Latest Weather Observations for St Helens

IDT60801

Issued at 4:05 am EST Thursday 2 October 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
02/04:00am 12.3 8.5 5.7 64 3.1 W 15 30 8 16 1010.9 - 0.0
02/03:30am 12.4 8.2 5.8 64 3.1 NNW 17 28 9 15 1010.8 - 0.0
02/03:00am 12.2 8.4 6.0 66 2.9 NW 15 26 8 14 1011.3 1011.2 0.0
02/02:30am 12.4 8.9 5.6 63 3.2 W 13 22 7 12 1011.5 - 0.0
02/02:00am 12.5 9.1 5.7 63 3.2 WNW 13 28 7 15 1011.8 - 0.0
02/01:30am 11.9 8.5 5.8 66 2.9 NNW 13 26 7 14 1012.2 - 0.0
02/01:00am 11.8 7.7 6.1 68 2.7 NW 17 24 9 13 1012.9 - 0.0
02/12:30am 11.6 7.5 6.3 70 2.5 NW 17 28 9 15 1013.2 - 0.0
02/12:00am 11.2 7.0 5.9 70 2.5 NW 17 26 9 14 1013.4 1013.3 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
01/11:30pm 11.1 6.5 5.4 68 2.6 NW 19 39 10 21 1013.7 - 0.0
01/11:00pm 10.5 6.8 4.4 66 2.7 NNW 13 20 7 11 1014.3 - 0.0
01/10:30pm 10.4 6.1 3.4 62 3.1 NNW 15 24 8 13 1015.0 - 0.0
01/10:00pm 10.4 7.2 3.0 60 3.2 NNW 9 17 5 9 1015.6 - 0.0
01/09:30pm 10.1 6.5 2.7 60 3.2 NW 11 20 6 11 1016.1 - 0.0
01/09:00pm 10.9 6.8 2.5 56 3.6 NW 13 24 7 13 1016.4 1016.5 0.0
01/08:30pm 11.4 7.8 2.9 56 3.7 WNW 11 19 6 10 1016.6 - 0.0
01/08:00pm 11.0 8.1 2.6 56 3.6 WNW 7 13 4 7 1016.9 - 0.0
01/07:30pm 11.5 8.8 2.5 54 3.9 W 6 11 3 6 1016.8 - 0.0
01/07:00pm 11.8 8.9 1.2 48 4.5 W 6 11 3 6 1016.4 - 0.0
01/06:30pm 12.3 9.2 0.4 44 4.9 SW 6 13 3 7 1016.0 - 0.0
01/06:00pm 13.3 9.2 -0.3 39 5.6 SW 11 17 6 9 1015.4 1015.4 0.0
01/05:30pm 14.4 9.6 -0.1 37 6.1 SW 15 28 8 15 1015.2 - 0.0
01/05:00pm 15.3 11.2 -0.1 35 6.5 WSW 11 26 6 14 1015.1 - 0.0
01/04:30pm 15.6 10.7 -0.2 34 6.7 SW 15 26 8 14 1014.6 - 0.0
01/04:00pm 15.8 11.2 -0.8 32 7.0 WSW 13 28 7 15 1014.4 - 0.0
01/03:30pm 16.2 12.1 -0.1 33 7.0 SW 11 26 6 14 1014.6 - 0.0
01/03:00pm 16.2 12.0 1.5 37 6.5 WSW 13 22 7 12 1014.5 1014.4 0.0
01/02:30pm 15.9 11.9 0.5 35 6.6 WSW 11 20 6 11 1014.6 - 0.0
01/02:00pm 16.5 11.6 -0.7 31 7.3 SW 15 32 8 17 1014.3 - 0.0
01/01:30pm 15.6 11.7 -1.4 31 7.0 SW 9 20 5 11 1014.5 - 0.0
01/01:00pm 17.5 13.7 -0.7 29 7.8 SW 9 24 5 13 1014.7 - 0.0
01/12:30pm 16.9 12.8 -0.3 31 7.4 WSW 11 33 6 18 1014.7 - 0.0
01/12:00pm 16.3 12.2 -0.4 32 7.1 WSW 11 17 6 9 1014.6 1014.6 0.0
01/11:30am 15.2 11.1 -0.1 35 6.5 WNW 11 20 6 11 1014.5 - 0.0
01/11:00am 14.7 10.5 -0.6 35 6.4 SW 11 22 6 12 1014.6 - 0.0
01/10:30am 13.8 9.8 0.5 40 5.6 WSW 11 22 6 12 1014.6 - 0.0
01/10:00am 13.5 8.7 0.2 40 5.6 SSW 15 35 8 19 1014.2 - 0.0
