Latest Weather Observations for St Helens

IDT60801

Issued at 11:02 pm EST Tuesday 21 April 2015 (issued every 30 minutes, with the page automatically refreshed every 10 minutes)

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Station Details ID: 092120 Name: ST HELENS AERODROME Lat: -41.34 Lon: 148.28 Height: 48.0 m
Data from the previous 72 hours. | See also: Recent months at St Helens
Date/Time
EST
Temp
°C
App
Temp
°C
Dew
Point
Rel
Hum
%
Delta-T
°C
Wind Press
QNH
hPa
Press
MSL
hPa
Rain
since 9 am
mm
Dir
 
Spd
km/h
Gust
km/h
Spd
kts
Gust
kts
21/11:00pm 11.3 9.7 8.9 85 1.2 NW 7 11 4 6 1030.9 - 0.0
21/10:30pm 11.4 10.8 8.8 84 1.3 W 2 7 1 4 1031.1 - 0.0
21/10:00pm 11.4 10.0 9.0 85 1.2 NNW 6 7 3 4 1031.4 - 0.0
21/09:30pm 11.7 10.1 8.2 79 1.7 SW 6 7 3 4 1031.5 - 0.0
21/09:00pm 12.4 11.3 8.3 76 2.0 SSW 4 7 2 4 1031.6 1031.5 0.0
21/08:30pm 12.1 10.6 8.4 78 1.8 SSW 6 9 3 5 1031.5 - 0.0
21/08:00pm 13.0 12.4 8.9 76 2.1 SSW 2 7 1 4 1031.7 - 0.0
21/07:30pm 13.1 11.6 9.2 77 2.0 SSW 7 11 4 6 1032.2 - 0.0
21/07:00pm 13.1 11.7 9.0 76 2.1 SSW 6 7 3 4 1032.5 - 0.0
21/06:30pm 13.3 11.9 9.0 75 2.2 S 6 7 3 4 1032.7 - 0.0
21/06:00pm 13.5 12.5 8.8 73 2.3 SE 4 11 2 6 1032.6 1032.6 0.0
21/05:30pm 14.0 12.3 8.4 69 2.8 SSE 7 15 4 8 1032.7 - 0.0
21/05:00pm 14.6 13.0 8.1 65 3.3 SE 6 15 3 8 1032.4 - 0.0
21/04:30pm 15.1 12.8 7.6 61 3.7 E 9 19 5 10 1032.3 - 0.0
21/04:00pm 15.4 13.5 7.7 60 3.8 ESE 7 15 4 8 1032.1 - 0.0
21/03:30pm 15.5 13.0 6.5 55 4.4 E 9 15 5 8 1032.0 - 0.0
21/03:00pm 15.6 13.2 6.9 56 4.2 ESE 9 17 5 9 1032.0 1032.0 0.0
21/02:30pm 16.5 14.1 7.2 54 4.6 SE 9 19 5 10 1031.6 - 0.0
21/02:00pm 17.0 14.0 5.9 48 5.4 SE 11 17 6 9 1031.6 - 0.0
