Latest Coastal Weather Observations for Kennaook / Cape Grim

IDV60701

Issued at 2:42 am EST Tuesday 14 April 2026 (issued every 10 minutes, with the page automatically refreshed every 10 minutes)

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Station Details ID: 091331 Name: KENNAOOK/CAPE GRIM Lat: -40.68 Lon: 144.69 Height: 86.0 m
Data from the previous 72 hours. | See also: Recent months at Kennaook / Cape Grim
Date/Time
EST		 Wind Sea
Height
m		 Swell Vis
km		 Cloud Weather Temp
°C		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
kts		 Gust
kts		 Height
m		 Period
s		 Dir
14/02:30am SW 13 22 - - - - - Mostly clear - 13.1 1018.1 0.0
14/02:00am WSW 13 23 - - - - - Partly cloudy - 14.0 1018.3 0.0
14/01:30am SW 16 20 - - - - - Mostly clear - 14.0 1018.5 0.0
14/01:00am WSW 12 21 - - - - - Mostly clear - 14.1 1018.4 0.0
14/12:30am WSW 15 26 - - - - - Cloudy - 13.9 1018.4 0.0
14/12:00am SW 16 29 - - - - - Cloudy - 14.0 1018.6 0.0
 
Date/Time
EST		 Wind Sea
Height
m		 Swell Vis
km		 Cloud Weather Temp
°C		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
kts		 Gust
kts		 Height
m		 Period
s		 Dir
13/11:58pm SW 15 29 - - - - - Cloudy - 14.0 1018.6 0.0
13/11:30pm SW 21 27 - - - - - Cloudy - 13.7 1018.9 0.0
13/11:00pm SW 22 27 - - - - - Cloudy - 13.8 1018.9 0.0
13/10:30pm SW 17 24 - - - - - Cloudy - 13.9 1019.0 0.0
13/10:00pm SW 18 27 - - - - - Cloudy - 13.8 1019.1 0.0
13/09:55pm WSW 15 25 - - - - - Mostly clear - 13.7 1019.1 0.0
13/09:30pm WSW 14 26 - - - - - Cloudy - 13.8 1019.1 0.0
13/09:04pm WSW 16 26 - - - - - Cloudy - 14.0 1019.0 0.0
13/09:00pm SW 18 25 - - - - - Cloudy - 13.8 1019.0 0.0
13/08:30pm SW 15 25 - - - - - Mostly clear - 14.1 1018.8 0.0
13/08:00pm SW 16 25 - - - - - Mostly clear - 13.9 1018.8 0.0
13/07:30pm SW 16 27 - - - - - Cloudy - 13.8 1019.0 0.0
13/07:27pm SW 16 27 - - - - - Cloudy - 13.7 1019.0 0.0
13/07:00pm SW 20 28 - - - - - Cloudy - 13.8 1018.7 0.0
13/06:30pm SW 20 31 - - - - - Mostly clear - 13.6 1018.5 0.0
13/06:17pm SW 19 31 - - - - - Mostly clear - 13.5 1018.4 0.0
13/06:00pm SW 21 26 - - - - - Cloudy - 13.5 1018.3 0.0
13/05:32pm SW 21 31 - - - - - Cloudy - 13.8 1018.1 0.0
13/05:30pm SW 22 31 - - - - - Cloudy - 13.5 1018.1 0.0
13/05:00pm SW 21 31 - - - - - Mostly clear - 13.6 1017.8 0.0
13/04:58pm SW 21 31 - - - - - Mostly clear - 13.5 1017.7 0.0
13/04:30pm SW 24 30 - - - - - Partly cloudy - 13.3 1017.7 0.0
13/04:00pm WSW 17 31 - - - - - Mostly clear - 13.9 1017.4 0.0
13/03:50pm SW 20 30 - - - - - Mostly clear - 13.8 1017.3 0.0
13/03:30pm SW 23 32 - - - - - Mostly clear - 13.6 1017.4 0.0
13/03:00pm SW 24 33 - - - - - Cloudy - 14.0 1017.0 0.0
13/02:33pm SW 21 34 - - - - - Mostly clear - 13.9 1016.6 0.0
