- Definition & Examples, Types of Air Masses & Their Effect on Weather, What is Geography? What climate zone is represented by the Climate 3 polygon? Because of its location, surrounded by water, San Francisco is in a marine climate zone. The lowest recorded temperatures range from 25 to 18°F (–4 to –8°C). San Francisco climate summary The San Francisco lies on 21m above sea level In San Francisco, the climate is warm and temperate. From Open Energy Information. All other trademarks and copyrights are the property of their respective owners. Typical lows in Zone 16 over a 20-year period ranged from 32 to 19°F (0 to –7°C). Longitude: 122.2 W . Lows over a 20-year period ranged from 28 to 21°F (–2 to –6°C), and record lows from 26 to 16°F (–3 to –9°C). What climate zone is represented by the Climate 4 polygon? ZONE 8: Cold-air basins of California’s Central Valley. Beer-garden benches won’t come with complimentary blankets. All rights reserved. Zone 9 is a thermal belt,meaning that cold air can flow from it to lower ground—and that lower ground is found here in Zone 8. As cited in the description of Zone 8, the biggest readily apparent difference between Zones 8 and 9 is that Zone 9, a thermal belt, is a safer climate for citrus than Zone 8, which contains cold-air basins. Zone 1 is the coldest; zone … For a climate zone map that illustrates the three major climates zones of San Francisco (Zones 1-3) and that will assist you in selecting adaptable plants for your zone, check out the Climate Zone Map of San Francisco. These zone descriptions will guide you in choosing the right plants for your garden. In both Zones 8 and 9 tule fogs (dense fogs that rise from the ground on cold, clear nights) appear and stay for hours or days during winter. In Zone 9,winter lows over a 20-year period ranged from 28 to 18°F (–2 to –8°C). Castro. This benign climate exists in patches and strips along the Coast Ranges from western Santa Barbara County north to northern Marin County. ZONE 9: Thermal belts of California’s Central Valley. The same thing happens, but the penetration is not as deep, in the Salinas Valley. New York is in the Eastern time zone. Fiercely cold, piercing north winds blow for several days at a time in winter, but they are more distressing to gardeners than to garden plants.You can minimize them with windbreaks. That’s a happy combination for gardening. So when it is 8 a.m. in New York, it is 5 a.m. in San Francisco. ZONE 17: Marine effects in Southern Oregon, Northern and Central California. The milder-winter, marine-influenced areas in Zone 14 and the cold-winter inland valley within Zone 14 differ in humidity. Many plants that are recommended for Zone 15 are not suggested for Zone 14 mainly because they must have a moister atmosphere, cooler summers, milder winters, or all three conditions present at the same time. San Francisco. What climate zone is represented by the Climate 1 polygon? A summer afternoon wind is an integral part of this climate. Midlatitude Steppe. Also included are the uninhabited Farallon Islands, 27 miles (43 km) offshore in the Pacific Ocean. And chillier in the evening than you might imagine. Of 24 climate zones defined in the Sunset Western Garden Book and the 20 zones defined by the United States Department of Agriculture (USDA), California has 20 and 16, respectively. Become a Study.com member to unlock this Sub-Arctic. Zone 8 differs from Zone 14, which it joins near the latitudes of north Sacramento and Modesto, in that Zone 14 occasionally gets some marine influence. The topography is so varied, the closness to water -- the cold Pacific or the warmer S.F. The same winter cold can damage many garden plants. To be classified as a marine climate, the climate must have a... Our experts can answer your tough homework and study questions. Because of its location, surrounded by water, San Francisco is in a marine climate zone. Deciduous fruit trees do well also; the region is noted for its pears, apples, peaches, and cherries. The same distinction, thermal belt versus cold-air basin, determines which species and varieties—hibiscus,melaleuca, pittosporum, and other plants—are recommended for Zone 9 but not for Zone 8. The tables below display average monthly climate and weather indicators in San Francisco C.O. Cole Valley. The Köppen-Geiger climate classification is Csc. On most days and in most places, the fog tends to come in high and fast, creating a cooling and humidifying blanket between the sun and the earth, reducing the intensity of the light and sunshine. Marine air moderates parts of Zone 14 that otherwise would be colder in winter and hotter in summer. A lake for everyone, confessions of a pool crasher, and the BBQ king of California. Low temperatures in Zone 8 over a 20-year period ranged from 29 to 13°F (–2 to –11°C). The Köppen-Geiger climate classification is Csc. Additional Gardening Related Data for Zipcode 94110 - San Francisco, California . San Francisco is a good example