Chelmsford Weather Station

Daily / Monthly Weather History From This Station

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June 2021 May 2021 April 2021 March 2021 February 2021 January 2021 December 2020 November 2020 October 2020 September 2020 August 2020 July 2020 June 2020 May 2020 April 2020 March 2020 February 2020 January 2020 December 2019 November 2019 October 2019 September 2019 August 2019 July 2019 June 2019 May 2019 April 2019 March 2019 February 2019 January 2019 December 2018 November 2018 October 2018 September 2018 August 2018 July 2018 June 2018 May 2018 April 2018 March 2018 February 2018 January 2018 December 2017 November 2017 October 2017 September 2017 August 2017 July 2017 June 2017 May 2017 April 2017 March 2017 February 2017 January 2017 December 2016 November 2016 October 2016 September 2016 August 2016 July 2016 June 2016 May 2016 April 2016 March 2016 February 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 June 2015 May 2015 April 2015 March 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 April 2014 March 2014 February 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013

Daily Report for the month of June 2021

1 June Average and Extremes
Average temperature	17.5°C
Average humidity	63%
Average dewpoint	9.3°C
Average barometer	1016.0 hPa
Average windspeed	2.4 mph
Average gustspeed	4.8 mph
Average direction	120° (ESE)
Rainfall for month	0.0 mm
Rainfall for year	260.9 mm
Maximum rain per minute	0.0 mm on 01 at 00:00
Maximum temperature	25.3°C on 01 at 13:49
Minimum temperature	8.9°C on 01 at 05:18
Maximum humidity	100% on 01 at 06:47
Minimum humidity	33% on 01 at 14:52
Maximum pressure	1018.9 hPa on 01 at 00:03
Minimum pressure	1013.8 hPa on 01 at 20:46
Maximum windspeed	9.1 mph on 01 at 17:02
Maximum gust speed	18.4 mph from 136 °(SE) on 01 at 19:21
Maximum heat index	25.8°C on 01 at 12:54

24 Hour Graph of this day is not available (20210601.gif)

2 June Average and Extremes
Average temperature	18.9°C
Average humidity	64%
Average dewpoint	11.2°C
Average barometer	1013.5 hPa
Average windspeed	1.9 mph
Average gustspeed	3.9 mph
Average direction	124° (ESE)
Rainfall for month	0.0 mm
Rainfall for year	260.9 mm
Maximum rain per minute	0.0 mm on 02 at 23:59
Maximum temperature	26.4°C on 02 at 14:14
Minimum temperature	10.7°C on 02 at 04:33
Maximum humidity	96% on 02 at 06:04
Minimum humidity	37% on 02 at 17:34
Maximum pressure	1015.2 hPa on 02 at 23:59
Minimum pressure	1012.5 hPa on 02 at 17:42
Maximum windspeed	6.2 mph on 02 at 14:54
Maximum gust speed	13.8 mph from 124 °(SE) on 02 at 15:24
Maximum heat index	26.5°C on 02 at 14:08

24 Hour Graph of this day is not available (20210602.gif)

3 June Average and Extremes
Average temperature	20.6°C
Average humidity	70%
Average dewpoint	14.5°C
Average barometer	1017.6 hPa
Average windspeed	1.5 mph
Average gustspeed	3.7 mph
Average direction	293° (WNW)
Rainfall for month	0.0 mm
Rainfall for year	260.9 mm
Maximum rain per minute	0.0 mm on 03 at 23:59
Maximum temperature	26.5°C on 03 at 15:02
Minimum temperature	15.8°C on 03 at 02:08
Maximum humidity	92% on 03 at 06:04
Minimum humidity	47% on 03 at 15:45
Maximum pressure	1020.9 hPa on 03 at 23:22
Minimum pressure	1014.9 hPa on 03 at 00:40
Maximum windspeed	4.7 mph on 03 at 12:53
Maximum gust speed	12.7 mph from 293 °(WNW) on 03 at 17:14
Maximum heat index	27.0°C on 03 at 15:01

