***Corrected Winter 2010***

LOCAL CLIMATOLOGICAL DATA HISTORY OF THE AMUNDSEN SCOTT SOUTH POLE STATION

YEAR	1984
MONTH	MAY		.... 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	58.4	70.5	69.0	T	110	 6.9	14	110	0.0	2	671.6
2	59.4	70.4	65.1	T	040	 4.8	10	110	0.0	2	677.2
3	52.2	68.5	54.1	T	020	 8.9	12	010	0.0	8	676.2
4	52.0	64.4	58.5	T	030	10.5	20	030	0.0	4	673.5
5	56.6	64.3	61.5	T	080	 5.2	18	020	0.0	0	676.5
6	53.7	65.4	59.3	T	050	 9.5	22	040	0.0	0	674.9
7	52.7	61.2	58.7	T	040	14.5	24	040	0.0	0	682.3
8	37.2	59.0	45.1	0	010	21.3	30	030	0.0	0	679.4
9	37.0	49.9	46.1	0	360	17.8	39	010	0.0	2	684.6
10	40.5	48.3	43.1	0	350	15.7	29	060	0.0	8	690.6
11	40.8	49.7	47.9	T	040	12.2	23	340	0.0	8	692.8
12	46.4	57.7	51.4	T	030	11.7	24	030	0.0	0	693.7
13	48.7	65.5	62.5	0	100	 7.5	17	040	0.0	0	694.9
14	52.7	67.2	60.8	0	360	12.1	21	090	0.0	4	696.5
15	41.1	62.7	46.5	T	320	 7.2	30	060	0.0	6	702.9
16	40.9	56.1	50.6	T	100	10.9	22	090	0.0	0	699.6
17	43.2	56.6	51.4	T	080	16.7	32	080	0.0	0	684.5
18	48.8	61.6	59.6	T	070	 8.6	25	090	0.0	0	684.3
19	56.7	63.3	61.6	T	080	 6.6	15	040	0.0	2	686.2
20	54.4	63.2	57.2	T	040	10.3	15	060	0.0	5	679.6
21	54.0	63.8	59.1	T	040	 8.9	20	040	0.0	2	684.5
22	56.7	64.9	64.3	T	070	 6.1	18	010	0.0	1	689.2
23	63.4	67.7	65.9	T	050	 6.6	12	090	0.0	0	688.6
24	56.1	67.8	58.6	T	020	13.3	24	020	0.0	6	683.0
25	53.3	59.6	55.1	T	030	13.6	20	020	0.0	8	679.1
26	53.1	58.8	57.0	T	040	13.5	21	030	0.0	2	675.2
27	56.6	59.1	57.5	T	040	16.4	24	040	0.0	0	676.5
28	50.5	57.6	53.2	0	020	15.8	28	020	0.0	2	682.7
29	47.2	57.2	50.4	T	020	17.0	27	030	0.0	4	686.7
30	49.2	62.7	60.6	T	070	11.2	24	030	0.0	0	681.6
31	59.9	64.9	63.3	T	060	 6.8	16	050	0.0	0	679.3

AVG	50.8	61.6	56.6	T	040	11.2	39	010	0.0	2	684.1
							9th
AVG MONTHLY	-56.6		PCPN	TRACE			NR DAYS CLEAR	21
HIGHEST	-37.0	ON 9th		SUNSHINE	0.0/ 0%		PARTLY CLOUDY 	06
LOWEST	-70.5	ON 1st						CLOUDY		04
				HIGH PRESSURE	705.3	ON 16th
				LOW PRESSURE	670.5	ON 1st

NET CHANGE IN SNOWSTAKE FIELD:	+2.60 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	-70.4	-70.5

Changed Monthly Averages:  (All temps are Minus C)
	From	To			From	To				From	To
Max T	51.9	50.8	Avg Wnd Spd	11.4	11.2	Avg Press
Min T	60.3	61.6	Max Press			Fastest Wnd MPH
Avg T	56.1	56.6	Min Press	670.8	670.5

Changes to Daily Data:
Max Temp	Day	2	3	8	10	14	15	20	24	25	27	28	29
		From:	64.7	52.3	46.5	44.4	61.4	42.4	56.5	56.9	54.3	57.4	52.3	47.4
		To:	59.4	52.2	37.2	40.5	52.7	41.1	54.4	56.1	53.3	56.6	50.5	47.2

Min Temp	Day	1	4	12	13	14	17	18	19	21	23	26	29	30	31
		From:	65.7	58.3	49.8	63.5	67.1	53.0	59.9	62.8	59.6	66.4	57.4	53.0	62.4	63.5
		To:	70.5	64.4	57.7	65.5	67.2	56.6	61.6	63.3	63.8	67.7	58.8	57.2	62.7	64.9

Avg Temp	Day	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
		From:	62.0	67.6	60.4	55.2	60.5	59.6	57.0	52.8	43.5	46.4	45.3	48.1	56.1	64.3	52.6	48.5
		To:	69.0	65.1	54.1	58.5	61.5	59.3	58.7	45.1	46.1	43.1	47.9	51.4	62.5	60.8	46.5	50.6
		Day	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
		From:	48.1	54.4	59.8	59.9	56.8	60.8	64.9	62.4	57.0	55.3	58.3	55.0	50.2	55.8	61.7
		To:	51.4	59.6	61.6	57.2	59.1	64.3	65.9	58.6	55.1	57.0	57.5	53.2	50.4	60.6	63.3

Number of NCDC observations per day: 8