of a city in Northern California. Lemons, oranges, and grapefruit, which flourish in Zone 9, cannot be grown commercially in Zone 8 because the winter nights are frequently cold enough to injure the fruit or the trees; the trees would need regular heating to deliver decent crops. The opening in Northern California’s Coast Ranges created by San Francisco and San Pablo bays allows marine air to spill much farther inland. The opening in Northern California’s Coast Ranges created by San Francisco and San Pablo bays allows marine air to spill much farther inland. On the other hand, Zone 15 still receives enough winter chilling to favor some of the coldwinter specialties, such as English bluebells, which are not recommended for Zones 16 and 17. Explore San Francisco's sunrise and sunset, moonrise and moonset. San Francisco. San Francisco. Summer from June to September is the best time for a visit when the average temperatures are in the low fifties to the low seventies. Design Day Data Oakland San Francisco possibly has over 26 micro-climates. Having lived in the San Francisco Bay Area for over 25 years all I can say in answer to this question is that it depends on which block of which street one is talking about! Services, Working Scholars® Bringing Tuition-Free College to the Community. The climate in this zone features mild,wet, almost frostless winters and cool summers with frequent fog or wind. Plants that like summer coolness and humidity demand some fussing; careful gardeners accommodate them by providing filtered shade from tall trees and plenty of moisture. Citrus furnish the most meaningful illustration. If there were one word to describe San Francisco in summer, it would be foggy. Mine rva N a v y O ’ S h a u g h n e s s y Y ach t Font Qu ar y Rodriguez C l a r k e K in g Hitc h o ck Mcrae Herbst D o l r e s B o w l e y B e v e r l y S i b l e y Ale many C a p E x ec utiv e C o l l i n g w Corona Heights. All Rights Reserved. ZONE 14: Northern California’s inland areas with some ocean influence. It generates a cold, damp wind as it comes in. The lowest temperatures on record range from 30 to 20°F (–1 to –7°C).Of further interest in this heat-starved climate are the highs of summer, normally in the 60 to 75°F (16 to 24°C) range. Annual Weather Averages Near San Francisco. The famously cold summers will be a thing of the past. 1990 Hardiness Zone: Zone 10a: 30F to 35F: Average First Frost: January 21 - 31: Average Last Frost: January 1 - 10: Koppen-Geiger Climate Zone: Csb - Warm-Summer Mediterranean Climate: … Hot summers and mild but pronounced winters give Zone 7 sharply defined seasons without severe winter cold or enervating humidity. answer! With effort and iterations over years, GardenZeus distilled California’s diverse […] San Francisco has the mildest average summer temperatures compared to most of the cities in the United States. Temperature by: Fahrenheit / Centigrade The USDA plant hardiness map divides North America into 11 hardiness zones. San Francisco is located on the West Coast of the United States at the north end of the San Francisco Peninsula and includes significant stretches of the Pacific Ocean and San Francisco Bay within its boundaries. San Francisco occupies the tip of a peninsula halfway up the coast of northern California, surrounded on three sides by bodies of water: the Pacific Ocean, the Golden Gate strait, and the San Francisco Bay. What climate zone is represented by the Climate 2 polygon? The mainl… To view detailed maps, click the “Click to Enlarge” button at left. Zone 3. - Lesson for Kids: Definition & Facts, UExcel Anatomy & Physiology: Study Guide & Test Prep, Pennsylvania Grades 4-8 - Science Subject Concentration (5159): Practice & Study Guide, Holt McDougal Earth Science: Online Textbook Help, OSAT Physics (CEOE) (014): Practice & Study Guide, Human Anatomy & Physiology: Help and Review, Middle School Life Science: Help and Review, DSST Health & Human Development: Study Guide & Test Prep, Introduction to Environmental Science: Help and Review, Middle School Life Science: Homework Help Resource, Biological and Biomedical Only a shade of difference exists between Zone 8 and Zone 9, but it’s an important difference—crucial in some cases. The annual rainfall is 537 mm | 21.1 inch. Create your account. ZONE 14: Northern California’s inland areas with some ocean influence. Monthly temperature, precipitation and hours of sunshine. Several picturesque islands—Alcatraz, Treasure Island and the adjacent Yerba Buena Island, and small portions of Alameda Island, Red Rock Island, and Angel Island—are part of the city. San Francisco, California Hardiness Zone Map. Get San Francisco's weather and area codes, time zone and DST. Embarcadero. Discovering what your planting zone for California is will help you to have a nicer garden. The fogs usually hug the ground at night and rise to 800 to 1,000 feet by afternoon. For inland areas, click the smaller images. The climate zone must be first