Latest Weather Observations for St Helens

IDT60801

Issued at 3:05 am EST Tuesday 7 May 2013 (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
07/03:00am 4.0 -0.3 3.4 96 0.2 NW 15 17 8 9 1028.1 1028.2 0.0
07/02:30am 4.1 -0.2 3.5 96 0.2 NW 15 19 8 10 1028.3 - 0.0
07/02:00am 4.2 0.0 3.6 96 0.2 NW 15 17 8 9 1028.3 - 0.0
07/01:30am 4.4 0.6 3.8 96 0.3 NW 13 15 7 8 1028.2 - 0.0
07/01:00am 4.4 0.2 3.7 95 0.3 NW 15 17 8 9 1028.3 - 0.0
07/12:30am 4.9 1.2 4.2 95 0.3 NNW 13 17 7 9 1028.4 - 0.0
07/12:00am 4.7 0.9 4.0 95 0.3 NNW 13 15 7 8 1028.5 1028.6 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
06/11:30pm 5.0 1.2 4.1 94 0.4 NNW 13 15 7 8 1028.4 - 0.0
06/11:00pm 5.3 1.6 4.4 94 0.4 NNW 13 15 7 8 1028.5 - 0.0
06/10:30pm 5.4 1.3 4.5 94 0.4 NW 15 15 8 8 1028.6 - 0.0
06/10:00pm 5.7 2.1 4.8 94 0.4 NNW 13 17 7 9 1028.7 - 0.0
06/09:30pm 6.3 2.8 5.4 94 0.4 NNW 13 17 7 9 1028.7 - 0.0
06/09:00pm 6.4 2.5 5.2 92 0.5 NNW 15 17 8 9 1028.6 1028.7 0.0
06/08:30pm 6.6 3.1 5.4 92 0.5 NNW 13 15 7 8 1028.6 - 0.0
06/08:00pm 6.7 3.1 5.2 90 0.7 NNW 13 15 7 8 1028.5 - 0.0
06/07:30pm 7.1 4.0 5.6 90 0.7 NNW 11 13 6 7 1028.4 - 0.0
06/07:00pm 7.3 4.9 5.4 88 0.8 NNW 7 9 4 5 1028.2 - 0.0
06/06:30pm 8.9 6.9 6.2 83 1.2 NW 6 7 3 4 1028.1 - 0.0
06/06:00pm 10.3 8.5 5.3 71 2.3 N 4 6 2 3 1027.8 1027.9 0.0
06/05:30pm 10.8 8.5 4.9 67 2.7 NE 6 7 3 4 1027.5 - 0.0
06/05:00pm 11.7 9.4 4.9 63 3.1 ENE 6 7 3 4 1027.2 - 0.0
06/04:30pm 12.9 10.5 5.3 60 3.5 ENE 7 11 4 6 1027.1 - 0.0
06/04:00pm 13.6 10.8 5.0 56 4.0 ENE 9 13 5 7 1027.2 - 0.0
06/03:30pm 13.8 11.0 5.2 56 4.0 ENE 9 15 5 8 1027.3 - 0.0
06/03:00pm 14.3 10.8 5.4 55 4.2 ENE 13 19 7 10 1027.3 1027.4 0.0
06/02:30pm 13.9 10.2 4.5 53 4.3 E 13 19 7 10 1027.1 - 0.0
06/02:00pm 14.3 10.6 4.6 52 4.5 ENE 13 20 7 11 1027.1 - 0.0
06/01:30pm 14.1 10.4 4.4 52 4.5 ENE 13 20 7 11 1027.2 - 0.0
06/01:00pm 14.7 11.0 4.7 51 4.7 E 13 19 7 10 1027.2 - 0.0
06/12:30pm 15.5 13.0 4.5 48 5.1 N 7 11 4 6 1027.4 - 0.0
06/12:00pm 15.1 12.8 2.6 43 5.6 NW 4 7 2 4 1027.7 1027.8 0.0
06/11:30am 14.1 11.4 2.7 46 5.1 NNW 6 9 3 5 1028.2 - 0.0
06/11:00am 13.7 11.0 2.9 48 4.8 NW 6 7 3 4 1028.5 - 0.0
06/10:30am 12.5 11.0 5.2 61 3.4 NW 2 6 1 3 1028.7 - 0.0
06/10:00am 10.3 8.1 5.3 71 2.3 NW 6 7 3 4 1028.7 - 0.0
