Great Falls Weather in 2011

Historical record of Great Falls, Montana weather for the year 2011 based on NOAA data.

Jump to Month:

Year:

2011 Great Falls Weather Extremes
Highest temperature	99 °F	July 18
Lowest temperature	-24 °F	February 25
Highest daily low	66 °F	July 31
Lowest daily high	-10 °F	February 25
Most daily precipitation	1.1 inches	May 24
Most daily snow	9.4 inches	February 7
Total annual precipitation	16.4 inches	-
Total annual snow	73.8 inches	-

What was the hottest temperature in Great Falls in 2011?

The highest temperature recorded in Great Falls, Montana in 2011 was 99 °F which happened on July 18.

Highest Temperatures: All-Time By Year

Highest Temperatures in Great Falls in 2011

Rank	Temperature	Date
1	99 °F	Jul 18
2	97 °F	Jul 31
3	96 °F	Aug 27
3	96 °F	Aug 22
3	96 °F	Jul 19
6	95 °F	Aug 24
6	95 °F	Aug 21
6	95 °F	Jul 30
9	93 °F	Jul 17
9	93 °F	Jul 7

What was the coldest temperature in Great Falls in 2011?

The lowest temperature recorded in Great Falls, Montana in 2011 was -24 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Great Falls in 2011

Rank	Temperature	Date
1	-24 °F	February 25
1	-24 °F	January 31
3	-20 °F	February 1
4	-19 °F	January 30
5	-16 °F	February 24
5	-16 °F	February 19
7	-15 °F	February 8
8	-13 °F	February 26
9	-11 °F	January 11
10	-10 °F	February 7
10	-10 °F	January 10

January 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	22	6	0.00	0.0
January 2	27	15	0.01	0.4
January 3	27	10	0.00	0.0
January 4	34	15	0.00	0.0
January 5	39	28	0.00	0.0
January 6	44	33	0.00	0.0
January 7	43	25	0.00	0.0
January 8	41	11	0.02	0.3
January 9	11	0	0.01	0.1
January 10	3	-10	0.08	1.0
January 11	8	-11	0.00	0.0
January 12	41	0	0.00	0.0
January 13	41	4	0.00	0.0
January 14	42	-4	0.00	0.0
January 15	38	-3	0.00	0.0
January 16	49	37	0.00	0.0
January 17	42	6	0.05	0.2
January 18	37	6	0.02	0.4
January 19	33	14	0.00	0.0
January 20	36	13	0.00	0.0
January 21	45	29	0.00	0.0
January 22	44	31	0.00	0.0
January 23	45	25	0.00	0.0
January 24	45	24	0.06	0.0
January 25	50	31	0.00	0.0
January 26	47	31	0.00	0.0
January 27	51	38	0.00	0.0
January 28	49	23	0.00	0.0
January 29	27	5	0.17	2.2
January 30	5	-19	0.04	1.5
January 31	1	-24	0.00	0.0

February 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	12	-20	0.00	0.0
February 2	28	8	0.00	0.0
February 3	40	23	0.00	0.0
February 4	48	36	0.00	0.0
February 5	38	27	0.17	2.7
February 6	27	8	0.11	4.0
February 7	16	-10	0.37	9.4
February 8	4	-15	0.00	0.0
February 9	26	-2	0.00	0.0
February 10	35	20	0.00	0.0
February 11	43	26	0.00	0.0
February 12	53	40	0.00	0.0
February 13	50	33	0.00	0.0
February 14	57	36	0.00	0.0
February 15	57	32	0.00	0.0
February 16	41	20	0.24	3.0
February 17	20	3	0.24	2.8
February 18	5	-7	0.14	2.2
February 19	0	-16	0.16	2.1
February 20	5	-6	0.13	1.5
February 21	30	-5	0.00	0.0
February 22	32	10	0.08	1.7
February 23	10	-8	0.09	2.5
February 24	-3	-16	0.03	0.7
February 25	-10	-24	0.00	0.0
February 26	22	-13	0.00	0.0
February 27	32	12	0.00	0.0
February 28	38	-4	0.01	0.0

March 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	2	-7	0.01	0.0
March 2	31	-2	0.00	0.0
March 3	40	20	0.00	0.0
March 4	34	7	0.00	0.0
March 5	34	5	0.00	0.0
March 6	10	4	0.01	0.4
March 7	19	2	0.00	0.0
March 8	38	2	0.00	0.0
March 9	46	24	0.00	0.0
March 10	54	37	0.00	0.0
March 11	45	29	0.00	0.0
March 12	48	22	0.00	0.0
March 13	56	30	0.00	0.0
March 14	50	34	0.00	0.0
March 15	57	34	0.00	0.0
March 16	48	30	0.05	0.0
March 17	47	26	0.00	0.0
March 18	51	25	0.00	0.0
March 19	42	21	0.10	1.0
March 20	47	22	0.00	0.0
March 21	39	28	0.09	0.9
March 22	34	26	0.07	0.7
March 23	44	25	0.00	0.0
March 24	32	21	0.00	0.0
March 25	33	26	0.08	1.0
March 26	44	24	0.00	0.0
March 27	36	27	0.01	0.1
March 28	48	29	0.00	0.0
March 29	49	28	0.00	0.0
March 30	54	28	0.00	0.0
March 31	59	41	0.00	0.0

