Metric (Imperial)

Date	Time (cdt)	Wind (kph)	Vis. (km)	Weather	Sky Cond.	Temperature (ºC)				Relative Humidity	Wind Chill (°C)	Heat Index (°C)	Pressure		Precipitation (cm)
						Air	Dwpt	6 hour					altimeter (cm)	sea level (mb)	1 hr	3 hr	6 hr
								Max.	Min.
14	13:35	SE 24	16.09	Fair	CLR	15	0.5			37%			76.25	0.0
14	13:15	SE 24 G 33	16.09	Fair	CLR	14.8	0.8			39%			76.3	0.0
14	12:55	SE 19 G 30	16.09	Fair	CLR	14.4	-0.1	14.5	3.4	37%			76.33	0.0
14	12:35	E 15 G 28	16.09	Fair	CLR	13.8	0.1			39%			76.38	0.0
14	12:15	E 22	16.09	Fair	CLR	13	-0.5			40%			76.4	0.0
14	11:55	SE 22	16.09	Fair	CLR	12.9	-0.7			39%			76.43	0.0
14	11:35	E 22 G 30	16.09	Fair	CLR	12.1	-0.6			42%			76.43	0.0
14	11:15	E 24	16.09	Fair	CLR	11.5	-0.6			43%			76.45	0.0
14	10:55	E 17	16.09	Fair	CLR	10.8	-0.9			45%			76.48	0.0
14	10:35	E 22	16.09	Fair	CLR	10.4	-0.6			47%			76.48	0.0
14	10:15	E 22 G 30	16.09	Fair	CLR	10	-0.4			49%	7		76.5	0.0
14	09:55	E 19 G 31	16.09	Fair	CLR	9	-1.3			49%	7		76.53	0.0
14	09:35	E 19	16.09	Fair	CLR	8.1	-1.2			52%	5		76.53	0.0
14	09:15	E 17	16.09	Fair	CLR	7.2	-1.1			56%	5		76.56	0.0
14	08:55	E 17	16.09	Fair	CLR	6.2	-1.3			59%	3		76.53	0.0
14	08:35	E 17	16.09	Fair	CLR	5.2	-1.4			63%	2		76.53	0.0
14	08:15	E 13	16.09	Fair	CLR	4.6	-1.1			67%	2		76.53	0.0
14	07:55	E 13	16.09	Fair	CLR	4.1	-1			70%	1		76.53	0.0
14	07:35	E 15	16.09	Fair	CLR	3.6	-1.2			71%	0		76.53	0.0
14	07:15	E 13	16.09	Fair	CLR	3.7	-1.5			69%	1		76.53	0.0
14	06:55	E 15	16.09	Fair	CLR	3.5	-1	6.7	3.2	73%	0		76.5	0.0
14	06:35	NE 17	16.09	Fair	CLR	3.8	-1			71%	0		76.5	0.0
14	06:15	NE 13	16.09	Fair	CLR	3.6	-0.7			74%	1		76.53	0.0
14	05:55	NE 13	16.09	Fair	CLR	3.8	-1.1			71%	1		76.48	0.0
14	05:35	NE 13	16.09	Fair	CLR	3.9	-1.2			70%	1		76.5	0.0
14	05:15	NE 9	16.09	Fair	CLR	3.7	-1.6			69%	2		76.48	0.0
14	04:55	NE 7	16.09	Fair	CLR	3.9	-1.8			67%	2		76.48	0.0
14	04:35	NE 6	16.09	Fair	CLR	3.5	-0.8			74%			76.45	0.0
14	04:15	NE 7	16.09	Fair	CLR	4.5	-1.4			66%	3		76.43	0.0
14	03:55	NE 9	16.09	Fair	CLR	3.8	-1			71%	2		76.43	0.0
14	03:35	E 6	16.09	Fair	CLR	3.7	-0.2			76%			76.43	0.0
14	03:15	NE 7	16.09	Fair	CLR	4.2	-1.2			68%	3		76.43	0.0
14	02:55	NE 7	16.09	Fair	CLR	4.7	-1.5			65%	3		76.45	0.0
14	02:35	NE 7	16.09	Fair	CLR	4.3	-1.3			67%	3		76.45	0.0
14	02:15	E 6	16.09	Fair	CLR	4.5	-0.7			69%			76.43	0.0
