Canadian station data sorted by ratio of extreme low TMAX on extreme positive and negative CTI days

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ID# Station name
Extreme
threshold
(°C)
Days
Extreme
+CTI
days
Extreme
-CTI
days
Extreme
CTI ratio
3065999 Slave Lake A, AB -22.2°C 433 5 125 25.00*
2400650 Cape Dyer, NU -28.2°C 372 93 22 4.23*
4061861 CREE_LAKE, SK -27.8°C 255 19 55 2.89*
6014353 Lansdowne House (Aut), ON -24.2°C 449 32 92 2.88*
3072658 FORT_CHIPEWYAN_A, AB -27.8°C 451 38 106 2.79*
5061001 Gillam A, MB -28.9°C 478 41 109 2.66*
1060840 BELLA_COOLA, BC -5.0°C 554 54 135 2.50*
1051351 Cape St James CS, BC 3.3°C 500 49 122 2.49*
6010739 Big Trout Lake Readac, ON -26.1°C 528 42 102 2.43*
1067742 STEWART_AIRPORT, BC -7.2°C 540 57 136 2.39*
1066481 PRINCE_RUPERT_A, BC -0.5°C 504 56 129 2.30*
1018620 VICTORIA_INT'L_A, BC 2.8°C 520 50 114 2.28*
3062440 Entrance, AB -19.0°C 449 44 100 2.27*
1057050 SANDSPIT_A, BC 1.1°C 499 55 124 2.25*
3015524 Rocky Mtn House Cr10, AB -20.8°C 509 53 111 2.09*
1021830 COMOX_A, BC 2.0°C 514 54 113 2.09*
2101100 TESLIN_A, YT -26.7°C 459 54 113 2.09*
3072920 Grande Prairie A, AB -23.5°C 508 56 117 2.09*
5060600 CHURCHILL_A, MB -30.9°C 505 53 110 2.08*
1088970 WISTARIA, BC -16.7°C 520 55 114 2.07*
613CC60 Harrow (Aut), ON -7.0°C 522 32 66 2.06*
2301100 Ennadai Lake, NU -35.0°C 333 47 96 2.04*
4024080 KLINTONEL, SK -19.0°C 454 50 102 2.04*
1077500 SMITHERS_A, BC -14.4°C 528 64 130 2.03*
2100800 OLD_CROW_A, YT -37.0°C 299 39 79 2.03*
1032730 ESTEVAN_POINT, BC 4.5°C 539 70 141 2.01*
3073146 HIGH_LEVEL_A, AB -26.4°C 503 53 106 2.00*
2101300 WHITEHORSE_A, YT -26.7°C 508 59 117 1.98*
1018610 Victoria Gonzales Hts, BC 3.5°C 457 50 99 1.98*
5010240 BIRTLE, MB -22.8°C 493 46 91 1.98*
1183000 FORT_ST_JOHN_A, BC -24.4°C 539 60 118 1.97*
1026270 PORT_HARDY_A, BC 2.2°C 527 65 127 1.95*
1092970 FORT_ST_JAMES, BC -18.0°C 506 57 111 1.95*
3070560 BEAVERLODGE_CDA, AB -23.3°C 507 58 112 1.93*
2100700 MAYO_A, YT -36.9°C 496 57 110 1.93*
4016560 REGINA_A, SK -21.1°C 549 55 106 1.93*
4019040 YELLOW_GRASS, SK -21.0°C 501 49 94 1.92*
3062246 Edson Cr10, AB -19.4°C 515 59 113 1.92*
8402975 PORT_AUX_BASQUES, NF -7.1°C 531 49 93 1.90*
1100120 AGASSIZ_CDA, BC 0.0°C 542 61 114 1.87*
6059D09 WAWA_A, ON -15.9°C 461 44 82 1.86*
1148700 WARFIELD, BC -6.0°C 504 51 95 1.86*
1192940 FORT_NELSON_A, BC -26.7°C 526 63 117 1.86*
4028040 SWIFT_CURRENT_A, SK -20.0°C 534 55 102 1.85*
1096630 QUESNEL_A, BC -15.6°C 510 60 110 1.83*
1128581 Vernon CS, BC -8.0°C 521 57 104 1.82*
3033880 Lethbridge A, AB -17.2°C 520 57 104 1.82*
3062693 FORT_MCMURRAY_A, AB -25.0°C 521 56 102 1.82*
