Station Averages/Extremes for Killucan, Co.Westmeath
Official Met Eireann Climatological Site
Station No: 904
Official Temperature Data Since January 2011
Official Rainfall Data Since Sept 2010
AWS Data Since Sept 2009
Official Temperature and Rainfall are measured using Standard Met Eireann approved equipment.
Mean temperatures are calculated based on max/min over day period from 9 UTC to 9 UTC next day.
Other data, Wind, Pressure, RH and Dew is used from the Automatic Weather Station since Sept 2009
Top 5 Station Records
| Official Max Temp °C | Official Min Temp °C | Official High Daily Rainfall mm | Max Gust kmh | Max 10minute Avg Wind | Max Rain rate mm/hr | Max Bar mb | Low Bar mb | High 1hr Rainfall mm | High Dewpoint °C | Lowest RH% |
|
24.5 03/06/11 |
-6.8 20/01/11 |
24.7 24/10/2011 | 93.2 23/05/2011 | 74.0 23/05/2011 | 114.0 02/08/11 | 1042.8 22/01/11 | 961.9 08/11/10 | 13.2 13/09/10 | 19.4 26/07/10 | 34 21/6/10 |
|
22.5 26/06/11 |
-6.5 02/02/12 |
24.6 05/02/2011 |
92.5 22/03/2010 |
68.5 03/01/2012 | 96.0 07/10/09 | 1042.2 26/01/10 | 972.1 14/11/09 | 8.1 16/07/10 | 18.8 04/08/11 | 35 08/03/10 |
|
22.5 27/07/11 |
-6.0 03/02/12 |
20.2 01/10/2011 | 90.7 03/01/2012 | 66.6 08/12/2012 | 96.0 17/09/11 | 1040.4 23/03/11 | 976.3 15/02/11 | 18.3 20/08/10 | 36 26/05/10 | |
|
22.0 26/07/11 |
-6.0 19/01/11 | 18.2 28/01/2012 | 88.8 12/09/2011 | 64.4 22/03/2010 | 1039.9 11/09/09 | 979.4 05/12/09 | 18.1 22/05/10 | 44 04/07/11 | ||
|
21.4 04/08/11 |
-4.5 02/03/11 |
18.1 29/10/2010 | 88.8 03/02/2011 | 61.1 12/09/2011 | 1037.3 02/02/12 | 18.0 25/07/10 |
Official
Monthly/Annual Avg Temperature (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | '61 to '91 Avg | Diff from Avg | |
| '61 to '90 Avg | 4.0 | 4.2 | 5.7 | 7.6 | 10.1 | 13.0 | 14.7 | 14.2 | 12.3 | 9.7 | 5.9 | 4.8 | 8.8 | 8.8 | 0.0 |
| 2012 | 6.1 | ||||||||||||||
| 2011 |
2.8 |
6.2 | 6.1 | 10.7 | 11.2 | 12.3 | 14.5 | 13.7 | 13.3 | 11.3 | 8.9 | 5.3 | 9.7 | 8.8 | +0.9 |
*1961 to 1990 Avg is based on the avg or mean air temperature from Mullingar Met Eireann Synoptic station.
*Each year, the Killucan Mean is measured against the Mullingar Mean either below, avg or above with the departure from Avg at years end.
Official Seasonal Avg Temperature (°C)
| Spring | Mean | Diff from Avg | Summer | Mean | Diff from Avg | Autumn | Mean | Diff from Avg | Winter | Mean | Diff from Avg |
| '61 to '91 Avg | 7.8 | ------ | '61 to'91 avg | 13.9 | ------ | '61 to'91 avg | 9.3 | ------ | '61 to'91 avg | 4.3 | ------ |
| 2011 | 9.3 | +1.5 | 13.5 | -0.4 | 11.2 | +1.9 | 2011/12 | 5.7 | +1.4 | ||
| 2012 |
*1961 to 1990 Avg is based on the avg or mean seasonal air temperature from Mullingar Met Eireann Synoptic station.