April 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	57	36	0.00	0.0
April 2	49	30	0.23	0.0
April 3	39	26	0.05	0.5
April 4	46	27	0.00	0.0
April 5	53	30	0.00	0.0
April 6	50	29	0.00	0.0
April 7	40	23	0.06	0.4
April 8	35	28	0.19	1.5
April 9	52	24	0.00	0.0
April 10	56	29	0.00	0.0
April 11	63	29	0.00	0.0
April 12	51	25	0.00	0.0
April 13	58	30	0.19	0.0
April 14	49	27	0.03	0.2
April 15	54	29	0.00	0.0
April 16	62	32	0.01	0.0
April 17	37	27	0.41	5.4
April 18	39	26	0.02	0.5
April 19	42	23	0.00	0.1
April 20	52	23	0.00	0.0
April 21	47	28	0.63	2.8
April 22	38	28	0.54	8.9
April 23	47	24	0.00	0.0
April 24	60	28	0.00	0.0
April 25	61	28	0.00	0.0
April 26	46	35	0.07	0.0
April 27	56	32	0.00	0.0
April 28	51	28	0.00	0.0
April 29	39	25	0.40	0.4
April 30	54	29	0.00	0.0

May 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	54	32	0.04	0.3
May 2	66	32	0.00	0.0
May 3	55	36	0.00	0.0
May 4	59	35	0.00	0.0
May 5	67	36	0.00	0.0
May 6	60	39	0.00	0.0
May 7	64	42	0.07	0.0
May 8	56	43	0.04	0.0
May 9	46	41	0.53	0.0
May 10	63	35	0.00	0.0
May 11	69	33	0.00	0.0
May 12	75	41	0.00	0.0
May 13	69	46	0.00	0.0
May 14	61	41	0.00	0.0
May 15	69	36	0.00	0.0
May 16	63	40	0.00	0.0
May 17	62	35	0.00	0.0
May 18	63	35	0.00	0.0
May 19	60	33	0.00	0.0
May 20	57	46	0.31	0.0
May 21	59	47	0.29	0.0
May 22	68	48	0.01	0.0
May 23	66	50	0.20	0.0
May 24	54	42	1.12	0.0
May 25	61	44	0.16	0.0
May 26	56	43	0.13	0.0
May 27	57	38	0.00	0.0
May 28	48	39	0.20	0.0
May 29	53	40	0.14	0.0
May 30	47	37	0.87	0.0
May 31	63	34	0.01	0.0

June 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	64	41	0.00
June 2	58	41	0.56
June 3	51	43	0.51
June 4	71	38	0.00
June 5	81	42	0.00
June 6	76	53	0.09
June 7	56	47	0.46
June 8	52	44	0.27
June 9	49	43	0.57
June 10	67	40	0.00
June 11	70	46	0.00
June 12	65	49	0.02
June 13	70	45	0.00
June 14	68	44	0.00
June 15	67	41	0.00
June 16	64	38	0.00
June 17	65	40	0.00
June 18	71	43	0.00
June 19	69	44	0.00
June 20	72	45	0.00
June 21	77	42	0.00
June 22	84	46	0.00
June 23	83	51	0.07
June 24	71	42	0.00
June 25	68	42	0.00
June 26	67	36	0.00
June 27	79	39	0.00
June 28	91	50	0.00
June 29	84	52	0.03
June 30	72	47	0.00

July 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	76	45	0.00
July 2	84	40	0.00
July 3	92	50	0.00
July 4	84	49	0.00
July 5	87	51	0.00
July 6	88	50	0.00
July 7	93	53	0.00
July 8	79	47	0.00
July 9	79	47	0.00
July 10	83	46	0.00
July 11	84	50	0.00
July 12	85	54	0.10
July 13	86	58	0.24
July 14	77	57	0.12
July 15	81	54	0.00
July 16	87	50	0.36
July 17	93	52	0.00
July 18	99	63	0.00
July 19	96	56	0.03
July 20	75	52	0.00
July 21	81	46	0.00
July 22	76	53	0.01
July 23	81	43	0.00
July 24	90	43	0.00
July 25	91	52	0.01
July 26	81	53	0.00
July 27	81	47	0.00
July 28	83	46	0.00
July 29	90	52	0.00
July 30	95	50	0.00
July 31	97	66	0.00

August 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	61	0.00
August 2	92	63	0.14
August 3	90	57	0.00
August 4	89	50	0.00
August 5	83	60	0.00
August 6	90	54	0.00
August 7	86	52	0.00
August 8	82	46	0.00
August 9	85	50	0.00
August 10	88	48	0.00
August 11	78	51	0.03
August 12	82	43	0.00
August 13	92	52	0.00
August 14	92	59	0.01
August 15	83	52	0.09
August 16	80	44	0.00
August 17	88	41	0.00
August 18	80	51	0.00
August 19	77	45	0.00
August 20	85	43	0.00
August 21	95	49	0.00
August 22	96	53	0.00
August 23	89	63	0.00
August 24	95	50	0.00
August 25	90	60	0.02
August 26	91	52	0.00
August 27	96	55	0.00
August 28	92	51	0.00
August 29	90	57	0.00
August 30	87	57	0.00
August 31	61	45	0.07

