Canadian Extremes





Maximum Temperature Last 24h. 07/18/2019 at 16:00 UTC
No. Location Station ID Temp
1 Deschambaults , Que. (Canada) 71389 30.8° C
2 Garden River Automatic Weather Reporting System (Canada) 71253 30.8° C
3 Muskoka Awos, Ont (Canada) 71532 30.5° C
4 Greenwood, N. S. (Canada) 71397 30.4° C
5 Kouchibouguac Cs, Nb (Canada) 71670 30.4° C
6 Fort Providence (Canada) 71087 30.3° C
7 L'Assomption (Canada) 71524 30.3° C
8 Miramichi Rcs, Nb (Canada) 71744 30.3° C
9 Borden Awos, Ont (Canada) 71534 30.2° C
10 Fort Chipewyan Rcs, Alta (Canada) 71056 30.2° C




Minimum Temperature Last 24h. 07/18/2019 at 16:00 UTC
No. Location Station ID Temp
1 Sachs Harbour Climate, Nwt (Canada) 71467 0.2° C
2 Cape Parry, N. W. T. (Canada) 71948 0.4° C
3 Fort Ross, Nu (Canada) 71629 0.9° C
4 Gateshead Island, Nu (Canada) 71141 1.1° C
5 Cam Four, Nu (Canada) 71918 1.2° C
6 Clyde, N. W. T. (Canada) 71090 1.2° C
7 Clyde River Climate, Nu (Canada) 71358 1.3° C
8 Henderickson Automatic Weather Reporting System (Canada) 71979 1.4° C
9 Stefansson Island, Nu (Canada) 71017 1.4° C
10 Tuktut Nogait , N. W. T. (Canada) 71492 1.4° C




Maximum Precipitation Last 24h. 07/18/2019 at 16:00 UTC
No. Location Station ID Amount
1 Toronto Pearson Int'L. Ont. (Canada) 71624 132 mm
2 Sydney, N. S. (Canada) 71707 93.2 mm
3 Prince Rupert, Bc (Canada) 71022 77.7 mm
4 St Lawrence, Nfld (Canada) 71110 58 mm
5 Cathedral Point Meteorological Aeronautical Presentation System (Canada) 71482 50 mm
6 Fort Frances Rcs, Ont (Canada) 71962 43.5 mm
7 Sable Island A, Ns (Canada) 71595 40.4 mm
8 Stephenville Rcs, Nfld (Canada) 71159 40.3 mm
9 Edmonton Municipal CR10 , Alta. (Canada) 71157 38.8 mm
10 Cypress River Rcs, Man (Canada) 71239 36.5 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