North Thornton Weather

Daily / Monthly Weather History From This Station

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September 2025 August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 January 2022 September 2015 August 2015 July 2015 January 2015 January 2014 December 2008 November 2008 October 2008 September 2008 August 2008 July 2008 June 2008 May 2008 April 2008 March 2008 February 2008 January 2008 December 2007 November 2007 October 2007 September 2007 August 2007 July 2007 June 2007 May 2007 April 2007 March 2007 February 2007 January 2007 December 2006 November 2006 October 2006 September 2006 August 2006 July 2006 June 2006 May 2006 April 2006 March 2006 February 2006 January 2006 December 2005 November 2005 October 2005 September 2005 August 2005 July 2005 June 2005 May 2005 April 2005 March 2005 February 2005 January 2005

Daily Report for the month of September 2025

1 September Average and Extremes
Average temperature	68.2°F
Average humidity	49%
Average dewpoint	46.1°F
Average barometer	30.3 in.
Average windspeed	1.6 kts
Average gustspeed	3.2 kts
Average direction	45° (NE)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 01 at 00:00
Maximum temperature	84.5°F on 01 at 15:17
Minimum temperature	52.1°F on 01 at 07:34
Maximum humidity	82% on 01 at 07:45
Minimum humidity	22% on 01 at 16:28
Maximum pressure	30.367 in. on 01 at 23:14
Minimum pressure	30.271 in. on 01 at 17:19
Maximum windspeed	8.0 kts from 032 °(NNE) on 01 at 15:44
Maximum gust speed	17 kts from 015°(NNE) on 01 at 13:19
Maximum heat index	82.1°F on 01 at 15:16

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2 September Average and Extremes
Average temperature	68.7°F
Average humidity	47%
Average dewpoint	45.9°F
Average barometer	30.3 in.
Average windspeed	1.4 kts
Average gustspeed	2.9 kts
Average direction	322° (NW)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 02 at 23:59
Maximum temperature	87.0°F on 02 at 14:53
Minimum temperature	54.0°F on 02 at 07:35
Maximum humidity	75% on 02 at 08:18
Minimum humidity	19% on 02 at 14:57
Maximum pressure	30.362 in. on 02 at 00:01
Minimum pressure	30.223 in. on 02 at 16:37
Maximum windspeed	8.0 kts from 294 °(WNW) on 02 at 17:10
Maximum gust speed	13 kts from 321°(NW) on 02 at 17:50
Maximum heat index	83.8°F on 02 at 13:44

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3 September Average and Extremes
Average temperature	71.3°F
Average humidity	41%
Average dewpoint	43.8°F
Average barometer	30.1 in.
Average windspeed	2.2 kts
Average gustspeed	4.0 kts
Average direction	60° (ENE)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 03 at 23:59
Maximum temperature	87.5°F on 03 at 14:50
Minimum temperature	54.2°F on 03 at 07:29
Maximum humidity	72% on 03 at 06:57
Minimum humidity	19% on 03 at 16:13
Maximum pressure	30.224 in. on 03 at 00:02
Minimum pressure	30.037 in. on 03 at 19:39
Maximum windspeed	9.0 kts from 034 °(NE) on 03 at 12:38
Maximum gust speed	17 kts from 030°(NNE) on 03 at 12:37
Maximum heat index	84.3°F on 03 at 14:32

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4 September Average and Extremes
Average temperature	71.7°F
Average humidity	41%
Average dewpoint	44.4°F
Average barometer	30.0 in.
Average windspeed	2.1 kts
Average gustspeed	4.0 kts
Average direction	41° (NE)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 04 at 23:59
Maximum temperature	89.0°F on 04 at 15:21
Minimum temperature	54.3°F on 04 at 07:37
Maximum humidity	77% on 04 at 08:01
Minimum humidity	19% on 04 at 16:49
Maximum pressure	30.113 in. on 04 at 23:58
Minimum pressure	29.853 in. on 04 at 16:37
Maximum windspeed	10.0 kts from 193 °(SSW) on 04 at 15:37
Maximum gust speed	17 kts from 059°(ENE) on 04 at 18:26
Maximum heat index	85.7°F on 04 at 15:20

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5 September Average and Extremes
Average temperature	58.8°F
Average humidity	55%
Average dewpoint	42.3°F
Average barometer	30.2 in.
Average windspeed	1.7 kts
Average gustspeed	3.5 kts
Average direction	75° (ENE)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 05 at 23:59
Maximum temperature	65.6°F on 05 at 16:24
Minimum temperature	51.3°F on 05 at 23:59
Maximum humidity	72% on 05 at 05:38
Minimum humidity	42% on 05 at 16:36
Maximum pressure	30.284 in. on 05 at 23:58
Minimum pressure	30.111 in. on 05 at 04:23
Maximum windspeed	7.0 kts from 108 °(ESE) on 05 at 04:43
Maximum gust speed	10 kts from 043°(NE) on 05 at 13:43
Maximum heat index	65.5°F on 05 at 16:24