21/01:30pm 16.4 13.1 4.4 45 5.6 SSE 11 19 6 10 1031.6 - 0.0
21/01:00pm 16.1 12.7 4.2 45 5.6 SE 11 19 6 10 1032.1 - 0.0
21/12:30pm 16.4 13.0 4.1 44 5.7 SSE 11 22 6 12 1032.5 - 0.0
21/12:00pm 16.3 12.9 4.0 44 5.7 SE 11 24 6 13 1032.7 1032.7 0.0
21/11:30am 16.7 13.9 5.3 47 5.5 SSE 9 17 5 9 1032.9 - 0.0
21/11:00am 16.3 13.4 4.7 46 5.5 S 9 13 5 7 1033.3 - 0.0
21/10:30am 15.7 13.3 5.3 50 5.0 S 7 13 4 7 1033.5 - 0.0
21/10:00am 15.4 12.9 4.8 49 5.0 SW 7 15 4 8 1033.7 - 0.0
21/09:30am 13.5 12.2 6.1 61 3.5 NW 2 6 1 3 1033.8 - 0.0
21/09:00am 12.0 10.1 6.5 69 2.6 NW 6 7 3 4 1034.0 1034.0 0.0
21/08:30am 9.2 6.9 4.8 74 2.0 NW 6 9 3 5 1034.1 - 0.0
21/08:00am 7.6 4.3 4.6 81 1.3 NW 11 15 6 8 1034.2 - 0.0
21/07:30am 6.5 2.3 4.0 84 1.1 NNW 15 17 8 9 1034.1 - 0.0
21/07:00am 6.0 2.1 3.5 84 1.1 NW 13 17 7 9 1033.7 - 0.0
21/06:30am 6.2 2.8 3.9 85 1.0 NW 11 13 6 7 1033.5 - 0.0
21/06:00am 5.8 2.3 3.5 85 1.0 NW 11 15 6 8 1033.6 1033.6 0.0
21/05:30am 5.7 1.4 3.4 85 1.0 NW 15 17 8 9 1033.5 - 0.0
21/05:00am 5.4 1.2 3.6 88 0.8 NW 15 17 8 9 1033.6 - 0.0
21/04:30am 5.2 0.9 3.2 87 0.8 NW 15 20 8 11 1033.8 - 0.0
21/04:00am 5.4 1.5 3.6 88 0.8 NW 13 17 7 9 1033.7 - 0.0
21/03:30am 5.1 1.2 3.3 88 0.7 NW 13 17 7 9 1034.0 - 0.0
21/03:00am 4.8 0.8 3.1 89 0.7 NW 13 17 7 9 1034.1 1034.1 0.0
21/02:30am 4.9 0.5 2.9 87 0.8 NW 15 19 8 10 1034.4 - 0.0
21/02:00am 4.8 0.5 3.0 88 0.7 NW 15 17 8 9 1034.6 - 0.0
21/01:30am 5.2 1.2 3.1 86 0.9 NW 13 17 7 9 1034.6 - 0.0
21/01:00am 5.6 1.7 3.4 86 0.9 NW 13 17 7 9 1034.7 - 0.0
21/12:30am 5.6 1.6 3.1 84 1.0 NW 13 17 7 9 1034.6 - 0.0
21/12:00am 5.7 1.4 3.4 85 1.0 NW 15 19 8 10 1034.7 1034.7 0.0
 
