The record low temperature was 25 ☏ (−4 ☌) on January 7, 1913. The record high temperature at the National Weather Service office in San Diego of 111 ☏ (44 ☌) was on September 26, 1963. For example, the months with the highest record high temperatures are September at 111 ☏ (44 ☌) and October at 107 ☏ (42 ☌). Although confusing to tourists, newcomers, and out-of-the-region newscasters, this makes October the fire season for San Diego and the rest of Southern California due to low precipitation and sporadic heat waves that the average monthly temperatures do not immediately show. Temperatures soar to very high readings only on rare occasions, chiefly when easterly winds (known as the " Santa Ana winds") bring hot, dry air from the inland deserts. The local sayings "May gray" and "June gloom" refer to the way in which San Diego has the most trouble shaking off the early morning fog during those months, and cool, cloudy conditions often last into the afternoon or even all day. Marine layer conditions linger until the heat of the sun becomes strong enough to evaporate the clouds. San Diego experiences marine layer clouds, most often between May and August, which cause cool temperatures, cloudy weather and fog in the morning. Snow and ice are rare in the wintertime, typically occurring only inland from the coast when present. Temperatures occasionally reach 90 ☏ (32 ☌) or higher. Late summer and early autumn are typically the hottest times of the year with an average high of 78 ☏ (26 ☌) in August and 77 ☏ (25 ☌) in September. On average, 344 days a year are hotter than 60 ☏ (16 ☌), but only 25 days are hotter than 80 ☏ (27 ☌).
#Wetter san diego free
Residents can receive up to 10 bags at a time and are free to fill them with sand from area beaches.Average monthly temperatures range from 57.3 ☏ (14.1 ☌) in January to 72 ☏ (22 ☌) in August. Bags also are available from lifeguard stations in Ocean Beach, Mission Beach, La Jolla Shores and Pacific Beach. In preparation for the storm, the San Diego Fire-Rescue Department announced it has a limited number of sandbags available to residents at fire stations in Ocean Beach, the Sports Arena area, Pacific Beach, Kearny Mesa, San Ysidro, Rancho Bernardo, Scripps Ranch, Tierrasanta, Rancho Penasquitos, Santaluz and Pacific Highlands. A gale watch is issued when the risk of gale-force winds of 34 to 47 knots has significantly increased. The weather service scheduled a beach hazards statement from late tonight to Sunday afternoon, saying 8 to 12 foot surf with sets to 15 feet is possible by Saturday afternoon and evening.Īlso, a gale watch for mariners off the coast of San Diego County will be in effect from late tonight to late Friday night. The storm is also likely to generate large, rough surf and strong rip currents along local beaches. “Watch for broken tree limbs and other debris.” “Gusty winds will make driving difficult, especially for motorists of high profile vehicles,” an NWS advisory said. According to the weather service, coastal and valley areas will likely see sustained south-to-southwest winds of 15 to 25 mph and gusts up to 35 mph. The weather service issued a high wind watch for mountain and desert areas from late tonight to Saturday evening, saying sustained south-to- southwest winds of 25 to 35 mph and gusts of up to 60 mph are likely.Ī slightly less serious wind advisory for coastal and valley areas is scheduled from 4 a.m. Motorists were strongly urged to not attempt to drive through flooded areas. The agency also said the low water crossings of the San Diego River in Mission Valley will be particularly susceptible to flooding. “The greatest threat for flash flooding will be over mountains and over the recent burn areas where debris flows are possible,” an NWS advisory said. The National Weather Service has scheduled a flash flood watch for coastal, valley and mountain areas from late Thursday night to Saturday afternoon. It could cause flash flooding and other road hazards through Sunday, she said.
That storm will drop up to 3 inches of rain in coastal and valley areas, 3 to 5 inches in the mountains and up to an inch in the deserts. Showers were expected to continue until about 10 a.m., she said.Ī more powerful storm is lined up right behind the first and is expected to pound San Diego County with heavy rain and strong winds as early as 4 a.m.
SAN DIEGO - The first of two storm fronts moved over San Diego County overnight, making the Thursday morning commute wetter than expected, Fox 5 weathercaster Chrissy Russo said.īy 8 a.m., the system had dropped up to 0.7 inches on some local areas, Russo said. Please look at the time stamp on the story to see when it was last updated. This is an archived article and the information in the article may be outdated.
0 kommentar(er)