14	01:55	Calm	16.09	Fair	CLR	4.8	0.4			73%			76.43	0.0
14	01:35	SE 6	16.09	Fair	CLR	5.6	-1.5			61%			76.43	0.0
14	01:15	Calm	16.09	Fair	CLR	6.4	-1.5			57%			76.43	0.0
14	00:55	NE 7	16.09	Fair	CLR	6.7	-1.8	14.1	4.9	55%	6		76.43	0.0
14	00:35	NE 6	16.09	Fair	CLR	5.6	-1.4			61%			76.43	0.0
14	00:15	Calm	16.09	Fair	CLR	5.1	1.4			77%			76.43	0.0
13	23:55	Calm	16.09	Fair	CLR	7.7	-2			51%			76.45	0.0
13	23:35	Calm	16.09	Fair	CLR	7.5	-2.2			51%			76.45	0.0
13	23:15	Calm	16.09	Fair	CLR	6.2	-1.5			58%			76.45	0.0
13	22:55	NE 7	16.09	Fair	CLR	7.1	-1.4			55%	6		76.45	0.0
13	22:35	NE 9	16.09	Fair	CLR	7.5	-1.6			53%	6		76.43	0.0
13	22:15	NE 6	16.09	Fair	CLR	7.6	-1.5			53%			76.43	0.0
13	21:55	NE 7	16.09	Fair	CLR	8.3	-1.3			51%	7		76.38	0.0
13	21:35	NE 7	16.09	Fair	CLR	7.8	-0.7			55%	7		76.35	0.0
13	21:15	NE 11	16.09	Fair	CLR	8.6	-0.8			52%	7		76.35	0.0
13	20:55	N 9	16.09	Fair	CLR	9.7	-1			48%	9		76.33	0.0
13	20:35	N 11	16.09	Fair	CLR	10.2	-0.6			47%			76.28	0.0
13	20:15	N 11	16.09	Fair	CLR	11.4	-2.1			39%			76.28	0.0
13	19:55	N 7	16.09	Fair	CLR	11.7	-2.1			38%			76.25	0.0
13	19:35	N 11	16.09	Fair	CLR	12.6	-2.3			36%			76.23	0.0
13	19:15	N 13	16.09	Fair	CLR	13.5	-2.4			33%			76.23	0.0
13	18:55	N 6	16.09	Fair	CLR	14.1	-2.5	17.7	14.1	32%			76.2	0.0
13	18:35	N 9	16.09	Fair	CLR	14.9	-2.9			29%			76.17	0.0
13	18:15	N 7	16.09	Fair	CLR	16	-3.6			26%			76.12	0.0
13	17:55	N 11	16.09	Fair	CLR	16.3	-3.1			26%			76.1	0.0
13	17:35	NW 11	16.09	Fair	CLR	16.2	-3.8			25%			76.1	0.0
13	17:15	NW 17	16.09	Fair	CLR	17.4	-2.3			26%			76.1	0.0
13	16:55	W 15	16.09	Fair	CLR	17.4	-2.4			26%			76.07	0.0
13	16:35	W 20	16.09	Fair	CLR	17.5	-2.2			26%			76.07	0.0
13	16:15	W 17 G 28	16.09	Fair	CLR	17.6	-1.7			27%			76.07	0.0
13	15:55	W 17 G 26	16.09	Fair	CLR	17.5	-0.6			29%			76.1	0.0
13	15:35	W 17	16.09	Fair	CLR	17	-0.4			31%			76.1	0.0
13	15:15	W 24 G 35	16.09	Fair	CLR	17	-0.4			31%			76.07	0.0
13	14:55	W 15 G 28	16.09	Fair	CLR	16.9	0.4			33%			76.07	0.0
13	14:35	W 17 G 30	16.09	Fair	CLR	16.8	0.7			34%			76.1	0.0
13	14:15	W 17 G 31	16.09	Fair	CLR	16.4	0.1			33%			76.1	0.0
13	13:55	W 19	16.09	Fair	CLR	15.7	1.1			37%			76.12	0.0
13	13:35	W 20 G 31	16.09	Fair	CLR	15.6	0.7			37%			76.1	0.0
13	13:15	W 20 G 31	16.09	Fair	CLR	15.6	1.1			38%			76.12	0.0
