![]() In October, San Diego (92130) gets 15.06mm of rain and approximately 1 rainy days in the month. Temperature hovers around 23°c and at night it feels like 17°c. If you would just like to know what the weather was for a past dates for research or education or you are just curious then visit our historical weather of San Diego (92130) section. Travelling to San Diego (92130)? Check out our Weather averages of San Diego (92130) to better plan your holiday or travel. Which months receive most rainfall in San Diego (92130)?ĭecember and January receive most rainfall with precipitation count of 71.30mm. ![]() Extended Forecast for Rancho San Diego CA. Coldest months of San Diego (92130)?įebruary and January are the coldest months with temperature at around 11°c. Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast. June and July are the best month to go for holiday or travel to San Diego (92130) forecast these months temperature to be around 22°c and average of 325.3333 hours of sunshine in a month. One such event triggered the historic February 2021 cold snap that crippled parts of the Plains, overriding the overall warm winter typically seen in the South during La Niña.92130, San Diego, California Holiday Weather Overview Best months to visit San Diego (92130)? San Diego International Airport (KSAN) Lat: 32.73361NLon: 117.18306WElev: 13ft. When the polar vortex weakens, the cold air typically trapped in the Arctic can spill out into parts of Canada, the U.S., Asia and Europe because the jet stream becomes more blocked with sharp, southward meanders, sending more persistent cold air southward toward the mid-latitudes. Accurate hourly weather forecast for Point Loma Nazarene University, San Diego County, CA, US including all the relevant parameters like temperature. How often this pattern develops in any winter season is difficult to forecast months ahead of time.īut if the Greenland block sets up frequently during a stronger El Niño winter, parts of the Southeast and mid-Atlantic can have a colder, snowier winter.Īnother winter wild card difficult to forecast months in advance is the polar vortex, a whirling cone of low pressure over the poles that is strongest in the winter months. SAN DIEGO SAN DIEGO GF SAN DIEGO LF SAN DIEGO MF SAN FRANCISC SAN FRANCISC SAN FRANCISC SAN JOSE 22 12 RECORDER HUMIDITY RECORDER 112 SANTA ANA SANTA ANA. Known to meteorologists as a Greenland block, this pattern delivers ample cold air from Canada and is an instigator for East Coast snowstorms. This leads to persistent cold temperatures and the potential for East Coast snowstorms. The area of blocking high pressure near Greenland forces a southward plunge in the jet stream across the eastern states when the North Atlantic Oscillation is in its negative phase. ![]() La Niña is snowiest in the Cascades and northern Rockies into upstate New York and much of New England. In some of these locations, the difference between El Niño, La Niña and neutral season snowfall is small, but a similar pattern is in place.Įl Niño tends to be snowiest in the South, including the Front Range of Colorado, and also from the Carolinas to the mid-Atlantic. What delivers the snowiest seasons? In the map below, we show whether El Niño, La Niña or a neutral season delivers the most snow. Meanwhile, less northern snowfall is typically due to the polar jet stream's northward diversion into western Canada, keeping the region warmer and/or drier than usual. Storm alerts, local weather radar, marine weather, current wind speed. If there's cold enough air in place, that could fall as snow (or ice) more often than usual. National City, San Diego Bay, CA hourly weather today, tomorrow, 10-day forecast. The previously-mentioned, turbo-charged southern jet stream track usually brings a wetter winter to much of the South. Yellow/blue dots indicate locations that, based on National Weather Service data since 1950, see less/more snow during El Niño seasons, respectively.
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