Monthly Report for February 2018

Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	0.4 °C (-2.6)	-5.4 °C	6.9 °C	13:02
Maximum Temperature	5.9 °C (-2.3)	-1.8 °C	10.6 °C	12:35
Mean Temperature	3.3 °C (-2.4)	-4.1 °C	8.6 °C
Minimum Humidity	65%	47%	88%	13:16
Maximum Humidity	91%	80%	96%	08:45
Mean Humidity	80%	65%	93%
Minimum Pressure	1013 hPa	996 hPa	1029 hPa	12:19
Maximum Pressure	1021 hPa	1008 hPa	1032 hPa	11:09
Mean Pressure	1017 hPa	1002 hPa	1030 hPa
Mean Wind Speed	5.9 mph (+0.8)	2.5 mph	8.9 mph
Maximum Wind Speed	14.5 mph	8.9 mph	20.7 mph	14:00
Maximum Gust	22.5 mph	12.7 mph	33.4 mph	13:24
Mean Wind Direction	163° [SSE]	6° [N]	346° [NNW]
Rainfall	38.9 mm (86%)	0.0 mm	8.4 mm
Maximum Hourly Rain	1.1 mm	0.2 mm	2.4 mm	11:12
Maximum 10-min Rain	0.5 mm	0.2 mm	0.9 mm	13:46
Maximum Rain Rate	3.8 mm/h	0.6 mm/h	13 mm/h	11:15
Minimum Dew Point	-2.4 °C	-9.3 °C	5.4 °C	10:58
Maximum Dew Point	2.5 °C	-5.0 °C	9.6 °C	11:53
Mean Dew Point	0.0 °C	-6.8 °C	7.5 °C
Night Minimum (21-09)	1.1 °C	-4.9 °C	7.9 °C	07:19
Day Maximum (09-21)	5.6 °C	-1.8 °C	10.6 °C	14:05
Max 10m Temp Rise	0.5 °C	0.2 °C	1.1 °C	10:22
Max 1hr Temp Rise	1.6 °C	0.6 °C	3.7 °C	10:52
Max 1hr Hum Rise	9%	3%	21%	14:54
Max 10m Temp Fall	0.5 °C	0.2 °C	1.2 °C	12:38
Max 1hr Temp Fall	1.2 °C	0.5 °C	2.2 °C	11:57
Max 1hr Hum Fall	10%	2%	24%	11:25
Max 10m Wind Speed	11.3 mph	6.3 mph	17.4 mph	13:36
Minimum Feels-like	-4.2 °C	-14.6 °C	3.9 °C	12:24
Maximum Feels-like	4.5 °C	-4.3 °C	11.7 °C	12:42
Mean Feels-like	0.0 °C	-9.6 °C	7.7 °C
Air-frost Hrs	112 hrs	0 hrs	24 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	5.5 °C (+0.3)	1.9 °C	10.6 °C
Humidity Range	26%	8%	44%
Pressure Range	8 hPa	2 hPa	22 hPa
Sun Hours	95 (122%) [38%]
Wet Hours	60 (115%) [8.9%]

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	13	Min < -5.0 °C	1	> 0 hrs	25	Falling Snow	0
> 0.1 mm	13	Min < 0.0 °C	12	> 1 hrs	19	Lying Snow	2
> 0.3 mm	13	Mean < 0.0 °C	3	> 3 hrs	13	Hail	0
> 1.0 mm	9	Mean > 20.0 °C	0	> 5 hrs	7	Thunder	0
> 5.0 mm	3	Max > 25.0 °C	0	> 10 hrs	0	Dense Fog	0
> 10.0 mm	0	Max > 30.0 °C	0	> 25% max poss.	14	Gusts > 30mph	3
> 20.0 mm	0	Ice Days	2	> 95% max poss.	2	Total Events	5

Misc.

