Hillsboro Weather in 1981

1981 Hillsboro Weather Extremes
Highest temperature	101 °F	August 15
Lowest temperature	12 °F	February 12
Highest daily low	78 °F	August 29
Lowest daily high	33 °F	February 11
Most daily precipitation	6.5 inches	June 16
Most daily snow	none	-
Total annual precipitation	41.2 inches	-
Total annual snow	none	-

Rank	Temperature	Date
1	101 °F	Aug 15
2	100 °F	Aug 16
2	100 °F	Aug 6
2	100 °F	Jul 25
2	100 °F	Jul 24
6	99 °F	Aug 10
7	98 °F	Aug 27
7	98 °F	Aug 14
7	98 °F	Aug 13
7	98 °F	Aug 11
7	98 °F	Aug 7
7	98 °F	Aug 3
7	98 °F	Jul 30
7	98 °F	Jul 26
7	98 °F	Jul 23
7	98 °F	Jul 22
7	98 °F	Jul 21
7	98 °F	Jul 20
7	98 °F	Jul 19

Rank	Temperature	Date
1	12 °F	February 12
1	12 °F	February 11
3	18 °F	December 18
4	19 °F	December 25
5	20 °F	January 18
6	21 °F	January 12
7	23 °F	February 2
8	24 °F	January 17
9	25 °F	February 3
9	25 °F	January 15

January 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	69	39	0.00
January 2	66	29	0.00
January 3	68	38	0.00
January 4	65	27	0.00
January 5	57	27	0.00
January 6	59	42	0.06
January 7	56	26	0.02
January 8	61	35	0.00
January 9	61	43	0.16
January 10	54	43	0.00
January 11	48	27	0.00
January 12	55	21	0.00
January 13	63	28	0.00
January 14	62	33	0.00
January 15	59	25	0.00
January 16	53	33	0.00
January 17	46	24	0.00
January 18	45	20	0.00
January 19	38	34	0.21
January 20	54	34	0.39
January 21	50	31	0.00
January 22	60	32	0.00
January 23	68	33	0.00
January 24	78	33	0.00
January 25	76	44	0.00
January 26	75	43	0.00
January 27	75	38	0.00
January 28	65	35	0.00
January 29	76	55	0.00
January 30	70	30	0.00
January 31	50	34	0.00

February 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	49	28	0.18
February 2	52	23	0.00
February 3	57	25	0.00
February 4	53	37	0.02
February 5	42	37	0.36
February 6	45	36	0.17
February 7	68	42	0.00
February 8	60	35	0.02
February 9	56	35	0.00
February 10	63	28	0.15
February 11	33	12	0.02
February 12	44	12	0.00
February 13	52	35	0.00
February 14	63	37	0.00
February 15	65	35	0.00
February 16	69	35	0.00
February 17	74	39	0.00
February 18	71	52	0.00
February 19	82	50	0.00
February 20	82	51	0.00
February 21	77	48	0.00
February 22	65	42	0.56
February 23	80	37	0.00
February 24	80	43	0.00
February 25	68	57	0.00
February 26	73	57	0.00
February 27	74	63	0.00
February 28	67	57	0.10

March 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	57	47	1.14
March 2	64	44	0.04
March 3	63	52	0.06
March 4	73	56	0.80
March 5	68	47	0.00
March 6	61	38	0.00
March 7	58	49	0.08
March 8	55	42	0.54
March 9	58	37	0.00
March 10	64	37	0.00
March 11	63	43	0.00
March 12	62	49	0.00
March 13	67	46	0.06
March 14	69	43	0.00
March 15	71	53	0.03
March 16	75	43	0.00
March 17	75	45	0.00
March 18	74	46	0.00
March 19	69	27	0.00
March 20	74	39	0.00
March 21	81	56	0.00
March 22	74	46	0.00
March 23	65	42	0.00
March 24	76	37	0.00
March 25	66	47	0.00
March 26	78	47	0.48
March 27	77	57	0.00
March 28	75	61	0.00
March 29	80	53	1.51
March 30	88	48	0.00
March 31	86	51	0.00

