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	Alton / St. Louis Regional

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D a t e	Time (cdt)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Temperature (ºF)				Pressure		Precipitation (in.)
						Air	Dwpt	6 hour		altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
								Max.	Min.
24	14:51	S 12	10.00	Light Drizzle	SCT024 BKN034 BKN041	72	68			20.08	NA
24	13:50	SW 7	10.00	Overcast	FEW012 BKN046 OVC110	70	66			30.10	NA
24	12:55	Calm	8.00	Light Rain	SCT034 BKN041 OVC048	70	68			30.11	NA
24	11:50	Vrbl 6	10.00	Light Rain	SCT033 SCT043 OVC070	72	66			30.13	NA
24	10:52	Vrbl 6	10.00	Overcast	BKN075 OVC090	70	68			30.11	NA
24	09:53	Vrbl 6	10.00	Overcast	OVC110	70	66			30.10	NA
24	08:55	SE 7	10.00	Overcast	OVC130	68	66			30.10	NA
24	07:54	Vrbl 5	10.00	Overcast	BKN130 OVC200	68	66			30.10	NA
24	06:50	SE 6	10.00	Overcast	OVC130	66	64			30.07	NA
24	06:45	E 3	10.00	Fair	CLR	66	64			30.07	NA
24	06:25	E 3	10.00	Light Drizzle	CLR	66	64			30.07	NA
24	06:05	SE 5	10.00	Fair	CLR	64	64			30.07	NA
24	05:45	E 5	10.00	Fair	CLR	66	64			30.06	NA
24	05:25	Calm	10.00	Fair	CLR	64	64			30.06	NA
24	05:05	Calm	10.00	Fair	CLR	64	64			30.06	NA
24	04:45	E 3	10.00	Fair	CLR	64	63			30.06	NA
24	04:25	Calm	10.00	Fair	CLR	64	63			30.06	NA
24	04:05	E 5	10.00	Fair	CLR	66	64			30.06	NA
24	03:45	E 3	10.00	Fair	CLR	66	64			30.06	NA
24	03:25	E 3	10.00	Fair	CLR	66	64			30.07	NA
24	03:05	E 3	10.00	Fair	CLR	66	64			30.08	NA
24	02:45	Calm	10.00	Fair	CLR	66	64			30.08	NA
24	02:25	Calm	10.00	Fair	CLR	66	64			30.07	NA
24	02:05	Calm	10.00	Fair	CLR	66	64			30.08	NA
24	01:45	Calm	10.00	Fair	CLR	66	64			30.09	NA
24	01:25	E 5	10.00	Fair	CLR	66	64			30.09	NA
24	01:05	E 3	10.00	Fair	CLR	66	64			30.09	NA
24	00:45	E 3	10.00	Fair	CLR	66	64			30.09	NA
24	00:25	E 3	10.00	Fair	CLR	66	64			30.09	NA
24	00:05	E 3	10.00	Fair	CLR	66	64			30.09	NA
23	23:45	Calm	10.00	Fair	CLR	66	64			30.10	NA
23	23:25	Calm	10.00	Fair	CLR	66	64			30.10	NA
23	23:05	Calm	10.00	Fair	CLR	68	64			30.10	NA
23	22:45	Calm	10.00	Fair	CLR	68	66			30.09	NA
23	22:25	Calm	10.00	Fair	CLR	68	66			30.09	NA
23	22:05	Calm	10.00	Fair	CLR	70	64			30.09	NA
23	21:50	Vrbl 5	10.00	Clear	SKC	70	64			30.09	NA
23	21:45	Calm	10.00	Fair	CLR	70	64			30.09	NA
23	21:25	Calm	10.00	Fair	CLR	72	64			30.08	NA
23	21:05	Calm	10.00	Fair	CLR	72	64			30.08	NA
23	20:53	NE 8	10.00	Mostly Cloudy	BKN200	72	64			30.06	NA
23	20:45	Calm	10.00	Fair	CLR	72	63			30.06	NA
23	20:25	Calm	10.00	Fair	CLR	73	63			30.07	NA
23	20:05	Calm	10.00	Fair	CLR	75	61			30.06	NA
23	19:47	E 9	10.00	Mostly Cloudy	BKN200	75	61			30.06	NA
23	18:46	E 12	10.00	Mostly Cloudy	BKN250	79	59			30.06	NA
23	17:47	E 12	10.00	Partly Cloudy	FEW040 SCT250	81	61			30.07	NA
23	16:47	E 15	10.00	A Few Clouds	FEW040 FEW250	81	61			30.07	NA
23	15:45	NE 12	10.00	A Few Clouds	FEW040 FEW150	81	61			30.09	NA
