*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)
KJAC	Jackson Hole, WY	United States	HIGH: BROKEN	*78.8*	75.0/77.0	3.8	1975	36
KTWF	Twin Falls, ID	United States	HIGH: BROKEN	*90.0*	86.9/87.8	3.0	1992	36
KLOL	Lovelock, NV	United States	HIGH: BROKEN	*93.0*	90.9/91.9	2.0	1979	58
KBNO	Burns, OR	United States	HIGH: BROKEN	88.0	86.0/91.9	2.0	2001	36
KSUN	Hailey / Friedman Memorial, ID	United States	HIGH: BROKEN	*84.2*	82.4/84.2	1.8	2001	36
KMUO	Mountain Home Air Force Base, ID	United States	HIGH: BROKEN	92.7	91.4/93.9	1.3	1997	64
KEKO	Elko, NV	United States	HIGH: BROKEN	89.1	88.0/90.0	1.0	1980	61
KLVM	Livingston, MT	United States	HIGH: BROKEN	84.9	84.0/86.9	.9	2001	44
KMER	Merced / Castle Air Force Base, CA	United States	HIGH: BROKEN	98.6	98.1/99.0	.5	1952	54
KIDA	Idaho Falls, ID	United States	HIGH: BROKEN	*87.1*	86.9/86.9	.1	1992	54
KEVW	Evanston, WY	United States	HIGH: BROKEN	*78.1*	77.9/78.1	.1	1979	36
PAFK	Farewell Lake, AK	United States	HIGH: TIE	53.6	53.6/64.4	0	2001	35
KPUW	Pullman / Moscow, WA	United States	HIGH: TIE	86.0	86.0/87.8	0	2008	36
KELY	Ely, NV	United States	HIGH: TIE	82.9	82.9/86.0	0	1988	56
KDLN	Dillon, MT	United States	HIGH: TIE	82.0	82.0/86.0	0	1987	57
KCEZ	Cortez, CO	United States	HIGH: TIE	82.9	82.9/84.9	0	2003	36
CYZF	Yellowknife, N. W. T.	Canada	HIGH: TIE	60.8	60.8/66.2	0	2008	41
KLRU	Las Cruces, NM	United States	HIGH: TIE	87.8	88.3/91.4	-.5	1951	41
KGUC	Gunnison, CO	United States	HIGH: TIE	73.4	73.9/78.1	-.5	1987	36
KIWA	Mesa, AZ	United States	HIGH: CLOSE	102.2	102.9/104.0	-.7	1980	64
KWMC	Winnemucca, NV	United States	HIGH: CLOSE	89.1	90.0/91.9	-.9	2001	60
KSLC	Salt Lake City, UT	United States	HIGH: CLOSE	87.1	88.0/89.1	-.9	1992	63
KNFL	Fallon, NV	United States	HIGH: CLOSE	91.0	91.9/98.1	-.9	1992	62
KHDN	Hayden / Yampa, CO	United States	HIGH: CLOSE	77.0	77.9/78.8	-.9	1992	36
KGJT	Grand Junction, CO	United States	HIGH: CLOSE	87.1	88.0/88.0	-.9	2003	61
KDRO	Durango, CO	United States	HIGH: CLOSE	80.1	81.0/82.0	-.9	2003	36
KBTM	Butte, MT	United States	HIGH: CLOSE	82.0	82.9/83.8	-.9	1992	47
KBKE	Baker City, OR	United States	HIGH: CLOSE	87.1	88.0/90.0	-.9	1992	53
KVEL	Vernal, UT	United States	HIGH: CLOSE	81.0	82.0/83.8	-1.0	1979	36
KRKS	Rock Springs, WY	United States	HIGH: CLOSE	77.0	78.1/84.2	-1.0	2005	61
KOGD	Ogden, UT	United States	HIGH: CLOSE	84.9	86.0/86.0	-1.0	1992	44
KMSO	Missoula, MT	United States	HIGH: CLOSE	82.9	84.0/84.0	-1.0	1992	61
KCDC	Cedar City, UT	United States	HIGH: CLOSE	84.9	86.0/86.9	-1.0	1980	61
KEGE	Eagle County Regional, CO	United States	HIGH: CLOSE	80.6	81.9/84.9	-1.3	1980	61
SPME	Tumbes	Peru	HIGH: CLOSE	89.6	91.4/102.2	-1.8	1997	35
KBYI	Burley, ID	United States	HIGH: CLOSE	89.1	90.9/91.9	-1.8	1992	54
KPIH	Pocatello, ID	United States	HIGH: CLOSE	89.1	91.0/91.0	-1.9	1992	64
CYBK	Baker Lake, N. W. T.	Canada	HIGH: CLOSE	42.8	45.0/57.2	-2.2	1962	45
KENV	Wendover / Air Force Auxillary Field, UT	United States	HIGH: CLOSE	82.4	84.9/89.6	-2.5	1992	67
CYYC	Calgary International, Alta.	Canada	HIGH: CLOSE	78.8	81.3/84.2	-2.5	1963	43
SCIP	Isla De Pascua	Chile	HIGH: CLOSE	71.6	74.5/78.6	-2.9	1990	40
VCBI	Katunayake	Sri Lanka	LOW: CLOSE	75.2	73.0/53.6	2.2	1967	46
SLSI	San Ignacio De Velasco	Bolivia	LOW: CLOSE	59.0	58.1/51.8	.8	2003	35
SLTR	Trinidad	Bolivia	LOW: TIE	60.8	60.8/39.2	0	1981	36
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)