Latest Weather Observations for St Helens

IDT60801

Issued at 10:05 am EST Friday 18 April 2014 (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
18/10:00am 17.4 16.0 13.3 77 2.3 N 13 19 7 10 1008.7 - 0.0
18/09:30am 16.7 15.7 13.4 81 1.9 N 11 19 6 10 1009.3 - 0.0
18/09:00am 15.7 16.2 12.8 83 1.6 NNW 2 9 1 5 1010.2 1010.1 0.0
18/08:30am 14.1 13.7 12.3 89 1.0 NW 6 9 3 5 1010.9 - 0.0
18/08:00am 13.7 13.0 12.1 90 0.9 NNW 7 9 4 5 1011.1 - 0.0
18/07:30am 12.9 13.1 12.0 94 0.5 NW 2 7 1 4 1011.5 - 0.0
18/07:00am 12.3 12.5 11.7 96 0.3 W 2 6 1 3 1011.7 - 0.0
18/06:30am 11.4 11.7 10.8 96 0.3 CALM 0 0 0 0 1011.9 - 0.0
18/06:00am 11.5 11.8 10.9 96 0.3 NNE 0 0 0 0 1012.1 1012.0 0.0
18/05:30am 11.7 12.1 11.1 96 0.3 CALM 0 2 0 1 1012.5 - 0.0
18/05:00am 11.4 10.9 10.8 96 0.3 W 4 7 2 4 1012.8 - 0.0
18/04:30am 10.6 10.2 9.8 95 0.4 N 2 6 1 3 1013.1 - 0.0
18/04:00am 10.9 10.7 10.3 96 0.3 N 2 7 1 4 1013.4 - 0.0
18/03:30am 10.2 10.1 9.4 95 0.4 CALM 0 0 0 0 1013.7 - 0.0
18/03:00am 10.0 9.5 9.2 95 0.4 WNW 2 7 1 4 1014.2 1014.1 0.0
18/02:30am 10.6 9.8 9.8 95 0.4 N 4 9 2 5 1014.4 - 0.0
18/02:00am 10.5 9.1 9.6 94 0.5 N 7 9 4 5 1015.0 - 0.0
18/01:30am 10.3 10.2 9.5 95 0.4 CALM 0 4 0 2 1015.5 - 0.0
18/01:00am 10.3 8.5 9.5 95 0.4 N 9 11 5 6 1015.8 - 0.0
18/12:30am 10.3 8.9 9.5 95 0.4 N 7 9 4 5 1016.3 - 0.0
18/12:00am 10.4 8.6 9.6 95 0.4 N 9 11 5 6 1016.7 1016.7 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
17/11:30pm 10.5 9.7 9.7 95 0.4 N 4 7 2 4 1017.1 - 0.0
17/11:00pm 10.6 9.2 9.7 94 0.5 N 7 9 4 5 1017.6 - 0.0
17/10:30pm 11.0 10.3 10.1 94 0.5 NNE 4 7 2 4 1018.1 - 0.0
17/10:00pm 11.1 10.0 10.0 93 0.6 NNE 6 7 3 4 1018.3 - 0.0
17/09:30pm 11.4 10.4 10.3 93 0.6 N 6 9 3 5 1018.5 - 0.0
17/09:00pm 12.3 11.7 10.5 89 0.9 NNW 4 7 2 4 1018.6 1018.6 0.0
17/08:30pm 12.6 12.4 10.3 86 1.2 WSW 2 7 1 4 1018.7 - 0.0
17/08:00pm 13.0 12.4 10.4 84 1.3 W 4 9 2 5 1018.8 - 0.0
17/07:30pm 13.1 12.5 10.3 83 1.5 WNW 4 7 2 4 1018.6 - 0.0
17/07:00pm 13.7 12.8 10.7 82 1.6 NW 6 9 3 5 1018.6 - 0.0
17/06:30pm 14.5 14.4 10.9 79 1.9 WNW 2 7 1 4 1018.6 - 0.0
17/06:00pm 15.6 14.3 11.2 75 2.4 N 9 17 5 9 1018.5 1018.5 0.0
17/05:30pm 15.9 14.6 11.3 74 2.5 NNE 9 17 5 9 1018.5 - 0.0