September 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	65	47	0.10
September 2	70	45	0.00
September 3	68	35	0.00
September 4	84	38	0.00
September 5	89	45	0.00
September 6	87	44	0.00
September 7	91	45	0.00
September 8	89	52	0.00
September 9	88	49	0.00
September 10	88	45	0.00
September 11	91	47	0.00
September 12	79	41	0.00
September 13	67	40	0.00
September 14	69	48	0.00
September 15	84	48	0.00
September 16	70	50	0.01
September 17	69	44	0.00
September 18	69	44	0.00
September 19	70	39	0.09
September 20	64	32	0.00
September 21	76	36	0.00
September 22	86	52	0.00
September 23	89	59	0.00
September 24	90	55	0.00
September 25	91	45	0.00
September 26	77	50	0.00
September 27	86	54	0.00
September 28	69	37	0.00
September 29	74	33	0.00
September 30	90	57	0.00

October 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	75	50	0.01	0.0
October 2	77	44	0.00	0.0
October 3	88	40	0.00	0.0
October 4	80	49	0.17	0.0
October 5	60	49	0.60	0.0
October 6	50	44	0.24	0.0
October 7	47	42	0.81	0.0
October 8	54	42	0.03	0.0
October 9	63	38	0.00	0.0
October 10	63	37	0.00	0.0
October 11	62	46	0.00	0.0
October 12	58	42	0.00	0.0
October 13	58	34	0.00	0.0
October 14	49	32	0.00	0.0
October 15	51	32	0.29	0.0
October 16	47	27	0.00	0.0
October 17	57	32	0.00	0.0
October 18	60	33	0.00	0.0
October 19	66	37	0.00	0.0
October 20	62	42	0.00	0.0
October 21	60	41	0.00	0.0
October 22	62	46	0.00	0.0
October 23	63	40	0.00	0.0
October 24	51	30	0.06	0.0
October 25	44	26	0.03	0.1
October 26	47	24	0.00	0.0
October 27	50	26	0.00	0.0
October 28	54	25	0.00	0.0
October 29	54	32	0.00	0.0
October 30	63	31	0.00	0.0
October 31	55	30	0.00	0.0

November 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	41	22	0.00	0.0
November 2	48	23	0.00	0.0
November 3	57	34	0.00	0.0
November 4	37	24	0.01	0.3
November 5	35	21	0.04	1.0
November 6	37	18	0.00	0.0
November 7	42	18	0.00	0.0
November 8	47	26	0.00	0.0
November 9	47	22	0.00	0.0
November 10	55	37	0.00	0.0
November 11	57	41	0.00	0.0
November 12	47	33	0.05	0.3
November 13	48	27	0.00	0.0
November 14	40	13	0.03	0.3
November 15	32	12	0.00	0.2
November 16	36	13	0.00	0.0
November 17	46	21	0.00	0.0
November 18	21	4	0.16	2.6
November 19	10	-6	0.02	0.3
November 20	36	5	0.00	0.0
November 21	44	25	0.00	0.0
November 22	52	36	0.00	0.0
November 23	60	47	0.00	0.0
November 24	53	34	0.00	0.0
November 25	45	26	0.00	0.0
November 26	47	19	0.00	0.0
November 27	60	45	0.00	0.0
November 28	52	27	0.00	0.0
November 29	46	40	0.00	0.0
November 30	45	18	0.04	0.4

December 2011 Great Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	38	13	0.00	0.0
December 2	40	16	0.00	0.0
December 3	36	17	0.00	0.0
December 4	29	8	0.00	0.1
December 5	28	8	0.00	0.0
December 6	43	21	0.00	0.0
December 7	35	12	0.05	1.3
December 8	32	3	0.00	0.0
December 9	41	13	0.00	0.0
December 10	49	34	0.00	0.0
December 11	40	16	0.00	0.0
December 12	25	16	0.00	0.1
December 13	35	14	0.00	0.0
December 14	36	25	0.00	0.0
December 15	39	21	0.00	0.0
December 16	46	24	0.00	0.0
December 17	54	39	0.00	0.0
December 18	52	24	0.13	2.6
December 19	38	16	0.00	0.0
December 20	43	33	0.00	0.0
December 21	36	14	0.02	0.4
December 22	34	17	0.00	0.0
December 23	42	29	0.00	0.0
December 24	47	36	0.00	0.0
December 25	52	38	0.00	0.0
December 26	40	26	0.00	0.0
December 27	44	35	0.00	0.0
December 28	53	43	0.00	0.0
December 29	49	32	0.00	0.0
December 30	52	32	0.00	0.0
December 31	38	18	0.00	0.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1937–2024	Great Falls International Airport	location
1892–1937	Great Falls 16th Street	location