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Home : CT : RI : xt_Atl_MA : CT- Connecticut : NY-Larchmont : Hempstead Hrbr : Forecast Graphs

Computer Model Data: 1/08 | 1/09 | 1/10 | 1/11 | 1/12 | 1/13 | 1/14 | >>Wind Obs Map<<

Hempstead Hrbr Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Thursday, January 08								Friday, January 09
Time							7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)							2	2	4	4	5	4	6	12	16	10
Direction
Temperature (F)							41	38	36	32	32	36	39	43	46	46
Model	NAM 12km								NAM 12km
Model Run							01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z
Precipitation (in)
Pressure (mb)							1025	1026	1026	1026	1026	1026	1023	1019	1018	1018
Visibility (mi)
Cloud Cover (%)									33	84	100	100	100	100	100	100
Additional Data	Show Additional Data
Date	Saturday, January 10								Sunday, January 11
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	11	8	6	7	7	6	12	14	11	5	10	14	16	20	20	21
Direction
Temperature (F)	43	41	38	38	38	37	36	38	38	37	37	38	38	34	32	31
Model	NAM 12km								NAM 12km
Model Run	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/09 00z	01/08 18z
Precipitation (in)
Pressure (mb)	1020	1022	1023	1024	1023	1020	1017	1011	1006	1005	1008	1008	1006	1006	1006	1008
Visibility (mi)
Cloud Cover (%)	100	93	100	58	100	100	100	100	100	100	100	24	26	94	58	41
Additional Data	Show Additional Data
Date	Monday, January 12								Tuesday, January 13
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	23	21	20	17	14	10	12	13	14	14	12	12	12	10	10	11
Direction
Temperature (F)	33	32	32	34	38	39	38	37	36	36	35	37	42	43	41	41
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z
Precipitation (in)
Pressure (mb)	1014	1016	1019	1021	1020	1020	1022	1021	1020	1019	1020	1020	1018	1016	1016	1014
Visibility (mi)
Cloud Cover (%)	6	3
Additional Data	Show Additional Data
Date	Wednesday, January 14								Thursday, January 15
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	12	13	12	12	9	6	6	6	5	5	4	9	12	14	14	14
Direction
Temperature (F)	40	40	40	41	42	41	42	41	41	41	41	41	39	35	32	29
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z
Precipitation (in)
Pressure (mb)	1012	1011	1011	1011	1010	1010	1010	1010	1008	1007	1008	1009	1009	1011	1015	1017
Visibility (mi)
Cloud Cover (%)					67	75	70	72	42	3	4	11	10	58	21	10
Additional Data	Show Additional Data
Date	Friday, January 16								Saturday, January 17
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	16	16	17	17	16	14	10	8	6	5	4	6	11	10	11	11
Direction
Temperature (F)	27	26	26	28	28	29	27	26	25	26	26	30	34	36	35	36
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z
Precipitation (in)
Pressure (mb)	1017	1017	1018	1019	1019	1020	1024	1025	1027	1028	1029	1029	1027	1025	1024	1022
Visibility (mi)
Cloud Cover (%)	61	77	36	5	3
Additional Data	Show Additional Data
Date	Sunday, January 18
Time	1am	4am	7am	10am	1pm
Wind (mph)	10	10	10	12	14
Direction
Temperature (F)	35	35	35	38	41
Model	GFS 0.5 Deg
Model Run	01/08 18z	01/08 18z	01/08 18z	01/08 18z	01/08 18z
Precipitation (in)
Pressure (mb)	1020	1019	1019	1020	1017
Visibility (mi)
Cloud Cover (%)	1	4	2		6
Additional Data	Show Additional Data