*X* = Monthly record    **X** = All-time record

ID	City	Country	Type and unofficial status	Current Temp. (°F)	Unofficial Daily/Monthly Record (°F)	Margin of Daily Record (°F)	Year of Daily Record	Database Length (years)
KBTM	Butte, MT	United States	HIGH: BROKEN	57.9	46.9/61.0	11.0	1979	62
KDLN	Dillon, MT	United States	HIGH: BROKEN	60.1	51.1/66.0	9.0	1969	73
KCAG	Craig, CO	United States	HIGH: BROKEN	54.0	48.0/59.0	6.0	2021	44
KDVT	Phoenix, AZ	United States	HIGH: BROKEN	81.0	75.9/82.0	5.0	2010	38
KCUT	Custer, SD	United States	HIGH: BROKEN	57.0	52.0/71.6	5.0	1993	37
KEVW	Evanston, WY	United States	HIGH: BROKEN	53.1	48.9/59.0	4.2	1977	52
KCYS	Cheyenne, WY	United States	HIGH: BROKEN	63.0	59.0/70.0	4.0	1969	77
KBPI	Big Piney, WY	United States	HIGH: BROKEN	45.0	41.0/57.0	4.0	2021	45
KLVM	Livingston, MT	United States	HIGH: BROKEN	60.1	56.3/64.0	3.8	1997	59
ENOV	Orsta-Volda / Hovden	Norway	HIGH: BROKEN	55.4	52.0/59.0	3.4	2013	41
KDMA	Davis-Monthan AFB, AZ	United States	HIGH: BROKEN	82.9	79.7/84.0	3.2	2017	82
KGTF	Great Falls, MT	United States	HIGH: BROKEN	61.0	57.9/69.1	3.1	1952	77
KELY	Ely, NV	United States	HIGH: BROKEN	62.1	59.0/66.0	3.1	1977	72
CWLY	Lytton, B. C.	Canada	HIGH: BROKEN	59.0	55.9/61.0	3.1	1997	51
KSDL	Scottsdale, AZ	United States	HIGH: BROKEN	80.1	77.0/82.9	3.0	2010	38
KBZN	Bozeman, MT	United States	HIGH: BROKEN	57.0	54.0/66.0	3.0	2002	59
ENAL	Alesund / Vigra	Norway	HIGH: BROKEN	55.4	52.5/64.4	2.9	1983	52
KAKO	Akron, CO	United States	HIGH: BROKEN	64.9	62.1/75.0	2.8	2010	60
KMUO	Mountain Home AFB, ID	United States	HIGH: BROKEN	54.7	52.0/64.4	2.7	1989	79
KP60	Yellowstone Lake, WY	United States	HIGH: BROKEN	37.9	35.6/80.6	2.3	2003	40
KGFA	Malmstrom AFB, MT	United States	HIGH: BROKEN	61.9	60.1/75.9	1.8	1952	79
KBJC	Broomfield / Jeffco, CO	United States	HIGH: BROKEN	66.2	64.4/71.6	1.8	2010	44
EGPB	Sumburgh Cape	United Kingdom	HIGH: BROKEN	*53.6*	51.8/53.6	1.8	2006	48
CYDC	Princeton Airport	Canada	HIGH: BROKEN	46.4	44.6/57.2	1.8	1979	36
KSKA	Fairchild AFB, WA	United States	HIGH: BROKEN	51.6	50.0/58.3	1.6	2002	85
KAPA	Denver, CO	United States	HIGH: BROKEN	66.0	64.9/73.0	1.0	2021	43
KGXF	Gila Bend AF, AZ	United States	HIGH: BROKEN	79.7	78.8/85.3	.9	1998	43
KLXV	Leadville, CO	United States	HIGH: BROKEN	51.1	50.2/55.9	.8	1997	35
KCOE	Coeur D'Alene, ID	United States	HIGH: BROKEN	48.9	48.2/60.1	.6	2002	51
KBKF	Aurora, CO	United States	HIGH: BROKEN	67.5	66.9/73.0	.5	2021	63
KSUN	Hailey, ID	United States	HIGH: TIE	51.8	51.8/57.2	0	2003	52
KSAD	Safford, AZ	United States	HIGH: TIE	71.1	71.1/78.8	0	2023	46
KLIC	Limon, CO	United States	HIGH: TIE	63.0	63.0/75.0	0	2006	52
KGYR	Goodyear Municipal, AZ	United States	HIGH: TIE	77.0	77.0/82.4	0	2010	38
KGEG	Spokane, WA	United States	HIGH: TIE	52.0	52.0/59.0	0	2002	82
KCPR	Casper, WY	United States	HIGH: TIE	57.0	57.0/66.0	0	2014	81
KAAT	Alturas, CA	United States	HIGH: TIE	55.9	55.9/107.6	0	2004	42
