Castle Rock Weather in 1987

Historical record of Castle Rock, Colorado weather for the year 1987 based on NOAA data.

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1987 Castle Rock Weather Extremes
Highest temperature	93 °F	July 26
Lowest temperature	-6 °F	January 16
Highest daily low	61 °F	August 2
Lowest daily high	16 °F	December 26
Most daily precipitation	1.7 inches	October 13
Most daily snow	13.2 inches	December 28
Total annual precipitation	24.7 inches	-
Total annual snow	103.5 inches	-

What was the hottest temperature in Castle Rock in 1987?

The highest temperature recorded in Castle Rock, Colorado in 1987 was 93 °F which happened on July 26.

Highest Temperatures: All-Time By Year

Highest Temperatures in Castle Rock in 1987

Rank	Temperature	Date
1	93 °F	Jul 26
2	91 °F	Aug 20
2	91 °F	Jul 27
2	91 °F	Jul 23
5	90 °F	Jul 24
6	89 °F	Aug 5
6	89 °F	Aug 2
6	89 °F	Jul 31
6	89 °F	Jul 30
6	89 °F	Jul 29
6	89 °F	Jul 25
6	89 °F	Jul 22
6	89 °F	Jul 21
6	89 °F	Jul 10
6	89 °F	Jul 9

What was the coldest temperature in Castle Rock in 1987?

The lowest temperature recorded in Castle Rock, Colorado in 1987 was -6 °F which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Castle Rock in 1987

Rank	Temperature	Date
1	-6 °F	January 16
2	-4 °F	December 25
2	-4 °F	December 15
2	-4 °F	December 14
5	-2 °F	January 20
5	-2 °F	January 19
7	0 °F	March 28
8	1 °F	January 21
9	2 °F	December 31
10	3 °F	December 26

January 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	39	n/a	0.00	0.0
January 2	38	11	0.00	0.0
January 3	53	25	0.00	0.0
January 4	59	33	0.00	0.0
January 5	56	n/a	0.00	0.0
January 6	n/a	19	0.00	0.0
January 7	31	22	0.39	2.0
January 8	28	9	0.27	2.0
January 9	41	7	0.00	0.0
January 10	44	12	0.00	0.0
January 11	59	12	0.00	0.0
January 12	61	27	0.00	0.0
January 13	62	20	0.00	0.0
January 14	30	17	0.06	0.0
January 15	n/a	n/a	0.15	2.6
January 16	18	-6	0.00	0.0
January 17	24	5	0.00	0.0
January 18	41	19	0.28	1.5
January 19	20	-2	0.19	1.0
January 20	27	-2	0.00	0.0
January 21	32	1	0.00	0.0
January 22	45	9	0.00	0.0
January 23	53	22	0.00	0.0
January 24	47	24	0.00	0.0
January 25	50	27	0.00	0.0
January 26	n/a	n/a	0.00	0.0
January 27	58	29	0.00	0.0
January 28	59	21	0.00	0.0
January 29	49	21	0.00	0.0
January 30	49	n/a	0.00	0.0
January 31	n/a	n/a	0.00	0.0

February 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	n/a	n/a	n/a	n/a
February 2	n/a	n/a	n/a	n/a
February 3	n/a	12	0.02	1.3
February 4	n/a	n/a	0.00	0.0
February 5	44	12	0.00	0.0
February 6	58	26	0.00	0.0
February 7	70	26	0.00	0.0
February 8	52	28	0.00	0.0
February 9	64	26	0.00	0.0
February 10	57	28	0.00	0.0
February 11	58	29	0.00	0.0
February 12	58	28	0.00	0.0
February 13	57	29	0.00	0.0
February 14	34	21	0.46	6.0
February 15	41	25	0.00	0.0
February 16	32	22	0.04	0.0
February 17	36	20	0.00	0.0
February 18	30	13	0.27	3.6
February 19	n/a	n/a	n/a	0.0
February 20	n/a	n/a	n/a	0.0
February 21	n/a	n/a	n/a	0.0
February 22	n/a	18	0.00	0.0
February 23	40	19	0.00	0.0
February 24	33	21	0.00	0.0
February 25	40	23	0.00	0.0
February 26	23	4	n/a	9.4
February 27	28	4	0.00	0.0
February 28	43	15	0.00	0.0

March 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	52	19	0.00	0.0
March 2	53	18	0.00	0.0
March 3	56	20	0.00	0.0
March 4	64	31	0.00	0.0
March 5	65	29	0.00	0.0
March 6	70	29	0.00	0.0
March 7	64	33	0.00	0.0
March 8	33	15	n/a	3.7
March 9	25	15	0.00	0.0
March 10	44	19	0.00	0.0
March 11	57	25	0.00	0.0
March 12	55	25	0.00	0.0
March 13	68	29	0.00	0.0
March 14	60	30	0.00	0.0
March 15	48	31	0.00	0.0
March 16	37	25	0.00	0.0
March 17	32	23	0.00	0.0
March 18	59	23	0.00	0.0
March 19	62	29	0.00	0.0
March 20	46	19	0.00	0.0
March 21	49	24	0.00	0.0
March 22	32	19	n/a	1.6
March 23	n/a	n/a	0.00	0.0
March 24	n/a	n/a	0.00	0.0
March 25	41	16	0.00	0.0
March 26	55	24	n/a	2.5
March 27	27	10	0.00	0.0
March 28	18	0	0.00	0.0
March 29	45	n/a	n/a	2.0
March 30	44	23	0.00	0.0
March 31	58	29	0.00	0.0

