Canadian Weather Extremes


Maximum Temperature Last 24h. 10/14/2019 at 06:00 UTC
No. Location Station ID Amount
1 St. John's, Nfld (Canada) 71801 20.2°C
2 St Johns West Climate, Nfld (Canada) 71250 19.9°C
3 Grenadier Island (Canada) 71281 19.3°C
4 St. John's (Cap17) (Canada) 71651 19.3°C
5 Port Weller, Ont. (Canada) 71432 19°C
6 St. Stephen, N. B. (Canada) 71607 18.8°C
7 Port Colborne Automated Reporting Station (Canada) 71463 18.7°C
8 Vineland Station Rcs, Ont (Canada) 71171 18.7°C
9 Point Pelee Cs, Ont (Canada) 71303 18.4°C
10 Fredericton, N. B. (Canada) 71700 18.2°C
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Ogimet


Minimum Temperature Last 24h. 10/14/2019 at 06:00 UTC
No. Location Station ID Amount
1 Isachsen Meteorological Aeronautical Presentation System (Canada) 71074 -22.4°C
2 Thomsen River, Nwt (Canada) 71916 -21.3°C
3 Resolute Cs, Nu (Canada) 71018 -16.4°C
4 Alert Climate, Nu (Canada) 71355 -14.5°C
5 Margaret Lake, Yt (Canada) 71977 -13.4°C
6 Regina Rcs, Sask (Canada) 71514 -13°C
7 Key Lake, Sk, Sask (Canada) 71033 -12.3°C
8 Eureka Climate (Canada) 71613 -12.1°C
9 Sachs Harbour Climate, Nwt (Canada) 71467 -11.9°C
10 Resolute (Cap15) (Canada) 71649 -11.7°C
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Ogimet


Maximum Precipitation Last 24h. 10/14/2019 at 06:00 UTC
No. Location Station ID Amount
1 Daniels Harbour, Nfld. (Canada) 73024 16.2 mm
2 La Scie, Nfld (Canada) 71337 15 mm
3 Lake Superior Provincial Park, On (Canada) 71640 14 mm
4 Gander Airport Cs, Nfld (Canada) 71742 13.2 mm
5 St Johns West Climate, Nfld (Canada) 71250 13.2 mm
6 Terra Nova National Park CS, Nfld. (Canada) 71589 13 mm
7 Tobermory Rcs, Ont (Canada) 71767 13 mm
8 Winchester, Ont (Canada) 71367 11.9 mm
9 Bonavista, Nfld (Canada) 71178 11.6 mm
10 Gimli Industrial, Man (Canada) 71856 8.2 mm
Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Ogimet

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Warning: Many data filters have been introduced to the above data. Use caution with this data as some extreme values can be erroneous due to unsuspected errors in synop reports. All data should be verified. Note that the values we listed here are from international released synop reports, and for certain there will be other extreme values not in this list