Monthly Report for March 2014

Weather Summary
Measure	Mean / Sum (anomaly)	Min	Max	Mean Time
Minimum Temperature	4.9 °C (+0.6)	-1.0 °C	10.3 °C	08:31
Maximum Temperature	13.5 °C (+2.6)	7.2 °C	19.7 °C	14:18
Mean Temperature	9.0 °C (+1.6)	4.1 °C	13.9 °C
Minimum Humidity	48%	32%	77%	14:52
Maximum Humidity	89%	69%	98%	09:07
Mean Humidity	71%	52%	90%
Minimum Pressure	1012 hPa	982 hPa	1031 hPa	13:41
Maximum Pressure	1019 hPa	995 hPa	1034 hPa	12:17
Mean Pressure	1015 hPa	985 hPa	1032 hPa
Mean Wind Speed	4.7 mph (-0.5)	1.4 mph	10.0 mph
Maximum Wind Speed	13.3 mph	6.4 mph	21.9 mph	12:33
Maximum Gust	18.7 mph	8.5 mph	30.4 mph	12:36
Mean Wind Direction	181° [S]	9° [N]	311° [NW]
Rainfall	22.9 mm (59%)	0.0 mm	8.6 mm
Maximum Hourly Rain	1.8 mm	0.6 mm	3.1 mm	14:55
Maximum 10-min Rain	0.9 mm	0.3 mm	1.8 mm	14:28
Maximum Rain Rate	10 mm/h	0.6 mm/h	36 mm/h	14:36
Minimum Dew Point	0.9 °C	-3.4 °C	5.6 °C	13:37
Maximum Dew Point	6.7 °C	2.8 °C	10.2 °C	10:35
Mean Dew Point	3.6 °C	-0.8 °C	6.9 °C
Night Minimum (21-09)	5.1 °C	-1.0 °C	10.3 °C	05:12
Day Maximum (09-21)	13.5 °C	7.2 °C	19.7 °C	14:18
Max 10m Temp Rise	0.6 °C	0.2 °C	1.1 °C	09:10
Max 1hr Temp Rise	2.5 °C	0.8 °C	4.9 °C	09:38
Max 1hr Hum Rise	9%	4%	26%	17:49
Max 10m Temp Fall	0.5 °C	0.2 °C	1.6 °C	13:55
Max 1hr Temp Fall	1.6 °C	0.8 °C	4.5 °C	17:56
Max 1hr Hum Fall	14%	4%	30%	11:08
Max 10m Wind Speed	10.0 mph	4.9 mph	17.2 mph	13:40
Minimum Feels-like	2.5 °C	-1.9 °C	10.3 °C	08:05
Maximum Feels-like	13.5 °C	7.2 °C	20.1 °C	14:06
Mean Feels-like	8.0 °C	2.2 °C	14.1 °C
Air-frost Hrs	2 hrs	0 hrs	2 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	8.6 °C (+2.0)	4.9 °C	13.9 °C
Humidity Range	40%	17%	59%
Pressure Range	7 hPa	2 hPa	19 hPa
Sun Hours	158 (140%) [48%]
Wet Hours	25 (47%) [3.4%]

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.

Written report

March 2014

March 2014: 4th-warmest of 18 station Marchs

Mean 9.1°C, 1.5°C above normal, 4th-warmest of 18 station Marchs. Average max 13.5°C and lows 4.9°C. Warmest 19.7°C (30 Mar), coldest night −1.0°C (24 Mar). 1 air frost.
Rain 22.9 mm, 59% of normal, over 7 days of 1 mm+.
Sunshine 157.8 hours, 140% of normal.
Date records still standing: 02 Mar (8.6 mm rain), 09 Mar (19.3°C max), 12 Mar (14.9°C max), 13 Mar (16.7°C max).
Fog was noted at 09 on at least 1 day.

Written Mon 02 Nov, 18:03 GMT

‹ Feb 2014 Apr 2014 ›

Written reports for 2014: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec · the year

Days Of...
Rainfall		Temperature		Sunshine		Other
> 0.0 mm	9	Min < -5.0 °C	0	> 0 hrs	31	Falling Snow	0
> 0.1 mm	7	Min < 0.0 °C	1	> 1 hrs	27	Lying Snow	0
> 0.3 mm	7	Mean < 0.0 °C	0	> 3 hrs	21	Hail	1
> 1.0 mm	7	Mean > 20.0 °C	0	> 5 hrs	13	Thunder	0
> 5.0 mm	1	Max > 25.0 °C	0	> 10 hrs	2	Dense Fog	1
> 10.0 mm	0	Max > 30.0 °C	0	> 25% max poss.	23	Gusts > 30mph	1
> 20.0 mm	0	Ice Days	0	> 95% max poss.	3	Total Events	3

Misc.