13/02:30pm SW 22 31 - - - - - Mostly clear - 13.9 1016.7 0.0
13/02:00pm SW 26 36 - - - - - Mostly clear - 14.5 1016.4 0.0
13/01:39pm SW 25 35 - - - - - Mostly clear - 14.6 1016.2 0.0
13/01:30pm SW 27 33 - - - - - Partly cloudy - 15.1 1016.3 0.0
13/01:00pm SW 28 34 - - - - - Partly cloudy - 14.6 1016.4 0.0
13/12:30pm SW 27 38 - - - - - Mostly clear - 14.5 1016.4 0.0
13/12:00pm SW 26 37 - - - - - Cloudy - 15.0 1016.5 0.0
13/11:54am SW 27 37 - - - - - Mostly clear - 14.7 1016.5 0.0
13/11:30am SW 28 36 - - - - - Mostly clear - 15.1 1016.4 0.0
13/11:00am SW 26 38 - - - - - Mostly clear - 14.5 1016.1 0.0
13/10:43am SW 27 37 - - - - - Mostly clear - 14.6 1016.1 0.0
13/10:30am SW 31 37 - - - - - Mostly clear - 14.3 1016.3 0.0
13/10:02am SW 27 39 - - - - - Mostly clear - 13.9 1016.1 0.0
13/10:00am SW 27 36 - - - - - Partly cloudy - 13.9 1016.1 0.0
13/09:59am SW 27 36 - - - - - Partly cloudy - 13.8 1016.0 0.0
13/09:34am SW 20 31 - - - - - Partly cloudy - 14.1 1015.7 0.0
13/09:30am SW 22 36 - - - - - Partly cloudy - 14.2 1015.7 0.0
13/09:00am SW 23 33 - - - - - Mostly cloudy - 14.1 1015.6 1.4
13/08:30am SW 24 38 - - - - - Partly cloudy - 14.1 1015.4 1.4
13/08:00am SW 24 37 - - - - - Mostly clear - 14.0 1014.9 1.4
13/07:30am SW 24 37 - - - - - Partly cloudy - 13.6 1014.7 1.4
13/07:00am SW 27 37 - - - - - Cloudy - 13.6 1014.5 1.4
13/06:48am SW 26 36 - - - - - Partly cloudy - 13.6 1014.4 1.4
13/06:30am SW 30 37 - - - - - Mostly clear - 13.4 1014.3 1.4
13/06:02am SW 29 39 - - - - - Partly cloudy - 13.8 1013.9 1.4
13/06:00am SW 30 39 - - - - - Mostly cloudy - 13.7 1013.9 1.4
13/05:58am SW 29 39 - - - - - Partly cloudy - 13.6 1013.8 1.4
13/05:30am SW 28 37 - - - - - Partly cloudy - 13.9 1013.6 1.4
13/05:08am SW 27 37 - - - - - Partly cloudy - 13.9 1013.2 1.4
13/05:00am SW 28 36 - - - - - Partly cloudy - 13.9 1013.1 1.4
13/04:30am SW 29 41 - - - - - Partly cloudy - 14.1 1012.7 1.4
13/04:19am SW 30 42 - - - - - Mostly clear - 13.9 1012.6 1.4
13/04:01am SW 29 41 - - - - - Mostly clear - 13.5 1012.4 1.4
13/04:00am SW 28 41 - - - - - Mostly clear - 13.3 1012.3 1.4
13/03:58am SW 26 41 - - - - - Mostly clear - 13.3 1012.4 1.4
13/03:30am WSW 19 31 - - - - - Partly cloudy - 13.9 1012.3 1.0
13/03:00am WSW 15 27 - - - - - Cloudy Rain 13.6 1012.5 1.0
13/02:30am SW 22 35 - - - - - Partly cloudy - 13.2 1012.5 0.8
13/02:00am WSW 20 33 - - - - - Partly cloudy - 13.0 1012.5 0.8
13/01:30am WSW 17 27 - - - - - Partly cloudy - 13.0 1012.6 0.8
13/01:17am WSW 17 29 - - - - - Partly cloudy - 13.5 1012.6 0.8
13/01:00am WSW 18 30 - - - - - Mostly clear - 13.2 1012.5 0.8
13/12:30am SW 24 40 - - - - - Mostly clear - 13.3 1012.5 0.6
13/12:00am WSW 19 38 - - - - - Cloudy - 13.2 1012.6 0.6
 
