Castle Rock Weather in 1909

Historical record of Castle Rock, Colorado weather for the year 1909 based on NOAA data.

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1909 Castle Rock Weather Extremes
Highest temperature	90 °F	July 17
Lowest temperature	-28 °F	December 19
Highest daily low	58 °F	August 17
Lowest daily high	8 °F	December 4
Most daily precipitation	1.2 inches	March 24
Most daily snow	14.0 inches	December 18

What was the hottest temperature in Castle Rock in 1909?

The highest temperature recorded in Castle Rock, Colorado in 1909 was 90 °F which happened on July 17.

Highest Temperatures: All-Time By Year

Highest Temperatures in Castle Rock in 1909

Rank	Temperature	Date
1	90 °F	Jul 17
2	89 °F	Aug 6
3	88 °F	Jul 19
3	88 °F	Jul 18
3	88 °F	Jul 2
6	87 °F	Aug 5
6	87 °F	Jul 16
6	87 °F	Jul 11
9	86 °F	Aug 15
9	86 °F	Jul 31
9	86 °F	Jun 27

What was the coldest temperature in Castle Rock in 1909?

The lowest temperature recorded in Castle Rock, Colorado in 1909 was -28 °F which happened on Dec 19.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Castle Rock in 1909

Rank	Temperature	Date
1	-28 °F	December 19
2	-26 °F	December 18
3	-17 °F	December 22
3	-17 °F	December 21
5	-14 °F	December 7
5	-14 °F	December 5
7	-11 °F	December 17
8	-10 °F	December 20
9	-9 °F	December 4
10	-8 °F	April 8

January 1909 Castle Rock Weather

Day	High (°F)	Low (°F)
January 1	52	10
January 2	49	22
January 3	50	20
January 4	44	25
January 5	49	10
January 6	47	1
January 7	58	34
January 8	63	28
January 9	57	43
January 10	50	3
January 11	24	-3
January 12	41	-7
January 13	50	12
January 14	55	28
January 15	57	30
January 16	55	30
January 17	50	28
January 18	61	33
January 19	55	31
January 20	57	36
January 21	55	27
January 22	55	35
January 23	48	32
January 24	33	23
January 25	42	12
January 26	52	22
January 27	58	30
January 28	48	18
January 29	30	-5
January 30	41	8
January 31	51	15

February 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	53	16	0.00	0.0
February 2	63	18	0.00	0.0
February 3	65	20	0.00	0.0
February 4	57	28	0.00	0.0
February 5	45	13	0.00	0.0
February 6	43	11	0.00	0.0
February 7	50	12	0.00	0.0
February 8	45	6	0.00	0.0
February 9	28	6	0.00	0.0
February 10	38	8	0.00	0.0
February 11	50	16	0.00	0.0
February 12	58	25	0.00	0.0
February 13	49	13	0.00	0.0
February 14	33	6	0.30	4.0
February 15	40	-6	0.00	0.0
February 16	45	14	0.00	0.0
February 17	52	29	0.00	0.0
February 18	42	20	0.00	0.0
February 19	45	25	0.00	0.0
February 20	35	20	0.00	0.0
February 21	37	15	0.00	0.0
February 22	35	20	1.10	12.0
February 23	22	13	0.00	0.0
February 24	45	-3	0.00	0.0
February 25	32	27	0.00	0.0
February 26	32	8	0.00	0.0
February 27	44	17	0.00	0.0
February 28	45	26	0.00	0.0

March 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	n/a	24	0.00	n/a
March 2	n/a	33	0.00	n/a
March 3	n/a	28	0.00	n/a
March 4	n/a	28	0.00	n/a
March 5	n/a	27	0.00	n/a
March 6	n/a	25	0.00	n/a
March 7	n/a	n/a	0.20	2.0
March 8	n/a	-3	0.00	n/a
March 9	n/a	3	0.08	1.0
March 10	n/a	11	0.00	n/a
March 11	n/a	12	0.00	n/a
March 12	n/a	0	0.00	n/a
March 13	n/a	14	0.00	n/a
March 14	n/a	18	0.00	n/a
March 15	n/a	22	0.00	n/a
March 16	n/a	20	0.00	n/a
March 17	n/a	31	0.00	n/a
March 18	n/a	27	0.00	n/a
March 19	n/a	27	0.20	2.0
March 20	n/a	23	0.00	n/a
March 21	n/a	23	0.00	n/a
March 22	n/a	26	0.00	n/a
March 23	n/a	25	0.00	n/a
March 24	n/a	22	1.20	12.0
March 25	n/a	20	0.00	n/a
March 26	n/a	26	0.00	n/a
March 27	n/a	23	0.00	n/a
March 28	n/a	20	0.00	n/a
March 29	n/a	21	0.00	n/a
March 30	n/a	25	0.00	0.0
March 31	n/a	17	0.18	2.0

