F) | -3°C (26°F) | 0 mm |
| 1996 | 11°C (51°F) | 1°C (33°F) | 0 mm |
| 1995 | 10°C (50°F) | -2°C (29°F) | 15 mm |
| 1994 | 8°C (46°F) | -4°C (25°F) | 0 mm |
| 1993 | 16°C (60°F) | -1°C (31°F) | 0 mm |
| 1992 | 8°C (47°F) | -2°C (29°F) | 4 mm |
| 1991 | 20°C (68°F) | 5°C (41°F) | 0 mm |
| 1990 | 12°C (54°F) | 1°C (33°F) | 0 mm |
| 1989 | 14°C (58°F) | 2°C (35°F) | 0 mm |
| 1988 | 23°C (73°F) | 8°C (47°F) | 0 mm |
| 1987 | 23°C (73°F) | 7°C (44°F) | 0 mm |
| 1986 | 19°C (67°F) | 3°C (37°F) | 1 mm |
| 1985 | 10°C (50°F) | 1°C (34°F) | 0 mm |
| 1984 | 14°C (57°F) | 5°C (41°F) | 0 mm |
| 1983 | 21°C (69°F) | 3°C (37°F) | 0 mm |
| 1982 | 19°C (66°F) | 1°C (34°F) | 0 mm |
| 1981 | 5°C (41°F) | -1°C (31°F) | 31 mm |
| 1980 | 18°C (65°F) | 2°C (36°F) | 20 mm |
| 1979 | 19°C (67°F) | 4°C (39°F) | 0 mm |
| 1978 | 11°C (52°F) | -2°C (29°F) | 0 mm |
| 1977 | 19°C (66°F) | 4°C (39°F) | 0 mm |
| 1976 | 17°C (62°F) | 0°C (32°F) | 0 mm |
| 1975 | 12°C (53°F) | -1°C (30°F) | 0 mm |
| 1974 | 18°C (65°F) | 6°C (42°F) | 0 mm |
| 1973 | 10°C (50°F) | 2°C (36°F) | 0 mm |
| 1972 | 19°C (67°F) | -4°C (24°F) | 0 mm |
| 1971 | 15°C (59°F) | 1°C (33°F) | 0 mm |