April 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	88	51	0.00
April 2	84	55	0.00
April 3	85	66	0.00
April 4	80	56	0.47
April 5	75	42	0.00
April 6	76	42	0.00
April 7	80	55	0.00
April 8	78	63	0.00
April 9	85	66	0.00
April 10	77	66	0.00
April 11	82	65	0.00
April 12	81	63	0.00
April 13	87	60	0.00
April 14	80	61	0.00
April 15	79	56	0.02
April 16	81	58	0.00
April 17	80	64	0.00
April 18	79	65	0.00
April 19	87	64	0.19
April 20	90	65	0.00
April 21	89	63	0.00
April 22	83	61	0.00
April 23	78	57	0.57
April 24	83	47	0.20
April 25	85	52	0.00
April 26	81	58	0.00
April 27	85	62	0.00
April 28	88	68	0.00
April 29	92	63	0.00
April 30	96	68	0.00

May 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	92	67	0.00
May 2	81	60	0.00
May 3	76	64	0.02
May 4	78	65	0.35
May 5	82	68	0.04
May 6	84	57	0.00
May 7	83	57	0.00
May 8	86	62	0.07
May 9	84	62	0.00
May 10	75	51	0.76
May 11	80	39	0.00
May 12	87	55	0.00
May 13	92	67	0.00
May 14	87	53	0.42
May 15	79	55	0.00
May 16	75	55	1.99
May 17	90	68	0.02
May 18	92	72	0.00
May 19	91	55	0.00
May 20	78	47	0.00
May 21	84	57	0.00
May 22	82	66	0.00
May 23	92	71	0.00
May 24	88	62	0.51
May 25	89	62	0.20
May 26	94	64	0.00
May 27	91	66	0.00
May 28	94	72	0.00
May 29	90	68	0.00
May 30	86	67	0.23
May 31	n/a	n/a	0.00

June 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	91	69	0.00
June 2	92	68	0.03
June 3	70	65	0.76
June 4	88	64	4.46
June 5	82	69	0.61
June 6	89	67	0.02
June 7	95	67	0.43
June 8	97	75	0.00
June 9	95	76	0.00
June 10	95	72	0.00
June 11	91	72	0.02
June 12	87	70	0.03
June 13	88	71	0.15
June 14	88	71	0.32
June 15	92	70	0.83
June 16	89	62	6.47
June 17	88	68	0.13
June 18	90	69	0.02
June 19	92	69	0.00
June 20	91	71	0.00
June 21	97	72	0.00
June 22	92	74	0.00
June 23	94	74	0.00
June 24	92	72	0.00
June 25	92	70	0.00
June 26	87	72	0.00
June 27	92	70	0.00
June 28	93	72	0.00
June 29	92	73	0.00
June 30	94	73	0.00

July 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	72	0.00
July 2	94	71	0.00
July 3	92	72	1.54
July 4	86	65	0.35
July 5	87	69	0.95
July 6	90	68	0.06
July 7	88	70	0.00
July 8	94	72	0.00
July 9	94	74	0.00
July 10	96	73	0.00
July 11	96	72	0.00
July 12	97	73	0.00
July 13	95	74	0.10
July 14	94	74	0.00
July 15	96	74	0.00
July 16	95	71	0.00
July 17	95	74	0.00
July 18	95	74	0.00
July 19	98	74	0.00
July 20	98	73	0.00
July 21	98	73	0.00
July 22	98	73	0.00
July 23	98	72	0.00
July 24	100	72	0.00
July 25	100	72	0.00
July 26	98	74	0.00
July 27	96	73	0.00
July 28	95	74	0.55
July 29	97	73	0.00
July 30	98	74	0.00
July 31	96	74	0.00

August 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	96	78	0.00
August 2	96	74	0.00
August 3	98	74	0.00
August 4	97	73	0.00
August 5	96	74	0.00
August 6	100	75	0.00
August 7	98	73	0.00
August 8	97	64	0.00
August 9	94	64	0.00
August 10	99	65	0.00
August 11	98	73	0.00
August 12	96	73	0.00
August 13	98	74	0.00
August 14	98	74	0.00
August 15	101	75	0.00
August 16	100	76	0.00
August 17	95	71	0.21
August 18	81	69	0.03
August 19	87	71	0.89
August 20	90	65	0.00
August 21	90	62	0.00
August 22	91	68	0.00
August 23	96	68	0.00
August 24	97	70	0.00
August 25	94	71	0.00
August 26	96	72	0.00
August 27	98	71	0.01
August 28	95	68	0.00
August 29	96	78	0.00
August 30	93	72	0.00
August 31	93	72	0.05

