Canadian station data sorted by ratio of extreme high TMAX on extreme positive and negative PNA days

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ID# Station name
Extreme
threshold
(°C)
Days
Mean
PNA
Extreme
+PNA
days
Extreme
-PNA
days
Extreme
PNA ratio
1192340 DEASE_LAKE, BC 5.0°C 518 1.21 237 2 118.50*
3070560 BEAVERLODGE_CDA, AB 7.5°C 523 1.16 225 2 112.50*
1066481 PRINCE_RUPERT_A, BC 10.6°C 534 1.35 279 3 93.00*
1026270 PORT_HARDY_A, BC 11.0°C 536 1.16 253 4 63.25*
2101100 TESLIN_A, YT 4.4°C 464 1.07 186 3 62.00*
3072920 Grande Prairie A, AB 7.2°C 522 0.99 194 5 38.80*
1183000 FORT_ST_JOHN_A, BC 7.2°C 560 1.17 250 7 35.71*
3065999 Slave Lake A, AB 7.8°C 416 1.05 175 5 35.00*
1090660 BARKERVILLE, BC 6.1°C 470 1.21 227 7 32.43*
2100700 MAYO_A, YT 3.3°C 498 1.14 222 7 31.71*
3075040 PEACE_RIVER_A, AB 6.1°C 549 1.05 221 7 31.57*
2202400 HAY_RIVER_A, NT 1.7°C 520 1.01 207 7 29.57*
3015524 Rocky Mtn House Cr10, AB 9.1°C 504 1.05 205 7 29.29*
1032730 ESTEVAN_POINT, BC 11.7°C 617 0.92 228 8 28.50*
3035206 Pincher Creek Aut, AB 10.6°C 503 1.10 222 8 27.75*
3031093 CALGARY_INT'L_A, AB 12.2°C 505 1.10 216 8 27.00*
1100030 Abbotsford A, BC 13.9°C 587 1.00 242 9 26.89*
3050519 Banff CS, AB 7.2°C 513 1.04 207 8 25.88*
3023722 Lacombe CDA 2, AB 8.9°C 501 0.94 181 7 25.86*
3031400 CARWAY, AB 11.1°C 538 1.19 251 10 25.10*
3062440 Entrance, AB 11.0°C 434 1.17 196 8 24.50*
3033880 Lethbridge A, AB 13.3°C 505 1.08 220 9 24.44*
2101300 WHITEHORSE_A, YT 4.1°C 494 1.06 206 9 22.89*
3061200 Campsie, AB 9.0°C 548 1.04 218 10 21.80*
3062246 Edson Cr10, AB 10.1°C 488 1.12 217 10 21.70*
3062693 FORT_MCMURRAY_A, AB 7.0°C 509 1.00 201 10 20.10*
3033890 LETHBRIDGE_CDA, AB 13.3°C 459 1.04 195 10 19.50*
1057050 SANDSPIT_A, BC 10.5°C 506 0.87 170 9 18.89*
2101200 WATSON_LAKE_A, YT 3.3°C 535 0.90 187 10 18.70*
3081680 COLD_LAKE_A, AB 6.6°C 508 0.87 181 10 18.10*
3011120 CALMAR, AB 8.5°C 508 0.90 173 10 17.30*
1088970 WISTARIA, BC 7.0°C 553 0.91 206 12 17.17*
3012205 Edmonton Int'l A, AB 7.8°C 542 0.86 183 11 16.64*
1092970 FORT_ST_JAMES, BC 7.5°C 524 0.82 180 11 16.36*
1096450 PRINCE_GEORGE_A, BC 8.4°C 511 1.00 211 13 16.23*
1077500 SMITHERS_A, BC 7.8°C 564 0.89 209 13 16.08*
1018610 Victoria Gonzales Hts, BC 12.3°C 458 0.96 188 12 15.67*