06/09:30am 8.5 6.1 5.1 79 1.5 NW 7 11 4 6 1028.6 - 0.0
06/09:00am 6.5 3.4 3.8 83 1.1 NW 9 13 5 7 1028.8 1028.9 0.0
06/08:30am 5.3 2.1 3.3 87 0.8 NW 9 11 5 6 1028.7 - 0.0
06/08:00am 4.7 1.6 3.5 92 0.5 NW 9 13 5 7 1028.4 - 0.0
06/07:30am 3.8 0.1 2.6 92 0.5 NW 11 13 6 7 1028.1 - 0.0
06/07:00am 3.6 0.3 2.7 94 0.4 NNW 9 11 5 6 1027.8 - 0.0
06/06:30am 3.6 -0.1 2.6 93 0.4 NW 11 13 6 7 1027.5 - 0.0
06/06:00am 3.7 -0.3 2.7 93 0.4 NW 13 17 7 9 1027.2 1027.3 0.0
06/05:30am 3.6 -1.2 2.4 92 0.5 NNW 17 20 9 11 1027.1 - 0.0
06/05:00am 4.2 -0.5 3.0 92 0.5 NNW 17 20 9 11 1027.0 - 0.0
06/04:30am 4.7 0.4 3.2 90 0.6 NNW 15 17 8 9 1026.9 - 0.0
06/04:00am 4.4 0.4 3.1 91 0.5 NW 13 17 7 9 1026.7 - 0.0
06/03:30am 4.3 0.3 3.0 91 0.5 NNW 13 15 7 8 1026.5 - 0.0
06/03:00am 4.7 0.8 3.4 91 0.5 NW 13 15 7 8 1026.5 1026.6 0.0
06/02:30am 4.5 0.5 3.0 90 0.6 NW 13 15 7 8 1026.6 - 0.0
06/02:00am 4.5 0.6 3.3 92 0.5 NW 13 15 7 8 1026.8 - 0.0
06/01:30am 4.6 0.7 3.3 91 0.5 NW 13 17 7 9 1026.8 - 0.0
06/01:00am 4.6 -0.1 3.3 91 0.5 NW 17 19 9 10 1027.0 - 0.0
06/12:30am 4.8 1.3 3.3 90 0.6 NNW 11 13 6 7 1027.0 - 0.0
06/12:00am 5.1 1.3 3.8 91 0.5 NNW 13 17 7 9 1027.0 1027.1 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
05/11:30pm 5.6 1.9 4.2 91 0.6 NNW 13 15 7 8 1026.9 - 0.0
05/11:00pm 6.3 3.7 4.3 87 0.9 NNW 7 11 4 6 1026.8 - 0.0
05/10:30pm 6.1 3.5 4.3 88 0.8 NW 7 11 4 6 1026.8 - 0.0
05/10:00pm 6.5 3.6 4.7 88 0.8 NNW 9 13 5 7 1026.9 - 0.0
05/09:30pm 7.0 3.7 4.8 86 1.0 NNW 11 13 6 7 1027.0 - 0.0
05/09:00pm 7.1 4.3 5.1 87 0.9 N 9 13 5 7 1026.7 1026.8 0.0
05/08:30pm 6.8 3.5 4.8 87 0.9 NNW 11 13 6 7 1026.7 - 0.0
05/08:00pm 7.4 5.0 5.4 87 0.9 NNW 7 9 4 5 1026.6 - 0.0
05/07:30pm 7.7 5.3 5.3 85 1.1 N 7 9 4 5 1026.3 - 0.0
05/07:00pm 8.0 5.7 5.5 84 1.1 NNW 7 9 4 5 1026.0 - 0.0
05/06:30pm 9.1 7.0 5.7 79 1.5 NW 6 7 3 4 1025.9 - 0.0
05/06:00pm 9.4 7.0 4.2 70 2.3 WNW 6 9 3 5 1025.7 1025.7 0.0
05/05:30pm 10.8 9.0 3.6 61 3.2 ESE 2 7 1 4 1025.4 - 0.0
05/05:00pm 11.6 9.4 3.4 57 3.6 SE 4 7 2 4 1025.1 - 0.0
05/04:30pm 12.4 10.2 3.6 55 3.9 E 4 9 2 5 1024.9 - 0.0
05/04:00pm 13.3 10.3 3.9 53 4.3 ENE 9 13 5 7 1024.7 - 0.0
05/03:30pm 13.4 10.0 3.8 52 4.3 ENE 11 17 6 9 1024.7 - 0.0
05/03:00pm 13.4 10.3 3.8 52 4.3 E 9 17 5 9 1024.6 1024.7 0.0
05/02:30pm 13.3 10.2 3.7 52 4.3 SE 9 15 5 8 1024.6 - 0.0