17/05:00pm 16.4 15.5 11.3 72 2.8 NNE 7 11 4 6 1018.6 - 0.0
17/04:30pm 17.2 14.9 10.6 65 3.5 N 13 20 7 11 1018.7 - 0.0
17/04:00pm 17.5 15.4 11.1 66 3.5 N 13 19 7 10 1018.8 - 0.0
17/03:30pm 16.9 14.6 10.5 66 3.4 N 13 19 7 10 1019.2 - 0.0
17/03:00pm 17.9 16.1 10.8 63 3.8 N 11 15 6 8 1019.5 1019.5 0.0
17/02:30pm 18.3 16.5 10.9 62 4.0 NNE 11 15 6 8 1019.6 - 0.0
17/02:00pm 16.8 15.0 10.9 68 3.2 NE 11 15 6 8 1019.9 - 0.0
17/01:30pm 17.0 14.6 11.5 70 3.0 NE 15 20 8 11 1020.1 - 0.0
17/01:00pm 18.2 17.0 11.7 66 3.6 ENE 9 13 5 7 1020.4 - 0.0
17/12:30pm 17.5 16.4 13.0 75 2.5 NE 11 15 6 8 1020.8 - 0.0
17/12:00pm 17.1 16.4 12.0 72 2.8 NNE 7 19 4 10 1021.1 1021.1 0.0
17/11:30am 17.0 16.8 11.9 72 2.8 NNW 4 9 2 5 1021.4 - 0.0
17/11:00am 16.3 17.0 12.1 76 2.3 CALM 0 0 0 0 1021.6 - 0.0
17/10:30am 14.8 14.3 11.9 83 1.6 NW 6 7 3 4 1021.7 - 0.0
17/10:00am 13.8 12.9 11.5 86 1.2 NW 7 9 4 5 1021.6 - 0.0
17/09:30am 12.7 12.0 11.3 91 0.7 WNW 6 11 3 6 1021.9 - 0.0
17/09:00am 12.1 11.3 11.0 93 0.6 NW 6 9 3 5 1021.9 1021.9 5.2
17/08:30am 11.6 10.2 10.8 95 0.4 NW 9 11 5 6 1021.9 - 5.2
17/08:00am 11.0 9.8 10.4 96 0.3 NW 7 13 4 7 1021.8 - 5.2
17/07:30am 10.7 8.3 10.1 96 0.3 NW 13 15 7 8 1021.5 - 5.2
17/07:00am 10.9 9.3 10.3 96 0.3 NW 9 13 5 7 1021.3 - 5.2
17/06:30am 10.8 9.1 10.0 95 0.4 NW 9 11 5 6 1021.0 - 5.2
17/06:00am 11.2 10.1 10.6 96 0.3 NW 7 9 4 5 1021.0 1021.0 5.2
17/05:30am 11.3 10.2 10.7 96 0.3 NW 7 9 4 5 1020.9 - 5.2
17/05:00am 11.7 10.7 11.1 96 0.3 NW 7 11 4 6 1020.9 - 5.2
17/04:30am 12.0 11.3 11.4 96 0.3 NNW 6 9 3 5 1020.9 - 5.2
17/04:00am 12.1 11.2 11.3 95 0.4 NW 7 11 4 6 1020.8 - 5.2
17/03:30am 12.4 11.3 11.8 96 0.3 NNW 9 11 5 6 1020.7 - 5.2
17/03:00am 12.6 13.2 11.8 95 0.4 CALM 0 0 0 0 1020.6 1020.6 5.0
17/02:30am 12.5 13.0 11.7 95 0.4 CALM 0 0 0 0 1020.7 - 5.0
17/02:00am 12.5 11.9 11.7 95 0.4 NW 6 7 3 4 1020.9 - 5.0
17/01:30am 12.5 13.0 11.7 95 0.4 CALM 0 0 0 0 1021.1 - 5.0
17/01:00am 12.6 13.2 11.8 95 0.4 CALM 0 0 0 0 1021.4 - 5.0
17/12:30am 12.6 13.2 11.8 95 0.4 CALM 0 0 0 0 1021.5 - 4.4
17/12:00am 12.6 12.4 11.7 94 0.5 NW 4 7 2 4 1021.5 1021.5 3.4
 
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
16/11:30pm 12.7 12.1 11.8 94 0.5 N 6 11 3 6 1021.5 - 3.2