April 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	49	24	0.00	n/a
April 2	56	26	0.00	n/a
April 3	70	34	0.00	n/a
April 4	65	36	0.00	n/a
April 5	38	22	0.95	n/a
April 6	38	-3	0.00	n/a
April 7	38	15	0.38	n/a
April 8	40	-8	0.00	n/a
April 9	45	10	0.00	n/a
April 10	60	27	0.00	n/a
April 11	55	28	0.00	n/a
April 12	40	13	0.21	n/a
April 13	58	27	0.00	n/a
April 14	57	30	0.00	n/a
April 15	68	30	0.00	n/a
April 16	70	30	0.00	n/a
April 17	76	42	0.00	n/a
April 18	66	30	0.00	n/a
April 19	40	26	0.00	n/a
April 20	35	23	0.10	n/a
April 21	31	20	0.00	n/a
April 22	38	25	0.13	n/a
April 23	54	22	0.00	n/a
April 24	60	28	0.00	n/a
April 25	65	25	0.00	n/a
April 26	67	32	0.00	n/a
April 27	70	32	0.00	n/a
April 28	70	49	0.00	n/a
April 29	60	27	0.00	n/a
April 30	35	12	0.18	n/a

May 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	48	17	0.00
May 2	58	25	0.00
May 3	68	26	0.00
May 4	73	30	0.00
May 5	75	41	0.00
May 6	67	20	0.00
May 7	69	35	0.12
May 8	63	30	0.00
May 9	59	26	0.00
May 10	73	38	0.00
May 11	72	41	0.00
May 12	60	25	0.00
May 13	67	34	0.00
May 14	56	34	0.00
May 15	64	25	0.00
May 16	72	39	0.00
May 17	70	35	0.00
May 18	65	42	0.00
May 19	67	34	0.14
May 20	55	40	0.12
May 21	60	42	0.03
May 22	68	42	0.00
May 23	63	38	0.14
May 24	57	34	0.27
May 25	56	32	0.32
May 26	57	34	0.38
May 27	73	38	0.00
May 28	78	47	0.00
May 29	66	41	0.00
May 30	60	33	0.00
May 31	60	38	0.00

June 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	58	38	0.58
June 2	62	42	0.31
June 3	72	38	0.00
June 4	84	45	0.00
June 5	85	47	0.00
June 6	70	50	0.53
June 7	67	48	0.00
June 8	73	48	0.00
June 9	71	41	0.03
June 10	66	45	0.10
June 11	66	45	0.00
June 12	68	42	0.04
June 13	70	45	0.05
June 14	63	45	0.00
June 15	78	45	0.03
June 16	80	40	0.00
June 17	79	44	0.00
June 18	84	51	0.00
June 19	84	48	0.00
June 20	79	47	0.00
June 21	76	48	0.00
June 22	76	46	0.00
June 23	80	54	0.00
June 24	79	46	0.00
June 25	77	51	0.00
June 26	84	44	0.00
June 27	86	54	0.00
June 28	85	48	0.00
June 29	83	51	0.00
June 30	80	50	0.00

July 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	82	54	0.00
July 2	88	57	0.00
July 3	85	55	0.00
July 4	79	56	0.21
July 5	77	53	0.12
July 6	84	54	0.00
July 7	84	50	0.00
July 8	82	52	0.60
July 9	85	53	0.00
July 10	82	53	0.00
July 11	87	53	0.00
July 12	85	44	0.00
July 13	81	45	0.00
July 14	71	53	0.04
July 15	82	48	0.00
July 16	87	51	0.00
July 17	90	58	0.00
July 18	88	54	0.00
July 19	88	57	0.00
July 20	85	49	0.11
July 21	77	51	0.00
July 22	72	54	0.00
July 23	73	54	0.45
July 24	77	53	0.05
July 25	81	47	0.00
July 26	80	50	0.00
July 27	81	52	0.00
July 28	84	45	0.00
July 29	83	53	0.11
July 30	85	55	0.00
July 31	86	53	0.00

August 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	51	0.00
August 2	82	58	0.00
August 3	80	50	0.00
August 4	82	51	0.00
August 5	87	46	0.00
August 6	89	55	0.00
August 7	84	49	0.00
August 8	82	54	0.60
August 9	80	54	0.05
August 10	79	55	0.00
August 11	81	54	0.08
August 12	83	50	0.00
August 13	81	55	0.00
August 14	82	51	0.00
August 15	86	52	0.00
August 16	84	56	0.00
August 17	80	58	0.18
August 18	75	55	0.63
August 19	71	52	0.80
August 20	75	48	0.00
August 21	81	55	0.00
August 22	82	56	0.00
August 23	84	52	0.00
August 24	80	52	0.00
August 25	80	48	0.00
August 26	82	45	0.00
August 27	83	45	0.00
August 28	76	49	0.00
August 29	75	42	0.00
August 30	75	45	0.00
August 31	79	40	0.00