Mean rainfall for days with >0.3mm: 3.3 mm
Total snowfall: 0.0 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	2.0	7.2	4.6	0.0	-	-	-	4	1.9	7.6	10.2	311°	5.7
2	3.3	10.2	7.2	8.6	3.1	0.8	6	2	7.7	19.7	28.6	202°	15.3
3	3.2	8.5	5.7	2.4	1.0	0.6	3.6	3	3.0	13.0	19.0	135°	9.5
4	1.6	10.1	5.5	0.0	-	-	-	5	2.3	10.5	13.8	272°	7.9
5	0.4	12.5	7.2	0.0	-	-	-	8	3.1	10.7	14.5	239°	8.5
6	6.4	13.3	9.5	0.0	-	-	-	8	6.8	17.6	25.3	211°	13.9
7	7.4	15.4	10.5	0.0	-	-	-	4	5.2	12.1	21.9	271°	10.2
8	7.6	15.9	11.4	0.0	-	-	-	5	6.0	14.5	21.0	174°	11.4
9	8.4	19.3	13.3	0.0	-	-	-	10	3.8	10.2	14.3	201°	8.0
10	4.9	12.8	8.8	0.0	-	-	-	4	5.2	14.5	19.2	28°	11.1
11	5.5	11.6	8.0	0.0	-	-	-	1	5.6	10.0	15.2	56°	8.1
12	3.0	14.9	8.5	0.0	-	-	-	10	2.3	6.4	8.7	53°	4.9
13	2.8	16.7	9.3	0.0	-	-	-	8	1.4	6.4	8.5	44°	5.0
14	2.6	15.8	10.0	0.0	-	-	-	10	3.6	11.2	14.7	262°	8.9
15	7.8	17.2	11.9	0.0	-	-	-	6	5.5	13.7	17.8	288°	9.2
16	7.7	18.3	13.1	0.0	-	-	-	11	4.5	14.0	17.0	270°	8.4
17	6.9	14.2	10.6	0.0	-	-	-	4	4.3	10.9	15.9	262°	7.9
18	8.0	13.6	10.6	0.1	-	-	-	3	6.9	18.7	25.5	261°	12.9
19	7.5	15.9	10.8	0.0	-	-	-	2	7.1	14.3	19.4	238°	10.4
20	7.1	13.9	10.4	2.4	1.2	0.6	2.6	2	10.0	21.9	30.4	220°	17.2
21	6.8	12.6	9.2	2.4	2.4	1.5	18	6	7.7	21.5	29.4	233°	14.3
22	4.2	10.5	7.3	3.0	2.7	1.8	36	7	7.2	16.3	24.4	237°	13.6
23	2.6	10.0	6.1	0.1	-	-	-	6	5.6	15.2	21.9	299°	10.9
24	-1.0	11.5	6.2	0.0	-	-	-	8	4.7	13.8	18.7	182°	9.8
25	4.0	8.9	6.9	1.5	0.6	0.3	0.6	0.1	4.6	10.9	15.4	118°	8.1
26	1.9	8.8	4.1	2.4	1.5	0.6	6	2	3.9	12.3	16.8	9°	9.8
27	1.9	10.7	6.0	0.0	-	-	-	5	3.9	15.2	23.2	75°	11.3
28	2.9	12.8	7.9	0.0	-	-	-	1	4.2	10.7	15.4	78°	8.0
29	7.2	18.7	12.5	0.0	-	-	-	10	4.9	19.2	26.6	93°	15.1
30	8.0	19.7	13.5	0.0	-	-	-	4	2.1	9.4	14.7	110°	7.0
31	10.3	17.0	13.9	0.0	-	-	-	0.5	1.5	9.4	13.7	164°	6.2

Humidity, dew point & pressure

Day	Hmin	Hmax	Hmean	Dmin	Dmax	Dmean	Pmin	Pmax	Pmean
1	58	98	84	-0.9	5.5	2.0	1001	1004	1002
2	67	93	84	0.2	7.0	4.5	982	1001	993
3	77	96	90	2.5	5.9	4.1	982	995	985
4	64	98	83	0.6	5.2	2.7	996	1010	1003
5	50	96	72	-0.6	5.6	2.2	1011	1025	1020
6	55	88	73	2.9	7.2	4.8	1022	1026	1024
7	52	88	75	3.3	10.2	6.0	1019	1028	1023
8	36	88	62	0.7	8.1	3.8	1021	1029	1025
9	35	69	52	0.7	6.1	3.2	1021	1024	1022
10	62	83	72	1.2	7.7	4.1	1023	1033	1028
11	70	87	80	2.6	7.3	4.6	1031	1034	1032
12	57	94	78	1.0	8.0	4.5	1030	1034	1031
13	39	97	75	1.6	9.3	4.5	1027	1031	1030
14	43	95	68	1.3	8.3	3.8	1024	1030	1027
15	32	79	58	0.2	5.1	3.5	1025	1028	1026
16	36	82	59	1.6	8.0	4.6	1022	1025	1024
17	50	88	69	3.5	7.9	5.0	1019	1023	1021
18	49	81	67	2.2	6.4	4.4	1012	1021	1016
19	43	80	66	3.0	5.5	4.4	1019	1024	1022
20	53	90	77	3.8	8.6	6.4	1004	1019	1009
21	41	87	66	-0.8	6.4	2.7	999	1008	1005
22	39	87	67	-3.1	4.4	1.1	997	1002	999
23	42	83	66	-3.4	2.8	-0.1	1002	1013	1007
24	40	91	63	-3.1	3.8	-0.8	1008	1014	1012
25	63	89	75	-0.1	5.4	2.6	1005	1015	1008
26	50	98	84	-1.2	3.6	1.5	1014	1019	1016
27	43	95	77	-1.8	4.9	1.9	1010	1013	1011
28	44	98	75	0.2	8.8	3.1	1012	1015	1013
29	32	91	64	1.3	8.6	4.9	1012	1015	1014
30	32	77	58	1.5	8.4	4.7	1011	1013	1012
31	49	81	63	5.6	8.9	6.9	1010	1014	1012