Date/Time
EST		 Wind Sea
Height
m		 Swell Vis
km		 Cloud Weather Temp
°C		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
kts		 Gust
kts		 Height
m		 Period
s		 Dir
12/11:30pm WSW 19 34 - - - - - Partly cloudy - 13.0 1012.7 0.6
12/11:00pm SW 24 34 - - - - - Mostly clear - 12.6 1012.7 0.6
12/10:56pm SW 24 34 - - - - - Mostly clear - 12.4 1012.8 0.6
12/10:53pm SW 23 31 - - - - - Partly cloudy - 12.4 1012.8 0.6
12/10:30pm SW 25 36 - - - - - Mostly clear - 12.3 1013.0 0.6
12/10:29pm SW 24 35 - - - - - Mostly clear - 12.3 1012.9 0.6
12/10:28pm SW 24 33 - - - - - Mostly clear - 12.3 1012.9 0.6
12/10:26pm SW 24 33 - - - - - Partly cloudy - 12.2 1012.9 0.6
12/10:21pm SW 25 35 - - - - - Mostly clear - 12.0 1012.9 0.6
12/10:04pm SW 24 33 - - - - - Mostly clear - 12.0 1012.9 0.6
12/10:00pm SW 23 33 - - - - - Partly cloudy - 12.0 1012.9 0.4
12/09:36pm SW 24 35 - - - - - Partly cloudy - 12.6 1012.6 0.4
12/09:30pm SW 27 35 - - - - - Partly cloudy - 12.3 1012.6 0.4
12/09:05pm SW 26 36 - - - - - Mostly clear - 12.4 1012.5 0.4
12/09:00pm SW 27 36 - - - - - Mostly cloudy Recent precip. 12.3 1012.4 0.4
12/08:30pm SW 28 43 - - - - - Mostly clear - 11.6 1012.2 0.2
12/08:10pm SW 26 37 - - - - - Partly cloudy - 12.4 1012.1 0.0
12/08:00pm SW 27 36 - - - - - Mostly clear - 12.6 1011.8 0.0
12/07:40pm SW 28 38 - - - - - Mostly clear - 12.3 1011.6 0.0
12/07:30pm SW 31 37 - - - - - Partly cloudy - 12.6 1011.7 0.0
12/07:13pm SW 31 41 - - - - - Mostly clear - 12.5 1011.5 0.0
12/07:00pm SW 30 39 - - - - - Mostly clear - 12.4 1011.5 0.0
12/06:36pm SW 30 40 - - - - - Mostly clear - 12.8 1011.1 0.0
12/06:30pm SW 33 42 - - - - - Mostly clear - 12.5 1011.1 0.0
12/06:18pm SW 31 41 - - - - - Mostly clear - 12.3 1010.8 0.0
12/06:00pm SW 33 41 - - - - - Cloudy - 12.1 1010.5 0.0
12/05:33pm SW 32 42 - - - - - Mostly clear - 12.2 1009.9 0.0
12/05:30pm SW 33 42 - - - - - Partly cloudy - 12.3 1009.8 0.0
12/05:16pm SW 31 41 - - - - - Mostly clear - 12.4 1009.7 0.0
12/05:00pm SW 34 40 - - - - - Partly cloudy - 12.0 1009.7 0.0
12/04:30pm SW 34 45 - - - - - Partly cloudy - 12.2 1009.4 0.0
12/04:04pm SW 34 44 - - - - - Mostly clear - 12.6 1009.1 0.0
12/04:00pm SW 34 40 - - - - - Mostly clear - 12.4 1009.2 0.0
12/03:47pm SW 33 43 - - - - - Mostly clear - 12.4 1008.9 0.0
12/03:30pm SW 34 41 - - - - - Mostly clear - 12.1 1008.8 0.0
12/03:03pm SW 31 41 - - - - - Mostly clear - 11.5 1008.5 0.0
12/03:00pm SW 33 41 - - - - - Cloudy - 12.0 1008.5 0.0
12/02:30pm SW 33 43 - - - - - Mostly clear - 12.2 1007.9 0.0
12/02:00pm SW 33 43 - - - - - Mostly clear - 10.7 1007.8 0.0
12/01:31pm SW 33 43 - - - - - Partly cloudy - 12.5 1007.6 0.0
12/01:30pm SW 32 41 - - - - - Partly cloudy - 12.1 1007.6 0.0
12/01:04pm SW 35 46 - - - - - Mostly clear - 11.8 1007.6 0.0
12/01:00pm SW 35 43 - - - - - Partly cloudy - 11.8 1007.6 0.0
12/12:30pm SW 34 44 - - - - - Mostly clear - 12.3 1007.4 0.0
