rainfall shows a higher record between the months of February and April.
The highest amount of winter rainfall, measuring 236 millimeters (9.3 in),
was recorded in February 2007, while the highest summer rainfall of 402 millimeters (15.8 in) was recorded in July 2010; during this month, a
record-breaking rainfall level of 274 millimeters (10.8 in) fell within a
24-hour period on 29 July 2010 — the previous record was 187 millimeters
(7.4 in) of rain, recorded in April 2009. The average winter rainfall
levels are higher than that of summer. Based on a 30-year record, the average
annual precipitation level was recorded as 400 millimeters (16 in) and the
highest annual rainfall level of 904.5 millimeters (35.61 in) was recorded
in 2003. Wind speeds vary during the year, from 5 knots (5.8 mph;
9.3 km/h) in December to 24 knots (28 mph; 44 km/h) in June. The
relative humidity varies from 46% in June to 76% in August. The highest
temperature of 50 °C (122 °F) was recorded on 18 June 1995, while the
lowest −3.9 °C (25.0 °F) occurred on 7 January 1970
