APL Weather History—1999


Weather Observation History—1999

Station "APLMD" (JHU/Applied Physics Laboratory), Laurel, MD (39°10'02"N, 76°53'52"W, 438 ft)


Day	Max. Temp.	Min. Temp.	Rain Day	Rain Month	Rain Year	Max. Rn Rate	Peak Gust	Max. Light	Last Light	Min. Press.	Max. Press.	Min. RH	Max. RH
	(°F)	(°F)	(in.)	(in.)	(in.)	(in./hr)	(mph)			(in.)	(in.)	(%)	(%)

1/1/99	28	17	0.00	0.00	0.00	0.00	28	67	17:11	30.13	30.57	44	99
1/2/99	24	16	0.00	0.00	0.00	0.00	17	60	17:09	30.04	30.65	48	100
1/3/99	51	24	1.43	1.43	1.43	1.80	41	64	17:16	29.62	30.04	58	100
1/4/99	29	18	0.00	1.43	1.43	0.00	23	64	17:17	29.95	30.29	42	65
1/5/99	25	11	0.00	1.43	1.43	0.00	21	62	17:18	30.29	30.42	42	82
1/6/99	33	8	0.00	1.43	1.43	0.00	23	64	17:17	30.04	30.38	50	94
1/7/99	34	24	0.00	1.43	1.43	0.00	26	62	17:17	30.04	30.46	24	74
1/8/99	30	20	0.59	2.02	2.02	0.00	13	49	17:15	30.02	30.49	44	100
1/9/99	45	25	0.13	2.15	2.15	0.00	34	60	17:09	29.69	30.13	56	100
1/10/99	32	17	0.00	2.15	2.15	0.00	19	62	17:22	30.04	30.26	38	76
1/11/99	33	18	0.00	2.15	2.15	0.00	30	63	17:21	30.04	30.31	33	77
1/12/99	57	26	0.00	2.15	2.15	0.00	22	65	17:20	29.96	30.09	36	80
1/13/99	58	33	0.00	2.15	2.15	0.00	20	69	17:20	30.04	30.31	49	95
1/14/99	33	26	0.10	2.25	2.25	0.04	20	39	17:08	30.09	30.40	89	100
1/15/99	34	23	0.41	2.66	2.66	0.04	msg.	65	17:27	29.82	30.09	86	100
1/16/99	50	23	0.00	2.66	2.66	0.00	19	70	17:26	29.96	30.09	44	99
1/17/99	58	36	0.00	2.66	2.66	0.00	16	65	17:27	30.09	30.31	24	84
1/18/99	59	36	0.68	3.34	3.34	1.20	44	56	17:30	29.63	30.12	77	100
1/19/99	53	36	0.00	3.34	3.34	0.00	23	64	17:29	29.88	30.10	23	90
1/20/99	50	35	0.02	3.36	3.36	0.04	29	65	17:31	30.05	30.15	31	98
1/21/99	44	32	0.07	3.43	3.43	0.12	9	63	17:25	30.01	30.13	86	100
1/22/99	47	41	0.02	3.45	3.45	0.04	14	53	17:24	30.09	30.27	100	100
1/23/99	68	46	0.14	3.59	3.59	0.40	22	68	17:33	29.95	30.24	83	100
1/24/99	61	37	1.07	4.66	4.66	0.72	32	64	17:36	29.85	30.12	67	100
1/25/99	47	33	0.00	4.66	4.66	0.00	21	70	17:37	30.09	30.40	55	85
1/26/99	50	32	0.00	4.66	4.66	0.00	18	67	17:37	30.31	30.49	44	90
1/27/99	55	27	0.00	4.66	4.66	0.00	15	66	17:38	29.88	30.32	50	100
1/28/99	68	40	0.00	4.66	4.66	0.00	31	71	17:34	29.90	30.07	44	93
1/29/99	50	31	0.00	4.66	4.66	0.00	28	70	17:40	30.07	30.43	42	81
1/30/99	45	25	0.00	4.66	4.66	0.00	18	68	17:41	30.40	30.62	42	94
1/31/99	34	21	0.00	4.66	4.66	0.00	16	69	17:42	30.62	30.79	35	76
2/1/99	41	18	0.11	0.11	4.77	0.12	13	71	17:45	30.20	30.68	53	100
2/2/99	50	35	0.56	0.67	5.33	0.24	10	63	17:42	29.77	30.20	100	100
2/3/99	57	39	0.00	0.67	5.33	0.00	28	70	17:47	29.80	30.05	24	100
2/4/99	56	37	0.01	0.68	5.34	0.04	36	69	17:49	29.77	30.09	54	98
2/5/99	48	34	0.00	0.68	5.34	0.00	31	69	17:46	30.07	30.32	29	67
2/6/99	57	35	0.00	0.68	5.34	0.00	23	66	17:46	29.87	30.21	45	78
2/7/99	45	33	0.06	0.74	5.40	0.04	18	54	17:46	29.66	30.02	66	100
2/8/99	41	30	0.02	0.76	5.42	0.04	19	65	17:53	29.71	30.16	74	100
2/9/99	53	29	0.00	0.76	5.42	0.00	19	68	17:49	29.98	30.18	53	100
2/10/99	57	39	0.00	0.76	5.42	0.00	24	70	17:54	30.01	30.29	28	63
2/11/99	65	30	0.00	0.76	5.42	0.00	24	70	17:57	30.07	30.34	28	86
