Metric (Imperial)

Date	Time (est)	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.
21	10:35	Calm	16.09	Light Rain	SCT075 OVC090	14.3	7.9			66%			76.28	0.0
21	10:15	NE 6	16.09	Light Rain	SCT075 OVC090	14	8			67%			76.25	0.0
21	09:55	SE 7	16.09	Overcast	SCT080 OVC090	13.8	9.1			73%			76.25	0.0
21	09:35	Calm	16.09	Overcast	OVC090	13.7	8.9			73%			76.28	0.0
21	09:15	Calm	16.09	Light Rain	SCT050 BKN080 OVC090	14	7.2			64%			76.28	0.0
21	08:55	SW 7	16.09	Overcast	OVC100	13.9	7.7			66%			76.23	0.0
21	08:35	Calm	16.09	Overcast	OVC110	13.2	8			71%			76.2	0.0
21	08:15	Calm	16.09	Overcast	OVC110	13.7	6.2			61%			76.15	0.0
21	07:55	N 7	16.09	Overcast	OVC110	13.2	6.1			62%			76.15	0.0
21	07:35	N 7	16.09	Overcast	OVC110	13.5	6.2			62%			76.1	0.0
21	07:15	Calm	16.09	Overcast	OVC110	14.5	3.7			49%			76.05	0.0
21	06:55	N 6	16.09	Mostly Cloudy	BKN110	14.4	3.9			50%			76.02	0.0
21	06:35	N 7	16.09	Mostly Cloudy	BKN120	14.6	3.8			49%			76	0.0
21	06:15	N 13	16.09	Mostly Cloudy	BKN120	15.3	4.1			47%			76.02	0.0
21	05:55	NW 13	16.09	Mostly Cloudy	BKN120	14.9	5.2			53%			76	0.0
21	05:35	NW 13	16.09	Overcast	OVC110	14.6	7.6			63%			76.02	0.0
21	05:15	W 9	16.09	Mostly Cloudy	BKN110	14.4	8.4			67%			76	0.0
21	04:55	W 6	16.09	Partly Cloudy	SCT110	14.3	9.3			72%			75.95	0.0
21	04:35	W 6	16.09	Mostly Cloudy	BKN110	13.1	10.8			86%			75.92	0.0
21	04:15	Calm	16.09	Partly Cloudy	SCT120	13	12			94%			75.9	0.0
21	03:55	Calm	16.09	Overcast	OVC120	12.7	12.7			100%			75.87	0.0
21	03:35	Calm	16.09	Mostly Cloudy	BKN120	0	0			0%			75.9	0.0
21	03:15	SW 7	16.09	Partly Cloudy	SCT120	0	0			0%			75.84	0.0
21	02:55	SW 7	16.09	Fair	CLR	0	0			0%			75.84	0.0
21	02:35	SW 7	1.21	Fog/Mist	BKN002	0	0			0%			75.84	0.0
21	02:15	Calm	0.40	Fog	BKN002	10.2	10.2			100%			75.82	0.0
21	01:55	Calm	0.80	Fog	BKN002	10.4	10.4			100%			75.82	0.0
21	01:35	Calm	0.40	Fog	BKN002	11.1	11			99%			75.82	0.0
21	01:15	Calm	6.44	Fog/Mist	CLR	12.3	12.1			99%			75.82	0.0
21	00:55	Calm	16.09	Fair	CLR	14	13.3	17.1	13.9	96%			75.82	0.0
21	00:35	SW 6	16.09	Fair	CLR	14.3	13.2			93%			75.82	0.0
21	00:15	SW 7	16.09	Fair	CLR	15	13.6			91%			75.82	0.0
20	23:55	SW 9	16.09	Fair	CLR	14.9	13.1			89%			75.82	0.0
20	23:35	W 7	16.09	Fair	CLR	15.9	13.6			86%			75.79	0.0
20	23:15	W 11	16.09	Fair	CLR	16.1	13.7			86%			75.77	0.0
20	22:55	W 11	16.09	Fair	CLR	16.1	13.5			85%			75.77	0.0
20	22:35	SW 7	16.09	Fair	CLR	15.6	12.9			84%			75.77	0.0
