SOUTHEND-ON-SEA - C.O.L. station 15m a.m.s.l.													
Apr-00													
Climitalogical day 09:00 to 09:00													
Date	Max	Min	Mean	Grass	Rain	Hum%	Hum%	Sun	Baro	Wind	Av.	Max	Weather
    	(C)	(C)	(C)	(C)	(mm)	9am	3pm	(hrs)	(09:00)	Dir	Speed	Gust	
     	     	     	     	     	     	     	     	     	     	     	mph	mph	
1	12.2	2.1	7.2	-1.0	0.2	84	69	0	1024.5	SSE	4.3	17	Light shw am, sunny ints, rain eve.
2	13.6	7.1	10.4	6.0	1.4	96	72	0	1026.4	SSE	4.6	16	Bright start, cloudy.
3	12.1	8.1	10.1	7.0	2.2	93	79	0	1019	NNE	5.0	13	Rain o/night, mainly cloudy.
4	11.4	2.5	7.0	2.5	25.2	96	95	0	1013.3	N	10.3	29	Rain, hail & sleet all day.
5	10.3	2.7	6.5	2.0	0	71	72	0	1017.4	N	7.2	24	Sunny intervals, some wintry shws.
6	9.4	1.1	5.3	-1.0	0	76	64	0	1010.8	NE	5.3	19	Sunny periods.
7	12.7	0.1	6.4	-3.0	0	97	58	0	1020.2	N	2.6	15	Sunny periods.
8	15.0	-0.9	7.1	-3.5	0	100	45	0	1016.2	NE	1.5	12	Foggy start, sunny periods.
9	12.5	5.4	9.0	4.0	4	88	70	0	1025.8	NNE	7.6	25	Rain overnight, sunny intervals.
10	11.1	3.6	7.4	1.5	0	86	56	0	1036.5	N	5.9	22	Sunny intervals.
11	8.1	1.4	4.8	-1.5	0.8	84	89	0	1034.1	SSE	5.3	25	Cloudy then rain.
12	6.9	3.3	5.1	1.0	6.2	92	89	0	1025.4	SW	4.9	23	Cloudy, showery rain pm.
13	9.4	3.3	6.4	2.5	3.8	96	83	0	1013.3	W	4.5	18	Some showers.
14	10.9	4.7	7.8	2.0	0.2	85	72	0	1022	NE	4.1	18	Sunny intervals.
15	8.2	4.8	6.5	4.0	13.8	97	100	0	1036.2	NNE	6.7	23	Rain most of the day.
16	13.8	0.2	7.0	-1.0	0.2	86	62	0	1040.8	NE	5.0	21	Bright start, rain pm.
17	12.2	6.4	9.3	5.0	3.6	76	79	0	1036.9	S	9.9	32	Bright start, rain & hail.
18	14.7	7.1	10.9	5.0	1.8	86	75	0	1033.6	S	7.1	36	Showers.
19	17.9	8.1	13.0	6.0	0.6	88	57	0	1035.8	SSE	5.3	20	Sunny.
20	14.2	10.0	12.1	8.0	4	96	96	0	1034.7	SSE	7.9	22	Rain most of the day.
21	16.1	9.3	12.7	8.0	2.6	83	61	0	1033.1	S	8.8	27	Sunny intervals. Rain o/night.
22	18.8	8.5	13.7	5.5	1.2	91	65	0	1015.7	SE	4.4	20	Rain o/night, sunny intervals, mild.
23	16.8	9.0	12.9	7.5	0	84	55	0	1022	SW	2.4	11	Sunny am, cloudy pm.
24	16.5	5.9	11.2	3.0	0	86	61	0	1024.3	S	4.9	20	Sunny intervals.
25	17.0	10.6	13.8	9.0	0.6	91	68	0	1029.4	S	6.9	25	Sunny intervals, rain eve.
26	15.9	9.7	12.8	9.0	13	100	83	0	1032.8	SSE	4.9	19	Heavy rain o/night, cloudy.
27	15.8	8.2	12.0	6.0	0.2	85	75	0	1031.2	SSE	3.8	15	Sunny am, cloudy pm, rain eve.
28	13.3	10.4	11.9	9.5	1.4	97	94	0	1018.2	NE	3.0	12	Cloudy, rain pm.
29	18.5	9.9	14.2	8.5	7.2	89	52	0	997	SW	4.5	20	Sunny.
30	12.3	6.8	9.6	4.5	6.2	92	92	0	1012.2	WNW	1.4	7	Rain, cloudy pm.
													
													
Avge	13.3	5.6	9.5	3.9	100.4	89.0	72.9	0	1024.6	    	5.3	20.2	
													
High	18.8	10.6	14.2	9.5	25.2	100	100	0.00	1040.8	    	10.3	36.0	
Date	22	25	29	28	4	8	15	0	16	    	4	18	
Low	6.9	-0.9	4.8	-3.5	    	71	45	    	997.0				
Date	12	8	11	8	    	5	8	    	29