2/12/99	72	34	0.30	1.06	5.72	0.36	39	72	17:43	29.65	30.09	46	94
2/13/99	36	27	0.00	1.06	5.72	0.00	33	72	17:59	29.99	30.24	38	77
2/14/99	40	25	0.00	1.06	5.72	0.00	28	72	17:59	30.23	30.35	29	71
2/15/99	52	26	0.00	1.06	5.72	0.00	15	70	17:59	30.16	30.35	18	68
2/16/99	65	27	0.00	1.06	5.72	0.00	14	71	18:00	29.96	30.18	17	75
2/17/99	52	35	0.23	1.29	5.95	0.12	11	73	17:57	29.87	29.98	60	100
2/18/99	48	34	0.75	2.04	6.70	0.24	19	75	18:02	29.82	29.96	55	100
2/19/99	44	30	0.00	2.04	6.70	0.00	16	73	18:04	29.87	30.01	51	88
2/20/99	40	28	0.00	2.04	6.70	0.00	29	73	18:06	29.93	30.04	46	79
2/21/99	34	23	0.00	2.04	6.70	0.00	28	76	18:08	30.02	30.13	45	72
2/22/99	30	18	0.00	2.04	6.70	0.00	29	74	18:08	30.12	30.38	26	66
2/23/99	28	16	0.00	2.04	6.70	0.00	12	74	18:06	30.37	30.49	38	82
2/24/99	39	20	0.02	2.06	6.72	0.04	14	75	18:09	30.27	30.42	42	100
2/25/99	36	23	0.00	2.06	6.72	0.00	14	72	18:06	30.01	30.27	73	100
2/26/99	46	29	0.00	2.06	6.72	0.00	27	74	18:11	30.02	30.15	42	99
2/27/99	53	28	0.03	2.09	6.75	0.04	15	73	18:03	29.85	30.15	29	91
2/28/99	46	39	0.70	2.79	7.45	0.48	19	58	18:04	29.40	29.85	77	100
3/1/99	46	35	0.00	0.00	7.45	0.00	32	73	18:15	29.41	29.69	45	77
3/2/99	55	34	0.00	0.00	7.45	0.00	28	73	18:15	29.69	29.93	22	76
3/3/99	68	39	0.22	0.22	7.67	0.36	32	76	18:16	29.19	29.93	44	96
3/4/99	40	30	0.22	0.44	7.89	0.04	48	76	18:19	29.21	30.16	45	100
3/5/99	48	29	0.00	0.44	7.89	0.00	16	73	18:20	30.16	30.40	36	66
3/6/99	53	34	0.40	0.84	8.29	0.24	43	72	18:20	29.80	30.27	63	98
3/7/99	34	21	0.00	0.84	8.29	0.00	41	76	18:22	29.98	30.53	33	68
3/8/99	36	16	0.00	0.84	8.29	0.00	23	77	18:21	30.43	30.67	33	62
3/9/99	30	23	0.44	1.28	8.73	0.04	12	65	18:20	29.93	30.43	44	100
3/10/99	40	24	0.00	1.28	8.73	0.00	19	74	18:25	29.84	29.95	46	100
3/11/99	41	24	0.00	1.28	8.73	0.00	30	76	18:25	29.85	29.99	42	68
3/12/99	44	28	0.00	1.28	8.73	0.00	35	74	18:25	29.91	30.10	37	67
3/13/99	47	30	0.00	1.28	8.73	0.00	26	75	18:25	30.10	30.21	47	67
3/14/99	38	32	1.02	2.30	9.75	0.04	16	58	18:19	29.69	30.13	65	100
3/15/99	44	33	0.14	2.44	9.89	0.04	34	78	18:29	29.58	29.98	42	100
3/16/99	53	31	0.00	2.44	9.89	0.00	19	75	18:30	29.87	30.09	28	62
3/17/99	75	41	0.00	2.44	9.89	0.00	24	78	18:29	29.79	29.98	19	57
3/18/99	69	43	0.00	2.44	9.89	0.00	41	78	18:32	29.74	30.04	19	56
3/19/99	50	35	0.00	2.44	9.89	0.00	32	77	18:33	30.02	30.26	34	63
3/20/99	55	30	0.00	2.44	9.89	0.00	16	77	18:33	30.13	30.31	27	72
3/21/99	44	37	1.10	3.54	10.99	0.48	21	59	18:20	29.69	30.13	68	100
3/22/99	49	36	0.01	3.55	11.00	0.04	34	79	18:35	29.68	30.12	35	96
3/23/99	54	30	0.01	3.56	11.01	0.04	23	77	18:30	30.10	30.23	31	95
3/24/99	56	42	0.05	3.61	11.06	0.04	13	76	18:29	29.88	30.10	59	96
3/25/99	52	36	0.00	3.61	11.06	0.00	21	78	18:39	29.95	30.18	32	87
3/26/99	52	30	0.00	3.61	11.06	0.00	21	78	18:40	30.15	30.27	30	72
3/27/99	51	32	0.00	3.61	11.06	0.00	23	76	18:38	29.95	30.21	33	77
3/28/99	55	40	0.07	3.68	11.13	0.04	27	75	18:41	29.95	30.01	42	93
3/29/99	68	42	0.00	3.68	11.13	0.00	27	78	18:43	29.98	30.18	23	79
3/30/99	65	45	0.00	3.68	11.13	0.00	26	77	18:44	30.18	30.35	16	45
