SOUTHEND-ON-SEA - C.O.L. station 15m a.m.s.l. Oct-99 Climatological day 18:00 to 18:00 Date Max Min Mean Hum Rain Baro Wind Max Weather °C °C °C % (mm) (mb) Gust 1 17.2 11.4 14.3 74 0.3 1000.4 SSW4 30mph Cloudy, windy. 2 15.9 15.4 15.7 57 4.3 994.9 WSW4 32mph Rain early, sunny intervals, windy. 3 16.4 8.3 12.4 76 0.0 1003.3 SW2 21mph Sunny periods am, showers pm. 4 13.3 7.1 10.2 61 0.0 1017.8 NW3 18mph Sunny intervals, cooler. 5 13.3 5.5 9.4 52 0.0 1027.0 NW1 14mph Sunny periods, cooler. 6 14.1 4.2 9.2 72 0.0 1029.0 WNW1 10mph Sunny periods. 7 14.9 6.2 10.6 83 0.0 1024.4 SW4 21mph Bright start, cloudy, breezy pm. 8 17.9 11.6 14.8 83 2.0 1021.2 SW2 17mph Rain early, mainly cloudy. 9 18.5 12.8 15.7 79 0.0 1022.2 SW2 17mph Mainly cloudy, some sunny intervals. 10 20.6 14.7 17.7 78 0.0 1020.6 SSW2 17mph Sunny mild am, cloudy pm. 11 17.3 13.4 15.4 54 0.0 1027.4 NNW1 18mph Sunny periods. 12 15.4 6.1 10.8 64 0.0 1029.9 ESE1 8mph Sunny periods. 13 15.6 4.3 10.0 62 0.0 1029.0 NE1 11mph Sunny & clear. 14 15.8 4.7 10.3 75 0.0 1026.9 NE2 16mph Sunny & clear, some cloud later. 15 14.9 12.8 13.9 71 0.0 1022.1 E1 16mph Mainly cloudy. 16 16.4 10.3 13.4 81 0.0 1020.3 NE2 13mph Sunny periods. 17 13.6 5.2 9.4 71 0.0 1019.7 NE4 26mph Sunny, cool wind. 18 12.4 8.1 10.3 67 0.0 1018.0 NE5 31mph Sunny, windy. 19 11.8 7.9 9.9 68 0.0 1011.2 NE4 32mph Sunny periods, windy. 20 11.3 8.4 9.9 78 0.0 1004.6 NE3 23mph Cloudy & Cool. 21 11.3 9.2 10.3 94 3.0 994.9 E1 20mph Rain am, cloudy & misty pm. 22 14.9 13.1 14.0 93 3.8 992.7 ENE1 18mph Mainly cloudy, rain later. 23 16.0 11.7 13.9 89 8.1 990.6 S3 23mph Showers. 24 14.3 11.8 13.1 84 7.1 975.2 S5 42mph Rain & wind am, blustery pm. 25 16.8 9.9 13.4 72 0.0 997.6 SSW3 20mph Sunny periods, mild. 26 15.6 8.3 12.0 82 0.0 1018.0 WNW2 14mph Sunny periods. 27 16.2 9.0 12.6 80 0.0 1023.0 S4 21mph Sunny periods, mild. 28 17.3 10.2 13.8 75 0.0 1024.0 S1 13mph Sunny periods, mild. 29 17.3 7.4 12.4 85 0.0 1020.0 SE1 11mph Fog am, Hazy sun, mild. 30 18.6 11.9 15.3 87 1.5 1000.9 S2 30mph Sunny, very mild, rain & wind eve. Aver. 15.5 9.4 12.4 75.1 30.2 1013.7