September 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	74	48	n/a
September 2	78	44	n/a
September 3	74	42	0.30
September 4	65	40	0.70
September 5	56	47	0.45
September 6	58	47	0.05
September 7	n/a	51	0.31
September 8	71	40	0.03
September 9	69	43	0.50
September 10	73	48	n/a
September 11	77	51	n/a
September 12	70	44	0.58
September 13	77	37	0.70
September 14	66	33	n/a
September 15	70	36	n/a
September 16	72	40	n/a
September 17	77	40	n/a
September 18	77	43	0.00
September 19	74	34	n/a
September 20	76	40	n/a
September 21	69	39	n/a
September 22	51	28	0.06
September 23	58	31	n/a
September 24	71	34	n/a
September 25	74	36	n/a
September 26	70	40	n/a
September 27	74	41	n/a
September 28	75	35	n/a
September 29	75	45	n/a
September 30	79	39	n/a

October 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	n/a	n/a	n/a	n/a
October 2	n/a	n/a	n/a	n/a
October 3	n/a	n/a	n/a	n/a
October 4	n/a	n/a	n/a	n/a
October 5	n/a	n/a	n/a	n/a
October 6	n/a	n/a	n/a	n/a
October 7	n/a	n/a	n/a	n/a
October 8	n/a	n/a	n/a	n/a
October 9	n/a	n/a	n/a	n/a
October 10	n/a	n/a	n/a	n/a
October 11	n/a	n/a	n/a	n/a
October 12	n/a	n/a	n/a	n/a
October 13	n/a	n/a	n/a	n/a
October 14	n/a	n/a	n/a	n/a
October 15	n/a	n/a	n/a	n/a
October 16	n/a	n/a	n/a	n/a
October 17	n/a	n/a	n/a	n/a
October 18	n/a	n/a	n/a	n/a
October 19	n/a	n/a	n/a	n/a
October 20	n/a	n/a	n/a	n/a
October 21	n/a	n/a	n/a	n/a
October 22	n/a	n/a	n/a	n/a
October 23	n/a	n/a	n/a	n/a
October 24	n/a	n/a	n/a	n/a
October 25	n/a	n/a	n/a	n/a
October 26	n/a	n/a	n/a	n/a
October 27	n/a	n/a	n/a	n/a
October 28	n/a	n/a	n/a	n/a
October 29	n/a	n/a	n/a	n/a
October 30	n/a	n/a	n/a	n/a
October 31	n/a	n/a	n/a	n/a

November 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	59	19	0.00	0.0
November 2	68	30	0.00	0.0
November 3	73	32	0.00	0.0
November 4	68	26	0.00	0.0
November 5	71	26	0.00	0.0
November 6	74	32	0.00	0.0
November 7	62	29	0.00	0.0
November 8	53	29	0.00	0.0
November 9	66	38	0.00	0.0
November 10	60	40	0.00	0.0
November 11	67	44	0.00	0.0
November 12	66	25	0.20	2.0
November 13	38	14	0.00	0.0
November 14	45	20	0.00	0.0
November 15	57	10	0.00	0.0
November 16	50	-6	0.00	0.0
November 17	43	17	0.00	0.0
November 18	43	6	0.00	0.0
November 19	59	12	0.00	0.0
November 20	56	12	0.00	0.0
November 21	66	42	0.00	0.0
November 22	49	27	0.00	0.0
November 23	49	14	0.00	0.0
November 24	65	35	0.00	0.0
November 25	73	35	0.00	0.0
November 26	71	30	0.00	0.0
November 27	66	43	0.00	0.0
November 28	52	21	0.40	4.0
November 29	32	8	0.00	0.0
November 30	35	11	0.00	0.0

December 1909 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	38	n/a	0.00	0.0
December 2	40	18	0.00	0.0
December 3	20	6	0.15	3.0
December 4	8	-9	0.00	0.0
December 5	32	-14	0.00	0.0
December 6	26	-3	0.00	0.0
December 7	29	-14	0.00	0.0
December 8	38	-3	0.00	0.0
December 9	50	15	0.00	0.0
December 10	39	21	0.00	0.0
December 11	28	6	0.00	0.0
December 12	n/a	-1	0.00	0.0
December 13	39	23	0.00	0.0
December 14	30	13	0.00	0.0
December 15	38	4	0.00	0.0
December 16	23	8	0.00	0.0
December 17	15	-11	0.00	0.0
December 18	18	-26	0.78	14.0
December 19	21	-28	0.00	0.0
December 20	20	-10	0.00	0.0
December 21	18	-17	0.00	0.0
December 22	35	-17	0.00	0.0
December 23	28	3	0.00	0.0
December 24	24	-7	0.00	0.0
December 25	40	-7	0.00	0.0
December 26	43	21	0.00	0.0
December 27	38	3	0.00	0.0
December 28	39	3	0.00	0.0
December 29	50	3	0.00	0.0
December 30	54	12	0.00	0.0
December 31	57	4	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1893–2024	Castle Rock	location