13	12:55	W 22 G 35	16.09	Fair	CLR	15.2	1	15.2	8.5	38%			76.1	0.0
13	12:35	W 20 G 35	16.09	Fair	CLR	15.2	1			38%			76.1	0.0
13	12:15	W 26 G 35	16.09	Fair	CLR	15.2	1.1			39%			76.1	0.0
13	11:55	W 26 G 35	16.09	Fair	CLR	14.4	0.4			39%			76.07	0.0
13	11:35	W 20 G 31	16.09	Fair	CLR	13.5	0.1			40%			76.07	0.0
13	11:15	W 17 G 26	16.09	Fair	CLR	12.5	0.6			44%			76.05	0.0
13	10:55	W 15	16.09	Fair	CLR	12.1	0.5			45%			76.05	0.0
13	10:35	SW 17 G 30	16.09	Fair	CLR	11.2	0.1			47%			76.02	0.0
13	10:15	SW 17 G 28	16.09	Fair	CLR	10.7	-0.3			47%			76	0.0
13	09:55	SW 19 G 28	16.09	Fair	CLR	10.1	-0.3			49%			75.97	0.0
13	09:35	SW 20 G 28	16.09	Fair	CLR	9.8	-0.6			49%	7		76	0.0
13	09:15	SW 19 G 26	16.09	Fair	CLR	9.5	-0.8			49%	7		75.95	0.0
13	08:55	SW 15 G 28	16.09	Fair	CLR	9.2	-1.1			49%	7		75.95	0.0
13	08:35	SW 22	16.09	Fair	CLR	9	-1.5			48%	6		75.92	0.0
13	08:15	SW 20 G 26	16.09	Fair	CLR	8.9	-1.5			48%	6		75.92	0.0
13	07:55	SW 22 G 31	16.09	Fair	CLR	8.7	-1.7			48%	6		75.92	0.0
13	07:35	SW 20 G 31	16.09	Fair	CLR	8.7	-1.8			48%	6		75.9	0.0
13	07:15	SW 22 G 35	16.09	Partly Cloudy	SCT110	8.5	-1.8			49%	6		75.9	0.0
13	06:55	SW 17 G 35	16.09	Overcast	OVC110	8.5	-1.7	8.5	7.5	49%	6		75.9	0.0
13	06:35	SW 22 G 33	16.09	Mostly Cloudy	BKN100	8.2	-1.7			50%	5		75.9	0.0
13	06:15	SW 19 G 30	16.09	Partly Cloudy	SCT100	8.1	-1.6			51%	5		75.92	0.0
13	05:55	SW 22 G 30	16.09	Fair	CLR	8.1	-1.6			51%	5		75.9	0.0
13	05:35	SW 19 G 28	16.09	Fair	CLR	8.2	-1.8			50%	6		75.9	0.0
13	05:15	SW 17 G 26	16.09	Fair	CLR	8.3	-2			49%	6		75.9	0.0
13	04:55	SW 17 G 30	16.09	Partly Cloudy	SCT100	8.4	-2			48%	6		75.9	0.0
13	04:35	SW 20 G 30	16.09	Fair	CLR	8.5	-2.1			48%	6		75.9	0.0
13	04:15	SW 28 G 37	16.09	Fair	CLR	8.5	-2.2			47%	5		75.87	0.0
13	03:55	S 26 G 39	16.09	Fair	CLR	8.2	-2.1			49%	5		75.79	0.0
13	03:35	S 28 G 43	16.09	Fair	CLR	8	-2			50%	4		75.77	0.0
13	03:15	S 28 G 39	16.09	Fair	CLR	7.9	-2			50%	4		75.84	0.0
13	02:55	S 30 G 41	16.09	Fair	CLR	7.8	-2			50%	4		75.84	0.0
13	02:35	S 28 G 44	16.09	Fair	CLR	7.8	-2.3			49%	4		75.87	0.0
13	02:15	S 22 G 35	16.09	Fair	CLR	7.6	-2			51%	4		75.9	0.0
13	01:55	S 26 G 33	16.09	Fair	CLR	7.5	-1.6			53%	4		75.9	0.0
13	01:35	S 24 G 44	16.09	Fair	CLR	7.5	-1.5			53%	4		75.92	0.0
13	01:15	S 30 G 37	16.09	Fair	CLR	7.6	-1.7			52%	4		75.97	0.0
