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Home : CT : RI : xt_Atl_MA : MA- Cape Cod : Chatham : Forecast Graphs

Computer Model Data: 12/10 | 12/11 | 12/12 | 12/13 | 12/14 | 12/15 | 12/16 | >>Wind Obs Map<<

Chatham Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Wednesday, December 10								Thursday, December 11
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	28	25	22	22	24	27	28	27	23	22	21	24	26	31	33	34
Direction
Temperature (F)	41	44	44	45	46	48	49	50	49	43	40	37	33	30	30	31
Model	NAM 12km								NAM 12km
Model Run	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z
Precipitation (in)
Pressure (mb)	1013	1010	1010	1008	1004	1001	999	996	992	991	992	994	995	997	1000	1001
Visibility (mi)
Cloud Cover (%)	88	100	47	76	65	100	100	100	100	90	59	7	9			2
Additional Data	Show Additional Data
Date	Friday, December 12								Saturday, December 13
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	32	31	30	27	24	23	23	22	25	21	15	13	12	10	23	22
Direction
Temperature (F)	29	28	28	29	32	33	33	33	34	35	35	37	37	37	38	37
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z
Precipitation (in)
Pressure (mb)	1002	1004	1007	1009	1009	1010	1012	1013	1015	1016	1016	1016	1014	1013	1014	1015
Visibility (mi)
Cloud Cover (%)												3	68	89	98	1
Additional Data	Show Additional Data
Date	Sunday, December 14								Monday, December 15
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	20	18	19	18	18	20	25	28	29	28	28	28	26	27	25	18
Direction
Temperature (F)	36	34	33	33	33	33	32	31	31	30	31	29	30	32	32	30
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z
Precipitation (in)
Pressure (mb)	1016	1016	1017	1017	1014	1013	1013	1012	1012	1015	1018	1021	1021	1023	1025	1026
Visibility (mi)
Cloud Cover (%)				14	54	9	56	58	71	71	89	98	14	4	24	7
Additional Data	Show Additional Data
Date	Tuesday, December 16								Wednesday, December 17
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	14	13	15	16	16	16	16	14	10	10	6	9	13	14	15	19
Direction
Temperature (F)	30	29	30	31	32	34	35	34	34	34	34	35	39	41	42	44
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z
Precipitation (in)
Pressure (mb)	1026	1026	1026	1027	1024	1024	1026	1027	1028	1029	1029	1031	1029	1029	1029	1028
Visibility (mi)
Cloud Cover (%)	3				47	2	21	1					5	4		2
Additional Data	Show Additional Data
Date	Thursday, December 18								Friday, December 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm
Wind (mph)	22	22	26	27	25	20	21	20	20	21	20	19	20	19	21
Direction
Temperature (F)	45	46	47	48	47	47	48	47	47	47	47	47	47	45	43
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z	12/10 00z
Precipitation (in)
Pressure (mb)	1026	1024	1023	1023	1021	1020	1018	1015	1012	1011	1011	1011	1010	1012	1015
Visibility (mi)
Cloud Cover (%)				28	37	87	70	100	51	67			1
Additional Data	Show Additional Data