23	14:50	NE 15	10.00	A Few Clouds	FEW040 FEW150	81	64			30.10	NA
23	13:50	NE 14	10.00	A Few Clouds	FEW040	81	64			30.11	NA
23	12:52	E 15	10.00	A Few Clouds	FEW040	79	63			30.12	NA
23	11:50	NE 14	10.00	Clear	SKC	77	63			30.13	NA
23	10:51	NE 14	10.00	Clear	SKC	75	63			30.12	NA
23	09:50	NE 17	10.00	Clear	SKC	72	61			30.13	NA
23	07:50	NE 13	10.00	Clear	SKC	68	64			30.12	NA
23	06:50	NE 8	8.00	Clear	SKC	66	64			30.10	NA
23	06:45	Calm	7.00	Fair	CLR	66	64			30.10	NA
23	06:25	Calm	7.00	Fair	CLR	66	64			30.09	NA
23	06:05	Calm	7.00	Fair	CLR	66	64			30.09	NA
23	05:45	Calm	7.00	Fair	CLR	66	66			30.08	NA
23	05:25	Calm	7.00	Fair	CLR	66	66			30.08	NA
23	05:05	Calm	7.00	Fair	CLR	66	66			30.06	NA
23	04:45	Calm	7.00	Fair	CLR	68	68			30.05	NA
23	04:25	Calm	5.00	Fog/Mist	CLR	68	68			30.05	NA
23	04:05	Calm	7.00	Fair	CLR	68	68			30.05	NA
23	03:45	Calm	7.00	Fair	CLR	68	68			30.04	NA
23	03:25	Calm	7.00	Fair	CLR	70	68			30.04	NA
23	03:05	Calm	7.00	Fair	CLR	70	70			30.03	NA
23	02:45	NE 3	7.00	Fair	CLR	70	70			30.03	NA
23	02:25	Calm	7.00	Fair	CLR	70	70			30.04	NA
23	02:05	NE 3	10.00	Fair	CLR	72	70			30.04	NA
23	01:45	NE 5	10.00	Fair	CLR	72	70			30.04	NA
23	01:25	NE 5	10.00	Fair	CLR	72	70			30.04	NA
23	01:05	NE 5	10.00	Fair	CLR	72	72			30.04	NA
23	00:45	NE 3	10.00	Fair	CLR	72	72			30.04	NA
23	00:25	N 3	10.00	Fair	CLR	72	72			30.04	NA
23	00:05	Calm	10.00	Fair	CLR	73	72			30.03	NA
22	23:45	Calm	10.00	Fair	CLR	73	72			30.03	NA
22	23:25	Calm	7.00	Partly Cloudy	SCT049	73	73			30.03	NA
22	23:05	Calm	10.00	Fair	CLR	73	73			30.03	NA
22	22:45	Calm	7.00	Fair	CLR	73	73			30.03	NA
22	22:25	Calm	10.00	Fair	CLR	73	73			30.03	NA
22	22:05	Calm	10.00	Fair	CLR	75	73			30.02	NA
22	21:49	N 6	10.00	Clear	SKC	75	73			30.01	NA
22	21:45	Calm	7.00	Fair	CLR	75	73			30.01	NA
22	21:25	Calm	10.00	Fair	CLR	77	73			30.00	NA
22	21:05	Calm	10.00	Partly Cloudy	SCT080	77	73			29.99	NA
22	20:46	N 7	10.00	Partly Cloudy	SCT080	77	73			29.98	NA
22	20:45	Calm	10.00	Overcast	OVC080	77	73			29.98	NA
22	20:25	Calm	10.00	Mostly Cloudy	BKN080	79	73			29.97	NA
22	20:05	Calm	10.00	Overcast	OVC070	79	73			29.97	NA
22	19:47	NW 7	10.00	Mostly Cloudy	BKN070	79	73			29.97	NA
22	18:48	NW 7	10.00	Partly Cloudy	SCT023 SCT070	81	73			29.96	NA
22	17:47	N 12	10.00	Mostly Cloudy	SCT025 BKN036	81	72			29.96	NA
22	16:47	N 7	10.00	Mostly Cloudy	BKN025 BKN033	81	72			29.98	NA
22	15:55	NW 12	10.00	Mostly Cloudy	SCT025 BKN150	81	72			29.98	NA
22	13:50	W 8	10.00	Overcast	OVC150	75	72			29.98	NA
22	12:50	NW 14	10.00	Overcast	FEW020 OVC150	75	72			29.98	NA
22	10:55	NW 10	10.00	Overcast	FEW015 BKN100 OVC200	75	70			30.01	NA
22	09:50	W 10	10.00	Overcast	SCT095 OVC200	73	70			30.00	NA
22	08:51	Vrbl 5	10.00	Overcast	SCT120 OVC200	73	70			29.98	NA
22	07:50	Vrbl 5	10.00	Mostly Cloudy	SCT130 BKN200	72	70			29.98	NA
22	06:50	W 12	10.00	Overcast	FEW070 OVC150	70	66			29.96	NA
