LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION YEAR 1967 MONTH NOVEMBER ....... ALL TEMPERATURES MINUS C .............. DAY TEMPERATURE C. PCPN AVG WND FASTEST SUN SKY STN WX MAX MIN AVG SPEED MILE SHINE COVER PRESS DIR MPH SPD DIR HRS 01 45.9 50.0 47.6 T 030 15.2 17 030 24.0 4 673.0 BS,IC,IF 02 45.3 49.4 46.8 T 040 15.3 18 020 24.0 3 667.3 BS,IC 03 46.4 48.9 47.4 0 360 15.1 18 010 21.3 8 671.3 BS,IF 04 43.9 48.3 46.0 T 030 13.3 16 330 24.0 8 674.6 BS,IC 05 45.3 48.9 46.8 T 070 10.0 15 030 24.0 7 674.5 IC 06 44.4 48.3 46.5 T 060 8.9 13 070 24.0 6 674.4 IC 07 45.0 46.7 45.7 T 060 10.6 15 050 24.0 6 676.6 IC 08 45.6 47.2 46.5 T 060 10.6 15 050 24.0 1 678.2 IC 09 40.3 47.2 43.2 T 020 14.8 18 020 24.0 6 679.1 BS,IC 10 42.5 43.9 43.0 T 360 16.5 19 010 21.8 6 685.5 BS,IC 11 42.2 43.9 43.1 0 010 12.8 15 020 24.0 6 691.2 12 41.4 42.8 41.3 0 070 10.9 14 070 24.0 0 690.4 13 27.2 40.0 33.3 0 070 21.1 33 030 22.1 4 689.2 BS 14 27.8 32.8 30.4 T 030 25.6 33 030 19.4 6 695.0 BS,IC 15 29.8 34.4 32.6 T 030 17.4 22 030 24.0 2 694.8 BS,IC 16 29.8 33.3 31.4 0 020 22.1 28 030 24.0 1 691.5 BS 17 31.1 33.9 32.7 0 050 13.5 21 020 24.0 0 693.3 18 33.7 35.6 34.6 0 010 17.7 22 030 24.0 1 693.2 BS,IF 19 34.8 37.2 35.9 T 020 12.4 15 030 24.0 1 694.9 IC 20 31.4 37.8 35.0 0 010 16.3 21 010 24.0 2 694.0 21 29.2 31.7 30.3 0 010 16.7 23 360 24.0 3 696.2 22 30.3 33.9 32.0 0 010 15.1 22 010 24.0 2 691.6 23 33.3 34.4 33.8 0 010 9.1 14 040 24.0 2 690.8 24 31.4 33.9 33.1 0 050 11.6 15 040 24.0 2 690.0 25 30.9 32.2 31.3 T 050 12.8 14 030 24.0 3 686.6 IC 26 29.4 31.7 30.6 T 340 8.9 14 020 10.1 7 688.4 IC,IF 27 29.4 36.1 33.3 T 350 7.2 14 350 21.9 5 690.9 SG,IF,IC 28 33.1 35.0 34.1 0 040 9.0 12 020 24.0 2 687.4 29 31.1 35.0 32.7 0 020 8.3 11 030 24.0 5 686.9 30 32.8 33.9 33.5 0 030 8.2 11 040 24.0 0 688.5 AVG 36.2 39.6 37.8 010 13.6 33 330 23.1 4 686.0 13th,14th AVG MONTHLY -37.8 PCPN TRACE NR DAYS CLEAR 13 HIGHEST -27.2 ON 13th SUNSHINE 692.6/ 96% PARTLY CLOUDY 13 LOWEST -50.0 ON 1st CLOUDY 04 HIGH PRESSURE 699.0 ON 15th LOW PRESSURE 666.1 ON 2nd NET CHANGE IN SNOWSTAKE FIELD: 9.99 SNOWSTAKE DATA NOT AVAILABLE The following data was changed from the old LCD: All Average Temps recalculated for 24hrs instead of Max+Min/2. Individual Data changed to reflect extremes from LCD and NCDC Data. All Sky Cover changed to Octas. Average wind speed taken from NCDC data. Data rounded to whole MPH on original LCD. All wind and pressure data taken from original LCD unless otherwise indicated. Changed Monthly Averages: (All temps are Minus C) From To From To From To Max T 36.3 36.2 Avg Wnd Spd 13.9 13.6 Avg Press Min T Max Press Fastest Wnd MPH Avg T 37.9 37.8 Min Press Changes to Daily Data: Max Temp Day 1 2 3 5 9 10 12 15 16 From: 46.1 45.6 46.7 45.6 40.6 43.3 41.7 30.0 30.0 To: 45.9 45.3 46.4 45.3 40.3 42.5 41.4 29.8 29.8 Day 18 19 20 21 22 24 25 28 From: 33.9 35.0 31.7 29.4 30.6 31.7 31.1 33.9 To: 33.7 34.8 31.4 29.2 30.3 31.4 30.9 33.1 Min Temp No Daily Changes Avg Temp Day 1 2 3 4 5 6 7 8 9 10 12 13 14 15 From: 48.1 47.5 47.8 46.1 47.2 46.4 45.8 46.4 43.9 43.6 42.2 33.6 30.3 32.2 To: 47.6 46.8 47.4 46.0 46.8 46.5 45.7 46.5 43.2 43.0 41.3 33.3 30.4 32.6 Day 16 17 18 19 20 21 22 23 24 25 27 28 29 30 From: 31.7 32.5 34.7 36.1 34.7 30.6 32.2 33.9 32.8 31.7 32.8 34.4 33.1 33.3 To: 31.4 32.7 34.6 35.9 35.0 30.3 32.0 33.8 33.1 31.3 33.3 34.1 32.7 33.5 Fast MPH Day 20 From: 20 To: 21 Number of NCDC observations per day: day 1: 6 day 2 - day 30: 8