3/31/99	72	40	0.00	3.68	11.13	0.00	28	78	18:44	30.07	30.32	15	61
4/1/99	59	51	0.57	0.57	11.70	0.48	18	64	18:39	29.95	30.10	30	100
4/2/99	70	50	0.01	0.58	11.71	0.04	14	80	18:46	29.98	30.10	57	100
4/3/99	71	47	0.00	0.58	11.71	0.00	21	76	18:46	29.98	30.20	48	89
4/4/99	77	46	0.31	0.89	12.02	0.28	28	76	18:44	29.76	30.02	55	98
4/5/99	61	43	0.07	0.96	12.09	0.12	16	78	19:50	30.02	30.32	28	98
4/6/99	65	36	0.00	0.96	12.09	0.00	29	78	19:51	29.98	30.34	27	94
4/7/99	73	50	0.00	0.96	12.09	0.00	22	76	19:52	29.98	30.15	28	93
4/8/99	85	47	0.00	0.96	12.09	0.00	26	80	19:52	29.74	30.01	22	76
4/9/99	65	46	0.41	1.37	12.50	1.20	34	80	19:49	29.36	29.77	40	98
4/10/99	60	43	0.00	1.37	12.50	0.00	23	79	19:56	29.63	30.09	31	95
4/11/99	47	40	0.53	1.90	13.03	0.72	23	61	19:51	29.74	30.10	60	100
4/12/99	55	43	0.00	1.90	13.03	0.00	36	79	19:57	29.76	29.99	38	100
4/13/99	61	39	0.00	1.90	13.03	0.00	31	79	19:58	29.84	30.02	20	65
4/14/99	68	43	0.00	1.90	13.03	0.00	34	79	19:58	29.79	29.96	18	50
4/15/99	62	46	0.12	2.02	13.15	0.16	18	69	19:44	29.58	29.91	24	100
4/16/99	65	46	0.06	2.08	13.21	0.16	23	80	20:01	29.52	29.69	23	100
4/17/99	62	37	0.00	2.08	13.21	0.00	21	80	20:01	29.69	29.88	29	76
4/18/99	59	42	0.00	2.08	13.21	0.00	27	80	19:58	29.88	30.10	35	76
4/19/99	59	37	0.00	2.08	13.21	0.00	24	80	20:03	30.01	30.10	36	92
4/20/99	55	44	0.01	2.09	13.22	0.04	25	80	20:03	29.88	30.09	54	96
4/21/99	57	36	0.15	2.24	13.37	0.12	18	72	20:02	30.02	30.15	45	98
4/22/99	82	47	0.04	2.28	13.41	0.04	14	80	20:03	29.87	30.04	36	100
4/23/99	62	51	0.09	2.37	13.50	0.16	23	74	19:57	29.76	30.05	73	98
4/24/99	60	37	0.00	2.37	13.50	0.00	24	80	20:09	30.05	30.32	26	88
4/25/99	64	38	0.00	2.37	13.50	0.00	16	79	20:08	30.07	30.31	20	73
4/26/99	77	40	0.00	2.37	13.50	0.00	21	79	20:09	29.76	30.09	17	87
4/27/99	69	47	0.00	2.37	13.50	0.00	19	79	20:09	29.84	30.12	22	70
4/28/99	67	46	0.00	2.37	13.50	0.00	16	81	20:11	30.12	30.27	30	92
4/29/99	69	40	0.00	2.37	13.50	0.00	23	79	20:14	30.12	30.26	21	98
4/30/99	68	43	0.00	2.37	13.50	0.00	17	76	20:15	30.20	30.32	33	85
5/1/99	69	41	0.00	0.00	13.50	0.00	24	78	20:16	30.15	30.27	22	81
5/2/99	69	43	0.00	0.00	13.50	0.00	25	77	20:15	30.10	30.18	27	80
5/3/99	58	48	0.01	0.01	13.51	0.04	23	62	20:07	30.02	30.12	46	97
5/4/99	77	51	0.00	0.01	13.51	0.00	16	77	20:18	29.95	30.04	37	96
5/5/99	78	50	0.00	0.01	13.51	0.00	16	77	20:14	29.95	30.04	46	100
5/6/99	63	55	0.00	0.01	13.51	0.00	15	64	20:15	29.91	30.01	82	100
5/7/99	72	56	0.02	0.03	13.53	0.04	13	78	20:21	29.90	30.01	70	100
5/8/99	79	59	0.03	0.06	13.56	0.04	20	82	20:23	29.84	29.95	41	100
5/9/99	75	58	0.00	0.06	13.56	0.00	22	81	20:24	29.91	30.05	37	70
5/10/99	77	48	0.00	0.06	13.56	0.00	16	81	20:24	30.05	30.16	25	89
5/11/99	79	50	0.00	0.06	13.56	0.00	13	78	20:24	30.12	30.27	31	87
5/12/99	86	53	0.00	0.06	13.56	0.00	17	78	20:25	29.87	30.13	35	99
5/13/99	69	59	0.00	0.06	13.56	0.00	21	75	20:25	29.85	29.99	40	92
5/14/99	69	50	0.00	0.06	13.56	0.00	20	75	20:25	29.99	30.26	33	70
5/15/99	72	45	0.00	0.06	13.56	0.00	27	78	20:30	30.23	30.34	25	77
5/16/99	72	43	0.00	0.06	13.56	0.00	14	78	20:29	30.24	30.37	44	86
