Washington Weather In September 2011

Historical Data for September 2011 in Washington, United States

Temperature	Max	Average	Min
Max Temperature	31.0°C (87.8°F)	21.2°C (70.16°F)	7.0°C (44.6°F)
Avg Temperature	24.0°C (75.2°F)	15.8°C (60.44°F)	6.0°C (42.8°F)
Min Temperature	12.0°C (53.6°F)	5.87°C (42.57°F)	1.0°C (33.8°F)
Dew Point	Max	Average	Min
Dew Point	9.0°C (48.2°F)	2.9°C (37.22°F)	-2.0°C (28.4°F)
Precipitation	Max	Average	Min	Sum
Precipitation	7.2mm \| 0.28in	0.5mm \| 0.02in	0.0mm \| 0in	14.9mm \| 0.59in
Snowdepth	0.0mm \| 0in	0.0mm \| 0in	0.0mm \| 0in	0.0mm \| 0in
Wind	Max	Average	Min
Wind	12.0kmh \| 7.46mph	7.7kmh \| 4.78mph	4.0kmh \| 2.49mph
Gust Wind	21.0kmh \| 13.05mph	13.07kmh \| 8.12mph	7.0kmh \| 4.35mph
Sea Level Pressure	Max	Average	Min
Sea Level Pressure	7.2mb	0.5mb	0.0mb

September 2011 Graph

September 2011 - Daily Observations

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2011-09-01	15 \| 59.0	3 \| 37.4	63	10 \| 6.21	30.09 \| 1019	0.0 \| 0.0
2011-09-02	15 \| 59.0	3 \| 37.4	65	6 \| 3.73	30.15 \| 1021	0.0 \| 0.0
2011-09-03	15 \| 59.0	-1 \| 30.2	47	8 \| 4.97	30.15 \| 1021	0.0 \| 0.0
2011-09-04	18 \| 64.4	-1 \| 30.2	46	6 \| 3.73	29.94 \| 1014	0.0 \| 0.0
2011-09-05	21 \| 69.8	-2 \| 28.4	32	8 \| 4.97	29.91 \| 1013	0.0 \| 0.0
2011-09-06	20 \| 68.0	-1 \| 30.2	37	7 \| 4.35	30.09 \| 1019	0.0 \| 0.0
2011-09-07	21 \| 69.8	1 \| 33.8	42	8 \| 4.97	30.12 \| 1020	0.0 \| 0.0
2011-09-08	22 \| 71.6	6 \| 42.8	48	7 \| 4.35	30.12 \| 1020	1.8 \| 0.07
2011-09-09	24 \| 75.2	5 \| 41.0	43	8 \| 4.97	30.12 \| 1020	0.1 \| 0.0
2011-09-10	23 \| 73.4	4 \| 39.2	40	8 \| 4.97	29.94 \| 1014	0.0 \| 0.0
2011-09-11	24 \| 75.2	3 \| 37.4	41	8 \| 4.97	29.85 \| 1011	0.0 \| 0.0
2011-09-12	21 \| 69.8	2 \| 35.6	38	11 \| 6.84	30.0 \| 1016	0.0 \| 0.0
2011-09-13	18 \| 64.4	2 \| 35.6	46	11 \| 6.84	30.03 \| 1017	0.0 \| 0.0
2011-09-14	17 \| 62.6	2 \| 35.6	51	10 \| 6.21	29.91 \| 1013	0.0 \| 0.0
2011-09-15	12 \| 53.6	6 \| 42.8	76	12 \| 7.46	29.85 \| 1011	0.0 \| 0.0
2011-09-16	11 \| 51.8	2 \| 35.6	68	9 \| 5.59	29.94 \| 1014	0.0 \| 0.0
2011-09-17	10 \| 50.0	2 \| 35.6	71	8 \| 4.97	30.0 \| 1016	0.0 \| 0.0
2011-09-18	13 \| 55.4	7 \| 44.6	77	9 \| 5.59	30.06 \| 1018	0.6 \| 0.02
2011-09-19	13 \| 55.4	4 \| 39.2	70	5 \| 3.11	30.12 \| 1020	0.3 \| 0.01
2011-09-20	13 \| 55.4	1 \| 33.8	60	6 \| 3.73	30.12 \| 1020	0.0 \| 0.0
2011-09-21	15 \| 59.0	1 \| 33.8	55	6 \| 3.73	30.0 \| 1016	0.0 \| 0.0
2011-09-22	18 \| 64.4	6 \| 42.8	56	6 \| 3.73	29.97 \| 1015	0.1 \| 0.0
2011-09-23	19 \| 66.2	9 \| 48.2	69	6 \| 3.73	29.97 \| 1015	0.0 \| 0.0
2011-09-24	18 \| 64.4	7 \| 44.6	66	8 \| 4.97	29.77 \| 1008	0.2 \| 0.01
2011-09-25	11 \| 51.8	6 \| 42.8	79	9 \| 5.59	29.77 \| 1008	2.2 \| 0.09
2011-09-26	6 \| 42.8	5 \| 41.0	93	6 \| 3.73	29.94 \| 1014	7.2 \| 0.28
2011-09-27	9 \| 48.2	6 \| 42.8	87	7 \| 4.35	30.06 \| 1018	2.4 \| 0.09
2011-09-28	8 \| 46.4	-1 \| 30.2	62	9 \| 5.59	30.3 \| 1026	0.0 \| 0.0
2011-09-29	10 \| 50.0	-2 \| 28.4	54	5 \| 3.11	30.03 \| 1017	0.0 \| 0.0
2011-09-30	14 \| 57.2	2 \| 35.6	57	4 \| 2.49	29.85 \| 1011	0.0 \| 0.0