determined before any new or renovation construction is began in order to ensure the proper efficiency energy features are used for that specific Climate Zone. 12, San Francisco is Climate Zone 3 and Lake Tahoe is Climate Zone 16. California Climate Zone 3 Reference City: Oakland San Francisco Latitude: 37.75 N . In the mildest parts of Zone 7—in the extreme southern Salinas Valley, for example—you can get away with growing borderline plants such as citrus, oleanders, and almonds if you choose a spot with good air drainage to take the edge off winter chill. San Francisco's climate is further modified by the location of the City on the northern end of a peninsula, surrounded on three sides by the relatively cool waters of the Pacific Ocean and San Francisco Bay. The climate of San Francisco can be defined as "Mediterranean with cool summers". - Definition & Common Elements, What is Pollution? The city has Mediterranean climate with mild rainy winters and warm dry summers. Map of San Francisco Climate Zones. Copyright © 2020 Sunset Publishing Corporation. - Definition, Types & Examples, Effects of the Earth's Rotation & Revolution, What is a Civilization? That cold often shows itself in winter, when cold air rolls off the Sierra Nevada and pools on the valley floor, condensing into thick tule fog. In all the other adjacent climate zones, average highest temperatures are in the 104 to 116°F (40 to 47°C) range. County Climate Zone. The average highest temperature in Zone 17 is only 97°F (36°C). San Francisco County, California ASHRAE 169-2006 Climate Zone. These areas are too high and cold in winter to be included in milder Zones 15 and 16. San Francisco is in the Pacific zone, a three-hour time difference. Home » Climate Zones A plant's performance is governed by the total climate: length of growing season, timing and amount of rainfall, winter lows, summer highs, wind, and humidity. Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. San Francisco is a popular global tourist destination due to its mild weather, technology landscape, and numerous attractions. San Francisco. Plant trees and shrubs on the windward side of your garden to help disperse it. San Francisco Border: Zone 10a 30°F to 25°F: Zone 10b 35°F to 30°F: A hardiness zone is a geographically defined area in which a specific category of plant life is capable of growing, as defined by climatic conditions, including its ability to withstand the minimum temperatures of the zone. San Francisco C.O. In a 20-year period, the lowest winter temperatures in Zone 17 ranged from 36 to 23°F (2 to –5°C). It’s one of Northern California’s finest horticultural climates. San Francisco. Welcome to GardenZeus California Climate Zones, an innovative, dynamic climate-mapping system with free search by zip code. © copyright 2003-2020 Study.com. The opening in Northern California’s Coast Ranges created by San Francisco and San Pablo bays allows marine air to … Zone 8 makes up most of the valley floor in California’s Sacramento and San Joaquin Valleys. California. Hot, humid air at 30 C and 60% relative humidity... A flow of 0.2 kg/s liquid water at 80 degree C is... A fixed amount of air initially at 40 degree C, 1... Temperate Climate Zone Lesson for Kids: Definition & Facts, What is a Climate? China Basin. Bay, the elevation, exposure to winds,etc. Certain features that Zones 8 and 9 share are described under Zone 9. San Francisco weather averages and climate San Francisco, California. The average temperature in San Francisco is 14.1 °C | 57.5 °F. Bernal Heights. San-Francisco is located on the peninsula of same and surrounded with water on three sides thus weather is influenced by cold currents. Place: San Francisco County, California: ASHRAE Standard: ASHRAE 169-2006: Climate Zone Number: Climate Zone Number 3: Climate Zone Subtype: Climate Zone Subtype C: … Some heat-loving plants (citrus, hibiscus, gardenia) don’t get enough heat to fruit or flower reliably. Which of the following three statements concerning... What amphibians live in the Arctic tundra? Zone 7 encompasses several thousand square miles west of the Sierra Nevada and Cascade ranges, and in the mountains that separate the Southern California coast from interior deserts. Rather than relying on the single metric of annual low temperature or a few data points, we considered many factors including historic weather data for the entire state. Averages are for San Francisco International Airport, which is 11 miles from San Francisco. San Francisco, CA. The cold-winter areas that make up Zone 15 lie in cold-air basins, on hilltops above the thermal belts, or far enough north that plant performance dictates a Zone 15 designation. Tropical Wet. Elevation: 10 ft . Climate data and weather averages in San Francisco. Sciences, Culinary Arts and Personal San Francisco. Marine air moderates parts of Zone 14 that otherwise would be colder in winter and hotter in summer. 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