ENSH	Svolvaer / Helle	Norway	HIGH: TIE	46.4	46.4/50.0	0	2007	44
ENSG	Sogndal / Haukasen	Norway	HIGH: TIE	41.0	41.0/48.2	0	2004	40
ENSD	Sandane / Anda	Norway	HIGH: TIE	50.0	50.0/57.6	0	2006	41
ENBN	Bronnoysund / Bronnoy	Norway	HIGH: TIE	48.2	48.2/53.6	0	2004	47
CYBL	Campbell River Airport	Canada	HIGH: TIE	50.0	50.0/59.0	0	2024	48
CWSW	Sparwood / Elk Valley	Canada	HIGH: TIE	42.8	42.8/51.8	0	1997	44
KTRK	Truckee-Tahoe, CA	United States	HIGH: TIE	53.6	54.0/68.0	-.3	1979	52
CWZV	Cape Saint James, BC	Canada	HIGH: TIE	49.5	50.0/59.0	-.5	2019	39
KGRF	Fort Lewis, WA	United States	HIGH: CLOSE	57.2	57.9/66.9	-.6	1980	62
SUMO	Melo	Uruguay	HIGH: CLOSE	93.2	93.9/102.9	-.7	2007	49
KBYI	Burley, ID	United States	HIGH: CLOSE	53.1	54.0/64.9	-.8	2021	70
KPHX	Phoenix, AZ	United States	HIGH: CLOSE	81.0	82.0/88.0	-1.0	2010	77
KPUW	Pullman / Moscow, WA	United States	HIGH: CLOSE	50.0	51.1/62.1	-1.1	2002	52
KGUP	Gallup, NM	United States	HIGH: CLOSE	61.0	62.1/66.0	-1.1	2010	52
KGCN	Grand Canyon National Park, AZ	United States	HIGH: CLOSE	57.9	59.0/66.0	-1.1	2010	35
KGCC	Gillette, WY	United States	HIGH: CLOSE	57.9	59.0/80.6	-1.1	1998	47
EGPD	Aberdeen / Dyce	United Kingdom	HIGH: CLOSE	55.4	56.5/61.0	-1.1	1998	62
CWSK	Squamish Airport, B. C	Canada	HIGH: CLOSE	49.8	50.9/59.4	-1.1	2017	39
SKRH	Riohacha / Almirante Padilla	Colombia	HIGH: CLOSE	93.2	94.6/111.2	-1.3	2013	37
KFHU	Fort Huachuca, AZ	United States	HIGH: CLOSE	74.3	75.9/79.3	-1.6	2010	70
SPJR	Cajamarca	Peru	HIGH: CLOSE	73.4	75.2/93.2	-1.8	2016	58
SBBG	Bage Aeroporto	Brazil	HIGH: CLOSE	91.4	93.2/104.0	-1.8	2022	63
MNRS	Rivas	Nicaragua	HIGH: CLOSE	87.8	89.6/96.8	-1.8	2023	48
MDPP	Puerto Plata International	Dominican Republic	HIGH: CLOSE	86.0	87.8/98.6	-1.8	1988	63
KSOW	Show Low Municipal, AZ	United States	HIGH: CLOSE	60.8	62.6/68.0	-1.8	2010	40
ENRS	Rost Flyplass	Norway	HIGH: CLOSE	44.6	46.4/48.7	-1.8	2007	37
ENOA	Oseberg	Norway	HIGH: CLOSE	50.0	51.8/53.6	-1.8	2006	35
ENHD	Haugesund / Karmoy	Norway	HIGH: CLOSE	50.0	51.8/74.3	-1.8	2006	41
ENGC	Gullfax Platform	Norway	HIGH: CLOSE	50.0	51.8/64.4	-1.8	1998	36
ENFL	Floro	Norway	HIGH: CLOSE	50.0	51.8/57.2	-1.8	2006	44
EGGD	Bristol / Lulsgate	United Kingdom	HIGH: CLOSE	51.8	53.6/57.2	-1.8	2006	37
EDXW	Westerland / Sylt	Germany	HIGH: CLOSE	46.4	48.2/51.8	-1.8	2021	36
CYBW	Calgary / Springbank	Canada	HIGH: CLOSE	42.8	44.6/62.6	-1.8	2023	36
CYAZ	Tofino Airport	Canada	HIGH: CLOSE	51.8	53.6/59.0	-1.8	2002	60
SPME	Tumbes	Peru	HIGH: CLOSE	89.6	91.4/95.5	-1.8	1997	51
MYSM	Cockburn Town, San Salvador	Bahamas, The	HIGH: CLOSE	80.6	82.4/84.2	-1.8	2020	35
MMTL	Tulancingo	Mexico	HIGH: CLOSE	80.6	82.4/83.5	-1.8	2020	47
KLND	Lander, WY	United States	HIGH: CLOSE	53.1	55.0/64.9	-1.9	2021	76
KDRO	Durango, CO	United States	HIGH: CLOSE	54.0	55.9/68.0	-1.9	2013	52
NCAI	Amuri/aitutaki I	Samoa	HIGH: CLOSE	84.2	86.2/102.2	-2.0	1993	40