24 Hour Graph of this day is not available (20210603.gif)

4 June Average and Extremes
Average temperature	14.4°C
Average humidity	95%
Average dewpoint	13.5°C
Average barometer	1022.2 hPa
Average windspeed	0.6 mph
Average gustspeed	2.6 mph
Average direction	360° (N)
Rainfall for month	14.5 mm
Rainfall for year	275.4 mm
Maximum rain per minute	0.3 mm on 04 at 21:44
Maximum temperature	18.1°C on 04 at 08:24
Minimum temperature	12.2°C on 04 at 23:25
Maximum humidity	100% on 04 at 23:59
Minimum humidity	77% on 04 at 08:28
Maximum pressure	1024.1 hPa on 04 at 23:17
Minimum pressure	1020.6 hPa on 04 at 00:57
Maximum windspeed	2.5 mph on 04 at 16:33
Maximum gust speed	11.5 mph from 360 °(N) on 04 at 16:46
Maximum heat index	18.1°C on 04 at 08:24

24 Hour Graph of this day is not available (20210604.gif)

5 June Average and Extremes
Average temperature	16.7°C
Average humidity	79%
Average dewpoint	12.3°C
Average barometer	1024.0 hPa
Average windspeed	0.5 mph
Average gustspeed	2.2 mph
Average direction	6° (N)
Rainfall for month	15.0 mm
Rainfall for year	275.9 mm
Maximum rain per minute	0.3 mm on 05 at 01:09
Maximum temperature	23.8°C on 05 at 17:23
Minimum temperature	11.8°C on 05 at 05:22
Maximum humidity	100% on 05 at 23:59
Minimum humidity	44% on 05 at 17:26
Maximum pressure	1025.1 hPa on 05 at 10:16
Minimum pressure	1023.2 hPa on 05 at 19:32
Maximum windspeed	2.6 mph on 05 at 14:27
Maximum gust speed	12.7 mph from 334 °(NNW) on 05 at 16:04
Maximum heat index	25.3°C on 05 at 17:23

24 Hour Graph of this day is not available (20210605.gif)

6 June Average and Extremes
Average temperature	17.2°C
Average humidity	85%
Average dewpoint	14.3°C
Average barometer	1024.4 hPa
Average windspeed	0.3 mph
Average gustspeed	1.4 mph
Average direction	50° (NE)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.3 mm on 06 at 15:03
Maximum temperature	22.9°C on 06 at 11:23
Minimum temperature	11.1°C on 06 at 05:16
Maximum humidity	100% on 06 at 23:35
Minimum humidity	56% on 06 at 11:07
Maximum pressure	1024.9 hPa on 06 at 15:15
Minimum pressure	1023.5 hPa on 06 at 19:47
Maximum windspeed	2.2 mph on 06 at 18:05
Maximum gust speed	9.2 mph from 118 °(ESE) on 06 at 19:01
Maximum heat index	24.8°C on 06 at 11:07

24 Hour Graph of this day is not available (20210606.gif)

7 June Average and Extremes
Average temperature	18.6°C
Average humidity	75%
Average dewpoint	13.3°C
Average barometer	1023.7 hPa
Average windspeed	0.9 mph
Average gustspeed	2.8 mph
Average direction	170° (S)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 07 at 23:59
Maximum temperature	25.1°C on 07 at 15:04
Minimum temperature	12.4°C on 07 at 05:01
Maximum humidity	100% on 07 at 07:31
Minimum humidity	47% on 07 at 17:30
Maximum pressure	1024.5 hPa on 07 at 00:52
Minimum pressure	1022.6 hPa on 07 at 19:04
Maximum windspeed	4.7 mph on 07 at 15:53
Maximum gust speed	12.7 mph from 143 °(SE) on 07 at 16:25
Maximum heat index	26.0°C on 07 at 15:02

24 Hour Graph of this day is not available (20210607.gif)

8 June Average and Extremes
Average temperature	18.9°C
Average humidity	70%
Average dewpoint	12.4°C
Average barometer	1022.6 hPa
Average windspeed	0.6 mph
Average gustspeed	2.0 mph
Average direction	245° (WSW)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 08 at 23:59
Maximum temperature	26.3°C on 08 at 16:44
Minimum temperature	10.4°C on 08 at 05:11
Maximum humidity	100% on 08 at 07:11
Minimum humidity	35% on 08 at 17:37
Maximum pressure	1023.8 hPa on 08 at 07:58
Minimum pressure	1021.1 hPa on 08 at 20:39
Maximum windspeed	2.8 mph on 08 at 16:45
Maximum gust speed	10.4 mph from 296 °(WNW) on 08 at 15:34
Maximum heat index	26.4°C on 08 at 16:14

