Latest Weather Observations for St Helens

IDT60801

Issued at 9:35 pm EST Friday 1 August 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
01/09:30pm 5.8 2.1 0.2 67 2.2 SSW 9 22 5 12 1012.2 - 0.4
01/09:00pm 6.1 2.4 0.0 65 2.4 SSW 9 22 5 12 1011.1 1011.1 0.4
01/08:30pm 5.9 1.9 0.3 67 2.2 SSW 11 24 6 13 1010.3 - 0.4
01/08:00pm 6.0 1.9 0.1 66 2.3 SSW 11 19 6 10 1009.4 - 0.4
01/07:30pm 6.2 2.2 0.3 66 2.3 SSW 11 20 6 11 1008.3 - 0.4
01/07:00pm 6.0 2.5 1.0 70 2.0 SSW 9 20 5 11 1007.5 - 0.4
01/06:30pm 6.4 2.8 0.9 68 2.2 SSW 9 20 5 11 1006.7 - 0.4
01/06:00pm 5.8 2.6 1.0 71 1.9 S 7 11 4 6 1006.0 1006.0 0.4
01/05:30pm 6.3 2.1 1.4 71 2.0 SSW 13 30 7 16 1005.7 - 0.4
01/05:00pm 6.7 2.9 2.0 72 1.9 S 11 20 6 11 1004.5 - 0.4
01/04:30pm 6.6 2.3 3.4 80 1.4 S 15 22 8 12 1003.3 - 0.4
01/04:00pm 7.5 1.8 2.8 72 2.0 S 22 43 12 23 1001.9 - 0.2
01/03:30pm 8.7 2.8 1.8 62 2.9 S 22 48 12 26 1000.4 - 0.0
01/03:00pm 11.4 8.6 1.9 52 4.1 NNW 6 11 3 6 999.4 999.4 0.0
01/02:30pm 11.3 9.8 3.1 57 3.6 CALM 0 0 0 0 998.5 - 0.0
01/02:00pm 10.5 7.7 3.1 60 3.2 NW 7 11 4 6 997.6 - 0.0
01/01:30pm 10.9 7.6 2.5 56 3.6 NNW 9 13 5 7 997.0 - 0.0
01/01:00pm 11.2 7.7 3.5 59 3.4 WNW 11 17 6 9 996.4 - 0.0
01/12:30pm 10.0 6.7 2.6 60 3.2 W 9 17 5 9 995.9 - 0.0
01/12:00pm 8.8 4.6 3.6 70 2.3 WNW 15 30 8 16 994.6 994.6 0.0
01/11:30am 8.8 4.1 3.0 67 2.5 WNW 17 32 9 17 994.3 - 0.0
01/11:00am 8.5 4.5 2.9 68 2.4 WNW 13 24 7 13 994.3 - 0.0
01/10:30am 8.5 4.9 2.7 67 2.5 NNW 11 20 6 11 994.5 - 0.0
01/10:00am 6.9 3.3 3.2 77 1.6 N 11 15 6 8 994.6 - 0.0
01/09:30am 6.6 3.4 3.2 79 1.4 WNW 9 15 5 8 994.7 - 0.0
01/09:00am 6.3 2.7 3.1 80 1.4 WNW 11 19 6 10 994.1 994.1 5.6
01/08:30am 5.6 2.7 2.8 82 1.2 WNW 7 11 4 6 994.0 - 5.6
01/08:00am 6.0 2.3 2.5 78 1.4 NNW 11 17 6 9 993.8 - 5.6
01/07:30am 5.4 2.2 2.9 84 1.0 NW 9 15 5 8 993.5 - 5.6
01/07:00am 5.4 1.4 2.9 84 1.0 NW 13 28 7 15 993.1 - 5.6
01/06:30am 5.4 0.7 3.1 85 1.0 NW 17 26 9 14 993.2 - 5.6
01/06:00am 5.6 -0.4 3.1 84 1.0 WNW 24 46 13 25 993.6 993.7 5.2
01/05:30am 5.8 1.3 2.4 79 1.4 NW 15 26 8 14 992.4 - 4.2
01/05:00am 5.9 1.0 2.2 77 1.5 WNW 17 32 9 17 992.3 - 4.2
01/04:30am 6.7 1.4 2.0 72 1.9 WNW 19 33 10 18 992.5 - 4.2
01/04:00am 7.0 1.9 0.5 63 2.6 W 17 32 9 17 992.1 - 4.2
01/03:30am 6.7 2.0 0.6 65 2.4 W 15 26 8 14 992.1 - 4.2
01/03:00am 6.6 2.2 0.5 65 2.4 WNW 13 24 7 13 991.8 991.7 4.2
01/02:30am 6.7 2.0 1.2 68 2.2 W 15 32 8 17 991.8 - 4.2
01/02:00am 7.1 1.1 1.2 66 2.4 NW 22 33 12 18 991.4 - 4.2
01/01:30am 7.1 2.0 1.0 65 2.4 W 17 30 9 16 991.4 - 4.2
01/01:00am 7.1 1.5 1.2 66 2.4 W 20 39 11 21 991.2 - 4.2
01/12:30am 7.1 0.6 0.5 63 2.6 WNW 24 50 13 27 990.4 - 4.0
01/12:00am 7.8 2.6 0.1 58 3.1 W 17 35 9 19 990.0 990.0 4.0
 
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
31/11:30pm 8.1 2.7 1.5 63 2.7 W 19 35 10 19 989.6 - 4.0
31/11:00pm 8.1 3.6 2.1 66 2.5 W 15 30 8 16 989.6 - 4.0
31/10:30pm 8.1 2.7 2.6 68 2.3 WNW 20 35 11 19 989.2 - 4.0
31/10:00pm 8.4 2.7 2.8 68 2.4 WNW 22 44 12 24 988.8 - 4.0
31/09:30pm 8.5 3.4 2.9 68 2.4 WNW 19 39 10 21 989.3 - 4.0
31/09:00pm 8.5 2.3 2.1 64 2.7 WNW 24 44 13 24 988.9 989.0 4.0
31/08:30pm 8.1 2.2 3.9 75 1.8 NW 24 39 13 21 988.9 - 4.0
31/08:23pm 8.1 1.4 3.8 74 1.9 NW 28 46 15 25 988.8 - 4.0
31/08:22pm 8.1 1.4 3.8 74 1.9 NW 28 46 15 25 988.8 - 4.0
31/08:00pm 7.7 2.3 4.3 79 1.5 N 22 37 12 20 988.3 - 4.0
31/07:30pm 9.0 4.1 4.0 71 2.2 NW 19 32 10 17 988.2 - 4.0
31/07:00pm 8.8 3.2 3.4 69 2.3 WNW 22 39 12 21 987.9 - 4.0
31/06:30pm 8.1 2.4 4.9 80 1.4 NW 24 37 13 20 987.6 - 4.0
31/06:00pm 7.8 2.5 5.1 83 1.2 WNW 22 39 12 21 988.0 988.0 3.6
31/05:30pm 8.0 2.6 4.4 78 1.6 W 22 44 12 24 987.4 - 3.2
31/05:10pm 8.4 1.9 4.8 78 1.6 W 28 56 15 30 987.1 - 3.2
31/05:00pm 8.9 3.7 5.6 80 1.5 W 22 48 12 26 986.8 - 3.2
31/04:30pm 9.4 4.0 6.3 81 1.4 WNW 24 44 13 24 986.1 - 2.8
31/04:00pm 10.0 4.6 6.5 79 1.6 WNW 24 39 13 21 985.2 - 2.4
31/03:30pm 10.7 6.2 6.8 77 1.8 WNW 20 35 11 19 984.5 - 2.4
31/03:00pm 11.8 6.3 9.0 83 1.4 WNW 28 52 15 28 983.6 983.7 2.4
31/02:59pm 11.8 7.1 9.2 84 1.3 W 24 48 13 26 983.5 - 2.4
31/02:58pm 11.8 7.1 9.2 84 1.3 W 24 72 13 39 983.5 - 2.4
