Station Name: OLD CROW A , YT WMO Station Number: National I.D. Number: 02100800 Country: CANADA WMO Region: REGION IV - NORTH & CENTRAL AMERICA Latitude: 67d 35m N Longitude: 139d 50m W Elevation: 250 m In the following tables, byr = beginning year of normals or extremes data period eyr = ending year of normals or extremes data period NA = Not Applicable, data not submitted or not computed * = value > 0 but < units resolution Ann-NCDC = annual value computed by NCDC from monthly values provided by Members ========================================================== The normals data and climate variable descriptions are presented in these tables as provided by the WMO Member country. ========================================================== Element 01: Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value ------------------ byr: 1951 eyr: 1990 Month ------------------ Jan NA Feb NA Mar NA Apr NA May NA Jun NA Jul NA Aug NA Sep NA Oct NA Nov -23.5 Dec NA Annual NA Ann-NCDC NA ------------------ Element 01: Dry Bulb Temperature (deg C) Qualifier: 01: Mean Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1951 eyr: 1990 Month ------------------ Jan 9 Feb 15 Mar 14 Apr 17 May 17 Jun 16 Jul 17 Aug 17 Sep 17 Oct 17 Nov 20 Dec 14 Annual NA Ann-NCDC NA ------------------ Element 02: Maximum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value ---------------------------------- byr: 1951 1951 1951 eyr: 1990 1990 1990 Statistic: MEAN MAX_DLY DATEMAX Month ---------------------------------- Jan NA 1.5 199125 Feb NA 21.0 198414 Mar NA 6.7 195421 Apr NA 13.5 198976 May NA 25.0 199078 Jun NA 30.6 196916 Jul 20.3 31.0 199006 Aug NA 32.8 197630 Sep NA 23.9 197401 Oct NA 17.5 198804 Nov -19.6 6.1 197001 Dec NA 9.0 198902 Annual NA 32.8 NA Ann-NCDC NA NA NA ---------------------------------- Element 02: Maximum Dry Bulb Temperature (deg C) Statistic 98: Number of Years used to Calculate Normal Qualifier: 01: Mean Value Qualifier: 11: Maximum Daily Value -------------------------- byr: 1951 1951 eyr: 1990 1990 Qualifier: 01 11 Month -------------------------- Jan 10 18 Feb 16 18 Mar 17 17 Apr 18 19 May 19 19 Jun 19 19 Jul 20 20 Aug 18 19 Sep 17 18 Oct 19 19 Nov 21 22 Dec 15 21 Annual NA NA Ann-NCDC NA NA -------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) MEAN (Statistic 01): Mean Value MIN_DLY (Statistic 13): Minimum Daily Value DATEMIN (Statistic 14): Date (Year/Day) of Occurrence of Minimum Daily Value ---------------------------------- byr: 1951 1951 1951 eyr: 1990 1991 1991 Statistic: MEAN MIN_DLY DATEMIN Month ---------------------------------- Jan NA -59.4 197505 Feb NA -54.4 195521 Mar NA -48.3 197103 Apr NA -39.5 198659 May NA -20.0 197403 Jun NA -8.3 196901 Jul NA -2.5 197701 Aug NA -7.0 198130 Sep NA -22.5 198326 Oct NA -37.2 195331 Nov -27.9 -47.0 198628 Dec NA -56.7 197512 Annual NA -59.4 NA Ann-NCDC NA NA NA ---------------------------------- Element 03: Minimum Dry Bulb Temperature (deg C) Statistic 98: Number of Years used to Calculate Normal Qualifier: 01: Mean Value Qualifier: 13: Minimum Daily Value -------------------------- byr: 1951 1951 eyr: 1990 1991 Qualifier: 01 13 Month -------------------------- Jan 17 18 Feb 19 19 Mar 16 17 