***Corrected Winter 2010*** LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION YEAR 1995 MONTH OCTOBER .... ALL TEMPERATURES MINUS C.... DAY TEMPERATURE C PCPN AVG WIND FASTEST SUN SKY STN WX MAX MIN AVG SPEED MILE SHINE COVER PRESS DIR MPH SPD DIR HRS 1 44.5 53.2 47.5 0 010 27.3 36 010 0.0 8 686.6 BS 2 44.6 54.2 49.0 0 020 20.0 30 020 0.0 6 684.2 BS 3 53.3 61.2 58.7 0 080 12.2 18 080 12.1 0 673.3 BS 4 58.9 66.2 63.0 T 060 11.6 18 050 8.9 0 673.2 IC,IF,BS 5 58.8 67.3 62.3 T 040 12.9 18 030 22.5 2 677.8 IC,IF 6 57.3 62.1 59.9 T 060 14.1 22 090 10.4 1 684.2 IC,BS 7 51.2 64.0 59.4 T 050 9.7 15 060 20.5 7 691.4 IC,IF,BS 8 47.3 49.8 49.0 T 040 20.0 29 030 1.1 8 686.3 IC,IF,BS 9 48.1 55.0 50.7 0 040 15.2 24 030 0.0 5 676.5 BS 10 45.3 55.9 52.5 T 360 19.2 29 350 11.7 6 681.1 IC,BS 11 40.4 45.4 42.9 0 350 21.0 29 360 0.5 8 687.3 BS 12 38.9 42.8 40.0 T 330 17.1 26 340 0.0 8 691.7 SG,BS 13 39.1 43.1 40.7 T 350 20.0 37 340 0.0 8 689.2 SG,BS 14 42.4 52.5 49.2 0 080 12.7 18 070 5.7 2 676.1 BS 15 48.2 54.4 51.5 T 070 10.9 18 030 24.0 2 676.6 IC,IF 16 51.6 55.9 53.5 T 070 11.2 16 060 23.4 3 679.4 IC,IF 17 48.2 53.0 50.5 T 070 12.9 17 080 24.0 0 675.8 IC 18 49.7 54.9 52.0 T 060 12.9 18 050 24.0 0 672.6 IC 19 52.1 58.1 55.6 T 070 9.7 17 050 24.0 1 674.9 IC,BS 20 54.9 58.3 56.8 T 100 8.7 13 110 24.0 2 681.6 IC 21 52.8 56.6 54.7 T 090 12.6 18 090 24.0 0 682.9 IC 22 51.4 57.2 54.6 T 020 13.5 21 020 24.0 6 676.9 IC,IF 23 46.5 52.1 49.7 T 010 18.5 25 020 15.5 8 676.0 SG,IC,BS 24 47.5 51.1 48.9 T 020 14.7 24 020 11.0 7 674.4 IC,BS 25 48.9 53.6 50.8 T 360 14.6 22 350 23.2 8 679.6 IC,BS 26 45.1 50.6 46.9 T 350 14.5 18 350 12.2 7 682.6 SG,IC,BS 27 35.6 49.4 41.9 T 330 18.1 30 320 19.9 8 686.5 SG,IC,BS 28 35.9 42.0 39.7 T 320 14.9 25 310 1.7 8 688.7 SG,BS 29 31.5 38.5 33.8 T 290 23.4 33 300 3.4 8 683.9 SG,IC,BS 30 31.4 35.3 33.6 0 340 21.5 30 340 0.0 8 683.1 BS 31 34.0 48.7 39.8 T 340 14.6 24 330 9.4 4 676.9 IC,BS AVG 46.3 53.0 49.6 T 070 15.5 36 010 12.3 5 681.0 1st AVG MONTHLY -49.6 PCPN TRACE NR DAYS CLEAR 11 HIGHEST -31.4 ON 30th SUNSHINE 381.1/51.0% PARTLY CLOUDY 06 LOWEST -67.3 ON 5th CLOUDY 14 HIGH PRESSURE 693.7 ON 12th LOW PRESSURE 671.0 ON 3rd NET CHANGE IN SNOWSTAKE FIELD: +2.20 inches VECTORED WIND DIRECTION FOR THE MONTH: 20.5 Degrees VECTORED WIND SPEED FOR THE MONTH: 10.6 Kts. 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 Old LCD and Corrected LCD. All Sky Cover changed to Octas. Sunshine amount reported in NZST. Insufficient data to convert these values to UTC. All temperature, wind, and pressure data taken from hourly observations. LCD data originally reported in NZST. Changed Monthly Averages: (All temps are Minus C) From To From To From To Max T 46.7 46.3 Avg Wnd Spd 15.7 15.5 Avg Press 681.2 681.0 Min T 53.5 53.0 Max Press Fastest Wnd MPH Avg T 50.1 49.6 Min Press Changes to Daily Data: All daily data changed to reflect values reported with respect to UTC.