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	2.0	7.2	0.4	1.9	7	0.3	1.3	13	0.3	7.2	3.8	0	-	-	-
2	3.3	10.2	0.5	1.9	9	0.3	0.8	14	0.3	10.2	4.6	0	-	-	-
3	3.6	8.5	0.7	2.8	6	0.7	1.5	10	0.7	7.7	4.3	0	-	-	-
4	1.6	10.1	0.7	2.9	6	0.9	1.9	9	-1.9	10.1	4.6	0	-	-	-
5	0.4	12.5	1.1	4.3	6	0.4	0.9	12	-1.0	12.5	6.7	0	-	-	-
6	6.4	13.3	0.5	2.2	7	0.3	1.3	10	2.9	13.3	8.4	0	-	-	-
7	7.4	15.4	0.4	1.8	9	0.7	2.6	14	4.4	16.0	9.5	0	-	-	-
8	7.6	15.9	0.5	1.9	8	0.3	1.0	16	4.6	15.9	10.6	0	-	-	-
9	8.5	19.3	0.6	3.0	7	0.5	2.0	8	7.0	19.3	13.2	0	-	-	-
10	4.9	12.8	0.8	2.7	7	0.6	1.6	6	2.7	13.1	7.8	0	-	-	-
11	6.0	11.6	0.2	0.9	4	0.3	1.3	4	2.2	11.7	6.1	0	-	-	-
12	3.0	14.9	0.6	2.1	10	0.6	2.2	8	0.1	14.9	8.0	0	-	-	-
13	2.8	16.7	0.7	3.5	13	0.4	1.9	19	2.8	16.7	9.4	0	-	-	-
14	2.6	15.8	0.8	3.8	10	0.4	1.6	21	2.6	15.8	9.8	0	-	-	-
15	7.8	17.2	0.5	2.0	8	0.4	1.3	14	5.5	17.2	11.3	0	-	-	-
16	7.7	18.3	0.8	3.5	8	0.3	1.4	22	5.9	18.3	12.7	0	-	-	-
17	6.9	14.2	1.0	3.1	4	0.4	1.1	13	4.7	14.2	10.1	0	-	-	-
18	8.0	13.6	0.5	1.9	13	0.5	1.0	13	5.1	13.6	9.8	0	-	-	-
19	8.0	15.9	0.3	1.5	10	0.5	2.3	9	4.1	15.9	9.4	0	-	-	-
20	7.1	13.9	0.5	1.6	11	0.5	1.5	10	3.7	13.9	9.4	0	-	-	-
21	6.8	12.6	0.8	2.2	14	0.8	1.6	17	3.4	12.6	7.7	0	-	-	-
22	4.2	10.5	0.6	2.5	10	0.6	1.9	12	-0.1	10.5	4.9	0	-	-	-
23	2.6	10.0	0.7	2.8	12	1.1	1.9	16	-1.3	10.0	3.7	0	-	-	-
24	-1.0	11.5	1.0	4.9	8	0.4	1.5	17	-1.0	11.5	5.1	2	-	-	-
25	6.3	8.9	0.3	0.8	5	0.4	1.5	8	1.3	8.4	4.9	0	-	-	-
26	2.2	8.8	0.5	1.6	26	1.6	4.5	12	-1.8	8.0	2.2	0	-	-	-
27	1.9	10.7	0.6	2.3	17	0.4	1.0	16	-1.5	10.7	4.5	0	-	-	-
28	2.9	12.8	0.6	2.6	9	0.2	1.0	30	-0.8	12.8	6.8	0	-	-	-
29	7.2	18.7	0.6	3.1	10	0.4	1.6	24	5.1	18.7	12.1	0	-	-	-
30	8.0	19.7	0.8	2.8	12	0.6	1.7	24	7.1	20.1	13.5	0	-	-	-
31	10.3	17.0	0.5	1.9	7	0.4	1.4	9	10.3	17.1	14.1	0	-	-	-

View daily report for the 1st