20	22:15	W 7	16.09	Fair	CLR	15.9	13.1			84%			75.74	0.0
20	21:55	SW 6	16.09	Fair	CLR	15.5	12.7			84%			75.74	0.0
20	21:35	SW 7	16.09	Fair	CLR	15.5	12.6			83%			75.72	0.0
20	21:15	SW 9	16.09	Fair	CLR	15.6	12.3			81%			75.72	0.0
20	20:55	SW 11	16.09	Fair	CLR	16.5	12.6			78%			75.69	0.0
20	20:35	SW 13	16.09	Fair	CLR	16.5	12.5			77%			75.67	0.0
20	20:15	SW 13	16.09	Fair	CLR	16.9	12.6			76%			75.64	0.0
20	19:55	SW 13	16.09	Fair	CLR	16.3	12.6			79%			75.64	0.0
20	19:35	SW 13	16.09	Fair	CLR	16.8	12.7			77%			75.62	0.0
20	19:15	SW 11	16.09	Fair	CLR	16.1	12.6			80%			75.59	0.0
20	18:55	SW 9	16.09	Fair	CLR	16.1	12.7	19.7	16.1	80%			75.59	0.0
20	18:35	SW 7	16.09	Fair	CLR	17.2	12.5			74%			75.57	0.0
20	18:15	SW 9	16.09	Fair	CLR	17.6	12.5			72%			75.57	0.0
20	17:55	SW 11	16.09	Fair	CLR	17.3	12.6			74%			75.57	0.0
20	17:35	SW 9	16.09	Fair	CLR	18.3	13.3			73%			75.54	0.0
20	17:15	SW 11	16.09	Fair	CLR	19	13.6			71%			75.54	0.0
20	16:55	SW 15	16.09	Fair	CLR	19.5	14.2			72%			75.51	0.0
20	16:35	SW 15	16.09	Fair	CLR	19.3	14.4			73%			75.51	0.0
20	16:15	SW 17	16.09	Fair	CLR	19.7	14.7			73%			75.49	0.0
20	15:55	SW 13	16.09	Partly Cloudy	SCT065	19.4	15.6			79%			75.46	0.0
20	15:35	SW 15	16.09	Mostly Cloudy	BKN065 BKN120	18.8	15.5			81%			75.44	0.0
20	15:15	SW 15	16.09	Overcast	SCT100 OVC120	17.4	15.7			90%			75.44	0.0
20	14:55	SW 11	16.09	Overcast	SCT065 OVC100	17.2	15.1			88%			75.44	0.0
20	14:35	SW 7	16.09	Rain	SCT065 SCT080 BKN100	17.3	15.1			87%			75.44	0.0
20	14:15	W 11	16.09	Mostly Cloudy	BKN080 BKN110	17.1	14.9			87%			75.46	0.0
20	13:55	NW 13	16.09	Overcast	SCT055 SCT070 OVC080	16.5	14.7			89%			75.49	0.0
20	13:35	NW 9	16.09	Overcast	SCT010 BKN070 OVC090	16.3	14.8			91%			75.46	0.0
20	12:55	N 19	16.09	Overcast	SCT028 SCT050 OVC090	18.1	16.3			89%			75.51	0.0	0.03		0.03
20	12:35	NW 13	16.09	Heavy Rain	SCT024 BKN030 OVC036	20.3	17.7			85%			75.49	0.0	0.03
20	12:15	W 19	16.09	Overcast	BKN029 OVC034	21.5	17.7			79%			75.49	0.0
20	11:55	SW 17 G 28	16.09	Overcast	OVC027	21	17.5			81%			75.51	0.0
20	11:35	SW 15	16.09	Overcast	OVC025	20.5	17.2			81%			75.49	0.0
20	11:15	SW 15 G 28	16.09	Overcast	OVC023	19.4	16.6			84%			75.51	0.0
20	10:55	W 15	16.09	Overcast	BKN023 BKN032 OVC120	19.4	16.5			83%			75.51	0.0
20	10:35	SW 13	16.09	Mostly Cloudy	SCT021 SCT028 BKN120	18.7	16.5			87%			75.51	0.0
20	10:15	SW 15	16.09	Partly Cloudy	SCT017	17.2	16.3			94%			75.51	0.0