2403201 POND_INLET_A, NU -37.2°C 349 80 44 1.82*
4012400 ESTEVAN_A, SK -20.0°C 524 55 100 1.82*
5022759 Sprague, MB -20.0°C 513 48 86 1.79*
1036570 QUATSINO, BC 2.2°C 528 66 118 1.79*
1143900 KASLO, BC -5.0°C 506 51 91 1.78*
3044200 MANYBERRIES_CDA, AB -18.9°C 473 55 98 1.78*
1192340 DEASE_LAKE, BC -23.9°C 530 64 114 1.78*
7103536 KUUJJUARAPIK_A, QC -26.7°C 489 50 89 1.78*
3031400 CARWAY, AB -16.0°C 484 49 87 1.78*
3050519 Banff CS, AB -15.5°C 517 62 110 1.77*
6075425 MOOSONEE, ON -21.8°C 476 52 92 1.77*
5062922 THOMPSON_A, MB -27.2°C 326 30 53 1.77*
1168520 VAVENBY, BC -11.5°C 509 57 100 1.75*
1100030 Abbotsford A, BC 0.6°C 537 61 107 1.75*
3081680 COLD_LAKE_A, AB -22.8°C 536 61 107 1.75*
3023722 Lacombe CDA 2, AB -20.5°C 505 60 105 1.75*
2101200 WATSON_LAKE_A, YT -30.6°C 499 59 103 1.75*
1096450 PRINCE_GEORGE_A, BC -17.2°C 521 62 108 1.74*
1141455 CASTLEGAR_A, BC -5.6°C 514 54 94 1.74*
6022476 Fort Frances A, ON -18.9°C 517 46 80 1.74*
3034480 MEDICINE_HAT_A, AB -18.4°C 504 55 95 1.73*
3012205 Edmonton Int'l A, AB -21.1°C 506 61 105 1.72*
4026040 Pennant, SK -20.0°C 474 56 96 1.71*
3032800 GLEICHEN, AB -19.4°C 514 64 109 1.70*
1152102 CRANBROOK_A, BC -11.7°C 505 56 95 1.70*
4013480 INDIAN_HEAD, SK -21.7°C 531 56 95 1.70*
4048520 WASECA, SK -23.3°C 538 62 105 1.69*
4057120 SASKATOON, SK -23.0°C 491 58 98 1.69*
2202200 FORT_SMITH_A, NT -28.9°C 546 60 101 1.68*
3031093 CALGARY_INT'L_A, AB -18.3°C 511 59 99 1.68*
1091174 Burns Lake CS, BC -16.3°C 443 58 97 1.67*
5040680 DAUPHIN, MB -21.9°C 500 60 100 1.67*
3061200 Campsie, AB -21.1°C 515 68 113 1.66*
3035206 Pincher Creek Aut, AB -16.6°C 506 58 96 1.66*
6025203 Mine Centre, ON -18.3°C 504 49 81 1.65*
112G8L1 Summerland CS, BC -5.6°C 535 60 99 1.65*
1142160 CRESTON, BC -6.0°C 538 54 89 1.65*
2100950 SHINGLE_POINT_A, YT -31.1°C 359 112 68 1.65*
1176749 Revelstoke, BC -8.9°C 506 62 102 1.65*
3075040 PEACE_RIVER_A, AB -24.4°C 503 61 100 1.64*
6034075 KENORA_A, ON -20.9°C 505 44 72 1.64*
6037775 SIOUX_LOOKOUT_A, ON -21.2°C 509 44 72 1.64*
3011120 CALMAR, AB -20.6°C 506 63 103 1.63*
5021849 Morden CDA CS, MB -20.6°C 511 60 98 1.63*
5060520 BROCHET, MB -29.3°C 408 62 101 1.63*
4056120 Pilger, SK -23.3°C 527 61 99 1.62*
5052880 THE_PAS_A, MB -25.0°C 506 60 97 1.62*
2202400 HAY_RIVER_A, NT -28.3°C 525 63 100 1.59*
3033890 LETHBRIDGE_CDA, AB -17.2°C 472 62 98 1.58*
3011887 Coronation Cr10, AB -23.3°C 505 59 93 1.58*
4060982 BUFFALO_NARROWS_A, SK -25.3°C 342 55 35 1.57*
5023222 WINNIPEG_INT'L_A, MB -21.7°C 532 58 91 1.57*
4056240 PRINCE_ALBERT_A, SK -23.3°C 559 67 105 1.57*