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6 September Average and Extremes
Average temperature	63.3°F
Average humidity	55%
Average dewpoint	45.3°F
Average barometer	30.2 in.
Average windspeed	1.6 kts
Average gustspeed	3.0 kts
Average direction	141° (SE)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 06 at 23:59
Maximum temperature	82.5°F on 06 at 15:26
Minimum temperature	47.2°F on 06 at 04:07
Maximum humidity	81% on 06 at 07:41
Minimum humidity	25% on 06 at 16:46
Maximum pressure	30.338 in. on 06 at 09:48
Minimum pressure	30.144 in. on 06 at 18:06
Maximum windspeed	8.0 kts from 113 °(ESE) on 06 at 13:26
Maximum gust speed	11 kts from 126°(SE) on 06 at 15:03
Maximum heat index	80.8°F on 06 at 15:22

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7 September Average and Extremes
Average temperature	70.0°F
Average humidity	50%
Average dewpoint	49.1°F
Average barometer	30.2 in.
Average windspeed	1.4 kts
Average gustspeed	2.7 kts
Average direction	232° (SW)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 07 at 23:59
Maximum temperature	85.1°F on 07 at 16:10
Minimum temperature	58.5°F on 07 at 07:35
Maximum humidity	75% on 07 at 07:54
Minimum humidity	26% on 07 at 16:10
Maximum pressure	30.212 in. on 07 at 07:03
Minimum pressure	30.073 in. on 07 at 16:55
Maximum windspeed	6.0 kts from 185 °(S) on 07 at 19:49
Maximum gust speed	10 kts from 185°(S) on 07 at 19:49
Maximum heat index	82.7°F on 07 at 16:09

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8 September Average and Extremes
Average temperature	72.3°F
Average humidity	41%
Average dewpoint	45.3°F
Average barometer	30.1 in.
Average windspeed	2.5 kts
Average gustspeed	4.5 kts
Average direction	279° (W)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 08 at 23:59
Maximum temperature	87.9°F on 08 at 14:16
Minimum temperature	59.7°F on 08 at 04:54
Maximum humidity	67% on 08 at 04:33
Minimum humidity	20% on 08 at 14:20
Maximum pressure	30.162 in. on 08 at 01:01
Minimum pressure	30.000 in. on 08 at 15:55
Maximum windspeed	9.0 kts from 248 °(WSW) on 08 at 12:27
Maximum gust speed	17 kts from 245°(WSW) on 08 at 10:51
Maximum heat index	84.6°F on 08 at 14:13

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9 September Average and Extremes
Average temperature	69.6°F
Average humidity	42%
Average dewpoint	44.5°F
Average barometer	30.0 in.
Average windspeed	1.6 kts
Average gustspeed	3.1 kts
Average direction	232° (SW)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 09 at 23:59
Maximum temperature	87.9°F on 09 at 13:56
Minimum temperature	56.1°F on 09 at 07:24
Maximum humidity	63% on 09 at 07:31
Minimum humidity	19% on 09 at 14:02
Maximum pressure	30.065 in. on 09 at 00:02
Minimum pressure	29.978 in. on 09 at 13:59
Maximum windspeed	12.0 kts from 207 °(SSW) on 09 at 15:37
Maximum gust speed	23 kts from 207°(SSW) on 09 at 15:37
Maximum heat index	84.8°F on 09 at 13:55

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10 September Average and Extremes
Average temperature	72.0°F
Average humidity	46%
Average dewpoint	47.2°F
Average barometer	30.0 in.
Average windspeed	2.2 kts
Average gustspeed	4.1 kts
Average direction	162° (SSE)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 10 at 23:59
Maximum temperature	91.5°F on 10 at 15:49
Minimum temperature	54.0°F on 10 at 07:42
Maximum humidity	77% on 10 at 08:26
Minimum humidity	17% on 10 at 15:44
Maximum pressure	30.132 in. on 10 at 09:51
Minimum pressure	29.951 in. on 10 at 19:22
Maximum windspeed	11.0 kts from 178 °(S) on 10 at 20:46
Maximum gust speed	23 kts from 158°(SSE) on 10 at 20:56
Maximum heat index	87.8°F on 10 at 15:23

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11 September Average and Extremes
Average temperature	72.7°F
Average humidity	50%
Average dewpoint	51.6°F
Average barometer	30.0 in.
Average windspeed	2.4 kts
Average gustspeed	4.3 kts
Average direction	170° (S)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 11 at 23:59
Maximum temperature	89.0°F on 11 at 13:05
Minimum temperature	62.3°F on 11 at 08:07
Maximum humidity	85% on 11 at 08:42
Minimum humidity	24% on 11 at 13:09
Maximum pressure	30.067 in. on 11 at 22:21
Minimum pressure	29.973 in. on 11 at 13:06
Maximum windspeed	13.0 kts from 194 °(SSW) on 11 at 15:34
Maximum gust speed	24 kts from 186°(S) on 11 at 15:31
Maximum heat index	86.2°F on 11 at 13:03