1018620 VICTORIA_INT'L_A, BC 12.8°C 573 0.88 215 14 15.36*
2100182 BURWASH_A, YT 3.8°C 318 1.04 138 9 15.33*
1096630 QUESNEL_A, BC 10.2°C 506 0.93 191 13 14.69*
1036570 QUATSINO, BC 12.0°C 557 0.90 218 15 14.53*
1100120 AGASSIZ_CDA, BC 13.9°C 559 0.90 221 16 13.81*
3044200 MANYBERRIES_CDA, AB 11.7°C 448 0.82 151 11 13.73*
4060982 BUFFALO_NARROWS_A, SK 5.6°C 340 0.91 121 9 13.44*
3072658 FORT_CHIPEWYAN_A, AB 2.8°C 446 0.87 158 12 13.17*
1088010 TATLAYOKO_LAKE, BC 10.0°C 605 0.91 235 18 13.06*
1021830 COMOX_A, BC 11.7°C 572 0.84 213 17 12.53*
3032800 GLEICHEN, AB 11.5°C 505 0.90 187 15 12.47*
3034480 MEDICINE_HAT_A, AB 12.8°C 528 0.82 186 15 12.40*
1091174 Burns Lake CS, BC 8.1°C 443 0.92 166 14 11.86*
2201900 FORT_RELIANCE, NT -2.8°C 452 0.67 128 11 11.64*
3073146 HIGH_LEVEL_A, AB 4.5°C 511 0.94 197 17 11.59*
4048520 WASECA, SK 5.6°C 556 0.82 184 16 11.50*
4026040 Pennant, SK 10.0°C 489 0.76 159 15 10.60*
2202200 FORT_SMITH_A, NT 1.1°C 522 0.79 175 17 10.29*
3011887 Coronation Cr10, AB 6.1°C 497 0.70 150 15 10.00*
4056240 PRINCE_ALBERT_A, SK 5.3°C 507 0.76 160 16 10.00*
1152102 CRANBROOK_A, BC 9.7°C 503 0.72 152 16 9.50*
2204100 YELLOWKNIFE_A, NT -2.5°C 511 0.69 152 16 9.50*
2100631 Haines Junction YTG, YT 4.8°C 465 0.87 175 19 9.21*
1192940 FORT_NELSON_A, BC 5.6°C 531 0.76 179 20 8.95*
4057120 SASKATOON, SK 5.6°C 523 0.63 141 16 8.81*
1051351 Cape St James CS, BC 10.5°C 528 0.64 144 17 8.47*
1173210 GOLDEN, BC 8.5°C 499 0.65 134 16 8.38*
4024080 KLINTONEL, SK 9.0°C 474 0.79 165 20 8.25*
1060840 BELLA_COOLA, BC 11.0°C 543 0.76 186 23 8.09*
4028040 SWIFT_CURRENT_A, SK 9.4°C 510 0.69 160 20 8.00*
406QLD0 Uranium City (Aut), SK 0.0°C 339 0.72 97 13 7.46*
1168520 VAVENBY, BC 9.6°C 514 0.61 133 19 7.00*
1143900 KASLO, BC 9.0°C 548 0.64 146 21 6.95*
1163780 KAMLOOPS_A, BC 13.2°C 506 0.62 140 21 6.67*
1126510 PRINCETON_A, BC 10.5°C 516 0.70 159 24 6.62*
2202101 FORT_SIMPSON_A, NT 0.0°C 504 0.68 152 26 5.85*
6139143 Vineland Ritterhouse, ON 13.3°C 534 -0.58 21 117 5.57*
1142160 CRESTON, BC 10.5°C 536 0.54 133 25 5.32*
2301100 Ennadai Lake, NU -5.6°C 314 0.52 72 14 5.14*
1128581 Vernon CS, BC 10.5°C 545 0.57 143 28 5.11*
4056120 Pilger, SK 4.4°C 532 0.60 142 28 5.07*
112G8L1 Summerland CS, BC 11.5°C 538 0.50 128 26 4.92*
23026HN LUPIN_AIRPORT, NU -10.0°C 402 0.55 107 22 4.86*
5060520 BROCHET, MB -0.5°C 433 0.54 111 23 4.83*
1176749 Revelstoke, BC 8.3°C 551 0.50 130 28 4.64*
2100402 DAWSON_AIRPORT, YT 1.6°C 499 0.63 153 33 4.64*
1148700 WARFIELD, BC 10.6°C 524 0.49 125 27 4.63*
1141455 CASTLEGAR_A, BC 10.8°C 505 0.50 119 26 4.58*
4061861 CREE_LAKE, SK 2.9°C 257 0.69 80 18 4.44*
6137149 RIDGETOWN_ACS, ON 12.8°C 557 -0.49 26 114 4.38*
1067742 STEWART_AIRPORT, BC 7.4°C 504 0.56 153 35 4.37*
2300902 COPPERMINE_A, NU -8.9°C 531 0.53 150 36 4.17*
6139445 WELLAND, ON 13.3°C 507 -0.46 24 99 4.12*
6139525 WINDSOR_A, ON 13.9°C 532 -0.48 26 106 4.08*
4019040 YELLOW_GRASS, SK 8.3°C 502 0.51 125 31 4.03*
4013480 INDIAN_HEAD, SK 6.7°C 512 0.48 124 31 4.00*
613CC60 Harrow (Aut), ON 12.9°C 507 -0.46 26 103 3.96*
6137287 St Catharines A, ON 13.9°C 440 -0.49 23 91 3.96*
4063560 ISLAND_FALLS, SK 2.8°C 519 0.49 130 33 3.94*
5052880 THE_PAS_A, MB 3.3°C 534 0.49 133 35 3.80*
6119500 Wiarton A, ON 10.6°C 501 -0.44 29 97 3.34*
6144475 London A, ON 12.2°C 532 -0.43 30 99 3.30*
5040680 DAUPHIN, MB 6.0°C 501 0.43 107 33 3.24*
4012400 ESTEVAN_A, SK 8.5°C 505 0.40 110 34 3.24*
2200675 CAPE_PARRY_A, NT -9.8°C 395 0.38 100 31 3.23*
6085700 NORTH_BAY_A, ON 7.3°C 505 -0.28 26 82 3.15*
4016560 REGINA_A, SK 6.8°C 510 0.42 116 38 3.05*
2400600 CAMBRIDGE_BAY_A, NU -13.9°C 520 0.32 111 40 2.77*
2202800 NORMAN_WELLS_A, NT -5.0°C 506 0.46 151 55 2.75*
2503650 SACHS_HARBOUR_A, NT -12.2°C 415 0.31 98 36 2.72*
8204700 SABLE_ISLAND, NS 12.1°C 505 0.29 92 34 2.71*
6092925 GORE_BAY_A, ON 8.2°C 498 -0.28 26 70 2.69*
6155854 Orono, ON 11.0°C 502 -0.33 28 75 2.68*
5010240 BIRTLE, MB 5.0°C 521 0.36 106 40 2.65*
5012080 PIERSON, MB 7.2°C 517 0.34 106 43 2.47*
8403800 STEPHENVILLE_A, NF 9.0°C 504 0.25 83 34 2.44*
6166418 Peterborough A, ON 11.1°C 508 -0.32 36 86 2.39*
5062922 THOMPSON_A, MB 1.4°C 312 0.38 76 32 2.38*
2303685 SHEPHERD_BAY_A, NU -12.2°C 319 0.23 54 23 2.35*
6163171 HALIBURTON_3, ON 9.4°C 525 -0.29 40 92 2.30*
8401501 Deer Lake A, NF 8.4°C 505 0.23 85 37 2.30*
8401700 GANDER_A, NF 8.9°C 525 0.26 100 44 2.27*
8403506 ST_JOHN'S_A, NF 10.2°C 510 0.30 107 49 2.18*
5021849 Morden CDA CS, MB 6.7°C 539 0.28 97 45 2.16*
6072225 EARLTON_A, ON 6.1°C 528 -0.24 40 83 2.08*
5010485 BRANDON_CDA, MB 6.1°C 508 0.27 89 43 2.07*
5010480 Brandon A, MB 5.5°C 483 0.30 88 43 2.05*
840C401 St Anthony A, NF 3.7°C 484 0.15 73 36 2.03*
6106000 Ottawa MDonaldCartierInt, ON 9.4°C 512 -0.23 37 74 2.00*
7098600 VAL_D'OR_A, QC 6.1°C 475 -0.17 34 68 2.00*
2300500 BAKER_LAKE_A, NU -10.0°C 514 0.17 87 44 1.98*
8403605 St John's West CDA CS, NF 10.0°C 550 0.27 107 55 1.95*
6150689 Belleville, ON 11.0°C 520 -0.27 41 78 1.90*
8501900 GOOSE_A, NF 4.4°C 515 0.16 81 43 1.88*
2100950 SHINGLE_POINT_A, YT -5.1°C 343 0.28 96 51 1.88*
7024745 McTavish (Montreal), QC 10.0°C 494 -0.21 40 75 1.88*
5061001 Gillam A, MB -0.8°C 454 0.24 86 46 1.87*
6059D09 WAWA_A, ON 5.8°C 461 -0.22 31 57 1.84*
7045400 NATASHQUAN, QC 5.0°C 556 0.20 82 45 1.82*
7022160 DRUMMONDVILLE, QC 10.0°C 504 -0.20 39 71 1.82*
8300300 Charlottetown A, PE 10.0°C 504 0.17 79 44 1.80*
8205700 SYDNEY_A, NS 10.6°C 537 0.22 93 52 1.79*
6105976 OTTAWA_CDA, ON 9.2°C 506 -0.21 41 72 1.76*
7028124 SHERBROOKE_A, QC 10.2°C 516 -0.17 41 72 1.76*
8402975 PORT_AUX_BASQUES, NF 8.2°C 502 0.18 72 41 1.76*
5060600 CHURCHILL_A, MB -2.8°C 530 0.21 91 52 1.75*
7117825 SCHEFFERVILLE_A, QC 0.4°C 488 0.11 59 34 1.74*
6073960 KAPUSKASING_CDA, ON 5.0°C 552 -0.18 44 75 1.70*
8201000 COLLEGEVILLE, NS 11.5°C 509 0.20 90 53 1.70*
7014290 LES_CEDARS, QC 9.5°C 499 -0.21 43 72 1.67*
8502400 HOPEDALE, NF 1.6°C 421 0.18 55 33 1.67*
7054096 La Pocatiere, QC 7.0°C 518 -0.18 45 73 1.62*
6022476 Fort Frances A, ON 6.7°C 508 0.11 68 42 1.62*
8203700 NAPPAN_CDA, NS 11.1°C 549 0.13 84 52 1.62*
6073975 Kapuskasing A, ON 5.3°C 510 -0.15 44 71 1.61*
8300401 Charlottetown CDA CS, PE 9.8°C 512 0.15 79 49 1.61*
8501100 CARTWRIGHT, NF 4.0°C 534 0.16 77 48 1.60*
2401200 EUREKA, NU -18.9°C 506 0.12 92 58 1.59*
5022759 Sprague, MB 6.0°C 538 0.14 80 51 1.57*
701S001 Quebec, QC 6.7°C 524 -0.13 44 69 1.57*
250M001 Mould Bay CS, NT -17.1°C 496 0.08 89 57 1.56*
7090120 AMOS, QC 5.0°C 530 -0.14 49 75 1.53*
2202570 INUVIK_A, NT -6.7°C 523 0.11 117 77 1.52*
2403201 POND_INLET_A, NU -11.5°C 322 0.08 41 27 1.52
8206500 YARMOUTH_A, NS 11.7°C 544 0.10 72 48 1.50*
7047910 SEVEN_ISLANDS_A, QC 4.4°C 533 0.13 77 52 1.48*
7034482 Maniwaki Airport, QC 8.9°C 511 -0.13 43 63 1.47*
7024280 LENNOXVILLE, QC 10.6°C 520 -0.12 44 64 1.45*
6057592 SAULT_STE_MARIE_A, ON 7.3°C 479 -0.18 45 65 1.44*
5023222 WINNIPEG_INT'L_A, MB 5.0°C 540 0.16 78 55 1.42*
6075425 MOOSONEE, ON 4.3°C 477 -0.15 39 55 1.41
7060400 BAGOTVILLE_A, QC 6.1°C 531 -0.07 51 71 1.39*
5031200 GREAT_FALLS, MB 5.1°C 502 0.10 75 54 1.39
7091399 Chibougamau Chapais A, QC 4.0°C 463 -0.03 37 51 1.38
7055120 Mont-Joli A, QC 6.5°C 505 -0.12 48 66 1.38
8105200 SUSSEX, NB 11.1°C 548 0.06 71 52 1.37
2100682 Komakuk Beach A, YT -4.4°C 359 -0.28 57 76 1.33
7103536 KUUJJUARAPIK_A, QC 1.1°C 538 -0.14 55 73 1.33
6025203 Mine Centre, ON 6.7°C 497 0.04 59 45 1.31
8504175 Wabush_Lake, NF 1.5°C 388 0.07 49 38 1.29
6014353 Lansdowne House (Aut), ON 2.1°C 449 -0.04 45 58 1.29
2402350 HALL_BEACH_A, NU -9.6°C 414 -0.08 44 56 1.27
8202810 Kentville CDA CS, NS 12.5°C 525 0.07 72 57 1.26
8202000 GREENWOOD_A, NS 12.8°C 556 0.09 77 61 1.26
8104900 SAINT_JOHN_A, NB 10.0°C 524 0.07 71 57 1.25
7074240 LA_TUQUE, QC 7.8°C 501 -0.07 49 61 1.24
2403500 RESOLUTE_A, NU -15.1°C 509 0.01 78 63 1.24
2301000 CORAL_HARBOUR_A, NU -6.7°C 506 -0.10 56 69 1.23
7052605 GASPE_A, QC 7.8°C 432 0.11 64 52 1.23
2400800 CLYDE_A, NU -9.7°C 499 0.03 63 52 1.21
6034075 KENORA_A, ON 5.0°C 522 0.07 68 57 1.19
8103200 Moncton A, NB 10.6°C 538 0.05 75 63 1.19
8205090 Shearwater A, NS 11.1°C 556 0.04 70 60 1.17
8101600 FREDERICTON_CDA, NB 10.0°C 550 -0.05 60 69 1.15
8101000 CHATHAM_A, NB 9.3°C 517 0.05 69 60 1.15
6041110 Cameron Falls (Aut), ON 6.0°C 500 0.00 57 50 1.14
6048261 THUNDER_BAY_A, ON 6.1°C 559 -0.04 59 67 1.14
7051200 CAUSAPSCAL, QC 6.7°C 511 0.05 68 61 1.11
2400650 Cape Dyer, NU -5.0°C 402 0.02 49 44 1.11
6010739 Big Trout Lake Readac, ON 1.0°C 484 0.01 54 60 1.11
6037775 SIOUX_LOOKOUT_A, ON 4.8°C 506 0.03 60 54 1.11
7113534 KUUJJUAQ_A, QC 0.0°C 532 -0.01 61 55 1.11
2402590 IQALUIT_A, NU -2.8°C 538 0.02 72 65 1.11
8100300 AROOSTOOK, NB 8.5°C 495 0.06 60 55 1.09
2401030 DEWAR_LAKES, NU -9.0°C 363 -0.03 47 44 1.07
2300707 CHESTERFIELD_INLET_A, NU -7.2°C 466 -0.03 56 53 1.06
8101500 Fredericton A, NB 10.2°C 506 -0.04 60 63 1.05
6016527 PICKLE_LAKE_A, ON 3.3°C 439 -0.01 53 55 1.04
8100880 CHARLO_A, NB 6.5°C 502 0.02 57 55 1.04
2100800 OLD_CROW_A, YT -6.3°C 290 0.00 62 60 1.03
2400300 ALERT, NU -16.1°C 503 -0.08 69 71 1.03
2400635 CAPE_DORSET_A, NU -4.1°C 447 -0.02 57 58 1.02
7103283 Inukjuak A, QC -1.1°C 524 -0.04 64 65 1.02