1163780 KAMLOOPS_A, BC -9.0°C 507 62 97 1.56*
4063560 ISLAND_FALLS, SK -26.0°C 528 59 92 1.56*
5012080 PIERSON, MB -20.5°C 505 54 84 1.56*
7055120 Mont-Joli A, QC -14.4°C 512 58 90 1.55*
6048261 THUNDER_BAY_A, ON -16.1°C 538 52 79 1.52*
5031200 GREAT_FALLS, MB -21.0°C 511 54 82 1.52*
1126510 PRINCETON_A, BC -9.4°C 504 68 102 1.50*
2100402 DAWSON_AIRPORT, YT -38.2°C 500 68 102 1.50*
2201900 FORT_RELIANCE, NT -33.3°C 451 56 84 1.50*
6016527 PICKLE_LAKE_A, ON -23.3°C 427 36 54 1.50*
6041110 Cameron Falls (Aut), ON -17.8°C 561 58 87 1.50*
7091399 Chibougamau Chapais A, QC -22.0°C 458 52 78 1.50*
2100631 Haines Junction YTG, YT -27.8°C 467 68 101 1.49*
6139525 WINDSOR_A, ON -6.7°C 532 42 62 1.48*
8205700 SYDNEY_A, NS -7.4°C 509 54 79 1.46*
1088010 TATLAYOKO_LAKE, BC -12.0°C 511 70 102 1.46*
8202000 GREENWOOD_A, NS -7.6°C 505 57 83 1.46*
2202101 FORT_SIMPSON_A, NT -29.4°C 506 66 96 1.45*
7047910 SEVEN_ISLANDS_A, QC -16.1°C 528 58 84 1.45*
8300300 Charlottetown A, PE -10.5°C 504 56 81 1.45*
1173210 GOLDEN, BC -13.8°C 498 68 97 1.43*
2303685 SHEPHERD_BAY_A, NU -38.9°C 315 67 47 1.43
7060400 BAGOTVILLE_A, QC -18.1°C 502 59 84 1.42*
6073975 Kapuskasing A, ON -20.3°C 508 58 82 1.41*
8502400 HOPEDALE, NF -21.4°C 402 49 69 1.41
7051200 CAUSAPSCAL, QC -15.6°C 495 57 80 1.40
6073960 KAPUSKASING_CDA, ON -20.6°C 532 63 88 1.40
7054096 La Pocatiere, QC -13.9°C 536 64 89 1.39
5010485 BRANDON_CDA, MB -21.1°C 534 63 87 1.38
7028124 SHERBROOKE_A, QC -13.1°C 506 62 85 1.37
6057592 SAULT_STE_MARIE_A, ON -11.7°C 510 60 82 1.37
8403800 STEPHENVILLE_A, NF -8.7°C 502 58 79 1.36
6105976 OTTAWA_CDA, ON -13.7°C 506 62 84 1.35
7090120 AMOS, QC -20.0°C 514 60 81 1.35
6137149 RIDGETOWN_ACS, ON -7.2°C 551 52 70 1.35
2204100 YELLOWKNIFE_A, NT -32.2°C 506 67 90 1.34
8100880 CHARLO_A, NB -13.6°C 499 53 71 1.34
6072225 EARLTON_A, ON -18.3°C 508 59 79 1.34
7117825 SCHEFFERVILLE_A, QC -27.0°C 491 62 83 1.34
7113534 KUUJJUAQ_A, QC -28.2°C 508 63 84 1.33
8100300 AROOSTOOK, NB -13.3°C 524 66 88 1.33
8204700 SABLE_ISLAND, NS -2.2°C 525 63 84 1.33
8300401 Charlottetown CDA CS, PE -10.3°C 502 57 76 1.33
7034482 Maniwaki Airport, QC -14.4°C 527 71 94 1.32
8206500 YARMOUTH_A, NS -5.3°C 504 59 78 1.32
8103200 Moncton A, NB -10.7°C 508 60 79 1.32
2503650 SACHS_HARBOUR_A, NT -34.8°C 417 75 57 1.32
2300500 BAKER_LAKE_A, NU -37.0°C 506 70 92 1.31
6155854 Orono, ON -8.9°C 501 62 81 1.31
8101500 Fredericton A, NB -10.6°C 534 66 86 1.30
701S001 Quebec, QC -14.4°C 528 63 82 1.30
8205090 Shearwater A, NS -6.4°C 511 57 74 1.30
2402350 HALL_BEACH_A, NU -37.2°C 418 75 58 1.29
8101000 CHATHAM_A, NB -10.8°C 524 62 80 1.29