13	00:55	S 30 G 44	16.09	Fair	CLR	7.5	-1.6	10	7.3	53%	4		76	0.0
13	00:35	S 24 G 39	16.09	Fair	CLR	7.5	-1.1			55%	4		76.07	0.0
13	00:15	S 26 G 41	16.09	Fair	CLR	7.4	-0.9			56%	4		76.1	0.0
12	23:55	S 28 G 41	16.09	Fair	CLR	7.5	-0.6			57%	4		76.12	0.0
12	23:35	S 26 G 39	16.09	Fair	CLR	7.6	-0.6			56%	4		76.15	0.0
12	23:15	S 24 G 41	16.09	Fair	CLR	7.8	-1			54%	5		76.2	0.0
12	22:55	S 26 G 48	16.09	Fair	CLR	7.8	-1.1			54%	4		76.23	0.0
12	22:35	S 24 G 39	16.09	Fair	CLR	7.8	-1			54%	5		76.25	0.0
12	22:15	S 24 G 35	16.09	Fair	CLR	7.7	-0.8			55%	4		76.28	0.0
12	21:55	S 19 G 35	16.09	Fair	CLR	8	-1.1			53%	5		76.28	0.0
12	21:35	S 19 G 35	16.09	Fair	CLR	8	-1			53%	5		76.3	0.0
12	21:15	S 22 G 35	16.09	Fair	CLR	8.3	-1.1			52%	5		76.3	0.0
12	20:55	S 26 G 37	16.09	Fair	CLR	8.5	-1.5			50%	5		76.33	0.0
12	20:35	S 24 G 37	16.09	Fair	CLR	8.6	-2.1			47%	6		76.35	0.0
12	20:15	S 22 G 33	16.09	Fair	CLR	9	-2.8			44%	6		76.38	0.0
12	19:55	S 22 G 31	16.09	Fair	CLR	9.2	-3.3			42%	6		76.38	0.0
12	19:35	S 19 G 28	16.09	Fair	CLR	9.5	-3.9			39%	7		76.4	0.0
12	19:15	S 19	16.09	Fair	CLR	9.7	-4.2			38%	7		76.43	0.0
12	18:55	S 17	16.09	Fair	CLR	10.1	-3.9	11.5	8.3	37%			76.38	0.0
12	18:35	SE 15	16.09	Fair	CLR	10.5	-3.9			36%			76.43	0.0
12	18:15	S 15	16.09	Fair	CLR	10.5	-3.4			38%			76.43	0.0
12	17:55	SE 13	16.09	Fair	CLR	10.5	-3.2			38%			76.43	0.0
12	17:35	SE 17	16.09	Fair	CLR	11.1	-4.6			33%			76.48	0.0
12	17:15	SE 11 G 17	16.09	Fair	CLR	11	-4.2			34%			76.53	0.0
12	16:55	S 7	16.09	Fair	CLR	11	-3.9			35%			76.63	0.0
12	16:35	SW 7	16.09	Fair	CLR	11.2	-4.8			33%			76.68	0.0
12	16:15	S 11	16.09	Fair	CLR	11.3	-3.6			35%			76.71	0.0
12	15:55	SW 13	16.09	Fair	CLR	10.9	-3.7			36%			76.76	0.0
12	15:35	S 9	16.09	Fair	CLR	10.5	-2.8			40%			76.76	0.0
12	15:15	Calm	16.09	Fair	CLR	10.2	-4.3			36%			76.81	0.0
12	14:55	SW 9	16.09	Fair	CLR	10.2	-4.6			35%			76.81	0.0
12	14:35	NW 6	16.09	Fair	CLR	9.5	-2.9			42%			76.81	0.0
12	14:15	W 9	16.09	Fair	CLR	9.7	-2.6			42%	9		76.89	0.0
12	13:55	W 13	16.09	Fair	CLR	9.7	-1.5			46%	8		76.94	0.0
12	13:35	W 13	16.09	Fair	CLR	8.7	-1.8			48%	7		76.96	0.0
12	13:15	W 17	16.09	Fair	CLR	8.4	-1.8			49%	6		77.01	0.0
12	12:55	W 17	16.09	Fair	CLR	8.6	-1.2	8.8	0	51%	6		77.06	0.0
12	12:35	W 9	16.09	Fair	CLR	8	-1.2			53%	7		77.06	0.0
12	12:15	W 7	16.09	Fair	CLR	7.6	-1.4			53%	7		77.09	0.0
