***Corrected Winter 2010***

LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION

YEAR	1982
MONTH	FEBRUARY		.... 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	22.8	30.5	24.0	T	340	11.4	32	010	 4.4	8	688.8
2	22.8	28.6	26.5	T	340	 9.7	16	330	 6.8	6	692.8
3	24.4	31.7	27.4	T	360	 9.1	20	320	 2.0	8	692.4
4	26.2	35.0	31.6	T	080	 4.9	12	020	 4.3	5	691.8
5	26.1	35.9	30.1	T	100	 3.2	10	130	14.6	7	690.3
6	25.9	38.9	36.1	T	120	10.7	18	120	20.9	3	686.0
7	31.9	41.1	40.1	T	120	10.8	17	120	23.9	1	681.1
8	39.6	41.7	41.0	T	130	 8.2	16	120	24.0	3	682.7
9	39.3	45.6	44.3	0	120	 3.7	15	120	24.0	0	685.1
10	43.8	50.0	47.2	T	090	1.9	 6	070	24.0	0	685.1
11	45.9	48.1	46.1	T	090	10.9	16	090	24.0	0	686.3
12	43.9	46.6	45.5	0	060	 9.5	15	090	24.0	0	684.6
13	41.0	46.7	41.8	T	050	13.2	23	040	24.0	0	681.8
14	41.0	44.8	44.3	T	060	 7.2	22	040	24.0	2	683.2
15	41.7	46.1	44.0	0	030	 6.7	12	080	24.0	7	688.4
16	35.0	46.0	39.4	T	020	 7.4	15	020	11.4	5	690.8
17	34.5	47.2	45.8	T	050	 8.1	15	050	20.2	2	684.1
18	36.7	48.0	43.9	T	040	 9.5	14	040	23.8	2	682.4
19	31.7	48.5	33.7	T	020	14.4	18	040	 8.2	7	682.2
20	31.0	36.8	33.3	T	020	14.1	20	020	 0.0	8	680.5
21	33.4	43.3	41.5	T	060	10.3	22	040	18.1	2	677.6
22	39.7	48.9	45.5	T	050	 6.7	15	050	19.7	0	677.6
23	42.2	50.6	49.6	T	060	 6.4	10	080	24.0	3	676.1
24	47.2	51.5	50.8	T	060	 5.8	10	070	24.0	4	677.1
25	49.2	53.9	52.1	T	070	 4.9	 8	070	23.7	6	677.4
26	51.0	54.4	54.1	T	070	 6.1	 8	080	24.0	2	677.2
27	54.0	55.8	55.3	T	040	 5.8	 7	060	24.0	3	678.0
28	52.8	56.3	53.7	T	040	 9.8	14	030	23.9	4	679.8

AVG	37.7	44.7	41.7	T	060	8.2	32	010	18.4	4	683.6
							1st
AVG MONTHLY	-41.7		PCPN	TRACE			NR DAYS CLEAR	12
HIGHEST	-22.8	ON 1st,2nd	SUNSHINE	513.9	76.5	PARTLY CLOUDY 	09
LOWEST	-56.3	ON 28th						CLOUDY		06
				HIGH PRESSURE	693.1	ON 3rd
				LOW PRESSURE	676.1	ON 24th
NET CHANGE IN SNOWSTAKE FIELD:	+0.50 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 LCD and NCDC Data.
All Average Sky Cover changed to reflect data from 00Z through 00Z daily.
All Sky Cover changed to Octas.

Peak wind speed, peak wind direction, precipitation, sunshine amount, and present wx reported in NZST.
Insufficient data to convert these values to UTC.

All temperature, wind, and pressure data taken from NCDC data. LCD data originally reported in NZST.

Changed Extremes:
	From	To
Max T
Min T

Changed Monthly Averages:  (All temps are Minus C)
	From	To			From	To				From	To
Max T	38.2	37.7	Avg Wnd Spd			Avg Press
Min T	44.0	44.7	Max Press			Fastest Wnd MPH
Avg T	41.1	41.7	Min Press

Changes to Daily Data:
Max Temp	Day	1	5	12	15	18	19	28
		From:	22.9	26.5	45.8	43.0	45.5	34.0	54.0
		To:	22.8	26.1	43.9	41.7	36.7	31.7	52.8

Min Temp	Day	3	4	6	7	8	9	10	15	17	21	22	23	25	26
		From:	29.4	32.4	36.5	40.3	41.5	44.4	47.0	46.0	45.7	42.4	46.1	50.4	52.6	54.2
		To:	31.7	35.0	38.9	41.1	41.7	45.6	50.0	46.1	47.2	43.3	48.9	50.6	53.9	54.4

Avg Temp	Day	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
		From:	26.7	25.7	26.9	29.3	31.2	31.2	36.1	40.5	41.9	45.4	47.0	46.2	43.9	42.9	44.5	40.5
		To:	24.0	26.5	27.4	31.6	30.1	36.1	40.1	41.0	44.3	47.2	46.1	45.5	41.8	44.3	44.0	39.4
		Day	17	18	19	20	21	22	23	24	25	26	27	28
		From:	40.1	46.8	41.3	33.9	37.9	42.9	46.3	49.4	50.9	52.6	54.9	55.2
		To:	45.8	43.9	33.7	33.3	41.5	45.5	49.6	50.8	52.1	54.1	55.3	53.7

Number of NCDC observations per day: 8 (1st-9th)
				     6 (10th)
                                     4 (11th-28th)