***Corrected Winter 2010***

LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION

YEAR	1994
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	39.8	56.2	49.5	T	020	12.0	21	020	 5.5	1	692.3	IC,BS
2	45.1	55.6	49.7	T	070	12.3	22	040	18.7	2	689.3	IC,BS
3	45.0	51.9	48.5	0	060	13.2	20	050	13.6	0	693.0	BS
4	45.0	53.0	48.5	0	060	12.2	22	010	15.2	1	687.8	BS
5	48.6	58.9	54.0	T	040	 8.9	20	360	23.6	1	684.7	IC,BS
6	51.4	64.1	60.8	T	070	 3.7	12	360	23.2	4	678.3	IC
7	57.2	64.3	60.9	T	090	 7.0	12	080	23.8	5	672.4	IC
8	57.0	61.9	59.5	0	050	 7.8	14	050	13.5	6	673.8	
9	50.6	61.2	58.2	T	060	10.6	17	030	20.4	1	674.2	IC
10	48.6	51.8	50.4	0	020	17.8	28	040	 9.6	6	675.9	BS
11	50.4	57.4	53.4	0	030	12.0	20	020	 7.8	5	672.4	BS
12	50.5	56.3	53.1	T	020	14.1	21	360	16.1	6	674.3	IC,BS
13	51.5	58.9	54.5	T	020	11.4	20	010	13.6	6	673.3	IC,BS
14	50.7	56.9	53.1	T	020	16.1	22	350	 4.4	7	666.6	IC,BS
15	48.9	56.9	53.5	0	350	15.9	22	350	14.3	7	668.6	BS
16	43.8	49.3	46.4	T	320	14.6	22	320	 4.7	8	679.7	SG,BS
17	44.7	51.0	48.5	T	360	14.6	21	010	 4.1	4	685.2	SG,BS
18	48.7	54.3	50.3	T	030	12.5	21	010	24.0	1	683.6	IC,BS
19	50.1	54.4	52.4	T	030	12.1	17	020	24.0	1	681.8	IC,BS
20	52.5	56.6	54.5	0	020	10.5	15	040	24.0	6	680.3	BS
21	54.1	57.2	55.5	T	070	10.0	14	080	24.0	2	674.9	IC
22	52.7	56.9	54.1	T	070	11.2	15	070	24.0	1	669.2	IC,BS
23	46.6	56.9	50.5	T	030	13.1	20	010	24.0	6	671.8	IC
24	47.5	49.6	48.5	T	020	14.8	21	020	21.9	7	674.0	IC,BS
25	45.6	49.2	47.5	T	010	19.5	26	010	20.1	6	671.3	IC,BS
26	48.0	54.4	50.7	T	060	11.2	18	010	24.0	4	674.1	IC,BS
27	50.8	55.7	53.1	T	050	10.8	15	030	24.0	2	678.0	IC,BS
28	50.9	56.6	54.0	T	030	10.4	17	360	24.0	3	679.3	IC
29	43.7	52.5	47.1	T	340	15.4	20	350	11.7	8	681.6	SG,IC,BS
30	44.8	47.0	46.0	T	020	14.0	18	350	11.7	8	686.1	SG,IC,BS
31	45.8	49.6	47.3	T	020	13.9	20	010	21.6	4	689.0	IC,BS

AVG	48.7	55.4	52.1	T	020	12.4	28	040	17.3	4	678.6
							10th
AVG MONTHLY	-52.1		PCPN	TRACE			NR DAYS CLEAR	11
HIGHEST	-39.8	ON  1st		SUNSHINE	535.1/72.0%	PARTLY CLOUDY 	14
LOWEST	-64.3	ON  7th						CLOUDY		06
				HIGH PRESSURE	694.5	ON  3rd				
				LOW PRESSURE	664.8	ON 14th
				
NET CHANGE IN SNOWSTAKE FIELD:	+1.12 inches				

VECTORED WIND DIRECTION FOR THE MONTH:  26.9 Degrees	
VECTORED WIND SPEED FOR THE MONTH:       9.3 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 Extremes:	
	From	To	
Max T	-38.5	-39.8	
Min T	

Changed Monthly Averages:  (All temps are Minus C)
	From	To			From	To			From	To
Max T	48.8	48.7	Avg Wnd Spd	12.6	12.4	Avg Press	678.7	678.6
Min T			Max Press			Fastest Wnd MPH	29	28
Avg T			Min Press						

Changes to Daily Data:

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