01/09:30am 12.6 7.0 0.0 42 5.2 SSW 19 35 10 19 1014.0 - 0.0
01/09:00am 11.4 5.6 -0.1 45 4.7 SSW 20 44 11 24 1013.8 1013.7 1.0
01/08:30am 10.8 6.1 0.8 50 4.1 SSW 15 39 8 21 1013.7 - 1.0
01/08:00am 10.2 6.2 0.3 50 4.0 SSW 11 19 6 10 1013.6 - 1.0
01/07:30am 8.9 4.5 0.1 54 3.5 SSW 13 24 7 13 1013.0 - 1.0
01/07:00am 6.2 2.6 0.9 69 2.1 WSW 9 24 5 13 1012.4 - 1.0
01/06:30am 3.6 -0.3 1.2 84 0.9 NNW 11 15 6 8 1011.4 - 1.0
01/06:00am 3.4 0.5 1.3 86 0.8 W 6 9 3 5 1010.9 1010.7 1.0
01/05:30am 3.7 0.8 1.3 84 0.9 N 6 9 3 5 1009.8 - 1.0
01/05:00am 3.8 0.0 1.8 87 0.8 NW 11 20 6 11 1008.9 - 1.0
01/04:30am 3.4 0.8 1.0 84 0.9 NNW 4 9 2 5 1008.6 - 1.0
01/04:00am 3.9 0.5 1.9 87 0.8 NW 9 13 5 7 1007.8 - 1.0
01/03:30am 4.3 1.9 2.0 85 0.9 NW 4 11 2 6 1007.4 - 1.0
01/03:00am 4.4 1.6 2.9 90 0.6 NNW 7 11 4 6 1006.5 1006.5 1.0
01/02:30am 5.5 3.3 3.2 85 1.0 NW 4 9 2 5 1006.3 - 1.0
01/02:00am 5.6 3.8 1.3 74 1.7 CALM 0 7 0 4 1006.2 - 1.0
01/01:30am 6.1 3.0 1.1 70 2.0 NW 7 11 4 6 1005.4 - 1.0
01/01:00am 5.7 3.9 1.2 73 1.8 CALM 0 0 0 0 1005.1 - 1.0
01/12:30am 6.4 4.0 1.9 73 1.8 NW 4 9 2 5 1004.8 - 1.0
01/12:00am 7.5 4.1 1.8 67 2.3 N 9 11 5 6 1004.6 1004.7 1.0
 
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
30/11:30pm 7.8 5.1 2.9 71 2.1 NNW 6 9 3 5 1003.7 - 1.0
30/11:00pm 9.0 6.2 3.0 66 2.6 N 7 11 4 6 1003.0 - 1.0
30/10:30pm 8.8 6.1 2.4 64 2.7 N 6 11 3 6 1002.8 - 1.0
30/10:00pm 8.5 6.9 2.7 67 2.5 CALM 0 7 0 4 1002.3 - 1.0
30/09:30pm 9.6 6.5 3.8 67 2.5 WSW 9 17 5 9 1001.5 - 1.0
30/09:00pm 10.0 6.5 3.7 65 2.8 SW 11 20 6 11 1001.0 1001.1 1.0
30/08:30pm 10.2 8.1 5.6 73 2.1 WSW 6 9 3 5 1000.0 - 1.0
30/08:00pm 11.1 8.4 5.8 70 2.5 W 9 19 5 10 999.4 - 1.0
30/07:30pm 11.0 9.0 7.1 77 1.9 SW 7 17 4 9 998.7 - 1.0
30/07:00pm 11.3 7.9 7.6 78 1.8 W 15 26 8 14 997.3 - 1.0
30/06:30pm 11.4 8.4 7.5 77 1.9 WNW 13 26 7 14 995.9 - 1.0
30/06:00pm 11.4 8.4 7.9 79 1.7 W 13 20 7 11 996.5 996.5 1.0
30/05:30pm 11.6 6.9 7.9 78 1.8 WNW 22 35 12 19 995.9 - 0.8
30/05:00pm 11.7 7.1 8.0 78 1.8 WNW 22 39 12 21 996.0 - 0.8
30/04:30pm 12.6 8.0 8.1 74 2.2 W 22 39 12 21 995.7 - 0.4
30/04:00pm 13.3 7.5 9.4 77 2.0 WNW 30 76 16 41 995.5 - 0.0
30/03:54pm 13.8 8.4 9.6 76 2.2 WNW 28 76 15 41 995.4 - 0.0
30/03:53pm 13.8 8.4 9.6 76 2.2 WNW 28 76 15 41 995.4 - 0.0
30/03:30pm 14.3 8.8 10.5 78 2.0 NW 30 48 16 26 994.6 - 0.0
30/03:00pm 14.5 8.9 10.3 76 2.2 NW 30 56 16 30 994.8 994.8 0.0
30/02:30pm 15.3 8.5 9.4 68 3.0 NW 35 59 19 32 995.0 - 0.0