05/02:00pm 13.4 11.5 2.9 49 4.7 SE 2 7 1 4 1024.6 - 0.0
05/01:30pm 14.5 12.3 3.6 48 5.0 SE 4 11 2 6 1024.6 - 0.0
05/01:00pm 13.5 10.6 2.7 48 4.8 S 7 13 4 7 1024.8 - 0.0
05/12:30pm 14.2 11.4 3.4 48 4.9 SSW 7 17 4 9 1024.8 - 0.0
05/12:00pm 13.2 9.9 2.7 49 4.6 SSW 9 19 5 10 1025.2 1025.2 0.0
05/11:30am 12.9 8.9 2.7 50 4.5 SSW 13 20 7 11 1025.5 - 0.0
05/11:00am 11.9 7.8 2.1 51 4.2 SSW 13 26 7 14 1025.9 - 0.0
05/10:30am 11.3 7.2 2.1 53 3.9 SSW 13 24 7 13 1026.0 - 0.0
05/10:00am 11.0 6.6 2.6 56 3.6 SW 15 30 8 16 1026.0 - 0.0
05/09:30am 10.4 7.6 3.0 60 3.2 SSW 7 13 4 7 1026.2 - 0.0
05/09:00am 9.4 5.0 2.5 62 2.9 SSW 15 22 8 12 1026.2 1026.3 0.0
05/08:30am 7.0 3.7 2.5 73 1.9 SW 9 13 5 7 1026.1 - 0.0
05/08:00am 3.7 0.9 2.2 90 0.6 W 6 11 3 6 1025.8 - 0.0
05/07:30am 2.7 -0.4 1.4 91 0.5 NW 7 11 4 6 1025.5 - 0.0
05/07:00am 1.9 -1.2 0.4 90 0.6 W 6 9 3 5 1025.4 - 0.0
05/06:30am 2.4 -1.1 1.1 91 0.5 NW 9 15 5 8 1025.2 - 0.0
05/06:00am 2.7 -0.4 1.4 91 0.5 W 7 11 4 6 1024.9 1025.0 0.0
05/05:30am 2.6 -0.4 1.0 89 0.6 SW 6 11 3 6 1024.8 - 0.0
05/05:00am 2.4 -0.9 0.3 86 0.8 W 7 11 4 6 1024.4 - 0.0
05/04:30am 2.5 -0.5 0.9 89 0.6 W 6 9 3 5 1024.3 - 0.0
05/04:00am 2.5 -1.1 0.9 89 0.6 WNW 9 13 5 7 1024.3 - 0.0
05/03:30am 3.1 -0.8 1.2 87 0.7 NW 11 15 6 8 1024.4 - 0.0
05/03:00am 3.5 -0.4 1.1 84 0.9 NW 11 13 6 7 1024.3 1024.4 0.0
05/02:30am 2.9 -0.3 1.0 87 0.7 NW 7 11 4 6 1024.4 - 0.0
05/02:00am 3.3 -0.2 1.0 85 0.9 NW 9 11 5 6 1024.5 - 0.0
05/01:30am 4.0 0.5 1.5 84 1.0 NNW 9 13 5 7 1024.3 - 0.0
05/01:00am 3.6 0.1 1.5 86 0.8 NW 9 13 5 7 1024.4 - 0.0
05/12:30am 4.5 0.7 2.0 84 1.0 NNW 11 15 6 8 1024.3 - 0.0
05/12:00am 3.4 -0.5 1.4 87 0.8 N 11 13 6 7 1024.3 1024.3 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
04/11:30pm 3.8 -0.8 1.7 86 0.8 NNW 15 19 8 10 1024.2 - 0.0
04/11:00pm 4.7 1.4 2.2 84 1.0 NW 9 11 5 6 1024.1 - 0.0
04/10:30pm 6.0 2.8 0.8 69 2.0 SW 7 11 4 6 1024.0 - 0.0
04/10:00pm 6.4 3.4 1.9 73 1.8 WSW 7 15 4 8 1024.1 - 0.0
04/09:30pm 7.3 3.3 0.3 61 2.8 SW 11 24 6 13 1024.1 - 0.0
04/09:00pm 7.8 4.6 -0.2 57 3.1 SW 6 11 3 6 1024.0 1024.1 0.0
04/08:30pm 8.5 4.4 0.0 55 3.4 SW 11 24 6 13 1023.6 - 0.0
04/08:00pm 8.8 4.0 0.0 54 3.5 SSW 15 28 8 15 1023.3 - 0.0
04/07:30pm 8.0 4.4 0.3 58 3.1 SSW 9 17 5 9 1023.1 - 0.0
