History for Washington, DC

Summary

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« Previous Month	« 2008	May 2009			2010 »	Next Month »
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
					1 Actual: 77 | 59 Precip: T Average: 71 | 51 Precip: 0.11	2 Actual: 69 | 60 Precip: 0.04 Average: 71 | 51 Precip: 0.11
3 Actual: 61 | 55 Precip: 0.83 Average: 72 | 51 Precip: 0.11	4 Actual: 56 | 53 Precip: 0.60 Average: 72 | 52 Precip: 0.11	5 Actual: 60 | 52 Precip: 0.27 Average: 72 | 52 Precip: 0.12	6 Actual: 65 | 55 Precip: 0.96 Average: 72 | 53 Precip: 0.12	7 Actual: 72 | 60 Precip: 0.53 Average: 73 | 53 Precip: 0.12	8 Actual: 76 | 55 Precip: T Average: 73 | 53 Precip: 0.12	9 Actual: 86 | 62 Precip: T Average: 73 | 54 Precip: 0.12
10 Actual: 75 | 57 Precip: 0.00 Average: 74 | 54 Precip: 0.12	11 Actual: 62 | 52 Precip: 0.30 Average: 74 | 54 Precip: 0.12	12 Actual: 68 | 48 Precip: 0.00 Average: 74 | 55 Precip: 0.13	13 Actual: 72 | 49 Precip: 0.00 Average: 74 | 55 Precip: 0.13	14 Actual: 76 | 58 Precip: 1.05 Average: 75 | 55 Precip: 0.13	15 Actual: 77 | 65 Precip: 0.15 Average: 75 | 56 Precip: 0.13	16 Actual: 82 | 64 Precip: 0.52 Average: 75 | 56 Precip: 0.13
17 Actual: 66 | 54 Precip: 0.03 Average: 76 | 56 Precip: 0.13	18 Actual: 62 | 50 Precip: 0.00 Average: 76 | 56 Precip: 0.13	19 Actual: 71 | 45 Precip: 0.00 Average: 76 | 57 Precip: 0.13	20 Actual: 75 | 50 Precip: 0.00 Average: 77 | 57 Precip: 0.13	21 Actual: 79 | 51 Precip: 0.00 Average: 77 | 57 Precip: 0.13	22 Actual: 81 | 60 Precip: 0.00 Average: 77 | 58 Precip: 0.13	23 Actual: 85 | 64 Precip: 0.00 Average: 77 | 58 Precip: 0.13
24 Actual: 80 | 68 Precip: T Average: 78 | 58 Precip: 0.13	25 Actual: 82 | 68 Precip: 0.02 Average: 78 | 59 Precip: 0.13	26 Actual: 71 | 58 Precip: 1.65 Average: 78 | 59 Precip: 0.12	27 Actual: 74 | 57 Precip: T Average: 79 | 59 Precip: 0.12	28 Actual: 83 | 64 Precip: 0.09 Average: 79 | 60 Precip: 0.12	29 Actual: 81 | 64 Precip: 0.78 Average: 79 | 60 Precip: 0.12	30 Actual: 80 | 58 Precip: 0.00 Average: 80 | 60 Precip: 0.12
31 Actual: 83 | 57 Precip: 0.23 Average: 80 | 61 Precip: 0.12
Month Precipitation - Actual month total: 8.05 Normal month total: 3.82
Calendar Key Sunny Clear Mostly Cloudy Partly Sunny Partly Cloudy Mostly Sunny Cloudy Rain Snow Hail Flurries Thunderstorms Hazy Fog Sleet '?' denotes 'chance of' Unknown
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2009	Temperature (°F)			Dew Point (°F)			Humidity (%)			Sea Level Pressure (in)			Visibility (mi)			Wind (mph)		Gust Speed (mph)	Precipitation (in)	Events