30/02:00pm 16.8 10.6 9.2 61 3.9 NW 32 52 17 28 995.6 - 0.0
30/01:30pm 16.4 10.1 9.1 62 3.8 NW 32 52 17 28 996.3 - 0.0
30/01:01pm 16.0 10.5 9.2 64 3.5 NW 28 46 15 25 996.9 - 0.0
30/01:00pm 16.0 10.5 9.2 64 3.5 NW 28 46 15 25 996.9 - 0.0
30/12:30pm 16.3 10.8 9.0 62 3.8 NW 28 50 15 27 997.5 - 0.0
30/12:09pm 16.3 10.8 9.3 63 3.6 NW 28 54 15 29 997.6 - 0.0
30/12:00pm 16.9 12.3 9.6 62 3.9 NW 24 50 13 27 997.8 997.9 0.0
30/11:45am 17.1 11.6 9.3 60 4.1 NW 28 56 15 30 997.9 - 0.0
30/11:30am 16.5 11.8 9.4 63 3.7 WNW 24 44 13 24 998.3 - 0.0
30/11:20am 16.1 10.5 8.8 62 3.7 WNW 28 50 15 27 998.4 - 0.0
30/11:00am 16.0 11.9 8.7 62 3.7 NW 20 39 11 21 998.9 - 0.0
30/10:30am 16.3 11.3 8.0 58 4.2 NW 24 44 13 24 999.4 - 0.0
30/10:00am 16.1 11.2 8.6 61 3.8 NW 24 52 13 28 999.9 - 0.0
30/09:30am 15.9 12.3 8.4 61 3.8 NW 17 39 9 21 1000.6 - 0.0
30/09:00am 15.4 10.0 8.2 62 3.7 NW 26 50 14 27 1000.8 1001.0 0.0
30/08:30am 15.1 9.6 7.6 61 3.7 NW 26 43 14 23 1001.7 - 0.0
30/08:10am 15.0 9.2 7.8 62 3.6 NW 28 52 15 28 1002.0 - 0.0
30/08:00am 14.6 10.8 9.2 70 2.8 NNW 19 30 10 16 1002.2 - 0.0
30/07:30am 14.0 9.7 9.2 73 2.4 N 22 37 12 20 1002.7 - 0.0
30/07:00am 13.5 10.2 9.4 76 2.1 N 17 30 9 16 1003.1 - 0.0
30/06:30am 13.4 9.7 9.3 76 2.1 N 19 26 10 14 1003.7 - 0.0
30/06:00am 13.4 10.3 8.9 74 2.3 N 15 28 8 15 1003.8 1003.9 0.0
30/05:30am 13.5 10.3 8.6 72 2.5 N 15 20 8 11 1004.0 - 0.0
30/05:00am 13.3 8.9 9.0 75 2.2 N 22 41 12 22 1004.3 - 0.0
30/04:30am 13.5 9.5 9.0 74 2.3 NNW 20 32 11 17 1004.6 - 0.0
30/04:00am 13.7 9.7 9.2 74 2.3 NNW 20 35 11 19 1004.8 - 0.0
30/03:30am 13.7 9.9 9.2 74 2.3 NNW 19 33 10 18 1005.1 - 0.0
30/03:00am 13.4 9.5 9.3 76 2.1 NNW 20 43 11 23 1005.1 1005.1 0.0
30/02:30am 13.5 9.7 9.2 75 2.2 NNW 19 37 10 20 1005.4 - 0.0
30/02:00am 13.7 9.7 9.0 73 2.4 NNW 20 35 11 19 1005.9 - 0.0
30/01:30am 13.5 9.6 8.6 72 2.5 NW 19 30 10 16 1006.3 - 0.0
30/01:00am 13.2 9.6 8.3 72 2.4 N 17 32 9 17 1006.7 - 0.0
30/12:30am 13.7 9.0 7.9 68 2.9 NW 22 56 12 30 1007.0 - 0.0
30/12:00am 14.1 9.4 7.6 65 3.2 NW 22 52 12 28 1006.7 1006.9 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
29/11:46pm 14.3 8.4 7.6 64 3.3 WNW 28 50 15 27 1006.8 - 0.0
29/11:30pm 14.1 9.3 7.4 64 3.3 NW 22 41 12 22 1006.4 - 0.0
29/11:00pm 14.5 9.7 7.3 62 3.5 W 22 50 12 27 1006.1 - 0.0
29/10:30pm 14.9 10.1 7.2 60 3.8 W 22 46 12 25 1006.1 - 0.0
29/10:00pm 14.6 9.7 6.7 59 3.8 W 22 43 12 23 1006.6 - 0.0
