*X* = Monthly record   **X** = All-time record
ID | City | Country | unofficial status | Temp. (°F) | Daily/Monthly Record (°F) | Daily Record (°F) | Daily Record | Length (years) |
KGUC | Gunnison, CO | United States | ||||||
KTRK | Truckee-Tahoe, CA | United States | ||||||
KELY | Ely, NV | United States | ||||||
KLOL | Lovelock, NV | United States | ||||||
KRNO | Reno, NV | United States | ||||||
KTVL | South Lake Tahoe, CA | United States | ||||||
KMER | Merced / Castle Air Force Base, CA | United States | ||||||
KTUS | Tucson, AZ | United States | ||||||
KEVW | Evanston, WY | United States | ||||||
SPME | Tumbes | Peru | ||||||
SLCO | Cobija | Bolivia | ||||||
KCEZ | Cortez, CO | United States | ||||||
KPRC | Prescott, AZ | United States | ||||||
KFMN | Farmington, NM | United States | ||||||
KEKO | Elko, NV | United States | ||||||
NWWL | Ouanaham Ile Lifou | New Caledonia | ||||||
KHDN | Hayden / Yampa, CO | United States | ||||||
KDMA | Davis-Monthan Air Force Base, AZ | United States | ||||||
KTWF | Twin Falls, ID | United States | ||||||
SKLT | Leticia / Vasquez Cobo | Colombia | ||||||
KSUN | Hailey / Friedman Memorial, ID | United States | ||||||
KRWL | Rawlins, WY | United States | ||||||
KMHS | Mount Shasta, CA | United States | ||||||
KIGM | Kingman, AZ | United States | ||||||
KGUP | Gallup, NM | United States | ||||||
KCDC | Cedar City, UT | United States | ||||||
KBIH | Bishop, CA | United States | ||||||
SLOR | Oruro | Bolivia | ||||||
KIWA | Mesa, AZ | United States | ||||||
KWMC | Winnemucca, NV | United States | ||||||
KTPH | Tonopah, NV | United States | ||||||
KMVY | Vineyard Haven, MA | United States | ||||||
KINW | Winslow, AZ | United States | ||||||
KGNT | Grants, NM | United States | ||||||
KFLG | Flagstaff, AZ | United States | ||||||
KBLU | Emigrant Gap, CA | United States | ||||||
KDRO | Durango, CO | United States | ||||||
KHYA | Hyannis, MA | United States | ||||||
KDUG | Douglas Bisbee, AZ | United States | ||||||
KBCE | Bryce Canyon, UT | United States | ||||||
KASE | Aspen, CO | United States | ||||||
KALS | Alamosa, CO | United States | ||||||
KDPG | Dugway Proving Grounds, UT | United States | ||||||
KEGE | Eagle County Regional, CO | United States | ||||||
KEEN | Keene / Dillant, NH | United States | ||||||
KMWN | Mount Washington, NH | United States | ||||||
SPJL | Juliaca | Peru | ||||||
KFHU | Fort Huachuca, AZ | United States | ||||||
SLRI | Riberalta | Bolivia | ||||||
KSXT | Sexton Summit, OR | United States | ||||||
KOGD | Ogden, UT | United States | ||||||
KNYC | New York City, NY | United States | ||||||
KHSE | Hatteras, NC | United States | ||||||
SLLP | La Paz / Alto | Bolivia | ||||||
MMEP | Tepic, Nay. | Mexico | ||||||
KJAC | Jackson Hole, WY | United States | ||||||
KGPT | Gulfport, MS | United States | ||||||
KVEL | Vernal, UT | United States | ||||||
WIMM | Medan / Polonia | Indonesia | ||||||
EPWR | Wroclaw Ii | Poland | ||||||
KMWS | Mount Wilson, CA | United States | ||||||
ID | City | Country | unofficial status | Temp. (°F) | Daily/Monthly Record (°F) | Daily Record (°F) | Daily Record | Length (years) |