12	11:55	W 7	16.09	Fair	CLR	7.4	-1.1			55%	6		77.11	0.0
12	11:35	W 13	16.09	Fair	CLR	6.7	-1.6			56%	4		77.11	0.0
12	11:15	W 11	16.09	Fair	CLR	6.3	-1.3			59%	4		77.11	0.0
12	10:55	W 7	16.09	Fair	CLR	5.8	-1.6			59%	5		77.11	0.0
12	10:35	SW 9	16.09	Fair	CLR	5.6	-2.5			56%	4		77.11	0.0
12	10:15	W 7	16.09	Fair	CLR	4.8	-2.1			61%	3		77.11	0.0
12	09:55	SW 6	16.09	Fair	CLR	4.2	-1.7			66%			77.11	0.0
12	09:35	W 7	16.09	Fair	CLR	3.7	-1.2			71%	2		77.09	0.0
12	09:15	W 7	16.09	Fair	CLR	3.1	-1.1			74%	1		77.09	0.0
12	08:55	W 9	16.09	Fair	CLR	2.6	-1.1			77%	0		77.09	0.0
12	08:35	W 7	16.09	Fair	CLR	2	-1.7			77%	0		77.09	0.0
12	08:15	W 6	16.09	Fair	CLR	1	-1.5			84%			77.09	0.0
12	07:55	W 6	16.09	Fair	CLR	0.3	-1.5			88%			77.06	0.0
12	07:35	Calm	16.09	Fair	CLR	0	-1.5			90%			77.04	0.0
12	07:15	W 6	16.09	Fair	CLR	0	-1.2			92%			77.04	0.0
12	06:55	Calm	16.09	Fair	CLR	0	-1.1	3.3	0	92%			77.04	0.0
12	06:35	Calm	16.09	Fair	CLR	0.5	-1			90%			77.04	0.0
12	06:15	W 6	16.09	Fair	CLR	0.5	-1			90%			77.04	0.0
12	05:55	W 6	16.09	Fair	CLR	0.5	-1			90%			77.04	0.0
12	05:35	Calm	16.09	Fair	CLR	0.7	-0.8			90%			77.01	0.0
12	05:15	SW 6	16.09	Fair	CLR	0.6	-1.1			89%			77.04	0.0
12	04:55	W 6	16.09	Fair	CLR	1.2	-1.2			84%			77.01	0.0
12	04:35	NW 6	16.09	Fair	CLR	1.5	-0.9			84%			77.01	0.0
12	04:15	W 6	16.09	Fair	CLR	1.5	-0.7			85%			77.01	0.0
12	03:55	NW 6	16.09	Fair	CLR	1.7	-0.5			86%			77.01	0.0
12	03:35	NW 6	16.09	Fair	CLR	1.8	-0.6			84%			76.99	0.0
12	03:15	NW 6	16.09	Fair	CLR	1.8	-0.5			85%			77.01	0.0
12	02:55	NW 7	16.09	Fair	CLR	2.2	-0.5			83%	0		76.99	0.0
12	02:35	NW 11	16.09	Fair	CLR	2.3	-0.5			82%	-0		77.01	0.0
12	02:15	NW 7	16.09	Fair	CLR	2.6	-0.5			80%	1		76.99	0.0
12	01:55	NW 11	16.09	Fair	CLR	2.8	-0.5			79%	0		76.96	0.0
12	01:35	NW 11	16.09	Fair	CLR	3	-0.5			78%	0		76.94	0.0
12	01:15	NW 11	16.09	Fair	CLR	3.2	-0.5			77%	1		76.94	0.0
12	00:55	NW 13	16.09	Fair	CLR	3.4	-0.6	6	3.3	75%	0		76.94	0.0
12	00:35	NW 17 G 26	16.09	Fair	CLR	3.5	-1			73%	0		76.91	0.0
12	00:15	N 17	16.09	Fair	CLR	3.5	-1			73%	0		76.91	0.0
11	23:55	N 17 G 31	16.09	Fair	CLR	3.8	-1.4			69%	0		76.91	0.0
11	23:35	NW 24 G 37	16.09	Partly Cloudy	SCT027 SCT036 SCT043	4.2	-1.5			67%	-0		76.91	0.0
11	23:15	NW 15	16.09	Mostly Cloudy	SCT027 SCT034 BKN041	5.1	1.5			78%	2		76.89	0.0
