[PDF] Top 20 Monthly Weather Bulletin September 2014

... of monthly LTAs values of below ...lowest monthly rainfall was at Kilberry, Co Kildare with 2% and ...lowest monthly rainfall on record since the site opened in ...driest September on record, ... See full document

... stations up to +0.9°C at Dublin (Phoenix Park). A few isolated stations reported slightly below average temperatures, with difference from LTA -0.5°C at both Markree, Co Sligo and Craggaunowen, Co Clare. Monthly ... See full document

... Nearly all mean temperatures were near or above their LTA for winter, with monthly mean temperatures mainly above their monthly LTAs in December and January and the eastern half of the country in February. ... See full document

... Monthly sunshine totals were variable with below Long-term average (LTA) sunshine recorded in the western half of the country. Percentage of sunshine values ranged from 70 % at Knock Airport, Co Mayo (reporting ... See full document

... of monthly rainfall totals were below their Long-Term Average (LTA), with above LTA values mainly recorded in Cork, Tipperary and ...low monthly totals attributed to varying periods of absolute drought (15 ... See full document

... Percentage of Long -Term Average (LTA) values were variable with mainly below LTA values in parts of the South, Southeast, East and Midlands. Percentage of average values ranged from 30% at Glenmalure (Cloghernagh), Co ... See full document

... Monthly mean wind speeds ranged from 5.7 knots (11 km/h) at Mullingar to 15.3 knots (28 km/h) at Malin Head. Gale force winds were reported on the 2nd, 17th and 27th in the North and on the 28th in the West, with ... See full document

... The majority of sunshine totals were above average with below average monthly totals in parts of West, Southwest, Southeast and North. Percentage of LTA values ranged from 84% at Sherkin Island, Co Cork (total ... See full document

... their monthly LTA, with the month’s highest percentage reported at Kilberry, Co Kildare with 189% (monthly total of ...its monthly total fell on the 5th, as the stations wettest day reporting both ... See full document

... In the northern hemisphere, Arctic sea ice was at its lowest areal extent at the end of summer 2007 since satellite measurements began in 1979 (see Monthly Weather Bulletin of September 2007). ... See full document

... states of the U.S. between the 15th and 17th. Strong winds produced power outages that affected hundreds of thousands from South Carolina to Maine, while heavy rainfall generated flooding in many areas. New York had its ... See full document

... The spell of exceptionally wet months began in April 2000, which was the wettest on record at many stations in southern and northeastern Britain, with monthly totals three times higher than normal in places. ... See full document

... to 18 years. The longest period of observa- tions exceeded was at both Cork (Clover Hill) and Wexford Wildfowl Reserve with highest maxima of 24.3°C on August 10th and 21.8°C on September 2nd, respectively, both ... See full document

... September: Sunshine totals were near or above their LTA with exception of some places in the West, Northwest and East. Percentage values ranged from just under 80% to 120%. October: Sunshine totals were mainly ... See full document

... Sunshine totals were near or above their seasonal LTAs Variable sunshine was recorded during all three months. Lowest percentage of seasonal LTAs was at Dublin (Glasnevin) with 93% (daily mean sunshine of 2.98 hrs) while ... See full document

... of monthly LTA value of 199% with 229.1 mm, its highest September rainfall at the station since it opened in ...highest monthly total was at a gauge in the Cummeragh Mountains, Co Kerry with ... See full document

... All monthly mean air temperatures were near or above their Long-Term Average (LTA). A few isolated stations in Cork at Sherkin Island (mean temperature of 11.6°C) and Glengariff (mean temperature of 11.9°C) ... See full document

... (104.0 mm of rain), its wettest March in 14 years. Despite some stations reporting below average rainfall, a majority of stations across the country reported their wettest March conditions in five to 19 years. Rainfall ... See full document

... Long-term drought persisted during September across portions of the Greater Horn of Africa, including sections of Somalia, Ethiopia, Kenya and Tanzania. Drought also affected parts of Lesotho, Malawi and ... See full document

... Wednesday 13th: The deep depression to the northwest moved northwards and its associated occlusion tracked eastwards over Ireland. Mild overnight with rain moving into western areas; this rain was heavy at times in the ... See full document