31/02:30pm 14.7 6.2 6.8 59 3.9 NW 41 78 22 42 982.6 - 1.6
31/02:00pm 14.6 6.1 6.9 60 3.8 NW 41 78 22 42 983.3 - 1.6
31/01:30pm 14.6 6.5 7.2 61 3.6 NW 39 74 21 40 983.8 - 1.6
31/01:00pm 14.5 6.9 7.5 63 3.5 NW 37 80 20 43 984.7 - 1.6
31/12:30pm 14.4 6.5 7.7 64 3.3 NW 39 78 21 42 985.5 - 1.6
31/12:00pm 14.3 6.4 7.8 65 3.3 NW 39 70 21 38 986.4 986.5 1.6
31/11:30am 14.3 6.4 7.8 65 3.2 NW 39 72 21 39 987.4 - 1.6
31/11:03am 13.3 5.2 8.6 73 2.4 NW 41 87 22 47 988.1 - 1.6
31/11:00am 13.3 5.1 8.4 72 2.4 NW 41 69 22 37 988.2 - 1.6
31/10:47am 14.0 5.8 8.0 67 3.0 NW 41 76 22 41 988.3 - 1.6
31/10:30am 13.6 6.5 8.2 70 2.7 NW 35 56 19 30 988.8 - 1.4
31/10:00am 13.4 5.7 8.5 72 2.5 NW 39 69 21 37 989.8 - 1.4
31/09:30am 12.2 6.1 9.6 84 1.3 NW 32 56 17 30 990.5 - 0.8
31/09:00am 12.3 5.1 9.1 81 1.6 NW 37 61 20 33 990.7 990.7 5.8
31/08:30am 13.2 6.3 8.9 75 2.2 NW 35 65 19 35 990.9 - 5.2
31/08:00am 12.6 6.2 9.2 80 1.7 NNW 33 61 18 33 991.6 - 5.0
31/07:30am 12.4 6.7 9.8 84 1.3 NW 30 50 16 27 992.0 - 4.8
31/07:00am 12.8 6.6 9.4 80 1.7 NNW 32 50 17 27 992.1 - 4.0
31/06:30am 12.1 6.5 10.2 88 1.0 NNW 30 52 16 28 992.4 - 3.6
31/06:03am 12.2 7.0 10.3 88 1.0 NNW 28 50 15 27 992.9 - 3.2
31/06:00am 12.3 7.1 10.2 87 1.1 NW 28 50 15 27 992.9 992.9 3.0
31/05:30am 12.9 6.5 9.5 80 1.7 NW 33 56 18 30 992.9 - 2.4
31/05:18am 13.6 6.0 8.9 73 2.4 NW 39 78 21 42 992.8 - 2.4
31/05:00am 13.6 6.4 9.3 75 2.2 NW 37 59 20 32 992.9 - 2.4
31/04:30am 14.1 6.7 8.5 69 2.8 NW 37 67 20 36 992.6 - 2.4
31/04:00am 13.7 5.6 8.7 72 2.5 WNW 41 82 22 44 993.2 - 2.4
31/03:59am 13.7 5.6 8.7 72 2.5 WNW 41 82 22 44 993.2 - 2.4
31/03:30am 12.6 6.0 10.0 84 1.3 NW 35 63 19 34 993.3 - 2.2
31/03:00am 12.7 5.3 9.9 83 1.5 NW 39 67 21 36 993.6 993.6 2.2
31/02:30am 12.6 6.0 10.1 85 1.3 NW 35 72 19 39 994.0 - 1.6
31/02:00am 12.4 5.8 10.1 86 1.2 NW 35 63 19 34 994.3 - 1.0
31/01:30am 12.5 5.9 10.0 85 1.3 NW 35 56 19 30 995.0 - 0.6
31/01:00am 12.7 6.0 9.5 81 1.6 NW 35 63 19 34 995.7 - 0.2
31/12:30am 13.7 7.4 9.0 73 2.4 NW 32 63 17 34 996.0 - 0.2
31/12:00am 14.3 7.2 8.0 66 3.2 WNW 35 70 19 38 996.3 996.3 0.2
 
