***Corrected Winter 2010***

LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION

YEAR	1996
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	59.0	63.0	60.8	T	090	 7.4	13	070	 0.0	1	694.2	IC
2	61.3	65.0	63.4	T	100	 5.0	10	070	 0.0	2	692.9	IC
3	61.2	65.0	62.8	T	080	 6.5	12	080	 0.0	2	691.4	IC
4	56.6	66.5	63.2	T	080	 4.7	13	060	 0.0	5	689.8	IC
5	50.5	57.8	52.3	T	040	14.6	22	020	 0.0	8	691.9	SG,IC,BS
6	50.2	61.9	55.0	T	070	12.5	21	050	 0.0	5	692.8	SG,BS
7	61.8	68.2	65.7	T	100	 8.4	14	100	 0.0	2	691.8	SG,BS
8	64.7	69.2	67.3	T	100	 9.7	14	090	 0.0	2	690.0	SG,IC
9	57.8	64.9	60.9	T	090	11.9	16	070	 0.0	4	685.0	IC,BS
10	51.8	58.4	54.9	T	040	16.1	29	020	 0.0	4	683.0	SG,IC,BS
11	55.4	66.1	58.4	T	040	13.3	22	002	 0.0	4	681.7	SG,BS
12	50.9	64.8	59.1	T	070	12.6	23	020	 0.0	7	677.4	SG,BS
13	48.8	56.0	52.8	T	360	15.2	23	020	 0.0	8	684.3	SG,BS
14	52.7	58.0	55.1	T	010	14.4	20	360	 0.0	5	690.9	SG,BS
15	50.6	56.7	53.6	T	040	 8.9	17	360	 0.0	6	688.0	SG,BS
16	50.8	57.9	55.3	T	030	11.9	25	020	 0.0	6	681.4	SG,BS
17	53.8	56.8	54.5	T	030	15.6	22	040	 0.0	7	680.0	SG,BS
18	56.3	60.0	57.8	T	030	15.1	23	020	 0.0	6	679.9	SG,BS
19	56.1	62.4	58.0	T	040	 8.5	17	030	 0.0	6	681.6	SG,BS
20	55.7	64.7	61.3	0	090	10.5	15	060	 0.0	4	678.7	BS
21	53.6	61.9	56.7	T	070	11.0	20	050	 0.0	4	680.9	SG,BS
22	54.7	63.2	60.5	0	080	10.8	17	040	 0.0	3	681.3	BS
23	54.5	64.0	61.1	T	060	10.0	17	040	 0.0	4	679.3	SG,BS
24	61.3	67.2	63.6	T	090	10.5	15	060	 0.0	0	668.0	IC,BS
25	67.0	70.0	68.8	T	090	 9.0	13	080	24.0	2	664.9	IC,BS
26	61.6	71.0	67.1	0	070	 8.0	13	020	24.0	6	671.8	BS
27	58.2	62.0	60.0	T	030	10.8	16	020	 3.0	7	677.2	SG,BS
28	58.8	64.2	61.8	T	070	10.4	16	060	 2.0	2	674.0	SG,BS
29	56.2	64.2	59.7	0	040	10.9	17	050	 9.0	6	670.3	BS
30	58.0	66.6	64.0	T	060	 8.2	15	050	 5.8	2	680.2	IC,BS

AVG	56.3	63.3	59.9	T	040	10.7	29	020	 6.5	4	682.7
							10th
AVG MONTHLY	-59.9		PCPN	TRACE			NR DAYS CLEAR	09
HIGHEST	-48.8	ON 13th		SUNSHINE	67.8/ 27%	PARTLY CLOUDY 	16
LOWEST	-71.0	ON 26th						CLOUDY		05
				HIGH PRESSURE	695.7	ON  1st				
				LOW PRESSURE	663.7	ON 25th
				
NET CHANGE IN SNOWSTAKE FIELD:	+0.69 inches	
			
Sunrise occurred at 1448UTC on day 20. Sunrise based on US Naval Observatory time.		

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	56.7	56.3	Avg Wnd Spd			Avg Press	682.7	682.5
Min T	63.1	63.3	Max Press	696.6	695.7	Fastest Wnd MPH	
Avg T			Min Press						

Changes to Daily Data:

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