Value Anomaly Rank Mean

County Average Temperature

October - December 1964

0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F

Utah (Hover over a County)

Temp Average Temperature : 37.8°F

Anomaly: 0.5°F

Rank: 57th Warmest

Mean: 37.3°F

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*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

October - December 1964 Utah County Average Temperature

County	Value	Anomaly	Rank 130 Years	1901-2000 Mean
Beaver County	39.2°F	1.2°F	87	38.0°F
Box Elder County	37.5°F	1.1°F	85	36.4°F
Cache County	34.8°F	1.9°F	99	33.0°F
Carbon County	32.1°F	-1.2°F	35	33.3°F
Daggett County	29.7°F	-1.1°F	40	30.8°F
Davis County	39.6°F	1.7°F	96	37.9°F
Duchesne County	28.5°F	-2.1°F	22	30.7°F
Emery County	38.0°F	-0.1°F	58	38.1°F
Garfield County	38.0°F	0.2°F	71	37.8°F
Grand County	39.3°F	1.2°F	80	38.1°F
Iron County	39.5°F	1.2°F	88	38.3°F
Juab County	39.8°F	1.3°F	85	38.5°F
Kane County	42.3°F	0.8°F	87	41.5°F
Millard County	40.1°F	1.0°F	85	39.1°F
Morgan County	35.0°F	1.5°F	95	33.4°F
Piute County	34.5°F	0.7°F	81	33.8°F
Rich County	30.8°F	0.7°F	70	30.1°F
Salt Lake County	39.0°F	1.2°F	88	37.8°F
San Juan County	41.6°F	0.6°F	78	41.0°F
Sanpete County	34.1°F	0.1°F	62	34.0°F
Sevier County	35.1°F	0.2°F	68	34.9°F
Summit County	29.4°F	0.1°F	59	29.3°F
Tooele County	40.4°F	1.7°F	100	38.6°F
Uintah County	30.5°F	-2.8°F	19	33.3°F
Utah County	37.1°F	1.1°F	88	36.0°F
Wasatch County	31.3°F	0.1°F	60	31.1°F
Washington County	46.6°F	0.8°F	85	45.7°F
Wayne County	39.0°F	0.0°F	63	38.9°F
Weber County	36.9°F	2.0°F	104	34.9°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 15, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping