El Centro, California higher than normal precipitation, at times bringing heavy rain. The precipitation in the Winter months is predominantly rain showers from the occasional winter storms. At times these storms bring cold temperatures to El Centro and surrounding cities, and mountain snowfall to the nearby Mountains. Snow is almost totally unknown in the town, except for a powerful winter storm that covered the entire valley with 4 inches snow on December 12, 1934 and a very brief fall of sleet mixed with hail during a shower in December 1967. On average there are about 15 days that dip into the mid to
April shower April shower In the United Kingdom and Ireland, an April shower is rain during the month of April. One of the major causes of the often heavy downpours is the position of the jet stream. In early spring, the jet stream starts to move northwards, allowing large depressions to bring strong winds and rain in from the Atlantic. In one day the weather can change from springtime sunshine to winter sleet and snow. The track of these depressions can often be across Ireland and Scotland bringing bands of rain followed by heavy showers (often of hail or snow) and strong