What is the general climate in Oregon?
Oregon’s climates range from equable, mild, marine conditions on the coast to continental conditions of dryness and extreme temperature, in the interior. Location with respect to the ocean, prevailing wind and storm paths, and topography and elevation are the principal climatic control factors.
What is the climate like in the Oregon Territory?
The coastal regions are mild to cool year round while eastern Oregon’s high desert areas are hot in the summer and cold in the winter. High mountain areas such as the region around Crater Lake National Park have mild summers and cold, snowy winters. Precipitation generally occurs year-round in much of Oregon.
What are the weather zones in Oregon?
When I first moved to Oregon, people told me all the standard jokes:
- The Sun in Oregon is like an unidentified flying object, because you rarely see it;
- Oregonians don’t get suntanned — they rust!
- Oregonians have webbed feet (like ducks).
- Oregonians get depressed when it’s sunny for too long. (Actually, there is some truth to that.)
What USDA zone is Oregon?
Zone 9b. 25°F to 30°F. Zone 10a. 30°F to 35°F. Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Oregon which ranges from USDA Zone 4b to USDA Zone 10a.
What climate zone is Portland?
What zone is Portland in? Portland falls into USDA hardiness zone 8b (with average low temperatures from 15 to 20 degrees Fahrenheit) or 9a (with average lows from 20 to 25 degrees Fahrenheit) for parts of inner Portland. Portland (and the entire Willamette Valley) is in Zone 6 according to the Sunset rating system.
How do you determine your climate zone?
Climate zones are determined by the coldest average winter temperature the geographical area typically experiences. You can see the coldest temps and their zones here, further divided into A (colder half of the zone) and B (warmer half of the zone).
What zone is Oregon coast for planting?
Oregon's coast encompasses three hardiness zones as classified by the U.S. Department of Agriculture – Zone 8B (Astoria to Florence), Zone 9A (Florence to Cape Blanco State Park) and Zone 9B (Cape Blanco State Park to Brookings.)
What zone is northwest Oregon?
According to this map of the Pacific Northwest, the region lies in USDA Plant Hardiness Zones 7 through 9 and in AHS Heat Zones 1 through 6. Stretching over a long expanse of territory, the Pacific Northwest climate is influenced by the Pacific Ocean and the Cascade Mountains.
What are the US climate zones?
The seven major climate regions of the U.S. are as follows: Northwest Coastal, High Plains, Midwest, Mid-Atlantic, Southeast, South, and Southwest. Each United States climate zone includes the states that are part of the specific area because those states share typical weather patterns during each season.
What are the 4 climate zones?
There are 4 major climate zones:Tropical zone from 0°–23.5°(between the tropics) ... Subtropics from 23.5°–40° ... Temperate zone from 40°–60° ... Cold zone from 60°–90°
What zone is Oregon City Oregon?
8bOregon City, Oregon is in USDA Hardiness Zones 8b.
What climate zone is Salem Oregon?
Salem, Oregon is in USDA Hardiness Zones 8b.
What zone is Bend Oregon?
6bBend, Oregon is in USDA Hardiness Zones 6b.
What climate zone is Eugene Oregon?
Additional Gardening Related Climate Data for Zipcode 97401 - Eugene, Oregon1990 Hardiness Zone:Zone 8a: 10F to 15FKoppen-Geiger Climate Zone:Csb - Warm-Summer Mediterranean ClimateEcoregion:3b - Willamette River and Tributaries Gallery ForestCurrent Drought Status:Exceptional DroughtHeat Zone Days:Rare Over 86°F2 more rows
What is a zone 7 climate?
Climate Zone 7 is the southernmost coastal region of California. The warm ocean water and latitude make this climate very mild. The temperature of the ocean water affects the air temperature over it, and this in turn moderates temperatures over the coastal strip.
What plant zone is Willamette Valley Oregon?
zone 6Most of the Willamette Valley is in Sunset's zone 6. A third system you might run into is the American Horticultural Society's heat zones, based upon the average number of days per year with hot temperatures in any given area. USDA's Hardiness Zone Map is based solely on minimum winter temperatures.
What is the climate of Oregon?
Oregon’s climates range from equable, mild, marine conditions on the coast to continental conditions of dryness and extreme temperature, in the interior. Location with respect to the ocean, prevailing wind and storm paths, and topography and elevation are the principal climatic control factors.
What are the major forests in Oregon?
Forests cover more than two-fifths of Oregon. In the eastern two-thirds of the state, ponderosa pine, large sagebrush, and western juniper predominate, along with various annual grasses and wildflowers.
What cities are outside the Willamette Valley?
The major cities outside the Willamette valley are Grants Pass, Ashland, and Medford, in the Rogue valley; Bend and Redmond, along the Deschutes River in the Cascade foothills of central Oregon; and Klamath Falls, in the south-central part of the state. City hall, Medford, Ore. Brian Zablocky.
How much snow does Oregon get in July?
The higher peaks support snowfields and small glaciers throughout the year. July average temperatures range between 50 and 60 °F (10 and 15 °C). The north-central Oregon plateau receives 10 to 20 inches (250 to 500 mm) of precipitation annually. Distribution is fairly even, but the majority of the rainy days occur in winter.
