Monthly Report for February 2017

Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	5.0 °C (+2.0)	0.1 °C	10.9 °C	13:08
Maximum Temperature	9.5 °C (+1.3)	1.8 °C	17.1 °C	13:22
Mean Temperature	7.2 °C (+1.7)	1.3 °C	12.6 °C
Minimum Humidity	68%	47%	81%	14:03
Maximum Humidity	85%	70%	88%	09:03
Mean Humidity	78%	60%	84%
Minimum Pressure	1009 hPa	982 hPa	1028 hPa	14:11
Maximum Pressure	1017 hPa	993 hPa	1031 hPa	11:01
Mean Pressure	1013 hPa	988 hPa	1029 hPa
Mean Wind Speed	5.4 mph (+0.3)	1.7 mph	12.9 mph
Maximum Wind Speed	12.9 mph	6.4 mph	27.4 mph	12:34
Maximum Gust	20.1 mph	9.4 mph	46.1 mph	12:27
Mean Wind Direction	189° [S]	26° [NNE]	304° [NW]
Rainfall	33.9 mm (75%)	0.0 mm	9.1 mm
Maximum Hourly Rain	1.0 mm	0.2 mm	5.6 mm	11:46
Maximum 10-min Rain	0.6 mm	0.2 mm	2.6 mm	12:30
Maximum Rain Rate	9 mm/h	0.4 mm/h	48 mm/h	12:08
Minimum Dew Point	1.4 °C	-4.0 °C	7.8 °C	13:51
Maximum Dew Point	5.7 °C	-0.8 °C	12.2 °C	12:17
Mean Dew Point	3.6 °C	-1.8 °C	9.4 °C
Night Minimum (21-09)	5.5 °C	0.1 °C	11.2 °C	07:54
Day Maximum (09-21)	9.4 °C	1.8 °C	17.1 °C	14:28
Max 10m Temp Rise	0.3 °C	0.1 °C	0.6 °C	10:04
Max 1hr Temp Rise	1.1 °C	0.2 °C	2.4 °C	10:58
Max 1hr Hum Rise	5%	1%	17%	15:51
Max 10m Temp Fall	0.3 °C	0.1 °C	0.8 °C	12:26
Max 1hr Temp Fall	1.0 °C	0.4 °C	2.1 °C	15:49
Max 1hr Hum Fall	6%	1%	12%	12:15
Max 10m Wind Speed	10.0 mph	4.1 mph	22.0 mph	12:19
Minimum Feels-like	2.0 °C	-5.0 °C	11.6 °C	10:57
Maximum Feels-like	9.4 °C	1.7 °C	19.4 °C	12:10
Mean Feels-like	5.8 °C	-2.0 °C	13.6 °C
Air-frost Hrs	0 hrs	0 hrs	0 hrs
Minimum PM2.5	0.0 µg/m³	0.0 µg/m³	0.0 µg/m³	n/a
Maximum PM2.5	n/a	n/a	n/a
Mean PM2.5	n/a	n/a	n/a
Temperature Range	4.5 °C (-0.7)	0.9 °C	8.0 °C
Humidity Range	17%	4%	39%
Pressure Range	8 hPa	2 hPa	17 hPa
Sun Hours	41 (53%) [16%]
Wet Hours	67 (129%) [10%]

NB: Hover over a value to see how many days of data it is from. Sun hrs, Wet hrs, Cloud cover and Events are based on manual observation and provided for interest only.

Days Of...
Rainfall		Temperature		Sunshine		Other
> 0.0 mm	20	Min < -5.0 °C	0	> 0 hrs	18	Falling Snow	2
> 0.1 mm	19	Min < 0.0 °C	0	> 1 hrs	12	Lying Snow	0
> 0.3 mm	16	Mean < 0.0 °C	0	> 3 hrs	4	Hail	0
> 1.0 mm	9	Mean > 20.0 °C	0	> 5 hrs	2	Thunder	0
> 5.0 mm	2	Max > 25.0 °C	0	> 10 hrs	0	Dense Fog	0
> 10.0 mm	0	Max > 30.0 °C	0	> 25% max poss.	8	Gusts > 30mph	2
> 20.0 mm	0	Ice Days	0	> 95% max poss.	0	Total Events	4

Misc.

Mean rainfall for days with >0.3mm: 2.1 mm
Total snowfall: 1.1 mm

Graphs and Charts

Mean Temperature

Variable

Measure

View more charts for this month

Intraday conditions

Per-minute readings across the month (downsampled for display). Choose a variable below.

Wind rose

Daily breakdown

Day numbers link to the detailed daily report. Wide tables can be scrolled horizontally.

Temperature, rain, sunshine & wind

Day	Tmin	Tmax	Tmean	Rain	Hr max	10m rain	Rate	Sun	Wmean	Wmax	Gust	Wdir	W10m
1	8.9	11.5	10.9	1.7	0.8	0.2	1.0	0	5.2	12.0	17.8	191°	10.2
2	10.3	11.6	10.9	0.5	0.3	0.2	-	0.1	8.8	18.3	27.3	194°	13.0
3	5.3	10.6	8.7	2.0	1.1	0.5	11	2	7.6	17.4	29.4	191°	14.8
4	2.2	8.2	5.3	0.7	0.4	0.3	0.4	2	1.7	10.2	14.7	222°	8.3
5	3.0	5.7	4.4	0.7	0.5	0.3	0.4	0	2.4	8.0	12.6	32°	6.4
6	0.1	7.8	4.4	6.1	2.0	0.6	2.7	2	3.0	9.9	15.7	198°	8.4
7	3.7	10.0	6.6	1.5	0.6	0.4	2.2	3	2.3	8.5	12.6	229°	7.2
8	2.2	5.1	3.7	0.0	-	-	-	0	2.3	7.9	12.6	41°	6.5
9	1.3	2.2	1.7	0.1	-	-	-	0	3.3	9.0	13.6	64°	6.4
10	0.9	1.8	1.3	0.2	0.2	0.2	-	0	4.3	9.4	15.7	35°	7.2
11	0.4	2.4	1.4	1.7	0.4	0.4	2.0	0	4.4	10.3	14.7	26°	6.6
12	1.2	5.7	3.0	0.4	0.2	0.2	-	0	5.2	9.9	16.8	71°	7.5
13	4.1	8.9	5.5	0.0	-	-	-	7	6.0	12.2	21.0	103°	8.8
14	3.3	11.3	7.2	0.0	-	-	-	2	3.7	10.0	14.7	134°	6.9
15	8.3	11.8	9.6	1.1	0.9	0.4	1.8	0.2	4.0	12.9	17.8	202°	10.4
16	7.0	11.1	8.9	0.6	0.3	0.2	-	1	4.7	10.2	14.7	253°	8.1
17	7.1	12.7	9.4	0.0	-	-	-	4	1.8	6.4	9.4	275°	4.1
18	6.2	11.3	8.1	0.0	-	-	-	2	4.3	8.8	12.6	228°	6.9
19	4.8	12.1	8.7	0.2	0.2	-	-	1	3.6	8.0	12.6	260°	7.1
20	10.1	17.1	12.6	0.0	-	-	-	2	5.7	14.5	24.1	279°	11.4
21	10.5	13.4	11.8	0.0	-	-	-	0	6.8	19.2	27.3	269°	13.6
22	10.9	13.8	12.2	0.5	0.2	0.2	-	0	9.5	16.7	29.4	259°	13.4
23	5.2	11.1	9.4	3.0	2.6	2.6	48	1	12.9	27.4	46.1	272°	22.0
24	3.2	8.8	5.8	0.0	-	-	-	6	5.4	12.1	18.9	304°	9.7
25	6.2	10.3	8.6	0.3	0.2	0.2	-	0	9.0	17.7	26.2	230°	13.0
26	8.7	12.2	10.4	2.5	2.5	0.6	10	0.3	9.6	20.0	32.5	235°	16.0
27	3.4	9.5	7.1	9.1	5.6	2.0	30	0.3	7.6	18.9	27.3	223°	14.4
28	1.9	7.7	4.9	1.0	0.8	0.6	3.0	3	6.3	16.1	25.2	262°	13.0

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	81	85	83	6.5	8.9	8.2	1002	1010	1006
2	78	85	81	6.9	8.4	7.8	993	1002	996
3	66	82	76	1.4	6.9	4.7	989	997	993
4	73	86	79	-0.4	4.9	2.0	994	1000	997
5	77	88	83	0.4	3.1	1.8	997	1014	1003
6	65	87	80	-2.4	4.0	1.2	1013	1020	1017
7	64	87	80	0.2	6.0	3.2	1007	1020	1014
8	70	88	80	-2.1	2.6	0.4	1020	1030	1026
9	73	86	77	-2.5	-0.8	-1.8	1023	1030	1026
10	76	87	84	-2.7	-0.4	-1.2	1021	1024	1022
11	78	85	83	-2.2	-0.1	-1.2	1020	1022	1021
12	75	87	83	-1.4	3.2	0.4	1020	1023	1022
13	59	83	77	0.7	3.1	1.7	1020	1023	1022
14	67	78	74	-0.5	6.6	2.8	1020	1027	1023
15	78	86	83	5.8	8.8	6.8	1026	1030	1028
16	66	86	78	4.1	7.0	5.3	1028	1031	1029
17	62	83	76	2.8	7.9	5.3	1025	1028	1027
18	67	84	78	2.2	6.7	4.4	1022	1027	1024
19	69	85	79	1.8	7.7	5.2	1020	1023	1022
20	67	87	81	7.5	12.2	9.4	1017	1021	1018
21	77	86	81	7.8	9.9	8.7	1010	1018	1016
22	72	87	79	7.7	9.5	8.6	1005	1010	1007
23	47	86	67	-1.0	8.7	3.3	990	1007	997
24	49	70	60	-4.0	0.3	-1.5	1007	1018	1015
25	56	84	77	-1.9	6.6	4.7	1008	1017	1012
26	65	86	80	5.4	8.2	7.1	1000	1008	1004
27	75	86	81	0.1	6.9	4.0	982	999	989
28	54	82	74	-1.6	3.4	0.6	983	993	988