04/07:00pm 8.0 4.4 0.3 58 3.1 SSW 9 11 5 6 1023.1 - 0.0
04/06:30pm 8.0 4.3 0.0 57 3.2 SSW 9 11 5 6 1022.6 - 0.0
04/06:00pm 8.3 4.5 -0.4 54 3.4 SSW 9 15 5 8 1022.3 1022.4 0.0
04/05:30pm 9.5 5.3 -0.7 49 4.0 SSW 11 20 6 11 1021.7 - 0.0
04/05:00pm 11.0 6.8 -1.1 43 4.8 SSW 11 24 6 13 1021.3 - 0.0
04/04:30pm 12.1 7.5 -1.1 40 5.3 SSW 13 26 7 14 1021.0 - 0.0
04/04:00pm 12.6 7.9 -2.1 36 5.8 SW 13 28 7 15 1020.6 - 0.0
04/03:30pm 12.7 7.2 -2.0 36 5.8 SSW 17 33 9 18 1020.1 - 0.0
04/03:00pm 13.4 7.5 -2.5 33 6.2 SSW 19 32 10 17 1019.7 1019.8 0.0
04/02:30pm 14.3 10.0 -1.3 34 6.4 SSW 11 20 6 11 1019.2 - 0.0
04/02:00pm 13.5 9.7 -0.9 37 5.9 SSW 9 20 5 11 1019.0 - 0.0
04/01:30pm 13.5 9.3 -0.9 37 5.9 SSW 11 24 6 13 1018.7 - 0.0
04/01:00pm 13.1 7.2 -2.0 35 6.0 SSW 19 33 10 18 1018.3 - 0.0
04/12:30pm 13.5 7.8 -0.5 38 5.8 SSW 19 44 10 24 1018.3 - 0.0
04/12:00pm 12.5 6.6 -1.1 39 5.5 SSW 20 37 11 20 1018.1 1018.2 0.0
04/11:30am 11.9 5.2 -1.3 40 5.3 SSW 24 39 13 21 1018.0 - 0.0
04/11:00am 12.0 5.7 -0.8 41 5.2 SSW 22 50 12 27 1017.3 - 0.0
04/10:34am 11.2 3.6 -1.9 40 5.1 SW 28 61 15 33 1016.5 - 0.0
04/10:30am 11.2 4.5 -1.2 42 4.9 SW 24 50 13 27 1016.7 - 0.0
04/10:00am 10.6 3.5 -1.1 44 4.6 SW 26 59 14 32 1016.7 - 0.0
04/09:31am 10.1 2.6 -1.3 45 4.5 SW 28 63 15 34 1016.1 - 0.0
04/09:30am 10.0 2.8 -2.0 43 4.6 SW 26 48 14 26 1016.1 - 0.0
04/09:02am 9.4 1.9 -1.3 47 4.2 SSW 28 52 15 28 1016.1 - 0.0
04/09:00am 9.4 2.7 -1.3 47 4.1 SSW 24 48 13 26 1016.1 1016.3 0.8
04/08:55am 9.3 1.8 -1.4 47 4.1 SSW 28 50 15 27 1016.1 - 0.8
04/08:30am 9.1 3.3 -1.6 47 4.1 SSW 19 41 10 22 1016.2 - 0.8
04/08:00am 8.8 4.2 -1.0 50 3.8 SSW 13 50 7 27 1015.6 - 0.8
04/07:30am 7.8 4.0 -0.7 55 3.3 SSW 9 19 5 10 1015.1 - 0.8
04/07:00am 8.0 3.1 -0.7 54 3.4 SSW 15 39 8 21 1014.2 - 0.8
04/06:30am 8.4 2.5 -0.6 53 3.5 SSW 20 48 11 26 1013.4 - 0.8
04/06:00am 8.5 3.3 0.2 56 3.3 SSW 17 35 9 19 1012.6 1012.5 0.8
04/05:30am 8.5 3.9 1.4 61 2.9 SSW 15 35 8 19 1011.5 - 0.8
04/05:00am 9.2 2.8 1.1 57 3.3 SW 24 48 13 26 1010.6 - 0.8
04/04:30am 9.5 4.2 1.9 59 3.2 SSW 19 41 10 22 1009.7 - 0.8
04/04:00am 10.1 4.9 2.7 60 3.2 SW 19 37 10 20 1009.0 - 0.8
04/03:30am 10.5 4.9 3.3 61 3.1 SW 22 41 12 22 1008.1 - 0.8

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