12/12:04pm SW 31 41 - - - - - Partly cloudy - 11.8 1007.5 0.0
12/12:00pm SW 31 38 - - - - - Cloudy - 12.2 1007.4 0.0
12/11:37am SW 33 44 - - - - - Partly cloudy - 11.4 1007.3 0.0
12/11:30am SW 32 41 - - - - - Partly cloudy - 11.8 1007.2 0.0
12/11:00am SW 33 43 - - - - - Mostly clear - 11.6 1007.1 0.0
12/10:30am SW 32 44 - - - - - Partly cloudy - 11.9 1006.8 0.0
12/10:02am SW 33 43 - - - - - Mostly clear - 11.2 1006.7 0.0
12/10:00am SW 33 42 - - - - - Mostly clear - 11.0 1006.7 0.0
12/09:33am SW 33 43 - - - - - Mostly clear - 11.2 1006.3 0.0
12/09:30am SW 33 42 - - - - - Mostly clear - 11.1 1006.3 0.0
12/09:00am SW 32 40 - - - - - Cloudy - 11.3 1005.9 10.4
12/08:35am SW 34 45 - - - - - Mostly clear - 10.5 1005.5 10.4
12/08:30am SW 33 42 - - - - - Mostly clear - 11.3 1005.3 10.4
12/08:00am SW 36 46 - - - - - Partly cloudy - 9.9 1005.0 10.4
12/07:34am SW 32 42 - - - - - Mostly clear - 10.4 1004.4 10.2
12/07:30am SW 32 40 - - - - - Mostly clear - 10.3 1004.5 10.2
12/07:00am SW 32 44 - - - - - Mostly clear - 10.8 1003.8 10.0
12/06:30am SW 36 48 - - - - - Mostly clear - 10.5 1003.5 10.0
12/06:00am SW 32 44 - - - - - Cloudy - 10.9 1002.9 10.0
12/05:30am SW 34 44 - - - - - Mostly clear - 10.2 1002.9 10.0
12/05:00am SW 35 45 - - - - - Partly cloudy - 10.6 1002.9 10.0
12/04:30am SW 33 45 - - - - - Mostly clear - 10.1 1002.4 10.0
12/04:25am SW 34 45 - - - - - Mostly clear - 10.2 1002.3 10.0
12/04:22am SW 34 45 - - - - - Mostly clear - 10.0 1002.4 10.0
12/04:06am WSW 28 56 - - - - - Mostly clear - 9.3 1002.2 10.0
12/04:02am WSW 25 56 - - - - - Mostly clear - 9.0 1002.0 10.0
12/04:01am WSW 23 56 - - - - - Mostly clear - 9.8 1001.8 9.6
12/04:00am WSW 23 44 - - - - - Partly cloudy - 10.6 1001.8 9.6
12/03:59am WSW 23 41 - - - - - Mostly clear - 10.4 1001.8 9.6
12/03:58am WSW 25 41 - - - - - Mostly clear - 10.4 1001.7 9.6
12/03:41am SW 35 54 - - - - - Partly cloudy - 9.6 1002.0 9.6
12/03:37am SW 36 54 - - - - - Mostly clear - 9.1 1002.0 9.6
12/03:34am SW 35 54 - - - - - Mostly clear - 9.5 1002.0 9.6
12/03:33am SW 34 54 - - - - - Partly cloudy - 9.6 1001.9 9.6
12/03:32am SW 33 54 - - - - - Mostly clear - 9.9 1001.8 9.6
12/03:30am SW 30 41 - - - - - Mostly clear - 10.1 1001.9 9.6
12/03:14am SW 34 51 - - - - - Mostly clear - 9.5 1002.2 9.0
12/03:03am WSW 29 50 - - - - - Mostly clear - 10.6 1002.3 8.8
12/03:00am WSW 25 44 - - - - - Partly cloudy - 11.2 1001.9 8.8
12/02:30am SW 30 45 - - - - - Mostly clear - 11.0 1001.9 8.8
12/02:06am WSW 27 42 - - - - - Mostly clear - 10.2 1002.2 8.8
12/02:05am WSW 26 42 - - - - - Mostly clear - 10.1 1002.0 8.8
12/02:00am WSW 22 45 - - - - - Mostly clear - 10.5 1002.0 8.8
12/01:30am WSW 24 42 - - - - - Mostly clear - 11.3 1001.9 8.6
12/01:00am WSW 23 41 - - - - - Mostly clear - 11.6 1001.5 8.6
12/12:30am W 25 45 - - - - - Mostly clear - 11.4 1001.7 8.6
12/12:00am SW 24 40 - - - - - Cloudy Recent precip. 11.1 1001.8 8.6
 