24 Hour Graph of this day is not available (20210608.gif)

9 June Average and Extremes
Average temperature	20.2°C
Average humidity	62%
Average dewpoint	11.1°C
Average barometer	1021.1 hPa
Average windspeed	1.3 mph
Average gustspeed	3.3 mph
Average direction	288° (WNW)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 09 at 23:59
Maximum temperature	27.6°C on 09 at 16:37
Minimum temperature	11.8°C on 09 at 04:41
Maximum humidity	100% on 09 at 06:18
Minimum humidity	21% on 09 at 17:18
Maximum pressure	1022.2 hPa on 09 at 01:54
Minimum pressure	1019.2 hPa on 09 at 18:54
Maximum windspeed	4.6 mph on 09 at 19:49
Maximum gust speed	12.7 mph from 338 °(NNW) on 09 at 19:36
Maximum heat index	26.7°C on 09 at 16:37

24 Hour Graph of this day is not available (20210609.gif)

10 June Average and Extremes
Average temperature	20.0°C
Average humidity	79%
Average dewpoint	16.1°C
Average barometer	1020.1 hPa
Average windspeed	0.9 mph
Average gustspeed	3.0 mph
Average direction	282° (WNW)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 10 at 23:38
Maximum temperature	26.3°C on 10 at 16:17
Minimum temperature	15.5°C on 10 at 04:50
Maximum humidity	100% on 10 at 06:10
Minimum humidity	55% on 10 at 16:23
Maximum pressure	1021.3 hPa on 10 at 07:28
Minimum pressure	1018.7 hPa on 10 at 20:36
Maximum windspeed	3.5 mph on 10 at 07:31
Maximum gust speed	12.7 mph from 325 °(NW) on 10 at 07:06
Maximum heat index	27.2°C on 10 at 15:56

24 Hour Graph of this day is not available (20210610.gif)

11 June Average and Extremes
Average temperature	20.0°C
Average humidity	78%
Average dewpoint	15.7°C
Average barometer	1019.0 hPa
Average windspeed	2.1 mph
Average gustspeed	5.0 mph
Average direction	287° (WNW)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 11 at 23:59
Maximum temperature	26.2°C on 11 at 16:50
Minimum temperature	15.1°C on 11 at 03:26
Maximum humidity	100% on 11 at 05:50
Minimum humidity	48% on 11 at 16:13
Maximum pressure	1019.9 hPa on 11 at 11:30
Minimum pressure	1018.1 hPa on 11 at 19:39
Maximum windspeed	6.0 mph on 11 at 14:02
Maximum gust speed	16.1 mph from 289 °(WNW) on 11 at 18:50
Maximum heat index	26.8°C on 11 at 16:50

24 Hour Graph of this day is not available (20210611.gif)

12 June Average and Extremes
Average temperature	18.8°C
Average humidity	73%
Average dewpoint	13.3°C
Average barometer	1022.8 hPa
Average windspeed	1.6 mph
Average gustspeed	4.3 mph
Average direction	348° (NNW)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 12 at 23:59
Maximum temperature	24.6°C on 12 at 17:38
Minimum temperature	13.6°C on 12 at 23:59
Maximum humidity	97% on 12 at 23:57
Minimum humidity	46% on 12 at 17:41
Maximum pressure	1026.7 hPa on 12 at 23:56
Minimum pressure	1019.6 hPa on 12 at 00:08
Maximum windspeed	4.9 mph on 12 at 13:46
Maximum gust speed	15.0 mph from 350 °(N) on 12 at 13:40
Maximum heat index	25.7°C on 12 at 17:38

24 Hour Graph of this day is not available (20210612.gif)

13 June Average and Extremes
Average temperature	19.5°C
Average humidity	73%
Average dewpoint	13.9°C
Average barometer	1025.8 hPa
Average windspeed	0.6 mph
Average gustspeed	2.1 mph
Average direction	273° (W)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 13 at 23:59
Maximum temperature	28.1°C on 13 at 16:38
Minimum temperature	11.3°C on 13 at 05:01
Maximum humidity	100% on 13 at 06:38
Minimum humidity	46% on 13 at 16:49
Maximum pressure	1028.3 hPa on 13 at 08:14
Minimum pressure	1023.1 hPa on 13 at 23:59
Maximum windspeed	3.5 mph on 13 at 17:45
Maximum gust speed	10.4 mph from 163 °(SSE) on 13 at 11:43
Maximum heat index	28.5°C on 13 at 16:38