5/17/99	75	49	0.00	0.06	13.56	0.00	14	78	20:29	30.18	30.32	48	100
5/18/99	79	51	0.00	0.06	13.56	0.00	16	80	20:24	30.01	30.21	36	100
5/19/99	77	63	0.00	0.06	13.56	0.00	23	79	20:32	29.96	30.05	50	96
5/20/99	75	53	0.00	0.06	13.56	0.00	25	78	20:32	30.04	30.18	28	72
5/21/99	82	49	0.00	0.06	13.56	0.00	14	78	20:33	30.05	30.23	27	80
5/22/99	88	53	0.23	0.29	13.79	0.24	29	77	20:33	29.88	30.07	28	97
5/23/99	78	62	0.30	0.59	14.09	0.48	18	79	20:35	29.77	29.90	52	100
5/24/99	77	55	0.64	1.23	14.73	0.84	34	80	20:38	29.54	29.79	35	99
5/25/99	72	53	0.00	1.23	14.73	0.00	29	80	20:38	29.77	29.91	29	74
5/26/99	78	56	0.00	1.23	14.73	0.00	27	81	20:36	29.82	29.95	28	57
5/27/99	74	54	0.00	1.23	14.73	0.00	23	78	20:40	29.93	30.02	28	70
5/28/99	85	56	0.00	1.23	14.73	0.00	21	80	20:41	30.02	30.12	27	55
5/29/99	89	63	0.00	1.23	14.73	0.00	13	80	20:42	30.10	30.23	22	50
5/30/99	93	65	0.00	1.23	14.73	0.00	11	80	20:41	30.15	30.27	28	76
5/31/99	90	60	0.00	1.23	14.73	0.00	20	77	20:41	30.07	30.20	25	90
6/1/99	87	65	0.00	0.00	14.73	0.00	21	79	20:42	30.02	30.10	38	77
6/2/99	89	68	0.00	0.00	14.73	0.00	27	78	20:43	29.91	30.07	39	70
6/3/99	81	65	0.00	0.00	14.73	0.00	29	78	20:46	29.91	30.05	45	80
6/4/99	77	56	0.00	0.00	14.73	0.00	19	79	20:45	30.04	30.21	32	82
6/5/99	82	51	0.00	0.00	14.73	0.00	17	80	20:45	30.16	30.32	29	95
6/6/99	87	54	0.00	0.00	14.73	0.00	17	78	20:48	30.18	30.35	40	98
6/7/99	96	64	0.00	0.00	14.73	0.00	13	78	20:46	30.01	30.20	36	87
6/8/99	96	75	0.00	0.00	14.73	0.00	23	78	20:50	29.90	30.02	27	66
6/9/99	93	72	0.00	0.00	14.73	0.00	20	78	20:49	29.95	30.10	24	68
6/10/99	74	60	0.00	0.00	14.73	0.00	16	65	20:45	30.10	30.34	68	92
6/11/99	80	54	0.00	0.00	14.73	0.00	14	78	20:50	30.23	30.37	33	98
6/12/99	75	53	0.00	0.00	14.73	0.00	14	73	20:49	30.20	30.31	68	100
6/13/99	80	67	0.19	0.19	14.92	0.04	18	80	20:49	30.05	30.23	61	96
6/14/99	89	62	0.30	0.49	15.22	1.36	38	81	20:48	29.90	30.07	45	100
6/15/99	82	65	0.00	0.49	15.22	0.00	15	82	20:50	29.98	30.12	38	97
6/16/99	75	60	0.02	0.51	15.24	0.04	16	82	20:43	30.05	30.18	45	95
6/17/99	69	59	0.29	0.80	15.53	0.16	16	74	20:41	30.04	30.16	69	98
6/18/99	73	54	0.00	0.80	15.53	0.00	20	80	20:53	30.15	30.35	41	95
6/19/99	80	51	0.00	0.80	16.34	0.00	16	80	20:52	30.34	30.45	33	93
6/20/99	63	57	0.81	1.61	16.38	0.28	12	72	20:48	30.32	30.45	71	100
6/21/99	67	58	0.04	1.65	16.38	0.04	14	76	20:44	30.24	30.34	81	100
6/22/99	82	56	0.00	1.65	16.38	0.00	16	79	20:54	30.16	30.29	35	100
6/23/99	85	56	0.00	1.65	16.38	0.00	19	79	20:52	30.10	30.23	33	96
6/24/99	85	54	0.00	1.65	16.38	0.00	21	78	20:52	30.04	30.16	57	82
6/25/99	86	60	0.00	1.65	16.38	0.00	17	78	20:55	29.98	30.07	30	96
6/26/99	92	68	0.00	1.65	16.38	0.00	16	78	20:52	29.98	30.07	42	94
6/27/99	91	69	0.00	1.65	16.38	0.00	19	75	20:51	29.90	30.05	53	96
6/28/99	87	74	0.01	1.66	16.39	0.04	18	76	20:52	29.73	29.91	61	94
6/29/99	91	74	0.06	1.72	16.45	0.28	20	79	20:55	29.66	29.85	46	94
6/30/99	78	68	0.00	1.72	16.45	0.00	16	73	20:54	29.84	30.05	58	88
7/1/99	86	70	0.18	0.18	16.63	0.72	33	76	20:49	30.02	30.13	62	96
7/2/99	88	72	0.13	0.31	16.76	0.60	30	76	20:49	30.04	30.15	57	95