Date/Time
EST
Temp
°C
App
Temp
°C
Dew
Point
Rel
Hum
%
Delta-T
°C
Wind Press
QNH
hPa
Press
MSL
hPa
Rain
since 9 am
mm
Dir
 
Spd
km/h
Gust
km/h
Spd
kts
Gust
kts
20/11:30pm 5.8 1.1 3.1 83 1.1 NW 17 20 9 11 1034.7 - 0.0
20/11:00pm 5.7 1.8 3.4 85 1.0 NW 13 17 7 9 1034.9 - 0.0
20/10:30pm 6.0 2.1 3.5 84 1.1 NW 13 15 7 8 1035.2 - 0.0
20/10:00pm 6.3 2.8 3.6 83 1.1 NW 11 13 6 7 1035.3 - 0.0
20/09:30pm 6.5 3.0 3.7 82 1.2 NW 11 13 6 7 1035.3 - 0.0
20/09:00pm 6.8 3.4 3.9 82 1.2 NNW 11 15 6 8 1035.2 1035.2 0.0
20/08:30pm 6.9 3.5 4.0 82 1.2 NW 11 13 6 7 1035.2 - 0.0
20/08:00pm 7.5 5.9 4.3 80 1.4 NNW 2 7 1 4 1035.2 - 0.0
20/07:30pm 8.6 7.4 4.6 76 1.8 CALM 0 0 0 0 1035.1 - 0.0
20/07:00pm 9.9 8.3 2.3 59 3.2 CALM 0 0 0 0 1034.9 - 0.0
20/06:30pm 10.9 9.3 2.5 56 3.6 CALM 0 0 0 0 1034.8 - 0.0
20/06:00pm 11.0 8.2 2.3 55 3.7 E 6 7 3 4 1034.7 1034.7 0.0
20/05:30pm 11.1 8.4 2.4 55 3.7 ENE 6 7 3 4 1034.4 - 0.0
20/05:00pm 12.3 8.6 2.2 50 4.4 ENE 11 15 6 8 1034.1 - 0.0
20/04:30pm 13.2 9.5 2.1 47 4.8 NE 11 15 6 8 1034.1 - 0.0
20/04:00pm 13.6 9.3 1.3 43 5.3 NE 13 19 7 10 1034.1 - 0.0
20/03:30pm 13.8 8.7 0.8 41 5.5 NE 17 20 9 11 1034.1 - 0.0
20/03:00pm 13.9 9.1 0.2 39 5.7 NE 15 20 8 11 1034.2 1034.2 0.0
20/02:30pm 14.2 9.1 0.5 39 5.8 ENE 17 24 9 13 1034.3 - 0.0
20/02:00pm 14.4 9.7 1.0 40 5.8 NE 15 20 8 11 1034.4 - 0.0
20/01:30pm 14.6 9.6 1.2 40 5.8 ENE 17 26 9 14 1034.6 - 0.0
20/01:00pm 13.9 9.5 0.5 40 5.7 ENE 13 20 7 11 1034.8 - 0.0
20/12:30pm 14.2 10.2 0.5 39 5.8 NNE 11 20 6 11 1035.3 - 0.0
20/12:00pm 14.4 10.6 -0.8 35 6.2 NNE 9 13 5 7 1035.8 1035.8 0.0
20/11:30am 14.0 10.4 0.3 39 5.8 E 9 20 5 11 1036.3 - 0.0
20/11:00am 13.4 9.7 0.1 40 5.6 N 9 11 5 6 1036.6 - 0.0
20/10:30am 12.6 9.3 0.0 42 5.2 NNW 7 11 4 6 1036.9 - 0.0
20/10:00am 11.9 8.7 1.0 47 4.6 NNW 7 9 4 5 1036.8 - 0.0
20/09:30am 10.1 7.4 2.9 61 3.1 NNW 6 7 3 4 1037.0 - 0.0
20/09:00am 7.4 4.4 2.1 69 2.2 NNW 7 9 4 5 1037.0 1037.0 0.0
20/08:30am 5.1 1.5 0.9 74 1.6 NW 9 13 5 7 1036.9 - 0.0
20/08:00am 3.7 -0.6 0.9 82 1.1 NW 13 15 7 8 1036.6 - 0.0
20/07:30am 2.3 -2.5 -0.1 84 0.9 NW 15 19 8 10 1036.2 - 0.0
20/07:00am 2.9 -1.9 0.3 83 1.0 NW 15 19 8 10 1035.9 - 0.0
20/06:30am 2.0 -2.1 -0.2 85 0.8 NW 11 13 6 7 1035.8 - 0.0
20/06:00am 2.1 -2.0 -0.2 85 0.8 NW 11 13 6 7 1035.6 1035.6 0.0
20/05:30am 2.3 -1.4 0.0 85 0.8 NW 9 13 5 7 1035.4 - 0.0
20/05:00am 2.8 -1.2 0.2 83 1.0 NW 11 17 6 9 1035.2 - 0.0
20/04:30am 3.1 -0.5 0.3 82 1.1 NNW 9 13 5 7 1035.1 - 0.0
20/04:00am 3.7 -0.6 0.7 81 1.1 NNW 13 15 7 8 1035.0 - 0.0
20/03:30am 3.9 -0.5 0.6 79 1.3 NW 13 15 7 8 1034.9 - 0.0
20/03:00am 4.3 0.7 0.6 77 1.4 NNW 9 13 5 7 1034.9 1034.9 0.0
20/02:30am 4.7 0.3 0.5 74 1.6 NNW 13 17 7 9 1034.8 - 0.0
20/02:00am 4.3 -0.4 0.8 78 1.4 NNW 15 20 8 11 1034.9 - 0.0
20/01:30am 5.5 1.7 1.6 76 1.6 NNW 11 17 6 9 1034.7 - 0.0
20/01:00am 4.6 0.3 0.9 77 1.4 NNW 13 19 7 10 1034.7 - 0.0
20/12:30am 5.3 1.4 0.9 73 1.7 NW 11 17 6 9 1034.5 - 0.0
20/12:00am 6.2 3.3 1.5 72 1.9 WNW 6 11 3 6 1034.4 1034.4 0.0
 
