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Seasonality — weekly observations
iNat + OC
iNat
OC
Worldwide
Ada
Adams
Adams
Adams
Alameda
Alamosa
Albany
Alberta
Alpine
Amador
Apache
Arapahoe
Archuleta
Arizona
Asotin
Baker
Banner
Bannock
Bear Lake
Benewah
Benton
Benton
Bernalillo
Big Horn
Billings
Bonner
Boulder
Boundary
Box Elder
British Columbia
Broadwater
Broomfield
Butte
Butte
Cache
Calaveras
California
Camas
Campbell
Canada
Canyon
Carbon
Caribou
Carson City
Cascade
Cassia
Chaffee
Chelan
Cherry
Cheyenne
Cibola
Cimarron
Clackamas
Clallam
Clark
Clark
Clatsop
Coconino
Colfax
Colorado
Columbia
Colusa
Conejos
Contra Costa
Converse
Coos
Cowlitz
Crook
Crook
Crowley
Curry
Custer
Custer
Daggett
Davis
Dawes
Del Norte
Delta
Denver
Deschutes
Douglas
Douglas
Douglas
Douglas
Eagle
El Dorado
El Paso
Elko
Fall River
Ferry
Flathead
Franklin
Fremont
Fremont
Fremont
Fresno
Gallatin
Garfield
Garfield
Gila
Gilliam
Graham
Grand
Grand
Grant
Grant
Grays Harbor
Greenlee
Gunnison
Harding
Harding
Harney
Hill
Hinsdale
Hood River
Huerfano
Humboldt
Humboldt
Idaho
Idaho
Inyo
Island
Jackson
Jackson
Jefferson
Jefferson
Jefferson
Jefferson
Josephine
Kern
King
Kitsap
Kittitas
Klamath
Klickitat
Kootenai
La Plata
Lake
Lake
Lake
Lander
Lane
Laramie
Larimer
Las Animas
Lassen
Latah
Lawrence
Lewis
Lewis
Lewis and Clark
Lincoln
Lincoln
Lincoln
Lincoln
Linn
Los Alamos
Lubbock
Madera
Madison
Madison
Malheur
Marin
Marion
Mariposa
Mason
Meade
Mendocino
Mesa
Mineral
Missoula
Modoc
Moffat
Mono
Montana
Monterey
Montezuma
Mora
Multnomah
Napa
Navajo
Nebraska
Nevada
Nevada
New Mexico
Nez Perce
North Dakota
Okanogan
Oklahoma
Oneida
Oregon
Ouray
Owyhee
Pacific
Park
Park
Park
Pend Oreille
Pennington
Pershing
Phillips
Pierce
Pitkin
Placer
Plumas
Polk
Powell
Power
Pueblo
Ravalli
Rich
Rio Arriba
Rio Blanco
Rio Grande
Routt
Sacramento
Saguache
Salt Lake
San Benito
San Juan
San Juan
San Luis Obispo
San Mateo
San Miguel
San Miguel
Sanders
Sandoval
Sanpete
Santa Clara
Santa Cruz
Santa Fe
Saskatchewan
Shasta
Sheridan
Sherman
Sierra
Silver Bow
Sioux
Siskiyou
Skagit
Skamania
Snohomish
Solano
Sonoma
South Dakota
Spokane
Stevens
Stillwater
Summit
Summit
Sweetwater
Taos
Tehama
Teller
Teton
Teton
Texas
Thurston
Tillamook
Tooele
Torrance
Tulare
Tuolumne
Twin Falls
Uinta
Umatilla
Union
United States
Utah
Utah
Valencia
Valley
Virgin Islands, British
Walla Walla
Wallowa
Wasatch
Wasco
Washington
Washington
Washington
Washoe
Weber
Weld
Whatcom
Wheeler
White Pine
Whitman
Wyoming
Yakima
Yamhill
Yavapai
Yellowstone
Yuba
Research-grade observations by week of year (iNaturalist).