7/3/99	95	71	0.00	0.31	16.76	0.00	16	78	20:52	30.10	30.23	40	97
7/4/99	97	76	0.00	0.31	16.76	0.00	21	80	20:55	30.07	30.18	40	88
7/5/99	99	80	0.00	0.31	16.76	0.00	19	80	20:55	29.99	30.12	37	70
7/6/99	99	81	0.00	0.31	16.76	0.00	21	79	20:45	29.87	30.05	35	66
7/7/99	93	75	0.00	0.31	16.76	0.00	21	80	20:55	29.91	30.05	28	70
7/8/99	90	66	0.00	0.31	16.76	0.00	23	80	20:53	29.98	30.09	25	73
7/9/99	97	65	0.00	0.31	16.76	0.00	23	79	20:49	29.85	30.09	25	79
7/10/99	86	72	0.00	0.31	16.76	0.00	24	78	20:52	29.85	30.09	50	66
7/11/99	84	59	0.00	0.31	16.76	0.00	20	78	20:53	30.07	30.27	26	74
7/12/99	75	57	0.17	0.48	16.93	0.16	14	69	20:45	30.24	30.34	49	97
7/13/99	83	60	0.04	0.52	16.97	0.04	14	78	20:49	30.20	30.26	38	100
7/14/99	79	61	0.00	0.52	16.97	0.00	16	78	20:50	30.23	30.32	41	94
7/15/99	90	57	0.00	0.52	16.97	0.00	14	76	20:50	30.18	30.27	38	98
7/16/99	96	68	0.00	0.52	16.97	0.00	17	76	20:50	30.16	30.26	35	95
7/17/99	98	69	0.00	0.52	16.97	0.00	18	76	20:45	30.13	30.26	27	96
7/18/99	99	72	0.00	0.52	16.97	0.00	16	75	20:44	30.09	30.20	25	83
7/19/99	98	72	0.00	0.52	16.97	0.00	19	74	20:42	29.98	30.12	32	84
7/20/99	87	72	0.15	0.67	17.12	0.24	12	75	20:43	30.01	30.16	58	93
7/21/99	87	68	0.00	0.67	17.12	0.00	20	74	20:40	30.10	30.24	56	97
7/22/99	91	72	0.13	0.80	17.25	0.24	12	76	20:46	29.96	30.13	55	97
7/23/99	99	73	0.00	0.80	17.25	0.00	15	75	20:40	29.95	30.05	27	96
7/24/99	93	76	0.00	0.80	17.25	0.00	18	75	20:36	29.84	29.98	40	89
7/25/99	96	72	0.00	0.80	17.25	0.00	18	77	20:27	29.82	29.95	26	83
7/26/99	89	70	0.00	0.80	17.25	0.00	21	79	20:40	29.84	29.93	37	82
7/27/99	95	72	0.00	0.80	17.25	0.00	14	77	20:41	29.91	29.99	27	68
7/28/99	93	69	0.09	0.89	17.34	0.16	26	76	20:34	29.90	30.04	33	95
7/29/99	92	66	0.00	0.89	17.34	0.00	26	79	20:40	29.76	29.90	36	96
7/30/99	96	69	0.50	1.39	17.84	1.80	23	78	20:40	29.76	29.84	40	94
7/31/99	101	70	0.00	1.39	17.84	0.00	10	79	20:32	29.82	29.93	23	94
8/1/99	94	74	0.02	0.02	17.86	0.12	31	79	20:37	29.84	29.96	40	89
8/2/99	86	68	0.00	0.02	17.86	0.00	21	79	20:37	29.96	30.12	32	86
8/3/99	88	65	0.00	0.02	17.86	0.00	18	79	20:35	30.10	30.23	31	73
8/4/99	92	62	0.00	0.02	17.86	0.00	17	78	20:34	29.95	30.13	28	89
8/5/99	89	65	0.00	0.02	17.86	0.00	19	77	20:33	29.88	29.99	33	87
8/6/99	91	64	0.00	0.02	17.86	0.00	19	79	20:30	29.96	30.05	26	75
8/7/99	92	66	0.00	0.02	17.86	0.00	18	79	20:28	30.01	30.18	28	74
8/8/99	82	73	0.05	0.07	17.91	0.04	23	71	20:26	29.82	30.01	59	89
8/9/99	81	62	0.00	0.07	17.91	0.00	21	77	20:27	29.87	30.01	29	81
8/10/99	87	56	0.00	0.07	17.91	0.00	17	79	20:26	29.82	30.02	XX	XX
8/11/99	94	67	0.00	0.07	17.91	0.00	21	78	20:23	29.79	29.91	XX	XX
8/12/99	97	69	0.00	0.07	17.91	0.00	14	78	20:23	29.91	30.02	XX	XX
8/13/99	96	73	0.00	0.07	17.91	0.00	26	77	20:17	29.77	29.98	40	96
8/14/99	96	72	0.23	0.30	18.14	0.44	23	77	20:21	29.77	29.91	42	98
8/15/99	80	68	0.07	0.37	18.21	0.20	17	78	20:19	29.90	30.16	61	100
8/16/99	91	63	0.00	0.37	18.21	0.00	12	79	20:18	30.13	30.27	32	94
8/17/99	97	68	0.00	0.37	18.21	0.00	17	78	20:18	29.87	30.16	24	100
8/18/99	90	70	0.00	0.37	18.21	0.00	21	79	20:15	29.84	29.96	30	73