20	09:55	SW 11	16.09	Fair	CLR	0	0			0%			75.54	0.0
20	09:35	SW 11	16.09	Partly Cloudy	SCT050	0	0			0%			75.54	0.0
20	09:15	SW 15	11.27	Fair	CLR	0	0			0%			75.51	0.0
20	08:55	S 11	6.44	Partly Cloudy with Haze	SCT003 SCT100	0	0			0%			75.54	0.0
20	08:35	S 9	3.22	Fog/Mist	OVC003	0	0			0%			75.54	0.0
20	08:15	S 13	1.61	Fog/Mist	OVC003	0	0			0%			75.54	0.0
20	07:55	S 11	0.80	Fog	OVC003	0	0			0%			75.54	0.0
20	07:35	S 15	0.40	Fog	OVC003	0	0			0%			75.54	0.0
20	07:15	S 11	0.80	Fog	OVC003	0	0			0%			75.57	0.0
20	06:55	S 6	1.21	Fog/Mist	OVC003	0	0			0%			75.57	0.0
20	06:35	S 6	0.80	Fog	OVC003	0	0			0%			75.57	0.0
20	06:15	SE 6	0.80	Fog	OVC003	0	0			0%			75.62	0.0
20	05:55	SE 6	0.80	Fog	OVC003	0	0			0%			75.62	0.0
20	05:35	SE 7	1.21	Fog/Mist	OVC003	0	0			0%			75.64	0.0
20	05:15	SE 7	1.61	Fog/Mist	OVC003	0	0			0%			75.64	0.0
20	04:55	S 6	1.61	Fog/Mist	OVC003	0	0			0%			75.67	0.0
20	04:35	SE 7	1.21	Fog/Mist	OVC003	0	0			0%			75.67	0.0
20	04:15	S 7	0.80	Fog	OVC003	0	0			0%			75.69	0.0
20	03:55	Calm	0.80	Fog	OVC003	0	0			0%			75.72	0.0
20	03:35	Calm	1.61	Fog/Mist	OVC003	0	0			0%			75.72	0.0
20	03:15	Calm	2.01	Fog/Mist	OVC003	0	0			0%			75.74	0.0
20	02:55	Calm	4.02	Fog/Mist	OVC003	0	0			0%			75.77	0.0
20	02:35	Calm	4.83	Fog/Mist	OVC003	0	0			0%			75.77	0.0
20	02:15	Calm	4.02	Fog/Mist	OVC003	0	0			0%			75.79	0.0
20	01:55	Calm	2.82	Fog/Mist	OVC003	0	0			0%			75.79	0.0
20	01:35	Calm	2.82	Fog/Mist	OVC003	0	0			0%			75.82	0.0
20	01:15	Calm	3.22	Fog/Mist	OVC003	0	0			0%			75.84	0.0
20	00:55	N 6	2.82	Fog/Mist	OVC003	9.8	9.8	13.1	9.8	100%			75.84	0.0
20	00:35	N 7	3.22	Fog/Mist	OVC003	10	10			100%	9		75.84	0.0
20	00:15	N 6	3.22	Fog/Mist	OVC003	10.2	10.2			100%			75.84	0.0
19	23:55	NE 9	4.83	Fog/Mist	OVC003	10.6	10.6			100%			75.84	0.0
19	23:35	N 7	4.02	Fog/Mist	OVC003	11.1	11.1			100%			75.84	0.0
19	23:15	Calm	2.01	Fog/Mist	OVC003	11.5	11.5			100%			75.82	0.0
19	22:55	N 7	2.82	Fog/Mist	OVC003	11.9	11.9			100%			75.79	0.0
19	22:35	N 11	4.83	Fog/Mist	OVC003	12.5	12.5			100%			75.79	0.0
19	22:15	N 9	6.44	Fog/Mist	BKN003 BKN012 OVC032	13	13			100%			75.77	0.0
19	21:55	N 9	16.09	Overcast	SCT012 BKN032 OVC038	13.1	13.1			100%			75.77	0.0
19	21:35	N 7	16.09	Overcast	BKN032 BKN042 OVC080	12.6	12.6			100%			75.77	0.0
19	21:15	N 9	16.09	Overcast	SCT034 BKN040 OVC050	11.8	11.8			100%			75.72	0.0
19	20:55	Calm	16.09	Mostly Cloudy	BKN039 BKN080	11.7	11.7			100%			75.69	0.0