24 Hour Graph of this day is not available (20210613.gif)

14 June Average and Extremes
Average temperature	21.2°C
Average humidity	72%
Average dewpoint	15.3°C
Average barometer	1020.4 hPa
Average windspeed	1.5 mph
Average gustspeed	3.6 mph
Average direction	342° (NNW)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 14 at 23:59
Maximum temperature	29.1°C on 14 at 14:50
Minimum temperature	13.7°C on 14 at 04:53
Maximum humidity	100% on 14 at 05:53
Minimum humidity	46% on 14 at 14:52
Maximum pressure	1023.1 hPa on 14 at 00:05
Minimum pressure	1018.6 hPa on 14 at 17:24
Maximum windspeed	5.1 mph on 14 at 17:17
Maximum gust speed	13.8 mph from 00 °(N) on 14 at 17:10
Maximum heat index	29.7°C on 14 at 14:50

24 Hour Graph of this day is not available (20210614.gif)

15 June Average and Extremes
Average temperature	18.5°C
Average humidity	69%
Average dewpoint	12.6°C
Average barometer	1020.6 hPa
Average windspeed	0.8 mph
Average gustspeed	3.0 mph
Average direction	135° (SE)
Rainfall for month	18.6 mm
Rainfall for year	279.5 mm
Maximum rain per minute	0.0 mm on 15 at 23:59
Maximum temperature	23.9°C on 15 at 16:16
Minimum temperature	13.7°C on 15 at 23:59
Maximum humidity	89% on 15 at 23:59
Minimum humidity	52% on 15 at 17:08
Maximum pressure	1022.8 hPa on 15 at 09:04
Minimum pressure	1017.4 hPa on 15 at 23:59
Maximum windspeed	3.0 mph on 15 at 15:27
Maximum gust speed	10.4 mph from 138 °(SE) on 15 at 15:33
Maximum heat index	25.3°C on 15 at 16:16

24 Hour Graph of this day is not available (20210615.gif)

16 June Average and Extremes
Average temperature	21.0°C
Average humidity	75%
Average dewpoint	15.5°C
Average barometer	1011.8 hPa
Average windspeed	1.1 mph
Average gustspeed	2.9 mph
Average direction	244° (WSW)
Rainfall for month	26.0 mm
Rainfall for year	286.9 mm
Maximum rain per minute	0.3 mm on 16 at 22:43
Maximum temperature	30.0°C on 16 at 15:58
Minimum temperature	12.0°C on 16 at 05:10
Maximum humidity	100% on 16 at 23:59
Minimum humidity	40% on 16 at 13:19
Maximum pressure	1017.5 hPa on 16 at 00:18
Minimum pressure	1008.4 hPa on 16 at 20:43
Maximum windspeed	4.8 mph on 16 at 17:36
Maximum gust speed	13.8 mph from 231 °(SW) on 16 at 22:39
Maximum heat index	31.0°C on 16 at 15:58

24 Hour Graph of this day is not available (20210616.gif)

17 June Average and Extremes
Average temperature	18.7°C
Average humidity	97%
Average dewpoint	18.2°C
Average barometer	1010.2 hPa
Average windspeed	0.6 mph
Average gustspeed	2.1 mph
Average direction	33° (NNE)
Rainfall for month	31.8 mm
Rainfall for year	292.7 mm
Maximum rain per minute	0.5 mm on 17 at 01:00
Maximum temperature	21.1°C on 17 at 14:52
Minimum temperature	16.4°C on 17 at 23:59
Maximum humidity	100% on 17 at 23:59
Minimum humidity	82% on 17 at 14:59
Maximum pressure	1014.3 hPa on 17 at 22:37
Minimum pressure	1006.9 hPa on 17 at 05:15
Maximum windspeed	3.8 mph on 17 at 11:27
Maximum gust speed	12.7 mph from 01 °(N) on 17 at 11:39
Maximum heat index	21.0°C on 17 at 14:59

