Updated: Issued on Saturday December 19 2009,0:05 - St Catharines
| OBSERVED | Normals | Records | Sun | |
|---|---|---|---|---|
| Maximum | -3°C | 32°F | 52°F (1990) |
Sunrise: 7:43
Sunset: 16:43 |
| Minimum | -8°C | 20°F | 6°F (1989) | |
| Precipitation | 0.3 mm | 1.6 mm | 15.4 mm (1990) |
| Normals | Records | Sun | |
|---|---|---|---|
| Maximum | 32°F | 46°F (1976) |
Sunrise: 7:44
Sunset: 16:43 |
| Minimum | -6°C | -14°C (1989) | |
| Precipitation | 1.7 mm | 7.4 mm (1982) |
| Normals | Records | Sun | |
|---|---|---|---|
| Maximum | 36°F | 55°F (1988) |
Sunrise: 7:45
Sunset: 16:43 |
| Minimum | 20°F | 4°F (1979) | |
| Precipitation | 3.0 mm | 26.9 mm (1973) |
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