Apr 18 19 May 18 19 Jun 19 19 Jul 18 20 Aug 17 19 Sep 17 18 Oct 17 19 Nov 22 22 Dec 18 21 Annual NA NA Ann-NCDC NA NA -------------------------- Element 06: Precipitation (mm) MEANMLY (Statistic 15): Mean Monthly Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1951 1951 eyr: 1990 1990 Statistic: MEANMLY #_YEARS Month -------------------------- Jan NA 16 Feb NA 16 Mar NA 17 Apr NA 15 May NA 18 Jun NA 19 Jul NA 19 Aug NA 16 Sep NA 17 Oct NA 16 Nov 16.5 20 Dec 12.0 20 Annual NA NA Ann-NCDC NA NA -------------------------- Element 08: Maximum 24-Hour Precipitation (mm) MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value -------------------------- byr: 1951 1951 eyr: 1990 1990 Statistic: MAX_DLY DATEMAX Month -------------------------- Jan 8.1 196927 Feb 8.4 198820 Mar 21.0 198005 Apr 15.0 195228 May 30.2 198830 Jun 58.4 195621 Jul 30.5 195508 Aug 21.6 197612 Sep 25.4 197628 Oct 22.9 195417 Nov 14.7 197403 Dec 16.3 195531 Annual 58.4 NA Ann-NCDC NA NA -------------------------- Element 08: Maximum 24-Hour Precipitation (mm) Qualifier: 11: Maximum Daily Value #_YEARS (Statistic 98): Number of Years used to Calculate Normal ------------------ byr: 1951 eyr: 1990 Month ------------------ Jan 17 Feb 17 Mar 17 Apr 17 May 18 Jun 19 Jul 19 Aug 17 Sep 18 Oct 18 Nov 21 Dec 21 Annual NA Ann-NCDC NA ------------------ Element 09: Snowfall (cm) MEANDLY (Statistic 06): Mean Daily Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MEANMLY (Statistic 15): Mean Monthly Value ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1991 1991 1991 1990 Statistic: MEANDLY MAX_DLY DATEMAX MEANMLY Month ------------------------------------------ Jan NA 8.1 196927 NA Feb NA 8.4 198820 NA Mar NA 21.0 198005 NA Apr NA 15.0 195228 NA May NA 17.0 198702 NA Jun NA 9.9 197403 NA Jul 0.0 0.0 199031 0.0 Aug NA 3.6 198831 NA Sep NA 25.4 197628 NA Oct NA 22.9 195417 NA Nov 5.0 19.1 197408 17.2 Dec 4.4 16.3 195531 11.7 Annual NA 25.4 NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 09: Snowfall (cm) Statistic 98: Number of Years used to Calculate Normal Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1951 1951 eyr: 1991 1990 Qualifier: 06 15 Month -------------------------- Jan 17 16 Feb 17 16 Mar 17 17 Apr 17 15 May 18 18 Jun 19 19 Jul 20 20 Aug 17 17 Sep 18 17 Oct 18 16 Nov 21 20 Dec 21 20 Annual NA NA Ann-NCDC NA NA -------------------------- Element 17: Wind Direction (degrees) Qualifier: 135.0 degrees FREQ (Statistic 38): Frequency #_YEARS (Statistic 98): Number of Years used to Calculate Normal -------------------------- byr: 1951 1951 eyr: 1991 1991 Statistic: FREQ #_YEARS Month -------------------------- Jan NA 1 Feb NA 1 Mar NA 0 Apr NA 0 May NA 0 Jun NA 1 Jul NA 0 Aug .210 21 Sep NA 1 Oct NA 1 Nov NA 2 Dec NA 1 Annual NA NA Ann-NCDC NA NA -------------------------- Element 39: Rainfall (mm) MEANDLY (Statistic 06): Mean Daily Value MAX_DLY (Statistic 11): Maximum Daily Value DATEMAX (Statistic 12): Date (Year/Day) of Occurrence of Maximum Daily Value MEANMLY (Statistic 15): Mean Monthly Value ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Statistic: MEANDLY MAX_DLY DATEMAX MEANMLY Month ------------------------------------------ Jan NA 0.4 198115 NA Feb NA 0.0 