What is the climate like in the Blue Wallowa Mountains?
The intermontane basins and valleys are similar to the north-central plateau but with colder winters, while the higher, exposed elevations receive heavy precipitation, much of it in the form of snow during winter .
Where do most Oregonians live?
Almost one-fourth of all Oregonians live in three cities: Portland, Eugene, and Salem. Portland, near the confluence of the Willamette and Columbia rivers, is the largest city in the state, a leading West Coast port, and the major commercial, industrial, service, and cultural centre of the state. Eugene and Salem, the next largest cities, are important for trade and processing. Salem, the state capital, is among the country’s leading food-processing centres. The major cities outside the Willamette valley are Grants Pass, Ashland, and Medford, in the Rogue valley; Bend and Redmond, along the Deschutes River in the Cascade foothills of central Oregon; and Klamath Falls, in the south-central part of the state.
Where are the ranch steads in Oregon?
There are fences, occasional watering places with metal tanks, and ranch steads located at great distances from one another. Most of the eastern Oregon towns except Pendleton lie in the area of irrigated agriculture, on the eastern slopes of the Cascades or near the Idaho border. Farming is highly mechanized.
What is the rainiest season in Oregon?
The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 11% chance of a rainy day. Oregon's average annual snowfall of 13.2 inches indicates that it is one of the least snowy states in the United States.
How much rain does Oregon get?
Oregon's average annual rainfall of 40.8 inches indicates that it is about average compared to other states in the United States. November is the rainiest month in Oregon with 16.5 days of rain, and August is the driest month with only 3.4 rainy days.
How many sunny days does Oregon get?
On average, there are 175 sunny days per year in Oregon. The US average is 205 sunny days. Oregon gets some kind of precipitation, on average, 134 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
How much snow does Oregon get in a year?
Oregon's average annual snowfall of 13.2 inches indicates that it is one of the least snowy states in the United States. December is the snowiest month in Oregon with 3.9 inches of snow, and 6 months of the year have significant snowfall. Created with Highcharts 9.1.2. Chart context menu.
What is the wettest month in Oregon?
December is the wettest month in Oregon with 6.6 inches of rain, and the driest month is July with 0.6 inches. The wettest season is Spring with 42% of yearly precipitation and 7% occurs in Autumn, which is the driest season.
What is the comfort index for Oregon?
BESTPLACES COMFORT INDEX. Oregon's annual BestPlaces Comfort Index of 7.2 (10=best) indicates it is more comfortable than most states in the United States. July, August and September are the most pleasant months in the state of Oregon, while December and January are the least comfortable months.
What is the difference between weather and climate?
Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time. Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute.
Temperature and population over time
In October 2021, zero people in Oregon lived in counties experiencing higher temperatures than the 20th century normal. During the same period, zero people lived in counties experiencing lower than normal monthly temperatures. 4.2 million people lived in counties experiencing temperatures normal for the 20th century.
Precipitation and population over time
In October 2021, zero people in Oregon experienced monthly precipitation higher than the 20th century normal. During the same time period, zero people in Oregon experienced monthly precipitation below normal levels. Additionally, 4.2 million people experienced precipitation normal for the 20th century.
Where are climates hitting extremes?
Temperature and precipitation are two of the main ways people experience climate. Explore where these weather factors are staying average and when the monthly average hit a 20-year anomaly. Use this map to understand where, county by county, monthly averages are significantly below or above historical average.
What is the climate of Oregon?
The majority of the western region of Oregon has a temperate oceanic climate, while the eastern side of the state has a cool arid climate. Western Oregon has wet winters, overcast, foggy, cloudy skies and a lot of rain and snow.
What are planting zones in Oregon?
Oregon planting zones are based on both first and last frost dates. It is important to note that you only want to grow plants rated for the Oregon planting zone you are planting in or lower. An example is if you live in zone 4b, you can safely choose plants rated zones 1 through 4. Do not plant anything rated for a higher zone, like 8a.
How much rain does the Alvord Desert get?
Regions that have the most precipitation can get up 200 inches a year, while in the areas that are the driest, like the Alvord Desert, rainfall can be as little as 5 inches. Snowfall is similar, ranging widely too.
Why are zones important?
But they are useful for more than just knowing what to plant. Zones also help to determine when to plant , too.
Where is the heaviest snowfall in Oregon?
Heaviest snowfall occurs east of the Cascades where there can be 15 to 75 inches of snow annually. Average annual temperatures range from low 60s in the summer to mid 30s in the winter. The Oregon growing zones range from 4b to 9b. Growing zones are also referred to as planting zones.
Why is it fine to go to a lower zone?
The reason it is fine to go to a lower zone, but not higher, is because plants rated for a much higher zone will likely not be able to survive winter conditions of the zone you are planting in. Find your growing zone with Gilmour’s Interactive Planting Zone Map.
What is the temperature in Oregon in winter?
Oregon zones are expansive and include zones 4b through 9b. The southern coastal region is the warmest and winter extreme lows are 30 degrees F. , while the coolest regions in the state may dip to -20 degrees F. To find which Oregon zone you are in, you can ...
When was the Oregon plant hardiness map released?
Above is the new USDA plant hardiness map, which was released at the beginning of 2012.