8/19/99	88	65	0.00	0.37	18.21	0.00	14	79	20:12	29.93	30.04	33	87
8/20/99	86	65	0.87	1.24	19.08	1.36	15	79	20:08	29.93	30.02	51	100
8/21/99	77	61	0.00	1.24	19.08	0.00	12	76	19:56	29.95	30.05	61	100
8/22/99	80	61	0.01	1.25	19.09	0.04	14	78	20:08	30.01	30.10	37	100
8/23/99	86	58	0.00	1.25	19.09	0.00	16	78	20:07	30.02	30.13	36	100
8/24/99	83	64	0.44	1.69	19.53	0.72	19	75	20:04	30.05	30.13	40	100
8/25/99	76	65	1.83	3.52	21.36	1.20	17	66	20:02	29.91	30.09	80	100
8/26/99	87	68	0.78	4.30	22.14	2.64	26	78	19:45	29.82	29.95	55	100
8/27/99	85	66	0.00	4.30	22.14	0.00	11	77	19:59	29.87	29.98	47	100
8/28/99	86	65	0.00	4.30	22.14	0.00	14	76	20:00	29.93	30.02	46	99
8/29/99	88	66	0.00	4.30	22.14	0.00	29	77	20:01	29.90	30.05	36	88
8/30/99	66	56	0.00	4.30	22.14	0.00	31	76	19:58	30.05	30.20	45	74
8/31/99	71	58	0.00	4.30	22.14	0.00	22	73	19:54	30.15	30.27	48	77
9/1/99	80	61	0.00	0.00	22.14	0.00	23	76	19:55	30.09	30.18	29	76
9/2/99	80	60	0.00	0.00	22.14	0.00	18	78	19:53	30.04	30.13	33	65
9/3/99	85	61	0.00	0.00	22.14	0.00	15	77	19:44	30.02	30.09	23	90
9/4/99	77	67	0.93	0.93	23.07	1.08	24	68	19:31	30.01	30.10	79	100
9/5/99	78	72	1.66	2.59	24.73	1.84	27	76	19:46	29.91	30.02	90	100
9/6/99	81	71	1.14	3.73	25.87	1.32	20	76	19:29	29.82	29.98	73	100
9/7/99	87	70	0.04	3.77	25.91	0.88	19	76	19:44	29.80	29.91	53	100
9/8/99	87	63	0.40	4.17	26.31	1.48	20	77	19:43	29.82	29.93	48	100
9/9/99	87	64	2.09	6.26	28.40	2.80	19	77	19:21	29.77	29.91	60	100
9/10/99	81	65	0.04	6.30	28.44	0.04	18	77	19:41	29.80	29.91	42	100
9/11/99	78	58	0.00	6.30	28.44	0.00	17	76	19:40	29.90	30.13	30	85
9/12/99	83	53	0.00	6.30	28.44	0.00	13	78	19:36	30.12	30.26	28	100
9/13/99	80	55	0.00	6.30	28.44	0.00	17	79	19:34	30.10	30.23	40	100
9/14/99	84	62	0.00	6.30	28.44	0.00	15	78	19:34	30.05	30.16	47	100
9/15/99	70	63	0.87	7.17	29.31	0.52	16	56	19:12	29.90	30.10	86	100
9/16/99	66	58	3.53	10.70	32.84	0.72	46	60	19:29	29.36	29.91	71	100
9/17/99	72	55	0.00	10.70	32.84	0.00	33	77	19:30	29.79	30.15	36	74
9/18/99	75	51	0.00	10.70	32.84	0.00	10	77	19:28	30.10	30.23	34	96
9/19/99	75	48	0.00	10.70	32.84	0.00	14	78	19:26	30.09	30.21	49	100
9/20/99	78	55	0.07	10.77	32.91	0.12	19	76	19:17	29.93	30.10	52	100
9/21/99	65	49	1.10	11.87	34.01	0.52	24	62	19:13	29.84	29.95	96	100
9/22/99	61	45	0.15	12.02	34.16	0.12	28	76	19:22	29.84	29.93	46	100
9/23/99	73	47	0.00	12.02	34.16	0.00	17	76	19:20	29.93	30.02	36	88
9/24/99	77	51	0.00	12.02	34.16	0.00	13	76	19:17	29.90	29.99	43	98
9/25/99	80	57	0.00	12.02	34.16	0.00	18	75	19:17	29.93	30.13	40	95
9/26/99	78	56	0.00	12.02	34.16	0.00	13	75	19:13	30.12	30.29	61	98
9/27/99	69	65	0.02	12.04	34.18	0.04	8	60	19:02	30.24	30.34	97	100
9/28/99	74	66	0.21	12.25	34.39	0.60	21	68	19:07	30.21	30.31	84	100
9/29/99	71	65	0.44	12.69	34.83	0.28	28	65	19:03	29.71	30.21	92	100
9/30/99	68	53	0.83	13.52	35.66	1.44	37	77	19:09	29.69	30.02	42	100
10/1/99	72	47	0.00	0.00	35.66	0.00	16	74	19:06	30.02	30.12	32	100
10/2/99	77	49	0.00	0.00	35.66	0.00	20	74	19:05	30.10	30.23	39	100
10/3/99	79	55	0.00	0.00	35.66	0.00	12	73	19:02	30.15	30.27	40	100