Date/Time
EST		 Wind Sea
Height
m		 Swell Vis
km		 Cloud Weather Temp
°C		 Press
MSL
hPa		 Rain since
9am
mm
Dir  Spd
kts		 Gust
kts		 Height
m		 Period
s		 Dir
11/11:30pm WSW 21 39 - - - - - Partly cloudy - 10.7 1001.9 8.4
11/11:15pm WSW 24 48 - - - - - Partly cloudy - 11.9 1001.8 8.4
11/11:00pm WSW 20 38 - - - - - Mostly clear - 11.3 1002.0 8.4
11/10:45pm SW 25 45 - - - - - Mostly clear - 10.9 1002.2 8.4
11/10:30pm WSW 25 35 - - - - - Partly cloudy - 11.7 1001.9 8.4
11/10:00pm WSW 24 43 - - - - - Mostly clear - 11.5 1002.0 8.4
11/09:30pm SW 25 42 - - - - - Mostly clear - 11.0 1002.0 8.4
11/09:25pm SW 27 49 - - - - - Mostly clear - 10.3 1002.0 8.4
11/09:19pm WSW 27 49 - - - - - Mostly clear - 11.4 1001.8 8.2
11/09:00pm W 24 37 - - - - - Cloudy Rain 10.6 1001.6 8.2
11/08:52pm W 26 45 - - - - - Mostly clear - 10.0 1001.7 8.0
11/08:51pm W 25 45 - - - - - Mostly clear - 10.0 1001.7 8.0
11/08:30pm WSW 25 41 - - - - - Mostly clear - 10.5 1001.6 7.6
11/08:13pm SW 26 41 - - - - - Partly cloudy - 10.3 1001.7 7.6
11/08:11pm SW 27 41 - - - - - Partly cloudy - 10.4 1001.8 7.6
11/08:10pm SW 26 41 - - - - - Partly cloudy - 10.0 1001.8 7.6
11/08:00pm WSW 20 36 - - - - - Mostly clear - 11.8 1001.5 7.6
11/07:41pm WSW 24 43 - - - - - Mostly clear - 9.9 1001.4 7.6
11/07:30pm WSW 18 32 - - - - - Mostly clear - 11.5 1001.4 6.6
11/07:00pm WSW 23 40 - - - - - Partly cloudy - 10.7 1001.3 6.6
11/06:38pm WSW 28 49 - - - - - Mostly clear - 8.2 1000.9 6.4
11/06:30pm WSW 24 38 - - - - - Partly cloudy - 10.4 1000.9 3.8
11/06:00pm WSW 22 42 - - - - - Partly cloudy Recent precip. 11.6 1000.4 3.4
11/05:40pm WSW 27 53 - - - - - Mostly clear - 10.6 1000.0 3.2
11/05:30pm W 23 37 - - - - - Partly cloudy - 11.7 1000.1 3.2
11/05:00pm W 28 49 - - - - - Mostly clear - 11.2 1000.0 3.0
11/04:30pm WSW 25 40 - - - - - Partly cloudy - 10.8 1000.0 3.0
11/04:17pm WSW 26 41 - - - - - Partly cloudy - 10.2 1000.0 3.0
11/04:16pm WSW 26 45 - - - - - Partly cloudy - 10.4 1000.0 3.0
11/04:05pm WSW 30 45 - - - - - Mostly clear - 10.7 999.8 2.6
11/04:00pm W 29 45 - - - - - Mostly clear - 11.9 999.6 2.6
11/03:30pm W 26 43 - - - - - Mostly clear - 10.6 999.9 2.6
11/03:00pm W 27 42 - - - - - Cloudy - 11.9 999.6 2.0
11/02:30pm W 29 47 - - - - - Partly cloudy - 10.3 999.8 2.0
11/02:00pm WSW 22 47 - - - - - Partly cloudy - 11.1 999.4 2.0
11/01:30pm W 28 45 - - - - - Mostly clear - 11.7 999.2 2.0
11/01:00pm W 27 41 - - - - - Partly cloudy - 12.3 999.0 2.0