KTUS	Tucson, AZ	United States	HIGH: CLOSE	82.0	84.0/84.9	-2.0	2010	78
KRKS	Rock Springs, WY	United States	HIGH: CLOSE	48.0	50.0/64.0	-2.0	1977	77
KDUG	Douglas Bisbee, AZ	United States	HIGH: CLOSE	73.9	75.9/82.0	-2.0	2010	63
CYQQ	Comox, B. C.	Canada	HIGH: CLOSE	51.8	53.8/60.8	-2.0	1997	58
KLGD	La Grande, OR	United States	HIGH: CLOSE	53.1	55.4/60.8	-2.3	2002	41
EGDR	Culdrose	United Kingdom	HIGH: CLOSE	53.6	55.9/69.1	-2.3	1998	52
KLUF	Luke AFB / Phoenix, AZ	United States	HIGH: CLOSE	75.7	78.1/87.1	-2.3	1953	80
SKVP	Valledupar / Alfonso Lopez	Colombia	HIGH: CLOSE	95.0	97.5/102.2	-2.5	2018	50
MNCH	Chinandega	Nicaragua	HIGH: CLOSE	93.2	95.7/100.8	-2.5	1987	47
KSFF	Spokane, WA	United States	HIGH: CLOSE	51.1	53.6/63.0	-2.5	2002	52
ESOK	Karlstad	Sweden	HIGH: CLOSE	48.2	50.7/52.7	-2.5	2006	48
CYZT	Port Hardy, B. C.	Canada	HIGH: CLOSE	48.2	50.7/66.0	-2.5	1997	50
CWRO	Rose Spit	Canada	HIGH: CLOSE	47.1	49.6/55.8	-2.5	2014	39
KAFF	Air Force Academy, CO	United States	HIGH: CLOSE	60.6	63.3/70.0	-2.7	2021	52
ESIB	Satenas	Sweden	HIGH: CLOSE	48.2	50.9/64.4	-2.7	2006	52
EGHH	Bournemouth Airport	United Kingdom	HIGH: CLOSE	53.6	56.3/69.8	-2.7	1998	52
CYXC	Cranbrook, B. C.	Canada	HIGH: CLOSE	44.6	47.3/55.4	-2.7	2002	46
KTEX	Telluride, CO	United States	HIGH: CLOSE	48.2	51.1/62.6	-2.9	2017	38
KJAC	Jackson Hole, WY	United States	HIGH: CLOSE	37.0	39.9/55.0	-2.9	1979	52
KFNL	Fort Collins, CO	United States	HIGH: CLOSE	57.9	60.8/73.9	-2.9	2006	38
CWZA	Agassiz	Canada	HIGH: CLOSE	50.2	53.1/60.6	-2.9	2017	37
KPSP	Palm Springs, CA	United States	HIGH: CLOSE	81.0	84.0/95.0	-3.0	1980	56
KP69	Lowell, ID	United States	HIGH: CLOSE	45.0	48.0/55.9	-3.0	2024	38
KMGW	Morgantown, WV	United States	LOW: CLOSE	12.9	10.0/-12.8	2.9	2010	59
YPXM	Christmas Island Aerodrome	Christmas Island	LOW: CLOSE	71.6	68.9/62.6	2.6	2000	41
KHSP	Hot Springs / Ingalls, VA	United States	LOW: CLOSE	3.9	1.4/-19.8	2.5	2010	52
KAGC	Pittsburgh, PA	United States	LOW: CLOSE	12.9	10.4/-9.8	2.5	2010	60
WSSS	Singapore / Changi Airport	Singapore	LOW: CLOSE	75.2	73.0/68.9	2.2	1964	48
WMKB	Buttersworth	Malaysia	LOW: CLOSE	75.2	73.0/68.0	2.2	1964	37
KHUF	Terre Haute, IN	United States	LOW: CLOSE	5.0	3.0/-11.0	2.0	2010	38
KBKW	Beckley, WV	United States	LOW: CLOSE	7.0	5.0/-18.2	2.0	2010	62
KBKL	Cleveland, OH	United States	LOW: CLOSE	19.0	17.1/-8.9	1.9	2010	47
KPSK	Dublin / New River Valley, VA	United States	LOW: CLOSE	14.0	12.2/-0.4	1.8	2010	38
KDEC	Decatur, IL	United States	LOW: CLOSE	1.9	0.1/-16.8	1.8	1989	52
ZSNJ	Nanjing	China	LOW: CLOSE	24.8	23.5/8.4	1.3	1982	61
KBLF	Bluefield, WV	United States	LOW: TIE	7.0	6.8/-13.2	.2	2010	52
KCMI	Champaign / Urbana, IL	United States	LOW: TIE	0.0	-0.0/-23.8	0	2010	52
ID	City	Country	Type and unofficial status	Current Temp. (°F)	Unofficial Daily/Monthly Record (°F)	Margin of Daily Record (°F)	Year of Daily Record	Database Length (years)