Weather on September 14 in Calgary
Historical weather data for September 14 in Calgary, Canada
Based on 54 years of data from CALGARY GLENMORE DAM
About This Date
September 14th in Calgary, Canada typically brings mild fall weather, with average highs around 18°C and lows near 5°C. Over 54 years of records, the warmest September 14th was in 1979 (18°C average), while the coldest was 1992 (1°C) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 17% of September 14th dates historically, with the wettest September 14th recording 2.8" of rain. The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for September 14th in Calgary? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 26°C (78°F) | 8°C (47°F) | -- |
| 2023 | 21°C (69°F) | 6°C (43°F) | 0 mm |
| 2022 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 2021 | 20°C (68°F) | 5°C (41°F) | 0 mm |
| 2020 | 10°C (50°F) | 7°C (44°F) | 0 mm |
| 2019 | 21°C (69°F) | 7°C (45°F) | 0 mm |
| 2018 | 4°C (39°F) | -2°C (28°F) | 0 mm |
| 2017 | 9°C (49°F) | 3°C (38°F) | 10 mm |
| 2016 | 23°C (74°F) | 4°C (40°F) | 0 mm |
| 2015 | 8°C (46°F) | 4°C (40°F) | 31 mm |
| 2014 | 18°C (64°F) | 6°C (42°F) | 0 mm |
| 2013 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 2012 | 28°C (82°F) | 7°C (45°F) | 0 mm |
| 2011 | 17°C (63°F) | 5°C (41°F) | 0 mm |
| 2010 | 9°C (48°F) | 6°C (42°F) | 4 mm |
| 2009 | 23°C (73°F) | 4°C (39°F) | 0 mm |
| 2008 | 22°C (71°F) | 4°C (39°F) | 0 mm |
| 2007 | 23°C (74°F) | 3°C (37°F) | 0 mm |
| 2006 | 8°C (46°F) | 3°C (38°F) | 71 mm |
| 2005 | 15°C (59°F) | 4°C (40°F) | 0 mm |
| 2004 | 18°C (64°F) | 3°C (37°F) | 11 mm |
| 2003 | 20°C (68°F) | 7°C (44°F) | 0 mm |
| 2002 | 24°C (76°F) | 4°C (40°F) | 0 mm |
| 2001 | 25°C (77°F) | 4°C (40°F) | 0 mm |
| 2000 | 27°C (80°F) | 4°C (39°F) | 0 mm |
| 1999 | 23°C (73°F) | 2°C (36°F) | 0 mm |
| 1998 | 24°C (76°F) | 3°C (38°F) | 0 mm |
| 1997 | 13°C (56°F) | 6°C (42°F) | 3 mm |
| 1996 | 23°C (74°F) | 9°C (49°F) | 0 mm |
| 1995 | 24°C (75°F) | 6°C (43°F) | 0 mm |
| 1994 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 1993 | 13°C (55°F) | 6°C (43°F) | 13 mm |
| 1992 | 7°C (44°F) | -4°C (25°F) | 0 mm |
| 1991 | 14°C (57°F) | 3°C (37°F) | 0 mm |
| 1990 | 22°C (72°F) | 8°C (46°F) | 0 mm |
| 1989 | 25°C (77°F) | 7°C (45°F) | 0 mm |
| 1988 | 26°C (78°F) | 8°C (47°F) | 0 mm |
| 1987 | 19°C (67°F) | 10°C (50°F) | 0 mm |
| 1986 | 5°C (41°F) | 1°C (33°F) | 0 mm |
| 1985 | 17°C (63°F) | 3°C (38°F) | 0 mm |
| 1984 | 13°C (55°F) | 1°C (34°F) | 0 mm |
| 1983 | 18°C (64°F) | 8°C (46°F) | 0 mm |
| 1982 | 10°C (50°F) | -4°C (25°F) | 0 mm |
| 1981 | 19°C (67°F) | 1°C (34°F) | 0 mm |
| 1980 | 19°C (67°F) | 5°C (41°F) | 3 mm |
| 1979 | 26°C (79°F) | 9°C (49°F) | 0 mm |
| 1978 | 18°C (65°F) | 6°C (42°F) | 0 mm |
| 1977 | 16°C (60°F) | 8°C (46°F) | 52 mm |
| 1976 | 23°C (74°F) | 5°C (41°F) | 0 mm |
| 1975 | 27°C (81°F) | 7°C (45°F) | 0 mm |
| 1974 | 24°C (75°F) | 8°C (47°F) | 0 mm |
| 1973 | 4°C (39°F) | -1°C (31°F) | 0 mm |
| 1972 | 21°C (70°F) | 10°C (50°F) | 0 mm |
| 1971 | 14°C (57°F) | 2°C (36°F) | 0 mm |