Monthly Report for December 2023

Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	5.8 °C (+2.2)	-2.9 °C	11.2 °C	10:44
Maximum Temperature	10.0 °C (+1.8)	-0.2 °C	14.8 °C	12:04
Mean Temperature	8.1 °C (+2.0)	-1.1 °C	13.1 °C
Minimum Humidity	83%	68%	93%	13:10
Maximum Humidity	95%	87%	98%	11:22
Mean Humidity	89%	80%	95%
Minimum Pressure	1007 hPa	986 hPa	1038 hPa	11:18
Maximum Pressure	1017 hPa	996 hPa	1040 hPa	10:06
Mean Pressure	1012 hPa	990 hPa	1039 hPa
Mean Wind Speed	6.9 mph (+1.8)	1.5 mph	12.0 mph
Maximum Wind Speed	16.2 mph	5.8 mph	25.7 mph	12:40
Maximum Gust	25.5 mph	10.4 mph	40.3 mph	11:39
Mean Wind Direction	235° [SW]	12° [NNE]	334° [NNW]
Rainfall	74.4 mm (131%)	0.0 mm	11.5 mm
Maximum Hourly Rain	1.2 mm	0.2 mm	5.0 mm	10:42
Maximum 10-min Rain	0.5 mm	0.2 mm	2.0 mm	10:44
Maximum Rain Rate	4.9 mm/h	0.3 mm/h	42 mm/h	08:01
Minimum Dew Point	4.0 °C	-3.9 °C	9.0 °C	11:11
Maximum Dew Point	8.3 °C	-1.0 °C	12.3 °C	11:58
Mean Dew Point	6.4 °C	-1.9 °C	11.2 °C
Night Minimum (21-09)	6.3 °C	-2.9 °C	12.0 °C	10:14
Day Maximum (09-21)	9.8 °C	-0.2 °C	14.8 °C	14:24
Max 10m Temp Rise	0.3 °C	0.1 °C	0.9 °C	10:26
Max 1hr Temp Rise	1.0 °C	0.1 °C	2.4 °C	10:47
Max 1hr Hum Rise	4%	1%	11%	10:02
Max 10m Temp Fall	0.4 °C	0.2 °C	1.7 °C	11:16
Max 1hr Temp Fall	1.0 °C	0.3 °C	3.4 °C	12:43
Max 1hr Hum Fall	5%	1%	12%	10:29
Max 10m Wind Speed	11.9 mph	4.5 mph	18.0 mph	12:09
Minimum Feels-like	2.7 °C	-7.0 °C	12.1 °C	11:56
Maximum Feels-like	10.7 °C	-0.3 °C	17.2 °C	12:35
Mean Feels-like	7.0 °C	-3.0 °C	14.9 °C
Air-frost Hrs	44 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	4.2 °C (-0.4)	1.7 °C	10.2 °C
Humidity Range	12%	3%	24%
Pressure Range	10 hPa	2 hPa	22 hPa
Sun Hours	28 (43%) [13%]
Wet Hours	93 (150%) [13%]

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	17	Falling Snow	0
> 0.1 mm	20	Min < 0.0 °C	4	> 1 hrs	6	Lying Snow	1
> 0.3 mm	17	Mean < 0.0 °C	1	> 3 hrs	3	Hail	0
> 1.0 mm	12	Mean > 20.0 °C	0	> 5 hrs	1	Thunder	0
> 5.0 mm	5	Max > 25.0 °C	0	> 10 hrs	0	Dense Fog	1
> 10.0 mm	3	Max > 30.0 °C	0	> 25% max poss.	6	Gusts > 30mph	12
> 20.0 mm	0	Ice Days	1	> 95% max poss.	0	Total Events	14

Misc.

Mean rainfall for days with >0.3mm: 4.4 mm
Total snowfall: 0.2 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	-1.1	3.3	0.3	0.2	-	-	-	3	4.5	10.1	13.8	46°	8.6
2	-2.9	-0.2	-1.1	0.0	-	-	-	0.2	2.2	7.6	10.4	334°	5.2
3	-2.1	8.1	4.8	3.1	0.9	0.5	2.9	0	3.4	11.8	18.4	217°	8.7
4	5.4	7.5	6.2	1.9	0.7	0.3	0.7	0	5.5	11.5	20.7	132°	8.3
5	4.3	6.4	5.3	1.9	0.5	0.3	0.4	0	4.2	9.3	13.8	27°	6.6
6	-0.7	5.2	2.6	0.0	-	-	-	6	1.5	5.8	10.4	68°	4.5
7	4.4	8.1	6.8	4.1	1.0	0.5	1.6	0	6.2	13.8	26.5	194°	10.0
8	6.7	10.6	8.6	0.0	-	-	-	4	5.3	12.7	19.6	256°	9.5
9	8.3	12.3	9.8	8.4	1.7	0.5	1.8	1	9.3	23.5	34.6	257°	17.3
10	7.7	11.1	9.4	2.2	1.2	0.5	1.8	0.5	7.7	20.5	33.4	263°	13.2
11	4.8	10.8	9.0	0.2	0.2	0.2	-	4	5.9	18.7	32.3	288°	14.9
12	7.7	10.9	9.2	11.0	2.8	1.0	7	1	4.0	12.1	16.1	240°	7.9
13	5.1	8.4	6.9	0.5	0.3	0.3	-	0	6.7	16.5	26.5	12°	12.6
14	2.9	7.6	5.5	0.5	0.3	0.3	-	0.1	3.5	9.2	13.8	307°	6.8
15	5.4	8.7	7.2	0.0	-	-	-	0	3.6	11.4	16.1	285°	9.2
16	6.9	11.0	9.8	0.0	-	-	-	0	7.4	15.7	21.9	267°	10.4
17	9.2	10.9	9.9	0.0	-	-	-	2	9.0	16.8	27.6	259°	12.8
18	9.4	12.3	10.9	0.0	-	-	-	0	8.7	16.1	25.3	258°	11.9
19	4.8	12.4	9.5	11.0	2.2	0.5	2.9	0	5.9	16.2	23.0	304°	10.3
20	4.6	10.6	7.9	0.0	-	-	-	1	7.9	17.2	26.5	290°	12.7
21	10.1	13.6	11.6	0.0	-	-	-	0.1	10.1	19.1	34.6	309°	15.8
22	9.3	11.9	10.6	1.0	0.5	0.5	1.8	0	9.2	18.8	31.1	305°	12.8
23	8.8	11.8	10.5	0.0	-	-	-	0.5	9.8	19.7	31.1	288°	15.4
24	11.2	14.8	13.1	0.7	0.5	0.3	0.3	0	12.0	25.7	36.9	280°	18.0
25	10.2	13.3	12.1	3.6	1.9	0.7	3.6	0	8.1	18.5	27.6	277°	13.4
26	4.1	10.2	7.0	0.0	-	-	-	3	3.9	12.2	19.6	270°	9.1
27	6.5	12.1	10.1	3.4	0.8	0.3	0.6	0	9.4	23.2	40.3	221°	17.8
28	9.7	11.9	10.9	8.0	1.0	0.3	0.4	0.3	11.4	24.4	34.6	259°	17.3
29	6.4	11.2	9.1	0.2	-	-	-	1	8.0	17.4	33.4	275°	14.0
30	5.7	11.8	9.4	1.0	0.3	0.3	-	0	8.4	21.8	36.9	237°	17.0
31	6.1	11.8	8.0	11.5	5.0	2.0	42	0.2	9.7	24.1	34.6	253°	16.5

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	82	95	92	-2.1	0.8	-0.8	1006	1014	1009
2	93	96	94	-3.9	-1.0	-1.9	1013	1018	1017
3	93	98	95	-2.7	7.3	4.0	1005	1017	1011
4	92	96	94	4.7	6.6	5.4	995	1005	998
5	91	96	94	3.1	5.3	4.5	1000	1017	1009
6	85	97	93	-1.4	3.4	1.5	1017	1019	1018
7	79	96	90	3.1	7.5	5.2	1001	1017	1008
8	84	97	91	6.1	8.6	7.3	1002	1007	1005
9	73	97	86	4.7	11.7	7.6	990	1006	997
10	75	95	86	4.6	10.3	7.3	998	1008	1002
11	76	96	84	3.5	7.8	6.5	997	1008	1004
12	88	98	94	6.9	10.2	8.3	994	1006	998
13	87	95	92	3.6	7.6	5.8	995	1016	1004
14	90	97	93	1.7	6.9	4.5	1016	1030	1023
15	82	96	88	4.2	6.4	5.3	1030	1040	1037
16	88	95	92	5.2	9.8	8.5	1038	1040	1039
17	82	92	86	7.0	9.0	7.6	1032	1038	1035
18	82	91	86	7.2	10.9	8.8	1024	1032	1029
19	86	97	93	3.5	11.7	8.4	1019	1024	1021
20	85	93	89	3.4	8.7	6.2	1012	1022	1019
21	68	91	80	5.5	10.2	8.3	1006	1012	1009
22	73	92	82	5.4	9.0	7.6	1010	1017	1013
23	77	87	82	6.4	8.9	7.6	1010	1016	1014
24	84	94	88	9.0	12.3	11.2	1004	1010	1007
25	87	95	91	8.5	11.6	10.7	1006	1010	1008
26	83	95	88	2.9	8.6	5.1	1009	1020	1016
27	80	97	90	4.8	10.5	8.5	1000	1018	1007
28	78	92	85	6.3	9.4	8.4	1004	1008	1006
29	77	88	84	4.6	8.2	6.5	1006	1012	1008
30	84	95	89	4.2	9.8	7.7	991	1012	1005
31	78	94	88	4.4	9.5	6.1	986	996	990

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	-1.1	3.3	0.6	2.0	4	0.3	1.1	9	-7.0	3.2	-3.0	13	-	-	-
2	-1.6	-0.2	0.3	0.7	2	0.3	1.1	1	-6.2	-0.3	-2.9	24	-	-	-
3	-2.9	7.7	0.9	2.4	2	0.2	0.4	5	-4.5	7.3	3.1	4	-	-	-
4	5.9	7.2	0.2	0.4	1	0.2	0.8	1	1.1	7.2	3.5	0	-	-	-
5	4.9	6.4	0.2	0.6	2	0.3	0.7	2	0.6	5.5	3.2	0	-	-	-
6	-0.7	5.2	0.4	1.6	3	0.4	1.4	5	-2.3	5.1	1.9	2	-	-	-
7	3.2	8.1	0.3	1.1	7	0.3	0.8	4	0.9	8.3	3.9	0	-	-	-
8	6.7	10.6	0.3	1.2	3	0.2	0.7	5	3.8	11.2	6.9	0	-	-	-
9	8.3	12.3	0.3	1.4	5	0.2	0.9	12	4.5	14.4	8.1	0	-	-	-
10	7.7	11.1	0.3	1.3	5	0.2	0.6	8	4.3	12.5	8.2	0	-	-	-
11	9.2	10.6	0.4	1.5	6	0.4	1.7	6	3.6	11.1	8.4	0	-	-	-
12	4.8	10.9	0.5	1.8	3	0.5	1.4	6	4.8	12.2	8.6	0	-	-	-
13	7.1	7.7	0.2	0.5	4	0.4	0.6	5	0.8	8.6	4.1	0	-	-	-
14	2.9	7.6	0.4	1.1	4	0.5	1.4	2	-0.8	7.2	3.6	0	-	-	-
15	5.4	8.7	0.2	0.8	2	0.2	0.6	4	2.5	8.6	5.7	0	-	-	-
16	6.6	11.0	0.3	0.7	2	0.2	0.4	2	3.2	12.2	9.2	0	-	-	-
17	9.2	10.9	0.2	0.8	1	0.2	0.6	3	4.9	11.3	8.8	0	-	-	-
18	9.4	12.0	0.2	0.6	2	0.2	0.4	2	5.8	14.0	10.9	0	-	-	-
19	12.0	12.2	0.1	0.1	3	0.7	1.7	8	0.5	14.3	9.3	0	-	-	-
20	4.6	10.3	0.3	1.3	1	0.2	0.3	3	0.0	11.3	6.1	0	-	-	-
21	9.9	13.6	0.3	1.0	7	0.3	0.9	10	10.1	14.5	12.2	0	-	-	-
22	9.3	11.9	0.3	0.8	9	0.4	1.0	6	5.7	12.2	10.2	0	-	-	-
23	8.8	11.8	0.4	1.3	4	0.2	0.4	5	4.9	12.2	9.8	0	-	-	-
24	10.9	14.8	0.2	0.9	3	0.2	0.6	4	12.1	17.2	14.9	0	-	-	-
25	11.8	12.4	0.1	0.4	4	0.3	1.0	4	10.8	15.3	13.7	0	-	-	-
26	6.5	8.2	0.3	0.8	5	0.5	2.1	4	2.9	10.9	5.4	0	-	-	-
27	4.9	12.1	0.3	1.1	4	0.3	0.8	5	3.8	13.3	10.1	0	-	-	-
28	9.8	11.9	0.4	1.3	8	0.7	1.1	8	5.7	12.9	11.4	0	-	-	-
29	9.4	11.2	0.2	0.9	9	1.7	2.9	8	2.6	11.4	6.7	0	-	-	-
30	5.7	11.8	0.3	1.0	4	0.3	0.6	4	2.4	12.9	9.0	0	-	-	-
31	6.1	10.2	0.3	1.0	11	1.4	3.4	5	1.6	12.8	4.7	0	-	-	-

View daily report for the 1st