19	20:35	N 7	11.27	Mostly Cloudy	BKN039	10.9	10.9			100%			75.69	0.0
19	20:15	Calm	11.27	Mostly Cloudy	BKN039	11.4	11.4			100%			75.67	0.0
19	19:55	Calm	8.05	Fog/Mist	CLR	11.7	11.7			100%			75.67	0.0
19	19:35	NE 6	16.09	Partly Cloudy	SCT100	12.5	12.5			100%			75.67	0.0
19	19:15	Calm	16.09	Mostly Cloudy	SCT060 SCT070 BKN100	12.6	12.5			99%			75.67	0.0
19	18:55	Calm	16.09	Partly Cloudy	SCT060 SCT075 SCT100	13	12.6	16.8	13	97%			75.69	0.0			0.05
19	18:35	Calm	16.09	Mostly Cloudy	BKN075 BKN100	13.2	12.7			97%			75.69	0.0
19	18:15	Calm	16.09	Overcast	SCT075 OVC085	13.3	12.8			97%			75.69	0.0
19	17:55	Calm	16.09	Mostly Cloudy	SCT060 BKN075 BKN085	14	13.4			96%			75.67	0.0
19	17:35	NE 7	16.09	Mostly Cloudy	SCT075 BKN085	14.5	13.8			96%			75.67	0.0
19	17:15	Calm	16.09	Overcast	SCT075 OVC085	15	14.1			94%			75.67	0.0
19	16:55	E 9	16.09	Overcast	BKN034 SCT041 OVC080	15.1	14.3			95%			75.69	0.0
19	16:35	NE 6	16.09	Overcast	BKN036 BKN048 OVC080	15.6	14.6			94%			75.74	0.0
19	16:15	E 6	16.09	Overcast	SCT038 BKN085 OVC090	16	15			94%			75.72	0.0
19	15:55	E 13	16.09	Overcast	SCT027 BKN042 OVC085	16	15			94%			75.74	0.0		0.05
19	15:35	E 11	16.09	Overcast	BKN027 BKN038 OVC065	16.1	15.2			94%			75.77	0.0
19	15:15	E 15	16.09	Overcast	SCT006 BKN037 OVC065	15.8	15			95%			75.77	0.0
19	14:55	E 15	16.09	Overcast	SCT006 OVC030	16.3	15.7			96%			75.77	0.0
19	14:35	E 13	16.09	Overcast	BKN004 OVC032	16.2	16			99%			75.77	0.0
19	14:15	E 9	16.09	Overcast	BKN004 OVC036	16.5	16.5			100%			75.82	0.0
19	13:55	E 11	11.27	Overcast	SCT004 OVC036	16.4	16.4			100%			75.82	0.0	0.05
19	13:35	E 7	8.05	Drizzle	SCT031 OVC036	16	15.9			99%			75.87	0.0	0.05
19	13:15	E 7	6.44	Rain	BKN033 OVC039	16.2	15.7			97%			75.92	0.0	0.03
19	12:55	E 6	16.09	Overcast	OVC033	16.5	15.6	16.6	13.6	94%			75.92	0.0
19	12:35	SE 6	16.09	Overcast	BKN033 OVC041	16.6	15.6			94%			75.95	0.0
19	12:15	E 7	16.09	Overcast	BKN040 OVC046	16.5	15.6			94%			75.95	0.0
19	11:55	E 6	16.09	Overcast	BKN042 OVC050	16.3	15.6			96%			75.97	0.0
19	11:35	E 6	16.09	Overcast	SCT039 OVC050	15.9	15.6			98%			76	0.0
19	11:15	S 9	8.05	Rain	OVC041	15.2	14.8			97%			76.02	0.0
19	10:55	S 11	16.09	Overcast	BKN039 BKN045 OVC070	15.9	15			94%			76.07	0.0
19	10:35	Calm	16.09	Overcast	SCT050 OVC070	16	15.3			96%			76.05	0.0
19	10:15	Calm	16.09	Overcast	BKN043 OVC060	15.4	15			97%			76.05	0.0