*Each season, the Killucan Mean is measured against the Mullingar Mean either below, avg or above with the departure from Avg at seasons end.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|
Abs Max |
12.1 12/2011 11.6 17/2012 |
13.6 24/2011 | 16.7 23/2011 | 20.4 22/2011 | 17.4 06/2011 | 24.5 03/2011 | 22.5 27/2011 | 21.4 04/2011 | 21.2 28/2011 | 18.6 03/2011 | 16.0 13/2011 | 13.5 26/2011 |
|
Abs Min |
-6.8 20/2011 -2.0 28/2012 |
-2.0 08/2011 | -4.5 02/2011 | 0.4 17/2011 | 1.9 19/2011 | 0.5 10/2011 | 6.4 23/2011 | 3.9 17/2011 | 4.9 26/2011 | 0.2 28/2011 | -2.8 06/2011 | -4.4 16/2011 |
| High Min |
10.1 13/2011 8.9 11/2012 |
9.8 25/2011 | 7.1 31/2011 | 11.4 06/2011 | 11.2 07/2011 | 13.8 26/2011 | 13.6 28/2011 | 14.9 /2011 | 15.6 10/2011 | 14.4 09/2011 | 12.5 03/2011 | 11.4 26/2011 |
| Low Max |
1.6 20/2011 3.6 13/2012 |
6.6 14/2011 | 4.4 12/2011 | 12.4 03/2011 | 13.0 26/2011 | 13.1 12/2011 | 15.3 21/2011 | 15.1 29/2011 | 13.8 20/2011 | 9.0 19/2011 | 8.3 29/2011 | 3.3 16/2011 |
|
Month Mean Max |
8.6 /2012 5.9 /2011 |
10.1 /2011 | 11.1 /2011 | 16.1 /2011 | 15.0 /2011 | 17.3 /2011 | 18.6 /2011 | 18.0 /2011 | 16.9 /2011 | 14.4 /2011 | 12.4 /2011 | 8.2 /2011 |
|
Month Mean Min |
-0.3 /2011 3.6 /2012 |
2.4 /2011 | 1.1 /2011 | 5.3 /2011 | 7.4 /2011 | 7.3 /2011 | 10.4 /2011 | 9.5 /2011 | 9.8 /2011 | 8.2 /2011 | 5.4 /2011 | 2.3 /2011 |
| Air Frosts |
18, 2011 04, 2012 |
07, 2011 | 14, 2011 | 00, 2011 | 00, 2011 | 00, 2011 | 00, 2011 | 00, 2011 | 00, 2011 | 00, 2011 | 03, 2011 | 06, 2011 |
| Ground Frost |
22, 2011 11, 2012 |
14, 2011 | 19, 2011 | 06, 2011 | 01, 2011 | 02, 2011 | 00, 2011 | 00, 2011 | 00, 2011 | 05, 2011 | 06, 2011 | 15, 2011 |
*Absolute Max/Min is the record max/min temp measured
*High Min - The highest minimum temp recorded
*Low Max - The lowest maximum temp recorded
*Month Mean Max/Min - The avg of the max/min recorded temps measured divided by the number of days in that month
*Air Frosts - The number of days which an air frost is recorded when the air temperature falls below 0.0C
*Ground Frosts - The number of days which a ground frost is recorded when the grass temperature falls below 0.0C
Official Minimum Grass Temperature
Grass Minimum
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| 2012 | -5.0 | |||||||||||
| 2011 | -8.3 | -4.5 | -6.4 | -2.4 | -0.9 | -1.6 | 3.0 | 1.5 | 3.0 | -3.0 | -5.5 | -7.2 |
Official Rainfall (mm)
Monthly Rain
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| 2011 | 50.5 | 103.1 | 29.1 | 27.6 | 45.8 | 63.3 | 40.2 | 50.2 | 89.3 | 102.1 | 79.6 | 67.1 |
| 2010 | 64.7 | 92.1 | 40.9 |
Rain Days >0.2mm
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| 2012 | 20 | |||||||||||
| 2011 | 13 | 23 | 12 | 09 | 20 | 16 | 11 | 20 | 22 | 21 | 18 | 21 |
| 2010 | 18 | 22 | 12 |
Wet Days >1.0mm
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| 2012 | 8 | |||||||||||
| 2011 | 11 | 14 | 08 | 08 | 10 | 12 | 09 | 11 | 14 | 15 | 15 | 19 |
| 2010 | 11 | 16 | 06 |
*Total Monthly rainfall
*Rain Days - When 0.2mm or more is measured
*Wet Days - When 1.0mm or more is measured
Wind Data (Kmh) To be updated
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Max 10 min Avg | 40.7 25/2010 | 29.6 15/2010 | 64.4 22/2010 | 33.3 28/2010 | 31.5 15/2010 | 35.2 27/2010 | 18.5 23/2009 | 27.8 25/2009 | 37.0 22/2009 | 38.9 06/2009 | ||
| Max Gust Speed | 59.2 15/2010 | 42.6 15/2010 | 92.5 22/2010 | 62.9 05/2010 | 42.6 08/2010 | 44.4 27/2010 | 68.5 4/2010 | 31.5 22/2009 | 44.4 03/2009 | 57.4 22/2009 | 72.2 30/2009 | |
| Monthly Avg Wind | 6.1 /2010 | 5.8 /2010 | 7.8 /2010 | 6.5 /2010 | 5.5 /2010 | 5.0 /2010 | 9.3 /2010 | 2.6 /2009 | 2.4 /2009 | 7.0 /2009 | 7.4 /2009 |
Pressure (mb) and Relative Humidity (%) To be updated
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Max BAR | 1042.8 /2011 | 1029.8 12/2010 | 1034.1 09/2010 | 1032.9 10/2010 | 1032.0 4/2010 | 1030.7 15/2010 | 1039.9 11/2009 | 1037.1 16/2009 | 1019.6 9/2009 | 1034.5 13/2009 | ||
| Min BAR | 989.8 16/2010 | 982.9 24/2010 | 979.9 30/2010 | 991.8 02/2010 | 1002.2 29/2010 | 998.8 08/2010 | 993.0 02/2009 | 984.9 20/2009 | 972.1 14/2009 | 979.4 05/2009 | ||
| Min Humidity | 68 29/2010 | 56 10/2010 | 35 08/2010 | 44 19/2010 | 36 26/2010 | 34 21/2010 | 54 11/2009 | 56 08/2009 | 76 06/2009 | 72 18/2009 |
Temperature and Rainfall are measured using Standard Met Eireann approved equipment.
Mean temperatures are calculated based on max/min over day period from 9 UTC to 9 UTC next day.
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