Other measures

Day	Night	Daymax	T+10m	T+1h	H+1h	T-10m	T-1h	H-1h	Fmin	Fmax	Fmean	AQmin	AQmax	AQmean
1	8.2	11.5	0.2	0.6	1	0.1	0.4	1	6.3	12.1	11.3	-	-	-
2	10.3	11.6	0.2	0.8	4	0.2	0.8	3	10.3	12.0	11.3	-	-	-
3	7.7	10.6	0.3	1.1	7	0.5	1.6	6	0.4	10.6	6.5	-	-	-
4	2.2	8.2	0.3	1.1	2	0.3	1.2	6	0.6	8.2	4.5	-	-	-
5	3.0	5.7	0.3	0.9	3	0.2	0.8	5	-0.4	5.4	3.1	-	-	-
6	0.1	7.8	0.5	2.3	4	0.3	1.2	11	-0.3	7.3	2.9	-	-	-
7	4.9	10.0	0.3	1.2	5	0.4	1.6	11	0.9	10.0	5.5	-	-	-
8	3.0	4.3	0.3	0.7	4	0.4	1.0	5	-0.6	5.1	2.1	-	-	-
9	1.6	2.1	0.1	0.2	3	0.1	0.4	1	-3.4	2.2	-0.9	-	-	-
10	1.1	1.8	0.1	0.3	2	0.1	0.4	6	-4.7	1.8	-2.0	-	-	-
11	0.4	2.4	0.2	0.6	3	0.2	0.5	2	-5.0	1.7	-1.9	-	-	-
12	1.2	5.4	0.2	0.8	5	0.2	0.5	7	-3.9	4.7	-0.5	-	-	-
13	4.1	8.9	0.4	1.6	8	0.3	1.4	10	-0.5	7.7	2.3	-	-	-
14	3.3	11.3	0.6	2.4	3	0.2	0.4	3	-0.4	11.3	5.6	-	-	-
15	8.4	11.8	0.4	1.7	3	0.3	1.1	5	4.9	12.5	8.8	-	-	-
16	7.0	11.1	0.3	1.1	5	0.2	0.6	7	3.9	11.1	7.7	-	-	-
17	7.9	12.7	0.4	1.6	7	0.5	2.1	7	5.7	12.7	8.9	-	-	-
18	6.4	11.3	0.2	0.9	4	0.3	1.1	5	2.9	11.3	6.6	-	-	-
19	4.8	12.1	0.4	1.6	4	0.2	0.6	4	1.3	12.1	7.9	-	-	-
20	10.1	17.1	0.5	2.0	5	0.3	1.1	9	10.3	19.4	13.6	-	-	-
21	10.5	13.4	0.2	0.8	2	0.1	0.4	2	11.0	14.6	12.6	-	-	-
22	11.2	13.8	0.3	1.2	6	0.2	0.7	6	11.6	14.6	12.9	-	-	-
23	9.7	10.9	0.3	0.6	6	0.8	1.4	12	0.6	11.7	8.2	-	-	-
24	3.2	8.8	0.4	1.4	5	0.5	1.8	7	-1.4	8.4	3.3	-	-	-
25	5.5	10.3	0.2	0.6	8	0.3	0.9	5	2.8	10.3	5.8	-	-	-
26	9.0	12.2	0.3	1.0	7	0.4	1.3	12	5.7	12.2	10.0	-	-	-
27	8.2	9.5	0.3	0.8	4	0.7	1.5	6	-0.4	7.7	4.0	-	-	-
28	1.9	7.7	0.5	1.6	17	0.4	1.9	10	-2.2	5.7	1.6	-	-	-

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