16/11:00pm 12.7 12.0 11.9 95 0.4 NNW 7 9 4 5 1021.5 - 3.2
16/10:30pm 12.7 11.6 11.9 95 0.4 NW 9 13 5 7 1021.6 - 3.2
16/10:00pm 13.0 12.4 12.2 95 0.4 NW 7 11 4 6 1021.7 - 3.2
16/09:30pm 13.0 12.5 12.2 95 0.4 NW 6 9 3 5 1021.7 - 3.2
16/09:00pm 13.1 13.8 12.2 94 0.5 CALM 0 0 0 0 1021.6 1021.6 3.0
16/08:30pm 13.2 13.9 12.3 94 0.5 CALM 0 0 0 0 1021.7 - 3.0
16/08:00pm 13.4 14.2 12.5 94 0.5 CALM 0 2 0 1 1021.6 - 3.0
16/07:30pm 13.5 14.3 12.6 94 0.5 CALM 0 0 0 0 1021.6 - 2.8
16/07:00pm 13.4 13.0 12.5 94 0.5 S 6 9 3 5 1021.5 - 2.2
16/06:30pm 13.6 13.3 12.7 94 0.5 S 6 9 3 5 1021.4 - 2.2
16/06:00pm 13.7 14.5 12.4 92 0.7 CALM 0 0 0 0 1021.3 1021.3 1.0
16/05:30pm 13.8 13.4 12.5 92 0.7 S 6 7 3 4 1021.0 - 0.8
16/05:00pm 14.5 14.0 12.5 88 1.1 SSE 7 13 4 7 1020.9 - 0.6
16/04:30pm 15.5 15.5 12.4 82 1.7 S 4 7 2 4 1020.9 - 0.6
16/04:00pm 15.6 15.6 12.5 82 1.7 SSE 4 9 2 5 1021.0 - 0.6
16/03:30pm 15.5 14.9 12.3 81 1.8 SE 7 13 4 7 1021.1 - 0.6
16/03:00pm 16.6 15.6 12.2 75 2.4 S 9 13 5 7 1021.0 1021.0 0.6
16/02:30pm 17.2 16.5 12.1 72 2.8 S 7 15 4 8 1021.0 - 0.6
16/02:00pm 17.4 16.9 12.7 74 2.6 SSE 7 17 4 9 1021.1 - 0.6
16/01:30pm 16.0 14.5 12.0 77 2.2 SSE 11 17 6 9 1021.4 - 0.6
16/01:00pm 16.0 15.5 12.6 80 1.9 S 7 13 4 7 1021.6 - 0.6
16/12:30pm 14.9 14.6 13.4 91 0.8 S 7 13 4 7 1021.9 - 0.6
16/12:00pm 14.4 14.1 12.6 89 1.0 SSE 6 13 3 7 1022.4 1022.4 0.2
16/11:30am 15.1 14.3 11.7 80 1.8 S 7 15 4 8 1022.7 - 0.0
16/11:00am 15.5 14.2 11.3 76 2.3 S 9 15 5 8 1022.8 - 0.0
16/10:30am 15.3 14.3 10.9 75 2.3 S 7 15 4 8 1022.8 - 0.0
16/10:00am 15.0 15.0 11.0 77 2.1 S 2 7 1 4 1022.9 - 0.0
16/09:30am 14.2 13.3 10.6 79 1.9 NNW 6 13 3 7 1023.2 - 0.0
16/09:00am 13.0 12.4 10.5 85 1.3 WNW 4 9 2 5 1023.2 1023.2 0.6
16/08:30am 12.5 12.0 10.6 88 1.0 WNW 4 11 2 6 1023.4 - 0.6
16/08:00am 12.0 11.8 10.4 90 0.8 N 2 7 1 4 1023.4 - 0.6
16/07:30am 11.0 9.7 9.8 92 0.6 NW 7 11 4 6 1023.4 - 0.6
16/07:00am 10.3 8.1 9.2 93 0.5 NW 11 15 6 8 1023.2 - 0.6
16/06:30am 10.1 8.2 9.0 93 0.5 NW 9 15 5 8 1023.0 - 0.6
16/06:00am 10.2 8.9 9.3 94 0.4 WNW 6 13 3 7 1022.8 1022.8 0.6
16/05:30am 9.8 8.8 8.9 94 0.4 NW 4 7 2 4 1022.8 - 0.6
16/05:00am 9.9 8.4 9.0 94 0.4 NW 7 11 4 6 1023.0 - 0.6
16/04:30am 10.2 10.1 9.3 94 0.4 CALM 0 0 0 0 1023.0 - 0.6
