***Corrected Winter 2010***

LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION

YEAR	1995
MONTH	DECEMBER		.... 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	29.7	32.7	31.3	T	020	11.4	21	030	24.0	2	691.5	IC,BS
2	28.2	34.5	31.4	T	040	10.4	16	040	24.0	3	688.9	IC
3	29.6	31.3	30.4	0	050	 7.7	15	030	21.6	5	684.8	
4	28.7	32.5	29.9	T	030	 6.7	14	030	 9.0	8	681.1	SG,IF
5	28.8	32.5	31.8	T	360	 9.6	14	360	10.1	3	679.7	SG,IC,IF
6	31.0	32.8	32.0	T	360	 8.4	13	360	24.0	5	683.9	IC
7	30.8	32.2	31.4	T	030	 6.6	12	010	24.0	2	685.5	IC
8	29.3	30.8	30.4	T	360	12.0	17	350	24.0	1	684.2	IC
9	26.1	27.8	27.2	T	290	14.6	21	300	17.2	8	689.0	SG,BS
10	24.8	27.0	25.8	T	130	 6.5	15	280	 4.2	6	693.0	SG,BS
11	26.3	28.2	27.1	0	060	 9.8	17	040	24.0	3	686.9	
12	26.0	28.3	27.7	0	030	14.1	21	030	23.2	1	681.8	
13	28.3	29.8	29.0	0	030	10.4	16	020	24.0	4	683.0	
14	29.0	30.9	30.3	0	070	 3.3	10	040	24.0	2	685.0	
15	29.0	30.4	29.5	0	110	 3.7	 8	090	24.0	2	686.6	
16	27.8	29.4	28.4	0	120	 5.9	10	120	24.0	1	685.3	
17	27.4	28.7	27.9	0	120	 6.0	13	110	24.0	0	681.1	
18	28.0	30.8	29.2	0	360	 2.1	14	330	24.0	2	681.8	
19	23.5	29.9	25.9	T	360	 7.5	17	330	 9.3	6	682.2	SG,IF,BS
20	20.2	26.8	22.9	T	360	 9.1	17	340	13.6	6	687.8	SG,IC
21	21.5	25.4	23.1	T	020	10.9	20	010	11.4	7	689.9	SG,IC,BS
22	21.8	27.0	24.0	T	010	 6.1	13	080	18.3	7	687.2	SG,IC,BS
23	22.0	26.3	24.0	T	020	 7.4	15	020	12.8	6	685.3	SG,IC
24	22.0	26.6	23.7	T	030	 7.9	16	030	 0.0	7	685.2	SG,IC
25	22.0	26.2	24.0	T	020	 7.1	14	350	14.7	7	685.7	SG,IC
26	23.1	26.0	24.8	T	020	 5.8	14	030	18.2	7	684.1	SG,IC
27	24.5	27.6	26.1	T	010	 4.2	10	350	19.7	7	687.4	S-,SG,IC
28	23.5	26.4	24.9	T	100	 2.0	 9	090	 8.3	7	683.4	S-,SG,IC
29	25.8	30.5	27.8	T	360	 0.0	 5	090	 5.7	4	683.2	SG,IC
30	27.7	30.8	28.9	T	010	 3.4	14	010	15.3	6	683.1	SG,IC
31	29.0	30.7	29.9	0	350	 6.5	15	310	11.4	6	684.3	

AVG	26.3	29.4	27.8	T	360	 7.3	21	030	17.2	5	685.2
							 1st,9th,12th
AVG MONTHLY	-27.8		PCPN	TRACE			NR DAYS CLEAR	09
HIGHEST	-20.2	ON 20th		SUNSHINE	532.0/ 72%	PARTLY CLOUDY 	13
LOWEST	-34.5	ON  2nd						CLOUDY		09
				HIGH PRESSURE	693.6	ON 10th
				LOW PRESSURE	679.1	ON  5th
			
NET CHANGE IN SNOWSTAKE FIELD:	+0.45 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 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			Avg Wnd Spd	7.5	7.3	Avg Press	685.3	685.2
Min T	29.2	29.4	Max Press			Fastest Wnd MPH	
Avg T	27.7	27.8	Min Press						

Changes to Daily Data:

All daily data changed to reflect values reported with respect to UTC.