Montana Weather In September 2010

Historical Data for September 2010 in Montana, United States

Temperature	Max	Average	Min
Max Temperature	24.0°C (75.2°F)	16.17°C (61.11°F)	5.0°C (41.0°F)
Avg Temperature	18.0°C (64.4°F)	11.43°C (52.57°F)	4.0°C (39.2°F)
Min Temperature	12.0°C (53.6°F)	4.23°C (39.61°F)	-0.0°C (0°F)
Dew Point	Max	Average	Min
Dew Point	7.0°C (44.6°F)	1.9°C (35.42°F)	-3.0°C (26.6°F)
Precipitation	Max	Average	Min	Sum
Precipitation	9.2mm \| 0.36in	1.35mm \| 0.05in	0.0mm \| 0in	40.5mm \| 1.59in
Snowdepth	1.0mm \| 0.04in	0.06mm \| 0.0in	0.0mm \| 0in	1.7mm \| 0.07in
Wind	Max	Average	Min
Wind	20.0kmh \| 12.43mph	11.3kmh \| 7.02mph	4.0kmh \| 2.49mph
Gust Wind	34.0kmh \| 21.13mph	18.33kmh \| 11.39mph	7.0kmh \| 4.35mph
Sea Level Pressure	Max	Average	Min
Sea Level Pressure	9.2mb	1.35mb	0.0mb