May	high	avg	low	high	avg	low	high	avg	low	high	avg	low	high	avg	low	high	avg	high	sum
1	77	68	59	63	59	54	73	64	54	30.15	29.99	29.87	10	9	6	24	12	29	T	Rain
2	69	65	60	60	56	52	90	77	63	29.97	29.92	29.83	10	10	8	17	6	22	0.04	Rain
3	61	58	55	58	56	54	93	89	84	30.01	29.97	29.94	10	6	2	14	6	16	0.83	Rain
4	56	55	53	54	53	50	93	90	86	30.08	30.00	29.96	10	6	1	16	10	21	0.60	Rain
5	60	56	52	54	51	48	93	80	67	30.14	30.07	30.03	10	6	2	14	6	16	0.27	Rain
6	65	60	55	61	56	53	97	85	73	30.10	29.99	29.83	10	5	2	18	4	24	0.96	Rain , Thunderstorm
7	72	66	60	64	62	55	97	88	78	29.85	29.82	29.78	10	8	0	25	8	32	0.53	Fog , Rain , Thunderstorm
8	76	66	55	61	58	54	97	76	54	29.90	29.84	29.74	10	8	5	14	6	17	T	Fog
9	86	74	62	65	60	41	93	62	31	29.81	29.71	29.63	10	10	7	29	12	39	T	Rain
10	75	66	57	46	41	36	57	42	27	30.10	29.99	29.84	10	10	10	23	14	31	0.00
11	62	57	52	50	44	37	96	69	42	30.17	30.12	30.06	10	9	3	22	8	28	0.30	Rain
12	68	58	48	50	43	34	96	63	29	30.30	30.19	30.09	10	10	7	18	7	24	0.00
13	72	61	49	47	45	42	80	61	41	30.40	30.34	30.30	10	10	10	17	7	21	0.00
14	76	67	58	66	61	48	78	69	60	30.30	30.19	30.11	10	8	2	25	13	33	1.05	Rain , Thunderstorm
15	77	71	65	67	64	63	93	81	69	30.24	30.20	30.16	10	9	3	14	5	16	0.15	Rain , Thunderstorm
16	82	73	64	68	65	62	100	79	58	30.14	30.02	29.88	10	8	2	22	8	28	0.52	Rain , Thunderstorm
17	66	60	54	64	50	35	93	66	39	30.18	30.04	29.91	10	10	7	28	12	36	0.03	Rain
18	62	56	50	35	30	25	50	40	29	30.37	30.29	30.19	10	10	10	24	11	30	0.00
19	71	58	45	43	38	31	83	56	28	30.50	30.43	30.38	10	10	10	12	4	13	0.00
20	75	63	50	52	45	39	77	54	31	30.46	30.41	30.35	10	10	10	13	7	15	0.00
21	79	65	51	57	49	40	83	55	27	30.36	30.30	30.21	10	10	10	14	7	16	0.00
22	81	71	60	62	60	57	90	69	48	30.22	30.16	30.11	10	10	10	15	9	17	0.00
23	85	75	64	65	63	59	87	68	48	30.15	30.10	30.05	10	10	10	20	11	26	0.00
24	80	74	68	67	65	64	87	77	67	30.09	30.03	29.98	10	10	10	18	9	22	T	Rain
25	82	75	68	70	67	66	90	76	62	30.04	29.99	29.96	10	10	7	16	6	18	0.02	Rain , Thunderstorm
26	71	65	58	68	62	54	97	91	84	30.16	30.07	30.02	10	6	2	26	11	33	1.65	Rain , Thunderstorm
27	74	66	57	63	59	55	93	79	64	30.09	29.98	29.87	10	5	2	10	4	14	T
28	83	74	64	68	65	62	93	78	62	29.86	29.81	29.74	10	8	4	24	6	29	0.09	Fog , Rain , Thunderstorm
29	81	73	64	70	66	55	97	77	56	29.80	29.72	29.69	10	5	1	29	7	36	0.78	Fog , Rain , Thunderstorm
30	80	69	58	57	53	48	78	59	39	29.83	29.80	29.77	10	10	10	20	5	22	0.00
31	83	70	57	60	53	38	78	56	33	30.01	29.83	29.78	10	8	2	23	7	31	0.23	Rain , Thunderstorm

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