April 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	51	10	n/a	4.3
April 2	51	10	0.00	0.0
April 3	58	28	0.00	0.0
April 4	50	31	0.00	0.0
April 5	43	22	0.00	0.0
April 6	52	26	0.00	0.0
April 7	55	27	0.00	0.0
April 8	64	33	0.00	0.0
April 9	61	25	0.00	0.0
April 10	65	30	0.00	0.0
April 11	65	31	0.00	0.0
April 12	32	23	n/a	6.8
April 13	40	19	0.00	0.0
April 14	59	19	0.00	0.0
April 15	73	41	0.00	0.0
April 16	76	40	0.00	0.0
April 17	78	43	0.00	0.0
April 18	80	51	0.00	0.0
April 19	76	29	n/a	2.1
April 20	32	22	0.00	0.0
April 21	55	25	0.00	0.0
April 22	69	38	0.00	0.0
April 23	76	43	0.00	0.0
April 24	77	44	0.00	0.0
April 25	77	41	0.00	0.0
April 26	76	45	0.17	0.0
April 27	76	43	0.00	0.0
April 28	77	43	0.00	0.0
April 29	77	42	0.00	0.0
April 30	73	40	0.00	0.0

May 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	42	0.10
May 2	64	37	1.18
May 3	44	34	0.78
May 4	47	35	0.17
May 5	53	42	0.67
May 6	63	39	0.00
May 7	70	42	0.00
May 8	74	45	0.00
May 9	77	44	0.00
May 10	75	43	0.00
May 11	70	47	0.00
May 12	75	46	0.00
May 13	76	47	0.14
May 14	77	49	0.65
May 15	74	51	0.00
May 16	74	49	0.00
May 17	70	42	0.05
May 18	75	44	0.02
May 19	66	45	0.12
May 20	63	42	0.54
May 21	58	37	0.64
May 22	65	43	0.00
May 23	65	46	0.00
May 24	59	38	0.11
May 25	68	44	0.00
May 26	70	38	0.00
May 27	66	38	0.00
May 28	70	45	0.00
May 29	63	39	0.27
May 30	71	41	0.00
May 31	80	50	0.00

June 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	41	0.00
June 2	73	41	0.00
June 3	61	44	0.00
June 4	81	49	0.00
June 5	84	50	0.00
June 6	85	49	0.00
June 7	83	55	0.00
June 8	67	53	0.70
June 9	68	47	0.55
June 10	81	49	0.00
June 11	81	50	0.33
June 12	83	51	0.00
June 13	83	51	0.00
June 14	84	55	0.00
June 15	85	58	0.00
June 16	85	47	0.00
June 17	84	52	0.00
June 18	78	48	0.00
June 19	78	53	0.00
June 20	81	52	0.17
June 21	82	54	0.00
June 22	82	54	0.00
June 23	77	50	0.00
June 24	79	52	0.00
June 25	77	54	0.00
June 26	82	52	0.00
June 27	86	52	0.00
June 28	85	53	0.32
June 29	60	50	1.10
June 30	68	50	0.08

July 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	81	51	0.00
July 2	84	54	0.58
July 3	82	50	0.00
July 4	81	48	0.00
July 5	82	53	0.00
July 6	87	52	0.00
July 7	79	50	0.64
July 8	82	57	0.01
July 9	89	50	0.00
July 10	89	53	0.00
July 11	73	45	0.30
July 12	58	42	0.04
July 13	74	45	0.00
July 14	77	52	0.00
July 15	84	57	0.00
July 16	88	53	0.00
July 17	79	50	0.00
July 18	84	57	0.00
July 19	85	50	0.00
July 20	86	55	0.00
July 21	89	56	0.00
July 22	89	56	0.00
July 23	91	58	0.04
July 24	90	59	0.00
July 25	89	58	0.00
July 26	93	60	0.00
July 27	91	57	0.00
July 28	88	56	0.25
July 29	89	57	0.00
July 30	89	57	0.00
July 31	89	57	0.00