Prev Month Next Month

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2011-09-01	15 \| 59.0	3 \| 37.4	63	10 \| 6.21	30.09 \| 1019	0.0 \| 0.0
2011-09-02	15 \| 59.0	3 \| 37.4	65	6 \| 3.73	30.15 \| 1021	0.0 \| 0.0
2011-09-03	15 \| 59.0	-1 \| 30.2	47	8 \| 4.97	30.15 \| 1021	0.0 \| 0.0
2011-09-04	18 \| 64.4	-1 \| 30.2	46	6 \| 3.73	29.94 \| 1014	0.0 \| 0.0
2011-09-05	21 \| 69.8	-2 \| 28.4	32	8 \| 4.97	29.91 \| 1013	0.0 \| 0.0
2011-09-06	20 \| 68.0	-1 \| 30.2	37	7 \| 4.35	30.09 \| 1019	0.0 \| 0.0
2011-09-07	21 \| 69.8	1 \| 33.8	42	8 \| 4.97	30.12 \| 1020	0.0 \| 0.0
2011-09-08	22 \| 71.6	6 \| 42.8	48	7 \| 4.35	30.12 \| 1020	1.8 \| 0.07
2011-09-09	24 \| 75.2	5 \| 41.0	43	8 \| 4.97	30.12 \| 1020	0.1 \| 0.0
2011-09-10	23 \| 73.4	4 \| 39.2	40	8 \| 4.97	29.94 \| 1014	0.0 \| 0.0
2011-09-11	24 \| 75.2	3 \| 37.4	41	8 \| 4.97	29.85 \| 1011	0.0 \| 0.0
2011-09-12	21 \| 69.8	2 \| 35.6	38	11 \| 6.84	30.0 \| 1016	0.0 \| 0.0
2011-09-13	18 \| 64.4	2 \| 35.6	46	11 \| 6.84	30.03 \| 1017	0.0 \| 0.0
2011-09-14	17 \| 62.6	2 \| 35.6	51	10 \| 6.21	29.91 \| 1013	0.0 \| 0.0
2011-09-15	12 \| 53.6	6 \| 42.8	76	12 \| 7.46	29.85 \| 1011	0.0 \| 0.0
2011-09-16	11 \| 51.8	2 \| 35.6	68	9 \| 5.59	29.94 \| 1014	0.0 \| 0.0
2011-09-17	10 \| 50.0	2 \| 35.6	71	8 \| 4.97	30.0 \| 1016	0.0 \| 0.0
2011-09-18	13 \| 55.4	7 \| 44.6	77	9 \| 5.59	30.06 \| 1018	0.6 \| 0.02
2011-09-19	13 \| 55.4	4 \| 39.2	70	5 \| 3.11	30.12 \| 1020	0.3 \| 0.01
2011-09-20	13 \| 55.4	1 \| 33.8	60	6 \| 3.73	30.12 \| 1020	0.0 \| 0.0
2011-09-21	15 \| 59.0	1 \| 33.8	55	6 \| 3.73	30.0 \| 1016	0.0 \| 0.0
2011-09-22	18 \| 64.4	6 \| 42.8	56	6 \| 3.73	29.97 \| 1015	0.1 \| 0.0
2011-09-23	19 \| 66.2	9 \| 48.2	69	6 \| 3.73	29.97 \| 1015	0.0 \| 0.0
2011-09-24	18 \| 64.4	7 \| 44.6	66	8 \| 4.97	29.77 \| 1008	0.2 \| 0.01
2011-09-25	11 \| 51.8	6 \| 42.8	79	9 \| 5.59	29.77 \| 1008	2.2 \| 0.09
2011-09-26	6 \| 42.8	5 \| 41.0	93	6 \| 3.73	29.94 \| 1014	7.2 \| 0.28
2011-09-27	9 \| 48.2	6 \| 42.8	87	7 \| 4.35	30.06 \| 1018	2.4 \| 0.09
2011-09-28	8 \| 46.4	-1 \| 30.2	62	9 \| 5.59	30.3 \| 1026	0.0 \| 0.0
2011-09-29	10 \| 50.0	-2 \| 28.4	54	5 \| 3.11	30.03 \| 1017	0.0 \| 0.0
2011-09-30	14 \| 57.2	2 \| 35.6	57	4 \| 2.49	29.85 \| 1011	0.0 \| 0.0

Washington Weather In September 2011

September 2011 Graph

September 2011 - Daily Observations

Washington Historical Data