11	22:55	NW 19 G 30	16.09	Overcast	SCT032 BKN041 OVC047	5.2	1			75%	2		76.86	0.0
11	22:35	NW 17	16.09	Overcast	SCT029 SCT034 OVC044	5.3	0.7			73%	2		76.86	0.0
11	22:15	N 20 G 30	16.09	Overcast	BKN034 OVC040	5.5	0.2			69%	2		76.89	0.0
11	21:55	N 17 G 43	16.09	Overcast	OVC032	5.5	0			68%	2		76.84	0.0
11	21:35	N 20 G 41	16.09	Overcast	OVC032	5.3	0			69%	2		76.78	0.0
11	21:15	NW 26 G 46	16.09	Overcast	OVC032	5.5	0.4			70%	1		76.73	0.0
11	20:55	NW 30 G 48	16.09	Overcast	OVC032	5.7	0.6			70%	1		76.73	0.0
11	20:35	NW 28 G 52	16.09	Overcast	OVC030	5.7	0.6			70%	2		76.68	0.0
11	20:15	NW 24 G 35	16.09	Overcast	OVC028	5.6	1.2			74%	2		76.66	0.0
11	19:55	NW 28 G 37	16.09	Overcast	OVC028	5.6	1			73%	1		76.66	0.0
11	19:35	N 24 G 41	16.09	Overcast	OVC028	5.7	1.3			74%	2		76.63	0.0
11	19:15	NW 30 G 46	16.09	Overcast	OVC026	5.8	1.7			75%	1		76.58	0.0
11	18:55	NW 33 G 52	16.09	Overcast and Breezy	OVC024	6.1	2.1	9	6.1	76%	2		76.56	0.0
11	18:35	NW 31 G 43	16.09	Overcast	SCT021 BKN026 OVC034	6.5	3			79%	2		76.53	0.0
11	18:15	NW 24 G 37	16.09	Overcast	OVC021	7	3.9			81%	4		76.5	0.0
11	17:55	NW 28 G 46	16.09	Overcast	OVC023	7	4			81%	3		76.43	0.0
11	17:35	NW 26 G 37	16.09	Overcast	OVC021	7	4.5			84%	3		76.38	0.0
11	17:15	NW 28 G 37	16.09	Overcast	BKN019 OVC026	7	4.6			85%	3		76.35	0.0
11	16:55	NW 28 G 43	16.09	Overcast	BKN020 OVC028	7.3	4.4			82%	4		76.3	0.0
11	16:35	NW 31 G 44	16.09	Overcast	OVC020	7.5	4.8			83%	4		76.28	0.0
11	16:15	NW 30 G 48	16.09	Overcast	OVC020	7.8	4.7			81%	4		76.25	0.0
11	15:55	NW 31 G 52	16.09	Overcast	OVC016	8	5.3			83%	4		76.17	0.0
11	15:35	NW 33 G 43	16.09	Overcast and Breezy	BKN018 OVC024	8.6	6.5			87%	5		76.15	0.0
11	15:15	NW 28 G 39	16.09	Overcast	BKN018 BKN024 OVC030	8.6	6.3			86%	5		76.1	0.0
11	14:55	NW 30 G 37	16.09	Overcast	BKN018 OVC044	9	7			87%	6		76.07	0.0
11	14:35	NW 22	16.09	Overcast	BKN016 OVC042	8.6	7.1			90%	6		76.05	0.0
11	14:15	NW 24 G 35	16.09	Overcast	BKN016 BKN021 OVC036	8.5	6.7			89%	5		76.02	0.0
11	13:55	NW 30 G 41	16.09	Overcast	OVC014	8.6	7.4			92%	5		76.02	0.0
Date	Time (cdt)	Wind (kph)	Vis. (km)	Weather	Sky Cond.	Air	Dwpt	Max.	Min.	Relative Humidity	Wind Chill (°C)	Heat Index (°C)	altimeter (cm)	sea level (mb)	1 hr	3 hr	6 hr
								6 hour
						Temperature (ºC)							Pressure		Precipitation (cm)