September 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	68	0.00
September 2	85	69	2.49
September 3	92	70	0.00
September 4	90	72	0.00
September 5	92	69	0.00
September 6	92	74	0.00
September 7	95	72	0.00
September 8	95	70	0.00
September 9	88	56	0.00
September 10	89	61	0.00
September 11	92	67	0.00
September 12	92	70	0.00
September 13	96	73	0.00
September 14	90	68	0.00
September 15	89	65	0.00
September 16	88	65	0.00
September 17	n/a	49	0.00
September 18	n/a	43	0.00
September 19	79	44	0.00
September 20	85	54	0.00
September 21	90	60	0.00
September 22	91	65	0.00
September 23	91	68	0.00
September 24	90	65	0.00
September 25	90	65	0.00
September 26	93	70	0.00
September 27	93	69	0.00
September 28	93	63	0.00
September 29	92	63	0.00
September 30	92	61	0.00

October 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	95	68	0.00
October 2	95	64	0.00
October 3	88	68	0.00
October 4	93	73	0.00
October 5	93	70	0.00
October 6	90	71	0.00
October 7	89	55	1.33
October 8	69	52	0.72
October 9	72	57	0.05
October 10	73	64	0.00
October 11	85	65	0.00
October 12	88	71	0.08
October 13	86	63	0.11
October 14	90	64	0.54
October 15	90	73	0.06
October 16	89	72	0.00
October 17	87	72	0.00
October 18	82	50	0.33
October 19	72	43	0.00
October 20	76	52	0.00
October 21	75	59	0.00
October 22	68	52	0.36
October 23	60	43	0.78
October 24	62	37	0.03
October 25	64	52	0.00
October 26	65	38	0.00
October 27	68	42	0.00
October 28	67	48	0.00
October 29	79	52	0.00
October 30	76	60	0.00
October 31	74	68	0.13

November 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	70	48	0.03
November 2	71	41	0.00
November 3	75	42	0.00
November 4	76	42	0.00
November 5	84	52	0.00
November 6	74	49	0.00
November 7	74	39	0.00
November 8	72	56	0.00
November 9	67	42	0.88
November 10	62	35	0.00
November 11	68	36	0.00
November 12	65	42	0.00
November 13	69	42	0.00
November 14	72	50	0.00
November 15	80	48	0.00
November 16	77	46	0.00
November 17	78	47	0.00
November 18	82	55	0.00
November 19	77	52	0.00
November 20	59	34	0.00
November 21	n/a	36	0.00
November 22	74	42	0.00
November 23	76	57	0.00
November 24	74	40	0.00
November 25	80	58	0.00
November 26	76	60	0.00
November 27	61	40	0.00
November 28	64	53	0.00
November 29	64	53	0.05
November 30	70	54	0.82

December 1981 Hillsboro Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	64	41	0.00
December 2	66	34	0.00
December 3	75	38	0.00
December 4	68	35	0.00
December 5	60	30	0.00
December 6	60	40	0.00
December 7	68	52	0.00
December 8	68	48	0.00
December 9	64	52	0.00
December 10	66	44	0.00
December 11	68	56	0.00
December 12	59	41	0.00
December 13	46	38	0.00
December 14	46	37	0.15
December 15	58	30	0.00
December 16	70	40	0.00
December 17	62	29	0.00
December 18	41	18	0.00
December 19	45	27	0.00
December 20	45	37	0.00
December 21	78	43	0.00
December 22	71	44	0.00
December 23	50	28	0.00
December 24	46	27	0.00
December 25	54	19	0.00
December 26	68	35	0.00
December 27	68	31	0.00
December 28	66	30	0.00
December 29	45	26	0.00
December 30	51	34	0.00
December 31	74	42	0.00