10/4/99	68	51	1.10	1.10	36.76	0.96	25	60	18:48	29.96	30.15	88	100
10/5/99	54	41	0.00	1.10	36.76	0.00	24	76	19:01	30.05	30.18	57	100
10/6/99	68	39	0.00	1.10	36.76	0.00	18	73	19:00	30.07	30.21	44	100
10/7/99	58	40	0.00	1.10	36.76	0.00	16	73	18:59	30.21	30.46	32	100
10/8/99	66	37	0.00	1.10	36.76	0.00	18	76	18:56	30.31	30.49	52	100
10/9/99	70	50	0.07	1.17	36.83	0.04	13	71	18:47	30.20	30.31	69	100
10/10/99	68	61	0.91	2.08	37.74	0.28	21	58	18:44	29.96	30.20	97	100
10/11/99	73	51	0.00	2.08	37.74	0.00	23	76	18:53	29.96	30.27	37	100
10/12/99	68	45	0.00	2.08	37.74	0.00	11	74	18:51	30.24	30.40	40	98
10/13/99	71	43	0.06	2.14	37.80	0.24	31	72	18:47	29.74	30.26	51	100
10/14/99	61	41	0.02	2.16	37.82	0.04	33	72	18:49	29.74	30.24	39	100
10/15/99	64	36	0.00	2.16	37.82	0.00	16	72	18:47	30.23	30.35	35	100
10/16/99	72	42	0.00	2.16	37.82	0.00	13	76	18:44	30.09	30.29	61	100
10/17/99	66	52	0.56	2.72	38.38	0.36	11	63	18:28	29.69	30.09	85	100
10/18/99	61	43	0.06	2.78	38.44	0.12	34	73	18:43	29.66	30.23	41	100
10/19/99	55	38	0.00	2.78	38.44	0.00	9	74	18:35	30.21	30.40	55	99
10/20/99	52	48	0.59	3.37	39.03	0.24	13	59	18:33	30.12	30.29	90	100
10/21/99	62	41	0.00	3.37	39.03	0.00	17	73	18:38	29.99	30.20	40	100
10/22/99	65	38	0.10	3.47	39.13	0.12	24	73	18:12	29.55	29.99	49	100
10/23/99	52	41	0.01	3.48	39.14	0.04	30	72	18:35	29.60	29.84	42	100
10/24/99	54	38	0.00	3.48	39.14	0.00	23	73	18:34	29.82	30.13	53	90
10/25/99	60	37	0.00	3.48	39.14	0.00	17	70	18:33	30.12	30.31	37	98
10/26/99	66	41	0.00	3.48	39.14	0.00	15	72	18:30	30.01	30.20	38	100
10/27/99	60	42	0.00	3.48	39.14	0.00	21	71	18:31	30.05	30.35	40	88
10/28/99	60	36	0.00	3.48	39.14	0.00	11	71	18:29	30.31	30.45	46	100
10/29/99	73	38	0.00	3.48	39.14	0.00	9	71	18:27	30.29	30.38	38	100
10/30/99	72	41	0.00	3.48	39.14	0.00	13	68	18:27	30.32	30.45	41	100
10/31/99	74	45	0.00	3.48	39.14	0.00	10	68	17:25	30.16	30.38	48	100
11/1/99	71	52	0.00	0.00	39.14	0.00	11	69	17:23	30.02	30.24	54	100
11/2/99	66	47	0.25	0.25	39.39	0.36	35	58	17:20	29.32	30.04	55	100
11/3/99	50	34	0.00	0.25	39.39	0.00	33	71	17:21	29.58	30.12	37	73
11/4/99	58	32	0.00	0.25	39.39	0.00	23	70	17:21	30.10	30.37	24	74
11/5/99	66	31	0.00	0.25	39.39	0.00	14	72	17:21	30.24	30.45	18	98
11/6/99	73	50	0.00	0.25	39.39	0.00	29	67	17:19	30.09	30.27	32	67
11/7/99	55	42	0.00	0.25	39.39	0.00	32	72	17:18	30.15	30.29	30	54
11/8/99	57	34	0.00	0.25	39.39	0.00	13	67	17:18	30.18	30.32	27	88
11/9/99	70	34	0.00	0.25	39.39	0.00	14	68	17:16	30.02	30.24	39	96
11/10/99	74	54	0.00	0.25	39.39	0.00	28	70	17:13	29.87	30.05	40	87
11/11/99	62	43	0.01	0.26	39.40	0.04	23	45	17:09	29.90	30.42	55	97
11/12/99	48	40	0.00	0.26	39.40	0.00	13	64	17:11	30.13	30.42	61	85
11/13/99	62	41	0.00	0.26	39.40	0.00	14	67	17:14	29.99	30.16	51	100
11/14/99	70	43	0.00	0.26	39.40	0.00	35	68	17:12	29.62	30.01	40	100
11/15/99	49	41	0.00	0.26	39.40	0.00	33	66	17:12	29.69	29.88	41	59
11/16/99	45	34	0.00	0.26	39.40	0.00	34	67	17:12	29.68	29.91	31	59
11/17/99	45	31	0.00	0.26	39.40	0.00	28	70	17:09	29.90	30.23	38	69
11/18/99	56	26	0.00	0.26	39.40	0.00	12	65	17:10	30.21	30.32	31	98