2401030 DEWAR_LAKES, NU -33.3°C 381 50 39 1.28
6137287 St Catharines A, ON -6.7°C 442 43 55 1.28
2400600 CAMBRIDGE_BAY_A, NU -37.8°C 506 80 102 1.27
7014290 LES_CEDARS, QC -13.0°C 506 66 84 1.27
7024280 LENNOXVILLE, QC -12.2°C 547 71 90 1.27
840C401 St Anthony A, NF -14.3°C 479 69 87 1.26
8501900 GOOSE_A, NF -20.5°C 506 69 87 1.26
2300707 CHESTERFIELD_INLET_A, NU -37.0°C 479 70 88 1.26
7074240 LA_TUQUE, QC -15.5°C 497 59 74 1.25
8403506 ST_JOHN'S_A, NF -6.8°C 506 67 84 1.25
7103283 Inukjuak A, QC -28.9°C 530 69 86 1.25
2400300 ALERT, NU -36.9°C 479 92 74 1.24
8401501 Deer Lake A, NF -10.0°C 507 64 79 1.23
8101600 FREDERICTON_CDA, NB -11.1°C 519 65 80 1.23
23026HN LUPIN_AIRPORT, NU -35.0°C 460 70 57 1.23
2400800 CLYDE_A, NU -32.3°C 509 99 81 1.22
6106000 Ottawa MDonaldCartierInt, ON -13.5°C 509 68 83 1.22
6150689 Belleville, ON -9.4°C 539 73 89 1.22
6139445 WELLAND, ON -7.2°C 489 55 67 1.22
8401700 GANDER_A, NF -9.5°C 506 65 79 1.22
6144475 London A, ON -8.6°C 508 54 64 1.19
8501100 CARTWRIGHT, NF -17.6°C 514 84 71 1.18
2100182 BURWASH_A, YT -28.3°C 324 55 65 1.18
7022160 DRUMMONDVILLE, QC -13.3°C 524 77 91 1.18
2403500 RESOLUTE_A, NU -36.8°C 506 89 104 1.17
6163171 HALIBURTON_3, ON -11.7°C 513 67 78 1.16
5010480 Brandon A, MB -21.7°C 508 62 71 1.15
8202810 Kentville CDA CS, NS -8.0°C 540 70 80 1.14
7098600 VAL_D'OR_A, QC -18.9°C 488 66 58 1.14
2202800 NORMAN_WELLS_A, NT -33.5°C 508 84 74 1.14
6119500 Wiarton A, ON -8.9°C 539 71 80 1.13
250M001 Mould Bay CS, NT -38.0°C 495 100 89 1.12
2300902 COPPERMINE_A, NU -33.6°C 504 83 93 1.12
8203700 NAPPAN_CDA, NS -9.4°C 520 69 77 1.12
2402590 IQALUIT_A, NU -31.7°C 527 75 83 1.11
2400635 CAPE_DORSET_A, NU -29.0°C 449 64 58 1.10
8104900 SAINT_JOHN_A, NB -10.0°C 503 68 75 1.10
8105200 SUSSEX, NB -10.0°C 523 74 81 1.09
406QLD0 Uranium City (Aut), SK -29.8°C 327 44 48 1.09
7052605 GASPE_A, QC -11.9°C 426 55 60 1.09
6139143 Vineland Ritterhouse, ON -6.3°C 505 57 62 1.09
1090660 BARKERVILLE, BC -13.1°C 468 65 60 1.08
7045400 NATASHQUAN, QC -15.0°C 528 76 82 1.08
2301000 CORAL_HARBOUR_A, NU -34.4°C 523 69 64 1.08
2202570 INUVIK_A, NT -33.9°C 550 90 97 1.08
7024745 McTavish (Montreal), QC -12.5°C 475 73 78 1.07
2401200 EUREKA, NU -43.3°C 515 96 102 1.06
6092925 GORE_BAY_A, ON -11.7°C 508 68 72 1.06
2100682 Komakuk Beach A, YT -31.1°C 387 80 76 1.05
2200675 CAPE_PARRY_A, NT -32.8°C 433 69 66 1.05
6085700 NORTH_BAY_A, ON -15.3°C 506 69 66 1.05
6166418 Peterborough A, ON -10.4°C 504 66 68 1.03
8504175 Wabush_Lake, NF -24.6°C 381 55 54 1.02
8201000 COLLEGEVILLE, NS -8.5°C 504 65 64 1.02
8403605 St John's West CDA CS, NF -6.4°C 470 68 67 1.01