29/09:30pm 14.6 10.5 6.2 57 4.0 W 17 41 9 22 1006.9 - 0.0
29/09:00pm 13.5 9.7 5.9 60 3.6 WNW 15 22 8 12 1007.2 1007.3 0.0
29/08:30pm 13.4 8.3 5.8 60 3.6 WNW 22 43 12 23 1006.9 - 0.0
29/08:00pm 13.5 7.9 5.4 58 3.8 WNW 24 46 13 25 1006.7 - 0.0
29/07:30pm 13.2 7.3 5.6 60 3.6 WNW 26 48 14 26 1006.3 - 0.0
29/07:04pm 13.6 7.2 5.3 57 3.9 WNW 28 56 15 30 1006.1 - 0.0
29/07:00pm 13.6 7.9 5.0 56 4.0 W 24 48 13 26 1005.9 - 0.0
29/06:30pm 13.9 7.4 4.8 54 4.2 W 28 67 15 36 1005.8 - 0.0
29/06:28pm 14.0 7.5 4.6 53 4.4 W 28 67 15 36 1005.7 - 0.0
29/06:12pm 14.1 7.5 4.4 52 4.5 WNW 28 52 15 28 1005.8 - 0.0
29/06:00pm 14.2 8.1 5.0 54 4.3 WNW 26 48 14 26 1005.6 1005.6 0.0
29/05:30pm 15.0 9.7 5.2 52 4.6 W 22 50 12 27 1005.5 - 0.0
29/05:00pm 15.6 10.2 4.3 47 5.3 W 22 48 12 26 1005.4 - 0.0
29/04:30pm 16.3 10.9 4.4 45 5.6 WNW 22 43 12 23 1005.4 - 0.0
29/04:00pm 16.8 10.9 3.8 42 6.1 W 24 48 13 26 1005.5 - 0.0
29/03:30pm 16.8 11.1 4.8 45 5.7 W 24 50 13 27 1005.5 - 0.0
29/03:00pm 17.0 10.8 4.3 43 6.0 W 26 48 14 26 1005.4 1005.5 0.0
29/02:30pm 17.6 12.5 4.2 41 6.3 WNW 20 44 11 24 1005.4 - 0.0
29/02:00pm 17.7 12.4 3.2 38 6.7 W 20 44 11 24 1005.6 - 0.0
29/01:30pm 17.7 13.1 3.9 40 6.5 W 17 32 9 17 1005.6 - 0.0
29/01:00pm 17.8 12.5 2.9 37 6.9 W 20 41 11 22 1005.6 - 0.0
29/12:30pm 17.6 12.0 3.5 39 6.6 W 22 48 12 26 1005.4 - 0.0
29/12:00pm 17.7 12.6 3.2 38 6.7 W 19 32 10 17 1005.1 1005.3 0.0
29/11:30am 17.6 13.0 3.9 40 6.4 WNW 17 32 9 17 1005.5 - 0.0
29/11:00am 17.1 12.9 3.8 41 6.2 W 15 33 8 18 1005.9 - 0.0
29/10:30am 17.1 12.8 3.1 39 6.4 W 15 28 8 15 1005.8 - 0.0
29/10:00am 16.4 11.9 4.1 44 5.7 W 17 28 9 15 1005.2 - 0.0
29/09:30am 15.5 10.7 4.5 48 5.1 W 19 33 10 18 1004.8 - 0.0
29/09:00am 15.1 10.0 3.9 47 5.2 WSW 20 39 11 21 1004.7 1004.8 2.2
29/08:30am 14.5 8.7 4.2 50 4.7 WSW 24 44 13 24 1003.9 - 2.2
29/08:00am 14.3 8.3 3.5 48 4.9 WSW 24 50 13 27 1003.6 - 2.2
29/07:30am 14.0 8.2 4.3 52 4.5 W 24 46 13 25 1003.1 - 2.2
29/07:00am 13.6 9.1 6.9 64 3.2 W 20 37 11 20 1003.1 - 2.2
29/06:30am 13.4 10.0 7.6 68 2.9 W 15 24 8 13 1003.4 - 2.2
29/06:00am 13.4 10.3 7.4 67 3.0 W 13 22 7 12 1003.2 1003.4 2.2
29/05:30am 13.5 9.9 8.4 71 2.6 W 17 33 9 18 1002.4 - 2.2
29/05:00am 13.4 8.1 8.5 72 2.5 WNW 26 50 14 27 1001.1 - 2.2
29/04:32am 13.7 7.9 7.9 68 2.9 WNW 28 50 15 27 1000.7 - 2.2
29/04:30am 13.6 8.2 8.0 69 2.8 WNW 26 46 14 25 1000.7 - 2.2

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