11/12:30pm W 28 43 - - - - - Partly cloudy - 12.4 999.0 2.0
11/12:00pm W 30 56 - - - - - Cloudy Rain 9.9 999.6 1.8
11/11:54am W 27 56 - - - - - Partly cloudy - 11.9 999.3 1.0
11/11:30am W 26 36 - - - - - Partly cloudy - 12.2 999.8 1.0
11/11:07am W 26 47 - - - - - Mostly clear - 11.6 999.7 1.0
11/11:00am W 25 37 - - - - - Mostly clear - 11.7 999.9 1.0
11/10:30am W 26 41 - - - - - Partly cloudy - 12.2 999.9 1.0
11/10:00am W 25 36 - - - - - Partly cloudy - 10.4 1000.3 0.4
11/09:43am W 31 52 - - - - - Mostly clear - 10.8 1000.2 0.2
11/09:40am W 33 52 - - - - - Mostly clear - 10.7 1000.2 0.2
11/09:35am W 32 52 - - - - - Partly cloudy - 11.3 1000.0 0.0
11/09:30am W 29 40 - - - - - Mostly clear - 11.6 1000.2 0.0
11/09:00am W 28 41 - - - - - Cloudy Recent precip. 12.3 1000.2 4.0
11/08:30am W 29 43 - - - - - Mostly clear - 10.9 1000.2 3.8
11/08:00am W 26 36 - - - - - Mostly clear - 11.6 1000.4 3.4
11/07:30am W 29 40 - - - - - Partly cloudy - 11.6 1000.3 2.8
11/07:15am W 25 39 - - - - - Partly cloudy - 10.4 1000.6 2.8
11/07:12am W 27 42 - - - - - Mostly clear - 10.1 1000.6 2.8
11/07:00am W 33 45 - - - - - Partly cloudy - 10.8 1000.3 2.8
11/06:30am W 30 41 - - - - - Partly cloudy - 11.8 1000.5 2.8
11/06:00am WNW 32 43 - - - - - Cloudy Recent precip. 11.5 1000.8 2.8
11/05:30am W 30 41 - - - - - Mostly clear - 11.2 1001.0 2.8
11/05:11am W 30 47 - - - - - Mostly clear - 10.9 1000.9 2.6
11/05:00am W 26 39 - - - - - Mostly clear - 10.2 1001.3 2.6
11/04:30am W 27 37 - - - - - Partly cloudy - 11.5 1001.2 2.6
11/04:00am W 26 39 - - - - - Partly cloudy - 11.6 1001.3 2.6
11/03:49am W 30 40 - - - - - Mostly clear - 11.4 1001.5 2.6
11/03:42am W 27 40 - - - - - Partly cloudy - 10.8 1001.5 2.6
11/03:30am W 23 33 - - - - - Mostly clear - 11.1 1001.7 2.6
11/03:00am W 24 38 - - - - - Cloudy Recent precip. 10.3 1001.9 2.6
11/02:50am W 33 49 - - - - - Partly cloudy - 8.9 1002.0 2.6
11/02:43am W 26 49 - - - - - Mostly clear - 9.3 1001.8 2.4

Other formats

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDV60701/IDV60701.95954.axf

JavaScript Object Notation format (JSON) in row-major order
http://www.bom.gov.au/fwo/IDV60701/IDV60701.95954.json

Data quality

Most of these data are generated automatically and are frequently updated. Quality checks on data are not normally performed. It is possible for incorrect values to appear. Refer to information at About Latest Weather Observations and please check the disclaimer before using these data.