19	09:55	Calm	16.09	Overcast	OVC043	15.4	15			97%			76.07	0.0
19	09:35	Calm	16.09	Overcast	BKN045 BKN050 OVC060	15.3	14.9			97%			76.05	0.0
19	09:15	Calm	16.09	Overcast	SCT045 SCT050 OVC060	14.8	14.8			100%			76.02	0.0
19	08:55	S 7	16.09	Overcast	BKN060 OVC070	14.6	14.6			100%			76.02	0.0
19	08:35	Calm	16.09	Overcast	OVC070	14.5	14.5			100%			76.02	0.0
19	08:15	Calm	11.27	Overcast	SCT036 SCT048 OVC060	14.1	14.1			100%			76	0.0
19	07:55	Calm	11.27	Overcast	SCT036 OVC050	13.9	13.9			100%			76	0.0
19	07:35	Calm	11.27	Overcast	SCT037 OVC050	13.7	13.7			100%			76	0.0
19	07:15	S 6	11.27	Overcast	BKN037 BKN044 OVC049	13.6	13.6			100%			75.97	0.0
19	06:55	Calm	11.27	Overcast	OVC037	14	14	16.4	14	100%			75.97	0.0			0.03
19	06:35	Calm	16.09	Overcast	OVC039	14	14			100%			75.97	0.0
19	06:15	S 6	11.27	Overcast	OVC039	14.1	14.1			100%			75.97	0.0
19	05:55	Calm	8.05	Fog/Mist	OVC039	14.1	14.1			100%			75.97	0.0	0.03
19	05:35	Calm	11.27	Light Drizzle	OVC037	14.3	14.2			99%			75.95	0.0	0.03
19	05:15	Calm	11.27	Light Drizzle	SCT037 SCT046 OVC060	14.6	14.4			99%			75.92	0.0	0.03
19	04:55	SW 6	11.27	Drizzle	SCT041 BKN048 OVC050	15	14.5			97%			75.95	0.0
19	04:35	Calm	11.27	Drizzle	SCT038 BKN045 OVC050	15.1	14.5			96%			75.95	0.0
19	04:15	Calm	16.09	Light Drizzle	OVC047	15.1	14.5			96%			75.95	0.0
19	03:55	SW 6	16.09	Overcast	SCT047 BKN060 OVC110	14.8	14.1			96%			75.92	0.0
19	03:35	SW 9	16.09	Mostly Cloudy	BKN110	14.6	14			96%			75.9	0.0
19	03:15	S 9	16.09	Overcast	SCT070 OVC095	14.7	14			96%			75.9	0.0
19	02:35	S 9	16.09	Overcast	BKN070 BKN080 OVC095	15.1	14.2			94%			75.9	0.0
19	02:15	S 7	16.09	Rain	BKN070 BKN080 OVC095	15	13.9			93%			75.92	0.0
19	01:55	S 9	16.09	Mostly Cloudy	BKN070 BKN120	15.1	13.8			92%			75.92	0.0
19	01:35	SW 7	16.09	Partly Cloudy	SCT070 SCT120	15.1	13.7			91%			75.95	0.0
19	01:15	S 7	16.09	Partly Cloudy	SCT120	15.9	13.9			88%			75.92	0.0
19	00:55	SW 6	16.09	Partly Cloudy	SCT120	16.3	14.1	18.3	15.5	87%			75.95	0.0
19	00:35	SW 7	16.09	Partly Cloudy	SCT120	16.2	14			87%			75.92	0.0
19	00:15	Calm	16.09	Fair	CLR	16.3	13.9			86%			75.92	0.0
18	23:55	SW 6	16.09	Fair	CLR	16.5	14			85%			75.92	0.0
18	23:35	SW 6	16.09	Fair	CLR	15.9	13.5			86%			75.9	0.0
18	23:15	S 7	16.09	Fair	CLR	16.1	13.5			85%			75.87	0.0
18	22:55	S 11	16.09	Fair	CLR	16.5	13.6			83%			75.87	0.0
18	22:35	SW 13	16.09	Fair	CLR	16.5	13.5			83%			75.9	0.0