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 14.1 6.6 8.1 67 3.0 WNW 37 67 20 36 996.4 - 0.0
30/11:00pm 13.7 7.7 8.7 72 2.5 WNW 30 52 16 28 996.6 - 0.0
30/10:30pm 13.1 6.8 9.0 76 2.1 WNW 32 57 17 31 996.7 - 0.0
30/10:00pm 13.8 6.3 9.3 74 2.3 WNW 39 82 21 44 996.5 - 0.0
30/09:57pm 14.1 7.2 8.9 71 2.6 WNW 35 82 19 44 996.4 - 0.0
30/09:56pm 14.1 7.2 8.9 71 2.6 WNW 35 82 19 44 996.4 - 0.0
30/09:30pm 13.8 8.3 9.0 73 2.4 W 28 56 15 30 996.6 - 0.0
30/09:00pm 14.7 6.9 8.2 65 3.3 WNW 39 83 21 45 996.7 996.7 0.0
30/08:30pm 14.1 7.6 8.1 67 3.0 WNW 32 70 17 38 997.0 - 0.0
30/08:00pm 14.1 7.1 8.3 68 2.9 WNW 35 65 19 35 997.4 - 0.0
30/07:30pm 13.8 7.7 8.4 70 2.7 WNW 30 52 16 28 997.8 - 0.0
30/07:00pm 14.3 8.6 8.3 67 3.0 W 28 54 15 29 997.8 - 0.0
30/06:31pm 14.4 7.8 8.4 67 3.0 WNW 33 52 18 28 997.8 - 0.0
30/06:30pm 14.4 7.8 8.4 67 3.0 WNW 33 52 18 28 997.8 - 0.0
30/06:00pm 14.0 8.4 8.8 71 2.7 WNW 28 50 15 27 997.3 997.3 0.0
30/05:30pm 14.2 8.5 8.4 68 2.9 W 28 54 15 29 997.1 - 0.0
30/05:05pm 14.1 8.5 8.7 70 2.7 WNW 28 52 15 28 997.2 - 0.0
30/05:00pm 14.0 9.1 8.4 69 2.8 WNW 24 52 13 28 997.2 - 0.0
30/04:30pm 14.2 8.1 8.2 67 3.0 W 30 57 16 31 996.8 - 0.0
30/04:00pm 14.5 8.0 8.0 65 3.2 W 32 54 17 29 996.7 - 0.0
30/03:30pm 14.1 8.4 9.7 75 2.3 WNW 30 56 16 30 996.9 - 0.0
30/03:23pm 14.3 8.8 9.3 72 2.6 W 28 54 15 29 996.9 - 0.0
30/03:00pm 14.6 9.4 8.8 68 3.0 WNW 26 52 14 28 997.4 997.5 0.0
30/02:30pm 14.9 8.7 7.7 62 3.6 WNW 30 56 16 30 997.4 - 0.0
30/02:19pm 14.7 8.8 7.3 61 3.6 W 28 59 15 32 997.5 - 0.0
30/02:00pm 14.1 8.8 8.5 69 2.8 W 26 52 14 28 997.7 - 0.0
30/01:30pm 14.5 8.3 7.8 64 3.3 W 30 63 16 34 997.7 - 0.0
30/01:07pm 14.4 8.4 7.2 62 3.5 W 28 65 15 35 998.2 - 0.0
30/01:00pm 14.1 9.0 7.6 65 3.2 W 24 54 13 29 998.4 - 0.0
30/12:30pm 14.8 8.8 7.1 60 3.8 W 28 59 15 32 998.9 - 0.0
30/12:09pm 14.5 8.4 6.6 59 3.8 W 28 63 15 34 999.3 - 0.0
30/12:08pm 14.5 8.4 6.6 59 3.8 W 28 63 15 34 999.3 - 0.0
30/12:00pm 14.9 10.3 6.7 58 4.0 W 20 46 11 25 999.5 999.6 0.0
30/11:40am 14.6 8.4 6.2 57 4.0 W 28 48 15 26 999.8 - 0.0