September 2010 Graph

September 2010 - Daily Observations

Time	Temperature	Dew Point	Humidity	Wind Speed	Pressure	Precipitation
September	° C \| ° F	° C \| ° F	%	Kph \| Mph	Hg \| Mb	Total (mm/in)
2010-09-01	9 \| 48.2	3 \| 37.4	78	19 \| 11.81	29.85 \| 1011	9.2 \| 0.36
2010-09-02	10 \| 50.0	1 \| 33.8	70	9 \| 5.59	30.24 \| 1024	0.0 \| 0.0
2010-09-03	15 \| 59.0	-2 \| 28.4	42	8 \| 4.97	30.09 \| 1019	0.0 \| 0.0
2010-09-04	16 \| 60.8	3 \| 37.4	48	11 \| 6.84	29.8 \| 1009	2.7 \| 0.11
2010-09-05	9 \| 48.2	3 \| 37.4	75	9 \| 5.59	29.77 \| 1008	4.5 \| 0.18
2010-09-06	6 \| 42.8	-2 \| 28.4	68	13 \| 8.08	30.0 \| 1016	0.5 \| 0.02
2010-09-07	11 \| 51.8	-3 \| 26.6	49	8 \| 4.97	29.91 \| 1013	0.0 \| 0.0
2010-09-08	13 \| 55.4	3 \| 37.4	60	8 \| 4.97	29.71 \| 1006	1.0 \| 0.04
2010-09-09	9 \| 48.2	7 \| 44.6	95	7 \| 4.35	29.62 \| 1003	4.9 \| 0.19
2010-09-10	8 \| 46.4	3 \| 37.4	80	19 \| 11.81	29.85 \| 1011	4.0 \| 0.16
2010-09-11	10 \| 50.0	-1 \| 30.2	59	19 \| 11.81	30.0 \| 1016	0.0 \| 0.0
2010-09-12	13 \| 55.4	0 \| 32.0	56	10 \| 6.21	30.03 \| 1017	0.0 \| 0.0
2010-09-13	14 \| 57.2	2 \| 35.6	55	9 \| 5.59	30.0 \| 1016	0.0 \| 0.0
2010-09-14	12 \| 53.6	6 \| 42.8	80	4 \| 2.49	30.03 \| 1017	6.0 \| 0.24
2010-09-15	11 \| 51.8	4 \| 39.2	73	9 \| 5.59	30.0 \| 1016	0.0 \| 0.0
2010-09-16	11 \| 51.8	5 \| 41.0	74	16 \| 9.94	29.88 \| 1012	3.4 \| 0.13
2010-09-17	4 \| 39.2	3 \| 37.4	94	9 \| 5.59	30.18 \| 1022	2.8 \| 0.11
2010-09-18	9 \| 48.2	2 \| 35.6	79	7 \| 4.35	30.09 \| 1019	0.3 \| 0.01
2010-09-19	14 \| 57.2	3 \| 37.4	63	7 \| 4.35	29.8 \| 1009	0.3 \| 0.01
2010-09-20	10 \| 50.0	2 \| 35.6	63	16 \| 9.94	29.71 \| 1006	0.1 \| 0.0
2010-09-21	9 \| 48.2	0 \| 32.0	62	7 \| 4.35	29.83 \| 1010	0.4 \| 0.02
2010-09-22	5 \| 41.0	2 \| 35.6	87	6 \| 3.73	29.85 \| 1011	0.1 \| 0.0
2010-09-23	8 \| 46.4	-0 \| 32.0	69	13 \| 8.08	29.85 \| 1011	0.0 \| 0.0
2010-09-24	10 \| 50.0	-1 \| 30.2	54	18 \| 11.18	30.06 \| 1018	0.3 \| 0.01
2010-09-25	15 \| 59.0	1 \| 33.8	49	16 \| 9.94	30.12 \| 1020	0.0 \| 0.0
2010-09-26	18 \| 64.4	2 \| 35.6	43	16 \| 9.94	29.94 \| 1014	0.0 \| 0.0
2010-09-27	17 \| 62.6	2 \| 35.6	44	11 \| 6.84	30.03 \| 1017	0.0 \| 0.0
2010-09-28	18 \| 64.4	1 \| 33.8	38	20 \| 12.43	29.88 \| 1012	0.0 \| 0.0
2010-09-29	14 \| 57.2	5 \| 41.0	66	6 \| 3.73	30.06 \| 1018	0.0 \| 0.0
2010-09-30	15 \| 59.0	3 \| 37.4	61	9 \| 5.59	30.06 \| 1018	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)
2010-09-01	9 \| 48.2	3 \| 37.4	78	19 \| 11.81	29.85 \| 1011	9.2 \| 0.36
2010-09-02	10 \| 50.0	1 \| 33.8	70	9 \| 5.59	30.24 \| 1024	0.0 \| 0.0
2010-09-03	15 \| 59.0	-2 \| 28.4	42	8 \| 4.97	30.09 \| 1019	0.0 \| 0.0
2010-09-04	16 \| 60.8	3 \| 37.4	48	11 \| 6.84	29.8 \| 1009	2.7 \| 0.11
2010-09-05	9 \| 48.2	3 \| 37.4	75	9 \| 5.59	29.77 \| 1008	4.5 \| 0.18
2010-09-06	6 \| 42.8	-2 \| 28.4	68	13 \| 8.08	30.0 \| 1016	0.5 \| 0.02
2010-09-07	11 \| 51.8	-3 \| 26.6	49	8 \| 4.97	29.91 \| 1013	0.0 \| 0.0
2010-09-08	13 \| 55.4	3 \| 37.4	60	8 \| 4.97	29.71 \| 1006	1.0 \| 0.04
2010-09-09	9 \| 48.2	7 \| 44.6	95	7 \| 4.35	29.62 \| 1003	4.9 \| 0.19
2010-09-10	8 \| 46.4	3 \| 37.4	80	19 \| 11.81	29.85 \| 1011	4.0 \| 0.16
2010-09-11	10 \| 50.0	-1 \| 30.2	59	19 \| 11.81	30.0 \| 1016	0.0 \| 0.0
2010-09-12	13 \| 55.4	0 \| 32.0	56	10 \| 6.21	30.03 \| 1017	0.0 \| 0.0
2010-09-13	14 \| 57.2	2 \| 35.6	55	9 \| 5.59	30.0 \| 1016	0.0 \| 0.0
2010-09-14	12 \| 53.6	6 \| 42.8	80	4 \| 2.49	30.03 \| 1017	6.0 \| 0.24
2010-09-15	11 \| 51.8	4 \| 39.2	73	9 \| 5.59	30.0 \| 1016	0.0 \| 0.0
2010-09-16	11 \| 51.8	5 \| 41.0	74	16 \| 9.94	29.88 \| 1012	3.4 \| 0.13
2010-09-17	4 \| 39.2	3 \| 37.4	94	9 \| 5.59	30.18 \| 1022	2.8 \| 0.11
2010-09-18	9 \| 48.2	2 \| 35.6	79	7 \| 4.35	30.09 \| 1019	0.3 \| 0.01
2010-09-19	14 \| 57.2	3 \| 37.4	63	7 \| 4.35	29.8 \| 1009	0.3 \| 0.01
2010-09-20	10 \| 50.0	2 \| 35.6	63	16 \| 9.94	29.71 \| 1006	0.1 \| 0.0
2010-09-21	9 \| 48.2	0 \| 32.0	62	7 \| 4.35	29.83 \| 1010	0.4 \| 0.02
2010-09-22	5 \| 41.0	2 \| 35.6	87	6 \| 3.73	29.85 \| 1011	0.1 \| 0.0
2010-09-23	8 \| 46.4	-0 \| 32.0	69	13 \| 8.08	29.85 \| 1011	0.0 \| 0.0
2010-09-24	10 \| 50.0	-1 \| 30.2	54	18 \| 11.18	30.06 \| 1018	0.3 \| 0.01
2010-09-25	15 \| 59.0	1 \| 33.8	49	16 \| 9.94	30.12 \| 1020	0.0 \| 0.0
2010-09-26	18 \| 64.4	2 \| 35.6	43	16 \| 9.94	29.94 \| 1014	0.0 \| 0.0
2010-09-27	17 \| 62.6	2 \| 35.6	44	11 \| 6.84	30.03 \| 1017	0.0 \| 0.0
2010-09-28	18 \| 64.4	1 \| 33.8	38	20 \| 12.43	29.88 \| 1012	0.0 \| 0.0
2010-09-29	14 \| 57.2	5 \| 41.0	66	6 \| 3.73	30.06 \| 1018	0.0 \| 0.0
2010-09-30	15 \| 59.0	3 \| 37.4	61	9 \| 5.59	30.06 \| 1018	0.0 \| 0.0

Montana Weather In September 2010

September 2010 Graph

September 2010 - Daily Observations

Montana Historical Data