18	22:15	SW 15	16.09	Fair	CLR	16.6	13.5			82%			75.87	0.0
18	21:55	S 13	16.09	Fair	CLR	16.4	13.3			82%			75.9	0.0
18	21:35	S 9	16.09	Fair	CLR	15.9	13			83%			75.87	0.0
18	21:15	S 11	16.09	Fair	CLR	16.8	13.1			79%			75.87	0.0
18	20:55	S 13	16.09	Fair	CLR	17.7	13.5			77%			75.84	0.0
18	20:35	SW 13	16.09	Fair	CLR	17.7	13.5			77%			75.9	0.0
18	20:15	SW 13	16.09	Fair	CLR	18.1	13.5			75%			75.9	0.0
18	19:55	SW 9	16.09	Fair	CLR	18.2	13.3			73%			75.9	0.0
18	19:35	SW 11	16.09	Fair	CLR	17.7	13			74%			75.9	0.0
18	19:15	SW 9	16.09	Fair	CLR	17	12.8			76%			75.9	0.0
18	18:55	SW 6	16.09	Partly Cloudy	SCT055	18.3	12.7	21.9	18.3	70%			75.9	0.0
18	18:35	W 6	16.09	Partly Cloudy	SCT055	19.3	13.1			68%			75.9	0.0
18	18:15	W 7	16.09	Fair	CLR	19.6	13			66%			75.9	0.0
18	17:55	W 11	16.09	Fair	CLR	20	13			64%			75.87	0.0
18	17:35	W 15	16.09	Partly Cloudy	SCT050	20.2	13			63%			75.84	0.0
18	17:15	SW 15 G 26	16.09	Mostly Cloudy	BKN050	20.4	12.8			62%			75.84	0.0
18	16:55	W 15 G 28	16.09	Mostly Cloudy	BKN050	20.5	12.8			61%			75.84	0.0
18	16:35	W 17 G 28	16.09	Mostly Cloudy	BKN050	20.6	12.7			61%			75.84	0.0
18	16:15	SW 22	16.09	Overcast	OVC050	20.6	12.7			61%			75.84	0.0
18	15:55	SW 22 G 30	16.09	Overcast	OVC050	20.6	12.5			60%			75.84	0.0
18	15:35	SW 20 G 37	16.09	Mostly Cloudy	BKN050	21.2	12.8			59%			75.84	0.0
18	15:15	W 22	16.09	Overcast	OVC050	21.1	13			60%			75.87	0.0
18	14:55	SW 28 G 33	16.09	Overcast	OVC050	21.1	13.1			60%			75.84	0.0
18	14:35	SW 20 G 39	16.09	Overcast	OVC048	21.7	13.2			59%			75.84	0.0
18	14:15	SW 26 G 39	16.09	Overcast	OVC048	21.5	13			59%			75.84	0.0
18	13:55	SW 22	16.09	Mostly Cloudy	BKN048	21.6	13.2			59%			75.87	0.0
18	13:35	SW 24	16.09	Mostly Cloudy	BKN048	21.3	13.5			61%			75.9	0.0
18	13:15	SW 24 G 37	16.09	Mostly Cloudy	SCT046 BKN050	20.6	13.5			64%			75.92	0.0
18	12:55	W 22 G 33	16.09	Partly Cloudy	SCT042	20.4	13.4	20.6	9.3	64%			75.97	0.0
18	12:35	SW 22 G 33	16.09	Fair	CLR	20.3	13.5			65%			76	0.0
18	12:15	SW 26 G 41	16.09	Partly Cloudy	SCT039 SCT046 SCT055	19.6	13			66%			76.05	0.0
18	11:55	SW 28 G 41	16.09	Partly Cloudy	SCT039 SCT049	19.7	13.2			66%			76.1	0.0
18	11:35	SW 24 G 30	16.09	Partly Cloudy	SCT034 SCT041	19.2	13.5			70%			76.15	0.0
18	11:15	SW 20 G 35	16.09	Fair	CLR	18.9	13.4			71%			76.17	0.0
18	10:55	SW 22 G 31	16.09	Fair	CLR	18.3	13.2			72%			76.17	0.0
Date	Time (est)	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)