***Corrected Winter 2010***

LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION

YEAR	1994
MONTH	SEPTEMBER		.... 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	64.6	72.9	69.7	T	090	10.2	17	080	0.0	2	674.7	IC,BS
2	65.6	71.1	68.8	T	040	 6.1	10	060	0.0	5	678.9	SG,IC
3	66.8	72.0	69.6	T	080	 4.8	 8	070	0.0	3	678.1	IC
4	71.5	74.2	73.1	T	080	 7.9	13	070	0.0	2	671.6	IC
5	61.5	74.3	67.0	T	040	11.4	20	030	0.0	7	665.0	IC,BS
6	60.7	72.4	67.1	T	060	10.9	17	040	0.0	2	653.9	IC,IF,BS
7	69.1	76.4	72.2	T	080	10.6	17	080	0.0	2	660.0	IC,IF,BS
8	66.1	73.9	69.6	0	100	10.1	16	100	0.0	4	660.3	
9	71.3	74.3	73.0	T	090	 8.4	15	080	0.0	2	660.9	IC
10	68.7	75.0	73.4	0	080	11.7	17	090	0.0	1	665.6	
11	58.7	71.4	66.2	0	090	17.6	33	050	0.0	2	666.3	BS
12	53.5	59.1	55.5	0	030	29.3	37	010	0.0	7	667.0	BS
13	51.8	56.1	54.3	0	360	27.8	39	360	0.0	6	663.9	BS
14	52.1	65.0	59.1	0	350	20.5	26	330	0.0	5	663.9	BS
15	50.9	54.6	53.0	0	350	19.8	28	330	0.0	7	671.3	BS
16	48.8	53.1	51.0	0	360	25.7	35	350	0.0	7	672.3	BS
17	51.7	56.6	53.7	0	010	20.5	29	360	0.0	6	684.1	BS
18	53.1	56.0	52.8	0	030	16.8	22	360	0.0	8	686.7	BS
19	40.7	49.7	45.5	0	020	19.4	26	020	0.0	7	689.9	BS
20	37.3	48.8	40.9	0	360	18.7	26	360	0.0	8	693.4	BS
21	39.3	55.3	50.3	0	040	16.3	24	360	0.0	3	693.0	BS
22	53.0	60.7	57.1	0	060	13.2	17	060	0.0	2	689.8	BS
23	56.2	62.4	60.0	T	080	 9.7	15	080	0.0	6	688.1	IC
24	60.8	64.1	62.8	T	100	10.0	15	090	8.7	2	688.2	IC
25	57.3	63.3	61.1	0	090	13.2	18	060	8.6	1	685.8	BS
26	57.0	62.7	60.3	0	060	13.8	22	020	8.2	0	683.5	BS
27	41.2	59.2	51.9	0	020	19.7	26	020	3.1	4	684.0	BS
28	29.3	41.3	31.8	0	350	19.0	26	320	0.0	8	690.6	BS
29	29.3	41.8	33.8	T	350	16.8	23	330	0.0	7	697.2	SG,BS
30	31.4	40.5	37.2	0	010	19.4	29	360	0.0	8	694.5	BS

AVG	54.0	61.9	58.1	T	080	15.3	39	360	1.0	4	677.4
							13th
AVG MONTHLY	-58.1		PCPN	TRACE			NR DAYS CLEAR	11
HIGHEST	-29.3	ON 28th,29th	SUNSHINE	28.6/15.0%	PARTLY CLOUDY 	09
LOWEST	-76.4	ON  7th						CLOUDY		10
				HIGH PRESSURE	698.3	ON 29th				
				LOW PRESSURE	652.2	ON  6th	
			
NET CHANGE IN SNOWSTAKE FIELD:	+1.76 inches				

VECTORED WIND DIRECTION FOR THE MONTH:  30.3 Degrees	
VECTORED WIND SPEED FOR THE MONTH:      10.3 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 Monthly Averages:  (All temps are Minus C)
	From	To			From	To			From	To
Max T	54.1	54.0	Avg Wnd Spd	15.2	15.3	Avg Press	677.2	677.4
Min T	62.8	61.9	Max Press			Fastest Wnd MPH	
Avg T	58.4	58.1	Min Press						

Changes to Daily Data:

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