22	06:45	W 9	10.00	Fair	CLR	70	70			29.96	NA
22	06:25	S 6	10.00	Fair	CLR	70	68			29.93	NA
22	06:05	SW 5	10.00	Light Rain	SCT047 SCT070 SCT080	70	68			29.95	NA
22	05:45	W 10 G 17	10.00	Light Rain	SCT075 SCT090 BKN120	70	68			29.99	NA	0.03
22	05:25	SW 15	10.00	Light Rain	SCT080 SCT120	70	68			29.97	NA	0.02
22	05:05	SW 17 G 26	10.00	Light Rain	SCT060 BKN080 BKN090	70	68			29.98	NA	0.01
22	04:45	W 17 G 29	10.00	Rain	BKN060 BKN070 OVC120	70	70			29.99	NA	0.05
22	04:25	W 22 G 31	10.00	Light Rain and Breezy	SCT060 SCT070 BKN120	72	70			30.02	NA	0.02
22	04:05	S 12	10.00	Thunderstorm Light Rain in Vicinity	SCT070 SCT080 BKN120	75	66			29.95	NA	0.01
22	03:45	S 9 G 21	10.00	Thunderstorm Light Rain in Vicinity	SCT050 BKN100 OVC120	73	66			29.92	NA	0.05
22	03:25	S 21	7.00	Thunderstorm Rain in Vicinity and Breezy	SCT039 BKN060 OVC070	72	68			29.93	NA	0.03
22	03:05	S 20 G 24	10.00	Thunderstorm Rain	SCT041 BKN050 OVC055	70	70			29.96	NA	0.01
22	02:45	SW 9 G 18	7.00	Thunderstorm Rain	SCT042 OVC050	70	70			29.98	NA	0.05
22	02:25	S 14	10.00	Thunderstorm Rain	BKN050 BKN080 OVC120	70	70			29.95	NA	0.01
22	02:05	SE 3	10.00	Thunderstorm Light Rain	SCT026 SCT046 BKN110	68	68			29.96	NA
22	01:45	E 8	5.00	Thunderstorm Heavy Rain	SCT028 SCT045 BKN070	68	68			29.95	NA	0.07
22	01:25	E 7	10.00	Thunderstorm Light Rain	SCT100 SCT120	70	70			29.97	NA	0.01
22	01:05	E 10	10.00	Thunderstorm Light Rain	SCT039 SCT060 BKN100	70	70			30.00	NA	0.01
22	00:45	NE 7	7.00	Thunderstorm Rain	SCT020 BKN049 OVC100	70	70			30.04	NA	0.69
22	00:25	NE 6	5.00	Thunderstorm Rain	SCT005 BKN035 OVC075	68	68			30.07	NA	0.66
21	23:45	N 17 G 28	10.00	Thunderstorm in Vicinity	SCT049 BKN070 OVC085	75	68			30.00	NA
21	23:25	N 13 G 21	10.00	Overcast	BKN070 OVC095	77	68			29.99	NA
21	23:05	N 16 G 30	10.00	Partly Cloudy	SCT070 SCT095	79	70			29.96	NA
21	22:45	Calm	10.00	Fair	CLR	81	73			29.91	NA
21	22:25	Calm	10.00	Fair	CLR	82	70			29.90	NA
21	22:05	Calm	10.00	Fair	CLR	82	70			29.88	NA
21	21:55	S 9	10.00	A Few Clouds	FEW200	84	68			29.85	NA
21	21:45	SW 7	10.00	Fair	CLR	84	68			29.85	NA
21	21:25	SW 8	10.00	Fair	CLR	88	68			29.84	NA
21	21:05	SW 9	10.00	Fair	CLR	86	68			29.83	NA
21	20:57	S 12	10.00	A Few Clouds	FEW200	88	68			29.82	NA
21	20:45	S 8	10.00	Fair	CLR	86	68			29.83	NA
21	20:25	S 7	10.00	Fair	CLR	88	68			29.85	NA
21	20:05	SW 8	10.00	Fair	CLR	88	68			29.88	NA
21	19:50	SW 12	10.00	A Few Clouds	FEW250	88	70			29.88	NA
21	18:45	SW 12	10.00	A Few Clouds	FEW250	91	68			29.89	NA
21	16:51	SW 12	10.00	A Few Clouds	FEW080 FEW250	95	70			29.91	NA
21	15:47	SW 17	10.00	Partly Cloudy	FEW060 SCT250	95	68			29.92	NA
D a t e	Time (cdt)	Wind (mph)	Vis. (mi.)	Weather	Sky Cond.	Air	Dwpt	Max.	Min.	altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
								6 hour
						Temperature (ºF)				Pressure		Precipitation (in.)

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