24 Hour Graph of this day is not available (20210617.gif)

18 June Average and Extremes
Average temperature	14.6°C
Average humidity	100%
Average dewpoint	14.6°C
Average barometer	1012.3 hPa
Average windspeed	1.5 mph
Average gustspeed	4.5 mph
Average direction	54° (NE)
Rainfall for month	58.7 mm
Rainfall for year	319.6 mm
Maximum rain per minute	0.3 mm on 18 at 23:51
Maximum temperature	16.4°C on 18 at 00:04
Minimum temperature	12.3°C on 18 at 23:59
Maximum humidity	100% on 18 at 23:59
Minimum humidity	100% on 18 at 23:59
Maximum pressure	1014.2 hPa on 18 at 01:44
Minimum pressure	1010.7 hPa on 18 at 18:09
Maximum windspeed	4.5 mph on 18 at 13:20
Maximum gust speed	16.1 mph from 063 °(ENE) on 18 at 13:15
Maximum heat index	16.4°C on 18 at 00:04

24 Hour Graph of this day is not available (20210618.gif)

19 June Average and Extremes
Average temperature	13.4°C
Average humidity	97%
Average dewpoint	12.9°C
Average barometer	1013.7 hPa
Average windspeed	1.3 mph
Average gustspeed	3.6 mph
Average direction	92° (E)
Rainfall for month	60.0 mm
Rainfall for year	320.9 mm
Maximum rain per minute	0.3 mm on 19 at 01:10
Maximum temperature	15.8°C on 19 at 14:04
Minimum temperature	11.3°C on 19 at 03:59
Maximum humidity	100% on 19 at 23:59
Minimum humidity	86% on 19 at 12:35
Maximum pressure	1015.7 hPa on 19 at 10:37
Minimum pressure	1009.6 hPa on 19 at 23:38
Maximum windspeed	4.4 mph on 19 at 19:55
Maximum gust speed	11.5 mph from 115 °(ESE) on 19 at 19:53
Maximum heat index	15.8°C on 19 at 11:54

24 Hour Graph of this day is not available (20210619.gif)

Average and Extremes for Month of June 2021 up to day 19
Average temperature	18.4°C; diff from climate av: +1.2°C
Average humidity	78%
Average dewpoint	13.7°C
Average barometer	1019.1 hPa
Average windspeed	1.1 mph
Average gustspeed	3.2 mph
Average direction	325° (NW)
Rainfall for month	59.9 mm
Rainfall for year	320.5 mm
Maximum rain per minute	0.5 mm on 17 at 01:00
Maximum temperature	30.0°C on 16 at 15:58
Minimum temperature	8.9°C on 01 at 05:18
Maximum humidity	100% on 20 at 00:06
Minimum humidity	21% on 09 at 17:18
Maximum pressure	1028.3 hPa on 13 at 08:14
Minimum pressure	1006.9 hPa on 17 at 05:15
Maximum windspeed	9.1 mph from 136°(SE) on 01 at 17:02
Maximum gust speed	18.4 mph from 135°(SE) on 01 at 19:21
Maximum heat index	31.0°C on 16 at 15:58
Avg daily max temp	24.4°C
Avg daily min temp	12.6°C
Growing degrees days :162.3	GDD
Corn growing degrees days	:486.1 GDD

Day, Sunshine Hours, ET, Max Solar, UV
01 10:12hrs	ET :4.2 mm	613.2 W/m²
02 08:24hrs	ET :3.6 mm	598.4 W/m²
03 07:30hrs	ET :3.3 mm	637.0 W/m²
04 00:00hrs	ET :0.6 mm	102.6 W/m²
05 10:18hrs	ET :3.3 mm	867.8 W/m²
06 07:18hrs	ET :1.9 mm	574.0 W/m²
07 09:24hrs	ET :3.6 mm	771.8 W/m²
08 12:54hrs	ET :3.8 mm	874.5 W/m²
09 11:42hrs	ET :4.3 mm	789.9 W/m²
10 04:06hrs	ET :2.7 mm	0.0 W/m²
11 09:12hrs	ET :3.4 mm	697.9 W/m²
12 12:24hrs	ET :4.7 mm	702.8 W/m²
13 09:12hrs	ET :4.0 mm	897.0 W/m²
14 09:48hrs	ET :3.6 mm	773.1 W/m²
15 09:42hrs	ET :3.8 mm	796.5 W/m²
16 00:06hrs	ET :0.7 mm	793.3 W/m²
17 00:00hrs	ET :0.1 mm	304.6 W/m²
18 00:06hrs	ET :0.7 mm	89.2 W/m²
19 00:00hrs	ET :0.0 mm	275.2 W/m²

Daily Rain Totals

14.5 mm on 4

00.5 mm on 5

03.6 mm on 6

07.4 mm on 16

05.8 mm on 17

26.9 mm on 18

01.3 mm on 19