Date/Time
EST
Temp
°C
App
Temp
°C
Dew
Point
Rel
Hum
%
Delta-T
°C
Wind Press
QNH
hPa
Press
MSL
hPa
Rain
since 9 am
mm
Dir
 
Spd
km/h
Gust
km/h
Spd
kts
Gust
kts
19/11:30pm 5.1 2.0 1.6 78 1.4 WNW 7 11 4 6 1034.4 - 0.0
19/11:00pm 4.8 1.3 1.1 77 1.4 NW 9 13 5 7 1034.3 - 0.0
19/10:30pm 4.9 1.0 1.2 77 1.5 NW 11 13 6 7 1034.2 - 0.0
19/10:00pm 5.2 0.9 1.3 76 1.5 NW 13 15 7 8 1034.0 - 0.0
19/09:30pm 5.8 1.9 1.3 73 1.8 NW 11 15 6 8 1033.7 - 0.0
19/09:00pm 6.6 3.5 1.5 70 2.0 NW 7 13 4 7 1033.2 1033.2 0.0
19/08:30pm 6.9 2.8 -3.1 49 3.6 SSW 9 11 5 6 1032.5 - 0.0
19/08:00pm 7.8 3.7 -3.1 46 4.0 S 9 17 5 9 1031.9 - 0.0
19/07:30pm 8.3 4.3 -2.6 46 4.0 S 9 15 5 8 1031.7 - 0.0
19/07:00pm 8.9 4.5 -2.1 46 4.2 S 11 19 6 10 1031.3 - 0.0
19/06:30pm 9.5 4.9 -1.2 47 4.2 S 13 20 7 11 1030.7 - 0.0
19/06:00pm 9.7 5.5 -0.8 48 4.1 SSW 11 20 6 11 1030.2 1030.1 0.0
19/05:30pm 10.5 5.3 0.0 48 4.2 S 17 32 9 17 1029.4 - 0.0
19/05:00pm 11.1 5.8 -0.4 45 4.6 S 17 30 9 16 1028.6 - 0.0
19/04:30pm 11.8 6.2 0.0 44 4.8 S 19 32 10 17 1028.0 - 0.0
19/04:00pm 11.6 6.4 0.4 46 4.6 S 17 32 9 17 1027.6 - 0.0
19/03:30pm 11.5 5.4 0.6 47 4.5 S 22 35 12 19 1027.1 - 0.0
19/03:00pm 12.8 6.6 2.1 48 4.6 S 24 43 13 23 1026.6 1026.6 0.0
19/02:30pm 13.2 7.3 1.8 46 4.9 SSE 22 41 12 22 1026.1 - 0.0
19/02:00pm 13.3 7.2 0.7 42 5.3 S 22 41 12 22 1025.6 - 0.0
19/01:30pm 14.1 8.7 1.1 41 5.6 S 19 32 10 17 1025.2 - 0.0
19/01:00pm 13.6 7.3 -1.2 36 6.0 S 22 35 12 19 1024.7 - 0.0
19/12:30pm 13.5 7.6 -0.5 38 5.8 S 20 37 11 20 1024.5 - 0.0
19/12:00pm 14.0 8.4 -0.1 38 5.9 S 19 32 10 17 1024.3 1024.3 0.0
19/11:30am 13.4 7.4 -1.7 35 6.1 SW 20 35 11 19 1024.1 - 0.0
19/11:00am 12.9 6.4 -2.6 34 6.1 S 22 41 12 22 1024.0 - 0.0
