Weather on March 20 in Calgary
Historical weather data for March 20 in Calgary, Canada
Based on 56 years of data from CALGARY GLENMORE DAM
About This Date
March 20th in Calgary, Canada typically brings chilly spring weather, with average highs around 6°C and lows near -7°C. Over 56 years of records, the warmest March 20th was in 2026 (8°C average), while the coldest was 2002 (-22°C) — a 55°F range across recorded history. Precipitation has occurred on 23% of recorded March 20th dates, with snow falling 18% of the time (heaviest snowfall: 6.3"). The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
Planning for March 20th in Calgary? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 17°C (62°F) | 0°C (32°F) | -- |
| 2025 | 9°C (49°F) | -3°C (27°F) | -- |
| 2024 | -3°C (27°F) | -9°C (15°F) | 1.39" |
| 2023 | 3°C (38°F) | -12°C (11°F) | 0" |
| 2022 | 5°C (41°F) | -2°C (29°F) | 0.08" |
| 2021 | 11°C (52°F) | -2°C (28°F) | 0" |
| 2020 | 2°C (36°F) | -13°C (8°F) | 0" |
| 2019 | 17°C (62°F) | -2°C (28°F) | 0" |
| 2018 | 6°C (43°F) | -7°C (19°F) | 0" |
| 2017 | 1°C (34°F) | -6°C (21°F) | 0" |
| 2016 | 14°C (58°F) | -3°C (26°F) | 0" |
| 2015 | 2°C (35°F) | -3°C (27°F) | 0" |
| 2014 | 3°C (37°F) | -11°C (13°F) | 0.15" |
| 2013 | 14°C (57°F) | -4°C (25°F) | 0" |
| 2012 | 8°C (47°F) | -7°C (19°F) | 0" |
| 2011 | -1°C (30°F) | -6°C (22°F) | 0.1" |
| 2010 | 14°C (58°F) | -4°C (24°F) | 0" |
| 2009 | 12°C (54°F) | -2°C (28°F) | 0" |
| 2008 | 7°C (44°F) | -6°C (22°F) | 0" |
| 2007 | 9°C (49°F) | -4°C (24°F) | 0" |
| 2006 | -4°C (25°F) | -8°C (17°F) | 0.12" |
| 2005 | -4°C (24°F) | -10°C (14°F) | 0.16" |
| 2004 | 6°C (42°F) | -7°C (20°F) | 0" |
| 2003 | 13°C (56°F) | -4°C (25°F) | -- |
| 2002 | -17°C (2°F) | -28°C (-18°F) | 0" |
| 2001 | 5°C (41°F) | -8°C (18°F) | 0" |
| 2000 | 7°C (44°F) | -4°C (24°F) | 0" |
| 1999 | 15°C (59°F) | -6°C (21°F) | 0" |
| 1998 | 2°C (36°F) | -12°C (11°F) | 0" |
| 1997 | 11°C (52°F) | -2°C (29°F) | 0.06" |
| 1996 | 8°C (46°F) | -6°C (21°F) | 0.18" |
| 1995 | 10°C (50°F) | -6°C (22°F) | 0" |
| 1994 | 8°C (46°F) | -8°C (18°F) | 0" |
| 1993 | 9°C (49°F) | -9°C (16°F) | 0" |
| 1992 | 6°C (42°F) | -3°C (27°F) | 0.2" |
| 1991 | 11°C (52°F) | -4°C (25°F) | 0" |
| 1990 | 3°C (37°F) | -4°C (25°F) | 0" |
| 1989 | 3°C (37°F) | -14°C (6°F) | 0" |
| 1988 | 13°C (56°F) | -2°C (28°F) | 0" |
| 1987 | 3°C (38°F) | -4°C (25°F) | 0" |
| 1986 | 18°C (64°F) | -2°C (29°F) | 0" |
| 1985 | 10°C (50°F) | -1°C (30°F) | 0.02" |
| 1984 | 8°C (46°F) | -5°C (23°F) | 0" |
| 1983 | -2°C (28°F) | -12°C (10°F) | 0.04" |
| 1982 | 3°C (37°F) | -11°C (13°F) | 0" |
| 1981 | -9°C (16°F) | -12°C (10°F) | 0" |
| 1980 | 6°C (42°F) | -6°C (22°F) | 0.08" |
| 1979 | 6°C (42°F) | -6°C (21°F) | 0" |
| 1978 | 12°C (54°F) | -3°C (26°F) | -- |
| 1977 | 4°C (39°F) | -17°C (1°F) | 0.3" |
| 1976 | 4°C (40°F) | -6°C (21°F) | 0" |
| 1975 | 3°C (38°F) | -6°C (22°F) | 0" |
| 1974 | 3°C (37°F) | -15°C (5°F) | 0" |
| 1973 | 8°C (47°F) | -3°C (26°F) | 0" |
| 1972 | 8°C (46°F) | -2°C (28°F) | 0" |
| 1971 | 2°C (35°F) | -9°C (15°F) | -- |