199178 NA Mar NA 0.0 199181 NA Apr NA 2.3 198207 NA May NA 19.2 198830 NA Jun NA 58.4 195621 NA Jul NA 30.5 195508 NA Aug NA 21.6 197612 NA Sep NA 22.9 195221 NA Oct NA 7.2 198610 NA Nov 0.0 0.0 199180 0.0 Dec 0.1 2.5 197630 0.1 Annual NA 58.4 NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 39: Rainfall (mm) Statistic 98: Number of Years used to Calculate Normal Qualifier: 06: Mean Daily Value Qualifier: 15: Mean Monthly Value -------------------------- byr: 1951 1951 eyr: 1990 1990 Qualifier: 06 15 Month -------------------------- Jan 18 18 Feb 17 17 Mar 17 17 Apr 17 16 May 18 18 Jun 19 19 Jul 19 19 Aug 17 16 Sep 18 17 Oct 18 18 Nov 21 21 Dec 21 21 Annual NA NA Ann-NCDC NA NA -------------------------- Element 54: Number Days with Rainfall GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan NA NA NA NA Feb NA NA NA NA Mar NA NA NA NA Apr NA NA NA NA May NA NA NA NA Jun NA NA NA NA Jul NA NA NA NA Aug NA NA NA NA Sep NA NA NA NA Oct NA NA NA NA Nov 0 0 0 0 Dec * 0 0 0 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 54: Number Days with Rainfall GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 18 18 18 18 Feb 17 17 17 17 Mar 17 17 17 17 Apr 16 16 16 16 May 18 18 18 18 Jun 19 19 19 19 Jul 19 19 19 19 Aug 17 17 17 17 Sep 17 17 17 17 Oct 18 18 18 18 Nov 21 21 21 21 Dec 21 21 21 21 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 94: Number Days with Snowfall GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.2 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 25.0 cm ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan NA NA NA NA Feb NA NA NA NA Mar NA NA NA NA Apr NA NA NA NA May NA NA NA NA Jun NA NA NA NA Jul 0 0 0 0 Aug NA NA NA NA Sep NA NA NA NA Oct NA NA NA NA Nov 9 * * 0 Dec 8 * * 0 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 94: Number Days with Snowfall GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 0.2 cm Qualifier: 5.0 cm Qualifier: 10.0 cm Qualifier: 25.0 cm ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 16 16 16 16 Feb 16 16 16 16 Mar 17 17 17 17 Apr 15 15 15 15 May 18 18 18 18 Jun 19 19 19 19 Jul 20 20 20 20 Aug 17 17 17 17 Sep 17 17 17 17 Oct 17 17 17 17 Nov 20 20 20 20 Dec 20 20 20 20 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 15: Mean Monthly Value Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan NA NA NA NA Feb NA NA NA NA Mar NA NA NA NA Apr NA NA NA NA May NA NA NA NA Jun NA NA NA NA Jul NA NA NA NA Aug NA NA NA NA Sep NA NA NA NA Oct NA NA NA NA Nov 9 * * 0 Dec 8 * * 0 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------ Element 95: Number Days with Precipitation GE Threshold (count) Statistic 98: Number of Years used to Calculate Normal Qualifier: 0.2 mm Qualifier: 5.0 mm Qualifier: 10.0 mm Qualifier: 25.0 mm ------------------------------------------ byr: 1951 1951 1951 1951 eyr: 1990 1990 1990 1990 Qualifier: 0.2 5.0 10.0 25.0 Month ------------------------------------------ Jan 16 16 16 16 Feb 16 16 16 16 Mar 17 17 17 17 Apr 15 15 15 15 May 18 18 18 18 Jun 19 19 19 19 Jul 19 19 19 19 Aug 17 17 17 17 Sep 17 17 17 17 Oct 17 17 17 17 Nov 20 20 20 20 Dec 20 20 20 20 Annual NA NA NA NA Ann-NCDC NA NA NA NA ------------------------------------------