***Corrected Winter 2010*** LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION YEAR 1995 MONTH JULY .... 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 38.3 59.8 48.5 T 250 12.4 20 250 0.0 8 686.9 IC,BS 2 34.0 46.9 39.9 T 240 6.6 16 250 0.0 6 690.1 IC 3 45.6 64.0 58.6 T 110 9.1 14 110 0.0 0 683.0 IC 4 63.8 69.1 66.3 T 100 9.9 10 110 0.0 0 684.8 IC 5 61.5 69.1 65.0 T 090 12.3 18 110 0.0 1 687.9 IC 6 48.2 62.7 54.4 T 070 17.3 31 050 0.0 2 679.4 IC,BS 7 49.0 62.8 53.8 T 040 24.1 41 030 0.0 5 686.6 IC,BS 8 49.6 64.2 55.4 T 040 19.8 32 030 0.0 2 690.6 IC,BS 9 49.4 57.8 54.1 0 050 17.8 28 020 0.0 2 681.0 BS 10 53.7 57.6 55.1 0 010 23.8 32 360 0.0 2 684.9 BS 11 51.6 57.9 53.4 0 010 22.3 31 010 0.0 6 682.5 BS 12 52.5 58.7 55.0 0 010 14.7 25 010 0.0 6 683.0 BS 13 53.8 62.3 59.1 T 060 11.9 21 040 0.0 4 684.0 IC,BS 14 58.5 65.2 62.1 T 070 12.0 20 050 0.0 1 678.6 IC,BS 15 54.5 64.8 58.4 T 030 15.6 22 030 0.0 2 683.7 IC,BS 16 43.4 58.4 47.0 T 020 19.5 31 030 0.0 6 693.8 IC,BS 17 45.0 52.6 49.4 0 040 16.7 24 030 0.0 2 703.6 BS 18 46.4 58.4 53.7 T 060 10.1 21 040 0.0 2 702.8 IC,BS 19 51.9 60.9 56.7 T 080 9.8 18 140 0.0 2 687.5 IC.BS 20 55.7 61.0 58.4 T 040 14.3 24 040 0.0 2 685.9 IC,BS 21 57.2 61.9 59.8 T 070 13.0 18 060 0.0 2 688.2 IC,BS 22 56.5 63.0 59.4 T 070 12.8 18 070 0.0 0 685.3 IC,BS 23 56.5 64.2 60.8 T 060 12.8 22 040 0.0 1 686.7 IC 24 51.2 56.8 54.4 T 040 18.7 28 030 0.0 4 692.6 IC,BS 25 53.8 58.0 56.3 0 040 18.2 25 040 0.0 3 690.5 BS 26 57.7 65.8 61.1 0 020 15.8 22 020 0.0 1 689.3 BS 27 58.8 65.5 62.5 T 070 13.9 20 060 0.0 1 686.9 IC,BS 28 56.4 64.1 61.2 T 070 14.6 21 050 0.0 0 685.6 IC 29 46.6 60.1 52.9 T 040 19.6 33 003 0.0 2 687.6 IC,BS 30 47.5 54.9 50.0 0 040 18.9 31 030 0.0 2 695.5 BS 31 45.5 58.7 53.6 T 060 11.9 18 050 0.0 1 694.2 IC,IF,BS AVG 51.4 60.9 56.0 T 040 15.2 41 030 0.0 3 687.8 7th AVG MONTHLY -56.0 PCPN TRACE NR DAYS CLEAR 22 HIGHEST -34.0 ON 2nd SUNSHINE 0.0/0.0% PARTLY CLOUDY 08 LOWEST -69.1 ON 4th,5th CLOUDY 01 HIGH PRESSURE 706.5 ON 18th LOW PRESSURE 674.2 ON 14th NET CHANGE IN SNOWSTAKE FIELD: +0.99 inches VECTORED WIND DIRECTION FOR THE MONTH: 49.5 Degrees VECTORED WIND SPEED FOR THE MONTH: 10.8 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. 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 51.7 51.4 Avg Wnd Spd 15.1 15.2 Avg Press 687.7 687.8 Min T 60.6 60.9 Max Press Fastest Wnd MPH Avg T 56.2 56.0 Min Press Changes to Daily Data: All daily data changed to reflect values reported with respect to UTC.