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12 September Average and Extremes
Average temperature	69.4°F
Average humidity	49%
Average dewpoint	48.8°F
Average barometer	30.0 in.
Average windspeed	2.6 kts
Average gustspeed	4.6 kts
Average direction	200° (SSW)
Rainfall for month	0.00 in.
Rainfall for year	1.77 in.
Maximum rain per minute	0.00 in. on 12 at 23:59
Maximum temperature	81.4°F on 12 at 14:01
Minimum temperature	58.8°F on 12 at 03:15
Maximum humidity	69% on 12 at 03:32
Minimum humidity	30% on 12 at 13:58
Maximum pressure	30.061 in. on 12 at 22:56
Minimum pressure	29.990 in. on 12 at 19:33
Maximum windspeed	16.0 kts from 310 °(NW) on 12 at 14:31
Maximum gust speed	29 kts from 261°(W) on 12 at 14:30
Maximum heat index	80.2°F on 12 at 14:01

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13 September Average and Extremes
Average temperature	63.1°F
Average humidity	62%
Average dewpoint	48.9°F
Average barometer	30.0 in.
Average windspeed	2.4 kts
Average gustspeed	4.2 kts
Average direction	277° (W)
Rainfall for month	0.07 in.
Rainfall for year	1.84 in.
Maximum rain per minute	0.02 in. on 13 at 19:05
Maximum temperature	77.2°F on 13 at 13:54
Minimum temperature	55.5°F on 13 at 06:39
Maximum humidity	85% on 13 at 23:56
Minimum humidity	38% on 13 at 13:55
Maximum pressure	30.066 in. on 13 at 09:44
Minimum pressure	29.982 in. on 13 at 17:58
Maximum windspeed	15.0 kts from 282 °(WNW) on 13 at 15:18
Maximum gust speed	26 kts from 281°(W) on 13 at 15:03
Maximum heat index	78.3°F on 13 at 13:53

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14 September Average and Extremes
Average temperature	62.4°F
Average humidity	63%
Average dewpoint	48.1°F
Average barometer	30.1 in.
Average windspeed	1.6 kts
Average gustspeed	2.9 kts
Average direction	130° (SE)
Rainfall for month	0.07 in.
Rainfall for year	1.84 in.
Maximum rain per minute	0.00 in. on 14 at 23:59
Maximum temperature	75.7°F on 14 at 15:38
Minimum temperature	51.9°F on 14 at 07:24
Maximum humidity	88% on 14 at 08:16
Minimum humidity	35% on 14 at 16:57
Maximum pressure	30.135 in. on 14 at 10:22
Minimum pressure	30.042 in. on 14 at 00:43
Maximum windspeed	7.0 kts from 290 °(WNW) on 14 at 11:54
Maximum gust speed	10 kts from 184°(S) on 14 at 22:59
Maximum heat index	77.7°F on 14 at 15:37

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15 September Average and Extremes
Average temperature	69.0°F
Average humidity	38%
Average dewpoint	40.6°F
Average barometer	30.1 in.
Average windspeed	3.4 kts
Average gustspeed	5.5 kts
Average direction	165° (SSE)
Rainfall for month	0.07 in.
Rainfall for year	1.84 in.
Maximum rain per minute	0.00 in. on 15 at 23:59
Maximum temperature	85.4°F on 15 at 15:53
Minimum temperature	55.5°F on 15 at 07:00
Maximum humidity	59% on 15 at 07:40
Minimum humidity	18% on 15 at 16:57
Maximum pressure	30.191 in. on 15 at 09:47
Minimum pressure	30.067 in. on 15 at 17:23
Maximum windspeed	9.0 kts from 148 °(SSE) on 15 at 20:24
Maximum gust speed	16 kts from 147°(SSE) on 15 at 20:23
Maximum heat index	82.4°F on 15 at 15:51

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Average and Extremes for Month of September 2025 up to day 15
Average temperature	68.2°F
Average humidity	49%
Average dewpoint	46.1°F
Average barometer	30.120 in.
Average windspeed	2.0 kts
Average gustspeed	3.8 kts
Average direction	162° (SSE)
Rainfall for month	0.07 in.
Rainfall for year	8.78 in.
Maximum rain per minute	0.02 in on 13 at 19:05
Maximum temperature	91.5°F on 10 at 15:49
Minimum temperature	47.2°F on 06 at 04:07
Maximum humidity	88% on 14 at 08:16
Minimum humidity	17% on 10 at 15:44
Maximum pressure	30.37 in. on 01 at 23:14
Minimum pressure	29.85 in. on 04 at 16:37
Maximum windspeed	16.0 kts from 310°(NW) on 12 at 14:31
Maximum gust speed	29.0 kts from 270°(W) on 12 at 14:30
Maximum heat index	87.8°F on 10 at 15:23
Avg daily max temp	83.8°F
Avg daily min temp	55.0°F
Growing degrees days	315.8 GDD

Daily Rain Totals

00.07 in. on 13