19/10:30am 12.8 5.9 -2.3 35 5.9 S 24 41 13 22 1023.4 - 0.0
19/10:00am 12.8 7.5 -0.4 40 5.4 S 17 35 9 19 1022.9 - 0.0
19/09:30am 12.4 7.7 0.8 45 4.9 S 15 30 8 16 1022.2 - 0.0
19/09:00am 11.5 6.7 0.0 45 4.7 S 15 24 8 13 1021.7 1021.7 0.0
19/08:30am 11.0 6.3 0.7 49 4.3 S 15 28 8 15 1021.1 - 0.0
19/08:00am 10.3 5.5 2.4 58 3.4 SSW 17 35 9 19 1020.1 - 0.0
19/07:30am 9.5 5.1 2.6 62 2.9 S 15 26 8 14 1019.3 - 0.0
19/07:00am 9.2 4.3 2.3 62 2.9 S 17 28 9 15 1018.6 - 0.0
19/06:30am 8.3 5.0 2.5 67 2.4 S 9 13 5 7 1017.7 - 0.0
19/06:00am 8.6 4.9 2.6 66 2.5 SSW 11 15 6 8 1017.0 1017.0 0.0
19/05:30am 9.0 5.0 2.6 64 2.7 SSW 13 22 7 12 1016.3 - 0.0
19/05:00am 9.1 4.8 3.1 66 2.6 SW 15 24 8 13 1015.4 - 0.0
19/04:30am 8.2 4.6 2.9 69 2.2 SSW 11 20 6 11 1014.7 - 0.0
19/04:00am 8.3 5.7 3.2 70 2.2 SSW 6 13 3 7 1013.9 - 0.0
19/03:30am 9.1 7.7 3.7 69 2.4 CALM 0 0 0 0 1013.4 - 0.0
19/03:00am 9.1 7.7 3.3 67 2.5 CALM 0 6 0 3 1012.8 1012.7 0.0
19/02:30am 10.2 8.9 3.9 65 2.8 CALM 0 0 0 0 1012.4 - 0.0
19/02:00am 10.6 8.2 4.5 66 2.7 NW 6 9 3 5 1012.0 - 0.0
19/01:30am 11.4 8.6 5.3 66 2.8 NW 9 11 5 6 1011.7 - 0.0
19/01:00am 11.8 9.1 5.7 66 2.8 WNW 9 15 5 8 1011.8 - 0.0
19/12:30am 12.1 9.8 5.9 66 2.9 N 7 13 4 7 1011.2 - 0.0
19/12:00am 12.3 10.3 6.1 66 2.9 N 6 9 3 5 1011.0 1010.9 0.0
 
Date/Time
EST
Temp
°C
App
Temp
°C
Dew
Point
Rel
Hum
%
Delta-T
°C
Wind Press
QNH
hPa
Press
MSL
hPa
Rain
since 9 am
mm
Dir
 
Spd
km/h
Gust
km/h
Spd
kts
Gust
kts
18/11:30pm 12.5 10.5 6.1 65 3.0 W 6 13 3 7 1010.9 - 0.0

Other Formats:

Comma delimited format used in spreadsheet applications
http://www.bom.gov.au/fwo/IDT60801/IDT60801.95981.axf

JavaScript Object Notation format (JSON) in row-major order
http://www.bom.gov.au/fwo/IDT60801/IDT60801.95981.json