Weather on January 21 in Calgary
Historical weather data for January 21 in Calgary, Canada
Based on 56 years of data from CALGARY GLENMORE DAM
About This Date
January 21st in Calgary, Canada typically brings cold winter weather, with average highs around 1°C and lows near -11°C. Over 56 years of records, the warmest January 21st was in 1976 (6°C average), while the coldest was 1982 (-29°C) — a 63°F range across recorded history. Precipitation has occurred on 14% of recorded January 21st dates, with snow falling 14% of the time (heaviest snowfall: 1.5"). The last decade has been 9.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.5°F warmer on this date compared to 20-30 years ago.
Planning for January 21st in Calgary? Bundle up with warm layers and protect extremities from the cold.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 1°C (34°F) | -10°C (14°F) | -- |
| 2025 | 2°C (36°F) | -7°C (20°F) | -- |
| 2024 | -12°C (11°F) | -13°C (9°F) | 0 mm |
| 2023 | 10°C (50°F) | -1°C (30°F) | 0 mm |
| 2022 | 5°C (41°F) | -4°C (25°F) | 0 mm |
| 2021 | -2°C (29°F) | -9°C (15°F) | 0 mm |
| 2020 | 7°C (44°F) | -8°C (17°F) | 0 mm |
| 2019 | -1°C (31°F) | -9°C (15°F) | 0 mm |
| 2018 | 4°C (39°F) | -8°C (18°F) | 0 mm |
| 2017 | 2°C (36°F) | -11°C (13°F) | 0 mm |
| 2016 | 3°C (37°F) | -12°C (10°F) | 0 mm |
| 2015 | 9°C (48°F) | -9°C (15°F) | 0 mm |
| 2014 | 3°C (37°F) | -6°C (22°F) | 0 mm |
| 2013 | -2°C (28°F) | -13°C (8°F) | 0 mm |
| 2012 | -12°C (10°F) | -18°C (0°F) | 0 mm |
| 2011 | 6°C (42°F) | 1°C (34°F) | 0 mm |
| 2010 | 4°C (40°F) | -8°C (17°F) | 1 mm |
| 2009 | 6°C (42°F) | -8°C (18°F) | 0 mm |
| 2008 | -1°C (30°F) | -23°C (-9°F) | 0 mm |
| 2007 | 4°C (39°F) | -12°C (10°F) | 0 mm |
| 2006 | -2°C (29°F) | -14°C (7°F) | 0 mm |
| 2005 | -3°C (26°F) | -13°C (8°F) | 0 mm |
| 2004 | 6°C (43°F) | -7°C (19°F) | 0 mm |
| 2003 | -17°C (2°F) | -24°C (-12°F) | 1 mm |
| 2002 | 3°C (38°F) | -16°C (3°F) | -- |
| 2001 | 8°C (46°F) | -4°C (24°F) | 0 mm |
| 2000 | 2°C (36°F) | -9°C (15°F) | 0 mm |
| 1999 | -11°C (12°F) | -15°C (5°F) | 1 mm |
| 1998 | -1°C (31°F) | -14°C (6°F) | 0 mm |
| 1997 | -6°C (22°F) | -15°C (5°F) | 2 mm |
| 1996 | -13°C (9°F) | -20°C (-4°F) | 0 mm |
| 1995 | 2°C (36°F) | -16°C (4°F) | 0 mm |
| 1994 | 8°C (46°F) | -10°C (14°F) | 0 mm |
| 1993 | 3°C (38°F) | -7°C (20°F) | 0 mm |
| 1992 | 8°C (47°F) | -3°C (27°F) | 0 mm |
| 1991 | 11°C (51°F) | -3°C (27°F) | 0 mm |
| 1990 | 8°C (46°F) | -2°C (29°F) | 0 mm |
| 1989 | 3°C (37°F) | -5°C (23°F) | 0 mm |
| 1988 | 8°C (47°F) | -6°C (21°F) | 0 mm |
| 1987 | 2°C (35°F) | -8°C (18°F) | 0 mm |
| 1986 | 2°C (35°F) | -9°C (15°F) | 0 mm |
| 1985 | 0°C (32°F) | -16°C (4°F) | 0 mm |
| 1984 | 0°C (32°F) | -12°C (11°F) | 0 mm |
| 1983 | 3°C (38°F) | -7°C (19°F) | 0 mm |
| 1982 | -27°C (-17°F) | -31°C (-24°F) | 1 mm |
| 1981 | 14°C (58°F) | -3°C (26°F) | 0 mm |
| 1980 | 2°C (35°F) | -9°C (16°F) | 0 mm |
| 1979 | -5°C (23°F) | -10°C (14°F) | 0 mm |
| 1978 | 6°C (43°F) | -13°C (9°F) | 0 mm |
| 1977 | 7°C (45°F) | -9°C (15°F) | 0 mm |
| 1976 | 14°C (57°F) | -3°C (26°F) | 0 mm |
| 1975 | 4°C (39°F) | -10°C (14°F) | 0 mm |
| 1974 | -2°C (28°F) | -18°C (0°F) | 0 mm |
| 1973 | 3°C (38°F) | -3°C (26°F) | 0 mm |
| 1972 | -22°C (-7°F) | -26°C (-14°F) | -- |
| 1971 | -4°C (24°F) | -9°C (15°F) | 0 mm |