August 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	84	60	0.00
August 2	89	61	0.00
August 3	75	52	0.00
August 4	83	54	0.00
August 5	89	56	0.00
August 6	85	56	0.00
August 7	79	53	0.12
August 8	76	56	0.30
August 9	77	55	0.12
August 10	85	58	0.00
August 11	87	56	0.09
August 12	69	54	0.00
August 13	83	52	0.00
August 14	n/a	n/a	0.00
August 15	87	48	0.00
August 16	83	47	0.00
August 17	87	44	0.00
August 18	80	46	0.00
August 19	88	57	0.00
August 20	91	56	0.00
August 21	86	55	0.57
August 22	68	50	1.07
August 23	58	49	0.02
August 24	77	49	0.16
August 25	72	51	0.44
August 26	64	45	0.24
August 27	68	45	0.43
August 28	75	43	0.00
August 29	76	49	0.00
August 30	75	46	0.00
August 31	76	46	0.00

September 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	50	0.00
September 2	82	52	0.00
September 3	83	50	0.00
September 4	83	46	0.00
September 5	74	45	0.00
September 6	76	43	0.00
September 7	66	48	0.00
September 8	77	47	0.00
September 9	74	45	0.00
September 10	69	44	0.00
September 11	65	44	0.78
September 12	78	47	0.00
September 13	81	51	0.00
September 14	73	44	0.94
September 15	65	43	0.00
September 16	76	42	0.00
September 17	53	39	0.07
September 18	70	36	0.00
September 19	71	39	0.00
September 20	71	36	0.00
September 21	n/a	n/a	0.00
September 22	n/a	n/a	0.00
September 23	79	43	0.00
September 24	81	45	0.00
September 25	79	43	0.00
September 26	80	44	0.00
September 27	70	37	0.00
September 28	73	35	0.00
September 29	69	35	0.00
September 30	74	37	0.00

October 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	37	0.00
October 2	77	37	0.00
October 3	80	41	0.00
October 4	78	38	0.00
October 5	63	34	0.00
October 6	67	34	0.00
October 7	76	45	0.00
October 8	73	38	0.00
October 9	65	23	0.00
October 10	59	24	0.00
October 11	66	33	0.00
October 12	79	34	0.00
October 13	71	33	1.72
October 14	41	32	0.02
October 15	65	29	0.00
October 16	64	29	0.00
October 17	68	32	0.00
October 18	58	26	0.00
October 19	37	25	0.00
October 20	52	27	0.00
October 21	71	30	0.00
October 22	63	29	0.00
October 23	70	29	0.00
October 24	58	35	0.00
October 25	65	38	0.00
October 26	66	26	0.00
October 27	62	29	0.00
October 28	74	34	0.00
October 29	73	45	0.08
October 30	73	40	1.05
October 31	63	42	0.00

November 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	63	42	0.00	0.0
November 2	71	41	0.00	0.0
November 3	64	35	0.00	0.0
November 4	65	33	0.00	0.0
November 5	65	40	0.00	0.0
November 6	71	43	0.00	0.0
November 7	66	34	0.00	0.0
November 8	57	24	0.25	0.0
November 9	49	26	0.00	0.0
November 10	59	24	0.00	0.0
November 11	61	29	0.00	0.0
November 12	57	26	0.00	0.0
November 13	66	26	0.00	0.0
November 14	57	33	0.00	0.0
November 15	57	n/a	0.60	4.4
November 16	26	10	0.62	6.0
November 17	28	11	0.00	0.0
November 18	37	7	0.00	0.0
November 19	47	15	0.00	0.0
November 20	57	25	0.00	0.0
November 21	62	29	0.00	0.0
November 22	61	23	0.00	0.0
November 23	53	25	0.00	0.0
November 24	47	23	0.00	0.0
November 25	41	19	0.00	0.0
November 26	44	21	0.32	4.3
November 27	26	20	0.14	1.9
November 28	30	6	0.00	0.0
November 29	45	10	0.00	0.0
November 30	38	10	0.00	0.0

December 1987 Castle Rock Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	45	11	0.00	0.0
December 2	53	18	0.00	0.0
December 3	58	34	0.00	0.0
December 4	61	35	0.00	0.0
December 5	67	40	0.00	0.0
December 6	52	31	0.00	0.0
December 7	55	35	0.00	0.0
December 8	62	21	0.00	0.1
December 9	40	22	0.00	0.0
December 10	63	28	0.00	0.0
December 11	49	13	0.00	0.0
December 12	27	12	0.00	0.0
December 13	18	7	0.02	3.1
December 14	20	-4	0.00	0.0
December 15	33	-4	0.00	0.0
December 16	42	19	0.00	0.0
December 17	49	22	0.00	0.0
December 18	40	17	0.00	0.0
December 19	30	19	0.00	0.0
December 20	33	15	0.00	0.0
December 21	39	15	0.00	0.0
December 22	48	24	0.00	0.0
December 23	49	16	0.00	0.0
December 24	20	8	0.23	9.0
December 25	20	-4	0.00	0.0
December 26	16	3	0.00	0.0
December 27	18	10	0.84	9.1
December 28	18	11	0.59	13.2
December 29	33	11	0.00	0.0
December 30	55	26	0.00	0.0
December 31	38	2	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1893–2024	Castle Rock	location