11/19/99	63	31	0.00	0.26	39.40	0.00	21	66	17:09	30.18	30.35	25	97
11/20/99	70	46	0.00	0.26	39.40	0.00	22	67	17:06	30.04	30.20	55	100
11/21/99	72	45	0.00	0.26	39.40	0.00	12	64	17:07	30.09	30.20	50	100
11/22/99	65	49	0.01	0.27	39.41	0.04	11	69	17:05	30.16	30.27	78	100
11/23/99	62	56	0.03	0.30	39.44	0.04	8	58	17:01	30.18	30.29	92	100
11/24/99	64	56	0.00	0.30	39.44	0.00	16	67	17:04	30.09	30.21	83	100
11/25/99	59	51	0.00	0.30	39.44	0.00	15	58	16:56	30.02	30.18	93	100
11/26/99	68	51	1.33	1.63	40.77	0.88	26	66	16:57	29.74	30.04	82	100
11/27/99	58	46	0.07	1.70	40.84	0.16	18	63	17:06	29.82	30.02	41	100
11/28/99	51	40	0.00	1.70	40.84	0.00	21	62	17:04	29.99	30.31	42	70
11/29/99	45	32	0.00	1.70	40.84	0.00	29	68	17:04	30.26	30.38	34	75
11/30/99	37	26	0.00	1.70	40.84	0.00	28	67	17:04	30.35	30.48	41	79
12/1/99	34	22	0.00	0.00	40.84	0.00	30	63	17:04	30.27	30.45	34	73
12/2/99	50	27	0.00	0.00	40.84	0.00	17	61	17:02	30.15	30.34	18	66
12/3/99	64	34	0.00	0.00	40.84	0.00	13	69	17:03	30.12	30.21	21	57
12/4/99	66	49	0.00	0.00	40.84	0.00	26	66	17:04	30.07	30.20	41	95
12/5/99	65	44	0.00	0.00	40.84	0.00	27	63	17:02	29.90	30.16	40	100
12/6/99	58	43	0.66	0.66	41.50	0.24	26	62	16:56	29.79	29.95	59	100
12/7/99	47	34	0.00	0.66	41.50	0.00	28	65	17:02	29.93	30.26	57	82
12/8/99	51	28	0.00	0.66	41.50	0.00	9	60	17:01	30.24	30.37	46	99
12/9/99	57	29	0.00	0.66	41.50	0.00	10	63	17:02	30.09	30.35	45	100
12/10/99	55	39	0.42	1.08	41.92	0.28	39	48	17:04	29.71	30.09	46	100
12/11/99	46	35	0.00	1.08	41.92	0.00	29	60	17:03	29.98	30.15	40	70
12/12/99	55	32	0.00	1.08	41.92	0.00	16	66	17:04	30.02	30.16	18	72
12/13/99	44	30	0.54	1.62	42.46	0.12	13	51	16:51	29.93	30.07	69	100
12/14/99	45	37	1.09	2.71	43.55	0.04	25	61	16:57	29.76	29.99	100	100
12/15/99	45	36	0.01	2.72	43.56	0.04	14	57	16:55	29.85	30.07	100	100
12/16/99	48	36	0.00	2.72	43.56	0.00	33	67	17:06	29.84	30.07	33	100
12/17/99	49	31	0.00	2.72	43.56	0.00	16	66	17:04	30.02	30.20	31	73
12/18/99	50	31	0.00	2.72	43.56	0.00	11	60	17:05	30.09	30.26	42	86
12/19/99	41	34	0.00	2.72	43.56	0.00	18	60	17:01	30.23	30.34	71	89
12/20/99	47	38	0.19	2.91	43.75	0.04	19	52	17:03	29.90	30.27	84	100
12/21/99	43	34	0.01	2.92	43.76	0.04	17	65	16:47	29.95	30.18	40	100
12/22/99	38	25	0.00	2.92	43.76	0.00	18	60	17:09	30.12	30.27	32	96
12/23/99	45	21	0.01	2.93	43.77	0.04	26	64	17:06	30.02	30.27	46	98
12/24/99	28	18	0.00	2.93	43.77	0.00	18	63	17:09	30.10	30.29	44	69
12/25/99	30	16	0.00	2.93	43.77	0.00	19	65	17:11	30.09	30.38	46	80
12/26/99	42	22	0.00	2.93	43.77	0.00	28	63	17:11	29.62	30.09	42	81
12/27/99	34	28	0.00	2.93	43.77	0.00	28	62	17:05	29.74	29.87	44	78
12/28/99	32	22	0.00	2.93	43.77	0.00	18	67	17:07	29.55	29.84	50	100
12/29/99	39	25	0.00	2.93	43.77	0.00	23	61	17:13	29.57	29.90	42	99
12/30/99	54	34	0.00	2.93	43.77	0.00	19	65	17:09	29.74	29.90	36	72
12/31/99	54	32	0.00	2.93	43.77	0.00	15	63	17:15	29.85	30.15	44	98

Note: The JHU/APL weather data on this page are for private and/or educational use only. Any commercial use of these data is strictly prohibited without express written consent of JHU/APL.