LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION YEAR 1967 MONTH JUNE ....... 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 56.1 62.2 60.0 0 090 12.4 16 090 0.0 3 689.5 02 57.2 63.3 60.5 0 090 13.0 17 080 0.0 4 682.8 03 60.6 65.6 63.3 0 100 9.1 15 090 0.0 1 678.7 04 58.3 64.4 60.1 0 060 8.1 14 050 0.0 5 680.4 05 59.4 63.9 62.4 0 060 8.8 12 040 0.0 3 684.1 06 58.9 65.0 62.1 T 090 8.2 13 050 0.0 4 685.5 IC 07 55.0 68.3 62.5 T 090 9.9 18 010 0.0 4 682.0 BS,IC 08 50.9 55.0 52.4 0 010 17.5 21 360 0.0 8 686.1 BS 09 51.7 56.1 53.3 0 020 12.8 18 010 0.0 6 690.2 BS 10 54.4 63.9 60.8 0 120 10.8 14 130 0.0 2 678.9 11 62.2 69.4 65.7 0 110 11.6 14 110 0.0 2 670.1 12 67.2 71.1 69.3 0 060 8.1 14 050 0.0 0 677.6 13 57.2 67.2 61.1 0 030 16.4 18 030 0.0 2 681.4 BS 14 57.8 60.6 59.8 0 040 17.6 20 040 0.0 0 683.3 BS 15 57.8 61.7 59.3 0 050 15.2 17 050 0.0 2 684.5 BS 16 54.4 60.0 56.1 0 040 17.8 21 040 0.0 4 679.5 BS 17 54.4 65.6 60.5 0 050 12.6 20 050 0.0 6 675.3 BS 18 63.3 69.4 66.9 0 050 12.0 15 030 0.0 0 678.3 19 60.0 67.2 64.2 0 060 12.5 16 050 0.0 4 680.9 IF 20 55.0 65.0 58.9 0 020 16.0 22 020 0.0 8 680.9 BS 21 56.7 63.9 60.4 T 020 12.7 18 010 0.0 6 679.0 BS,IC 22 55.0 60.6 58.6 0 010 15.7 18 010 0.0 6 684.6 SG,BS 23 55.6 61.1 57.5 T 030 8.7 16 030 0.0 8 686.5 BS,IC 24 55.6 65.6 62.5 T 090 6.9 12 110 0.0 2 683.9 IC 25 56.7 65.6 60.7 0 100 11.7 14 060 0.0 2 680.5 26 59.4 67.8 64.0 T 070 11.0 15 080 0.0 4 677.8 IC 27 65.6 69.4 67.2 T 070 6.6 10 070 0.0 4 680.5 IC 28 64.4 71.1 69.6 0 130 6.6 10 130 0.0 0 680.9 29 62.2 70.6 66.4 0 130 9.9 15 110 0.0 2 677.8 30 54.4 65.6 56.8 T 090 5.7 13 130 0.0 8 674.7 SG AVG 57.9 64.9 61.4 090 11.5 22 020 0.0 4 681.2 20th AVG MONTHLY -61.4 PCPN TRACE NR DAYS CLEAR 12 HIGHEST -50.9 ON 8th SUNSHINE 0.0/000% PARTLY CLOUDY 14 LOWEST -71.1 ON 12th,28th CLOUDY 04 HIGH PRESSURE 696.2 ON 1st LOW PRESSURE 668.8 ON 11th NET CHANGE IN SNOWSTAKE FIELD: +1.05 inches 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. All wind and pressure data taken from original LCD unless otherwise indicated. Changed Extremes: From To Max T -51.1 -50.9 Min T Changed Monthly Averages: (All temps are Minus C) From To From To From To Max T Avg Wnd Spd Avg Press Min T Max Press Fastest Wnd MPH Avg T Min Press Changes to Daily Data: Max Temp Day 8 From: 51.1 To: 50.9 Min Temp No Daily Changes Avg Temp Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 From: 59.2 60.3 63.1 61.4 61.7 61.9 61.7 53.1 53.9 59.2 65.8 69.2 62.2 59.2 59.7 To: 60.0 60.5 63.3 60.1 62.4 62.1 62.5 52.4 53.3 60.8 65.7 69.3 61.1 59.8 59.3 Day 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 From: 57.2 60.0 66.4 63.6 60.0 60.3 57.8 58.3 60.6 61.1 63.6 67.5 67.8 66.4 60.0 To: 56.1 60.5 66.9 64.2 58.9 60.4 58.6 57.5 62.5 60.7 64.0 67.2 69.6 66.4 56.8 Number of NCDC observations per day: 4