16/04:00am 10.0 8.5 9.1 94 0.4 NW 7 9 4 5 1022.9 - 0.6
16/03:30am 10.2 8.7 9.1 93 0.5 NW 7 13 4 7 1023.1 - 0.6
16/03:00am 10.5 9.3 9.4 93 0.5 WNW 6 11 3 6 1023.3 1023.3 0.4
16/02:30am 10.3 9.7 8.9 91 0.7 SW 2 7 1 4 1023.7 - 0.4
16/02:00am 10.6 8.9 8.5 87 1.0 NW 7 11 4 6 1024.2 - 0.0
16/01:30am 11.0 10.4 9.1 88 0.9 NW 2 9 1 5 1024.3 - 0.0
16/01:00am 11.1 9.6 8.5 84 1.3 NW 6 11 3 6 1024.4 - 0.0
16/12:30am 10.7 8.7 8.5 86 1.1 NNW 9 13 5 7 1024.4 - 0.0
16/12:00am 10.6 8.5 8.2 85 1.2 NNW 9 11 5 6 1024.6 1024.6 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
15/11:30pm 10.6 8.9 8.5 87 1.0 NW 7 9 4 5 1024.9 - 0.0
15/11:00pm 10.2 8.0 8.0 86 1.1 NW 9 13 5 7 1024.9 - 0.0
15/10:30pm 10.4 7.9 8.2 86 1.1 NW 11 13 6 7 1025.1 - 0.0
15/10:00pm 10.5 8.9 8.6 88 0.9 NW 7 9 4 5 1025.3 - 0.0
15/09:30pm 10.9 9.3 8.7 86 1.1 NW 7 13 4 7 1025.4 - 0.0
15/09:00pm 10.9 8.8 8.3 84 1.3 NW 9 13 5 7 1025.4 1025.4 0.0
15/08:30pm 11.8 9.9 7.7 76 2.0 S 7 15 4 8 1025.4 - 0.0
15/08:00pm 11.8 10.0 7.9 77 1.9 S 7 11 4 6 1025.4 - 0.0
15/07:30pm 12.3 10.2 8.2 76 2.0 S 9 11 5 6 1025.4 - 0.0
15/07:00pm 11.7 10.1 8.6 81 1.5 S 7 11 4 6 1025.1 - 0.0
15/06:30pm 11.7 10.0 8.2 79 1.7 SSW 7 11 4 6 1024.9 - 0.0
15/06:00pm 12.9 10.4 8.4 74 2.2 S 11 20 6 11 1024.7 1024.7 0.0
15/05:30pm 13.2 10.4 8.5 73 2.4 S 13 20 7 11 1024.4 - 0.0
15/05:00pm 14.1 11.7 8.7 70 2.7 SSE 11 20 6 11 1024.3 - 0.0
15/04:30pm 15.1 12.0 7.4 60 3.8 SSE 13 26 7 14 1024.2 - 0.0
15/04:00pm 15.7 12.9 7.0 56 4.3 S 11 24 6 13 1024.3 - 0.0
15/03:30pm 16.0 12.7 8.0 59 4.0 S 15 24 8 13 1024.5 - 0.0
15/03:00pm 16.1 13.1 7.6 57 4.2 S 13 24 7 13 1024.6 1024.6 0.0
15/02:30pm 16.6 13.4 7.0 53 4.8 S 13 24 7 13 1024.6 - 0.0
15/02:00pm 16.2 13.3 6.6 53 4.7 SSE 11 20 6 11 1024.6 - 0.0
15/01:30pm 16.2 13.7 8.4 60 4.0 S 11 28 6 15 1024.4 - 0.0
15/01:00pm 15.6 12.6 7.6 59 4.0 SSE 13 30 7 16 1024.6 - 0.0
15/12:30pm 15.5 12.1 7.8 60 3.9 S 15 28 8 15 1024.8 - 0.0
15/12:00pm 15.7 13.0 7.5 58 4.1 S 11 20 6 11 1025.1 1025.1 0.0
15/11:30am 15.5 12.4 7.3 58 4.1 S 13 24 7 13 1025.4 - 0.0
15/11:00am 15.6 12.6 7.9 60 3.9 S 13 26 7 14 1025.4 - 0.0
15/10:30am 15.8 13.1 9.0 64 3.5 SSE 13 20 7 11 1025.5 - 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