30/11:30am 14.5 9.2 6.6 59 3.8 W 24 57 13 31 1000.0 - 0.0
30/11:00am 14.0 8.6 6.4 60 3.7 W 24 52 13 28 1000.5 - 0.0
30/10:30am 13.6 9.2 7.4 66 3.0 W 20 46 11 25 1001.1 - 0.0
30/10:00am 13.1 9.4 7.8 70 2.6 W 17 32 9 17 1001.3 - 0.0
30/09:30am 12.6 7.7 6.9 68 2.7 WNW 22 39 12 21 1001.5 - 0.0
30/09:00am 12.6 8.4 5.8 63 3.2 WNW 17 32 9 17 1001.6 1001.7 9.6
30/08:30am 12.1 8.6 5.3 63 3.1 W 13 32 7 17 1001.5 - 9.6
30/08:00am 11.6 7.2 5.0 64 3.0 W 17 28 9 15 1001.5 - 9.6
30/07:30am 11.2 7.1 4.4 63 3.1 W 15 24 8 13 1001.7 - 9.6
30/07:00am 10.9 6.7 3.9 62 3.1 W 15 28 8 15 1002.0 - 9.6
30/06:30am 10.7 6.8 3.5 61 3.2 WSW 13 30 7 16 1001.7 - 9.6
30/06:00am 11.3 6.9 2.9 56 3.7 W 15 28 8 15 1001.4 1001.5 9.6
30/05:30am 11.3 8.1 2.9 56 3.7 WSW 9 22 5 12 1000.8 - 9.6
30/05:00am 11.5 7.2 3.5 58 3.5 WSW 15 30 8 16 1000.5 - 9.6
30/04:30am 11.7 7.6 4.2 60 3.4 W 15 37 8 20 999.7 - 9.6
30/04:00am 11.7 7.6 4.4 61 3.3 W 15 28 8 15 999.2 - 9.6
30/03:30am 11.9 7.8 4.4 60 3.4 W 15 30 8 16 998.6 - 9.6
30/03:00am 12.1 7.3 4.6 60 3.4 W 19 35 10 19 998.1 998.1 9.6
30/02:30am 12.2 6.9 4.9 61 3.4 W 22 43 12 23 997.6 - 9.6
30/02:00am 12.5 6.9 5.2 61 3.4 W 24 44 13 24 996.7 - 9.6
30/01:38am 12.7 6.3 5.1 60 3.5 W 28 57 15 31 996.3 - 9.6
30/01:30am 12.6 7.1 5.8 63 3.2 W 24 50 13 27 996.1 - 9.6
30/01:00am 12.4 5.8 6.0 65 3.0 WNW 30 54 16 29 995.6 - 9.6
30/12:30am 12.0 5.5 6.3 68 2.7 WNW 30 59 16 32 995.2 - 9.6
30/12:00am 12.3 5.3 5.9 65 3.0 WNW 32 57 17 31 995.2 995.2 9.6
 
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
29/11:43pm 12.3 6.0 5.7 64 3.1 WNW 28 52 15 28 995.1 - 9.6
29/11:30pm 12.2 6.4 6.3 67 2.8 W 26 48 14 26 995.3 - 9.6
29/11:00pm 12.4 5.3 5.3 62 3.3 W 32 50 17 27 995.2 - 9.6
29/10:30pm 12.4 6.3 6.5 67 2.8 W 28 61 15 33 994.6 - 9.6
29/10:25pm 12.5 6.4 6.5 67 2.9 WNW 28 54 15 29 994.7 - 9.6
29/10:00pm 12.3 6.9 7.8 74 2.2 W 26 48 14 26 994.6 - 9.6
29/09:50pm 12.2 6.4 7.9 75 2.1 WNW 28 57 15 31 994.5 - 9.6
29/09:49pm 12.2 6.4 7.9 75 2.1 WNW 28 57 15 31 994.5 - 9.6

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