Mean rainfall for days with >0.3mm: 3.0 mm
Total snowfall: 6.7 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	2.7	6.7	4.6	1.1	1.1	0.7	3.3	5	6.8	16.9	28.8	292°	13.3
2	3.2	6.5	4.7	0.0	-	-	-	1	5.5	14.2	23.0	311°	10.5
3	2.9	4.8	3.8	4.8	1.1	0.2	1.3	0	2.6	8.9	13.8	318°	6.5
4	0.9	4.9	2.8	0.0	-	-	-	0.7	6.2	14.2	19.6	32°	10.9
5	0.6	3.8	2.2	0.0	-	-	-	1	6.0	12.7	18.4	42°	10.2
6	-0.8	3.1	1.1	0.0	-	-	-	4	4.7	12.2	19.6	6°	8.8
7	-2.4	4.5	1.1	0.0	-	-	-	4	3.9	11.1	17.3	346°	8.8
8	-2.4	7.1	3.1	0.0	-	-	-	3	6.0	16.0	24.2	218°	11.8
9	0.9	6.2	4.4	7.7	2.2	0.7	3.3	1	7.0	15.0	25.3	273°	12.1
10	-0.9	9.7	4.3	3.7	1.1	0.4	2.2	0.2	6.9	15.1	25.3	220°	12.4
11	0.9	9.8	4.8	1.5	1.5	0.9	13	5	8.9	19.5	32.3	272°	15.0
12	-0.6	6.4	2.9	0.0	-	-	-	6	6.3	14.6	20.7	237°	10.2
13	2.8	5.6	4.1	2.4	1.1	0.4	1.9	0	6.8	18.5	33.4	149°	14.6
14	-1.2	7.2	3.7	8.4	2.4	0.7	4.4	2	6.8	20.7	33.4	208°	17.4
15	3.5	9.1	7.2	0.4	0.2	0.2	-	6	6.1	18.2	26.5	246°	13.9
16	0.7	8.5	4.9	0.0	-	-	-	8	3.6	9.2	12.7	223°	7.3
17	0.9	9.4	5.5	0.0	-	-	-	8	2.5	10.0	13.8	190°	7.8
18	1.7	10.1	6.6	0.0	-	-	-	2	3.0	9.9	13.8	201°	7.3
19	6.9	10.6	8.6	1.8	0.4	0.2	0.6	0	3.8	9.1	15.0	278°	6.3
20	4.6	8.9	7.6	0.4	0.2	0.2	-	1	6.8	17.6	27.6	6°	15.3
21	1.4	5.9	4.1	0.0	-	-	-	2	3.8	10.5	13.8	38°	7.4
22	0.7	5.1	2.8	0.0	-	-	-	4	6.1	13.7	19.6	71°	10.2
23	-0.6	3.3	1.6	0.0	-	-	-	1	7.1	16.4	25.3	73°	13.2
24	-1.3	5.1	1.9	0.0	-	-	-	9	7.9	16.1	26.5	72°	13.0
25	-1.1	3.7	1.0	0.0	-	-	-	10	8.5	16.7	24.2	70°	12.9
26	-2.8	0.8	-0.8	0.6	-	-	-	2	8.2	16.8	26.5	55°	14.6
27	-4.3	-0.1	-2.4	0.6	-	-	-	4	4.8	13.8	19.6	41°	9.8
28	-5.4	-1.8	-4.1	5.5	-	-	-	4	7.4	18.1	30.0	67°	14.3

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	65	90	78	0.1	2.7	1.1	999	1008	1003
2	72	83	78	0.4	2.2	1.2	1008	1012	1011
3	77	94	88	0.7	2.8	1.9	1005	1012	1008
4	71	93	82	-1.8	1.9	0.0	1012	1029	1024
5	74	88	80	-1.9	0.4	-0.8	1022	1029	1026
6	63	90	77	-4.5	-1.0	-2.5	1016	1022	1018
7	69	91	79	-4.8	-0.2	-2.2	1018	1022	1020
8	71	86	79	-4.6	3.9	-0.1	1011	1021	1018
9	64	94	81	-2.0	5.1	1.4	1005	1018	1010
10	81	95	89	-2.8	8.8	2.6	997	1019	1011
11	57	94	75	-2.1	8.9	0.8	996	1012	1004
12	58	86	75	-2.8	1.2	-1.2	1010	1016	1014
13	77	95	86	0.5	2.8	2.0	998	1010	1002
14	72	96	89	-2.0	6.5	2.0	1000	1008	1004
15	52	96	79	-1.1	7.9	3.7	1000	1020	1010
16	52	93	76	-1.2	2.7	0.8	1020	1026	1024
17	53	95	78	-0.3	3.6	1.7	1021	1023	1022
18	68	95	83	0.8	5.4	3.8	1020	1023	1022
19	88	96	93	5.4	9.6	7.5	1016	1020	1017
20	69	96	86	2.0	8.0	5.3	1017	1025	1020
21	73	93	84	0.2	2.6	1.6	1025	1028	1027
22	54	88	74	-4.1	1.9	-1.5	1023	1025	1024
23	63	87	75	-3.3	-1.4	-2.5	1019	1023	1021
24	48	82	70	-5.2	-1.1	-3.0	1020	1025	1022
25	47	80	65	-7.5	-2.4	-5.0	1025	1030	1028
26	57	85	71	-7.5	-3.5	-5.4	1029	1032	1030
27	59	88	77	-8.3	-3.7	-5.9	1020	1029	1024
28	57	91	82	-9.3	-5.0	-6.8	1010	1020	1016

Other measures

Day	Night	Daymax	T+10m	T+1h	H+1h	T-10m	T-1h	H-1h	Fmin	Fmax	Fmean	AF hrs	AQmin	AQmax	AQmean
1	2.7	6.7	0.3	1.2	17	1.0	2.1	8	-2.7	5.2	1.0	0	-	-	-
2	3.2	6.5	0.3	1.2	4	0.4	1.1	5	-1.8	5.9	1.7	0	-	-	-
3	3.2	4.5	0.2	0.6	5	0.2	0.5	3	-1.6	4.7	2.2	0	-	-	-
4	1.9	4.9	0.5	1.2	8	0.4	1.0	10	-3.9	2.8	-1.0	0	-	-	-
5	0.6	3.8	0.5	1.4	3	0.2	0.5	5	-5.1	1.7	-1.7	0	-	-	-
6	0.6	3.1	0.5	1.5	7	0.4	1.0	10	-4.9	1.1	-2.2	4	-	-	-
7	-0.2	4.5	0.5	1.5	5	0.4	1.7	5	-5.4	3.9	-1.5	4	-	-	-
8	-2.4	7.1	0.5	2.5	3	0.2	0.6	5	-6.8	5.1	-0.1	9	-	-	-
9	4.2	5.2	0.3	0.8	8	0.5	1.7	10	-3.9	4.8	0.6	0	-	-	-
10	-0.9	8.2	0.5	2.3	7	0.2	0.6	5	-5.7	7.0	0.8	5	-	-	-
11	4.0	6.8	0.4	1.1	16	1.0	2.2	12	-4.2	7.6	0.6	0	-	-	-
12	-0.6	6.4	0.5	1.8	8	0.2	0.8	7	-5.9	6.3	-1.0	4	-	-	-
13	2.8	5.6	0.2	0.6	9	0.5	1.3	5	-2.6	4.1	0.6	0	-	-	-
14	-1.2	6.3	0.7	2.9	10	0.4	1.5	11	-3.7	5.3	0.5	3	-	-	-
15	5.7	9.1	0.4	1.4	10	1.2	1.7	18	-0.1	7.9	4.6	0	-	-	-
16	0.7	8.5	0.6	1.8	12	0.3	1.2	12	-3.1	8.5	2.9	0	-	-	-
17	0.9	9.4	0.6	2.7	9	0.3	1.2	16	-0.7	9.4	4.5	0	-	-	-
18	1.7	10.1	1.1	3.7	6	0.4	1.2	11	1.7	10.1	5.4	0	-	-	-
19	6.9	10.6	0.3	0.8	4	0.3	0.6	2	3.9	11.7	7.7	0	-	-	-
20	7.9	8.8	0.5	0.7	13	0.6	1.5	10	0.2	9.1	4.9	0	-	-	-
21	1.4	5.9	0.4	1.8	6	0.3	0.9	9	-1.7	4.9	1.9	0	-	-	-
22	1.3	5.1	0.6	1.0	8	0.5	1.0	9	-4.1	3.1	-0.8	0	-	-	-
23	-0.6	3.3	0.5	2.0	5	0.4	0.9	12	-5.5	1.9	-2.7	3	-	-	-
24	-1.3	5.1	0.4	1.5	9	0.3	1.0	12	-7.0	1.7	-2.5	6	-	-	-
25	-1.1	3.7	0.4	1.5	6	0.3	1.1	8	-7.5	0.1	-4.0	8	-	-	-
26	-1.8	0.8	0.7	1.4	21	1.0	1.4	18	-9.4	-2.0	-6.2	17	-	-	-
27	-4.1	-0.1	0.5	1.6	19	1.1	1.8	15	-10.3	-1.1	-6.4	24	-	-	-
28	-4.9	-1.8	0.6	1.9	21	0.8	2.1	24	-14.6	-4.3	-9.6	24	-	-	-

View daily report for the 1st