Value Anomaly Rank Mean

County Average Temperature

October - December 1930

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

Wisconsin (Hover over a County)

Temp Average Temperature : --

Anomaly: --

Rank: -- Coldest

Mean: --

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*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

October - December 1930 Wisconsin County Average Temperature

County	Value	Anomaly	Rank 130 Years	1901-2000 Mean
Adams County	34.2°F	1.0°F	77	33.1°F
Ashland County	30.8°F	1.6°F	87	29.2°F
Barron County	32.3°F	2.1°F	97	30.2°F
Bayfield County	30.1°F	0.9°F	73	29.2°F
Brown County	34.6°F	0.8°F	71	33.8°F
Buffalo County	34.9°F	1.8°F	88	33.2°F
Burnett County	31.3°F	1.7°F	84	29.7°F
Calumet County	34.8°F	0.9°F	73	33.9°F
Chippewa County	32.7°F	1.6°F	85	31.1°F
Clark County	32.2°F	1.3°F	79	30.9°F
Columbia County	35.4°F	0.7°F	75	34.6°F
Crawford County	35.9°F	0.8°F	76	35.1°F
Dane County	35.8°F	0.3°F	68	35.4°F
Dodge County	35.9°F	0.8°F	78	35.1°F
Door County	35.4°F	0.7°F	74	34.6°F
Douglas County	29.7°F	0.8°F	70	28.9°F
Dunn County	34.0°F	2.2°F	100	31.8°F
Eau Claire County	33.5°F	1.7°F	89	31.7°F
Florence County	30.3°F	1.0°F	77	29.4°F
Fond du Lac County	35.1°F	0.7°F	73	34.4°F
Forest County	30.0°F	1.1°F	80	28.9°F
Grant County	36.5°F	0.7°F	76	35.8°F
Green County	35.8°F	-0.2°F	54	36.0°F
Green Lake County	35.3°F	1.0°F	76	34.3°F
Iowa County	35.6°F	0.5°F	72	35.0°F
Iron County	30.2°F	1.6°F	91	28.6°F
Jackson County	33.2°F	1.0°F	77	32.1°F
Jefferson County	36.8°F	0.6°F	73	36.2°F
Juneau County	34.1°F	1.1°F	76	33.1°F
Kenosha County	37.3°F	-0.5°F	47	37.8°F
Kewaunee County	34.6°F	0.4°F	63	34.2°F
La Crosse County	34.6°F	0.7°F	72	33.9°F
Lafayette County	35.8°F	0.1°F	60	35.7°F
Langlade County	30.6°F	1.2°F	81	29.4°F
Lincoln County	31.2°F	1.5°F	84	29.7°F
Manitowoc County	34.6°F	0.1°F	60	34.5°F
Marathon County	32.1°F	1.4°F	83	30.7°F
Marinette County	32.9°F	1.0°F	77	31.9°F
Marquette County	35.0°F	1.0°F	76	34.0°F
Menominee County	32.2°F	1.0°F	74	31.2°F
Milwaukee County	37.1°F	-0.2°F	53	37.3°F
Monroe County	33.7°F	0.9°F	77	32.8°F
Oconto County	33.2°F	0.9°F	75	32.3°F
Oneida County	30.7°F	1.6°F	87	29.1°F
Outagamie County	34.7°F	1.2°F	78	33.5°F
Ozaukee County	35.9°F	-0.3°F	49	36.2°F
Pepin County	35.0°F	2.0°F	95	33.0°F
Pierce County	33.7°F	1.5°F	84	32.2°F
Polk County	32.6°F	2.1°F	94	30.5°F
Portage County	33.6°F	1.5°F	83	32.2°F
Price County	30.6°F	1.7°F	88	28.9°F
Racine County	37.0°F	-0.4°F	50	37.4°F
Richland County	35.4°F	0.9°F	78	34.5°F
Rock County	36.6°F	0.0°F	60	36.5°F
Rusk County	32.0°F	1.8°F	91	30.2°F
St. Croix County	33.3°F	1.8°F	90	31.5°F
Sauk County	35.2°F	0.8°F	76	34.4°F
Sawyer County	30.7°F	1.9°F	89	28.8°F
Shawano County	33.0°F	1.2°F	77	31.9°F
Sheboygan County	34.9°F	-0.1°F	53	35.1°F
Taylor County	31.2°F	1.3°F	80	29.9°F
Trempealeau County	34.1°F	1.2°F	81	32.9°F
Vernon County	34.6°F	0.8°F	77	33.8°F
Vilas County	29.9°F	1.4°F	85	28.5°F
Walworth County	36.5°F	-0.1°F	59	36.6°F
Washburn County	31.0°F	1.8°F	87	29.2°F
Washington County	35.1°F	0.1°F	64	35.0°F
Waukesha County	36.1°F	0.1°F	61	36.0°F
Waupaca County	34.3°F	1.3°F	83	33.0°F
Waushara County	34.6°F	1.3°F	82	33.3°F
Winnebago County	35.5°F	1.3°F	83	34.2°F
Wood County	33.4°F	1.4°F	82	32.1°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping