Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Climate/Almanac Data - Nov Normals - Nov Records

November

Site (Click site name for report)	Avg Temp	Normal 1991-2020	Dept From Norm	Precip Total	Normal 1991-2020	Dept From Norm	Snowfall Total	Normal 1991-2020	Dept From Norm
Burlington	41.4°	41.0°	+0.4°	0.17"	2.29"	-2.12"	NA	NA	NA
Cedar Rapids	37.5°	37.0°	+0.5°	0.77"	2.00"	-1.23"	NA	NA	NA
Davenport	39.6°	39.2°	+0.4°	0.42"	2.25"	-1.83"	0.2"	NA	NA
Dubuque	37.5°	36.4°	+1.1°	0.78"	2.21"	-1.43"	0.1"	2.8"	-2.7"
Iowa City	40.2°	39.8°	+0.4°	0.56"	2.17"	-1.51"	NA	NA	NA
Moline	41.1°	40.4°	+0.7°	0.45"(7)	2.30"	-1.85"	0.2"	2.1"	-1.9"

The ranking is listed in parentheses (__) when within the "Top 10".

November 2021 was about 0.5 to 1 degree above normal.

Precipitation totals for November 2021 were about 1.25" to 2" below normal.

Snowfall totals for November 2021 were around 2" to 3" below normal.

Please see Nov Records for monthly record information.

The climate maps below are courtesy of the Midwest Regional Climate Center.

These maps become available or updated around 10am on the first of the month.


Average Temperature	Average Temperature Departure from Mean	Accumulated Precipitation	Accumulated Precipitation Percent of Mean	Accumulated Snowfall	Accumulated Snowfall Percent of Mean

Climate/Almanac Data - Autumn Normals - Autumn Records

AUTUMN
(SEP-NOV)

Site (Click site name for report courtesy of the Iowa Environmental Mesonet.)	Avg Temp	Normal\| 1991-2020	Dept From Norm	Precip Total	Normal	Dept From Norm	Snowfall Total	Normal	Dept From Norm
Burlington	56.6°	54.0°	+2.6°	7.33"	8.91"	-1.58"	NA	NA	NA
Cedar Rapids	53.1°	50.3°	+2.8°	8.56"	8.31"	+0.25"	NA	NA	NA
Davenport	55.4°	52.1°	+3.3°	6.19"	8.42"	-2.23"	0.2"	NA	NA
Dubuque	52.9°	49.6°	+3.3°	6.36"	8.96"	-2.60"	0.1"	3.3"	-3.2"
Iowa City	55.7°	52.9°	+2.8°	7.80"	8.39"	-0.59"	NA	NA	NA
Moline	56.6°	53.4°	+3.2°	6.26"	8.43"	-2.17"	0.2"	2.4"	-2.2"

The ranking is listed in parentheses (__) when within the "Top 10".

Autumn 2021 was about 2.5 to 3.5 degrees above normal.

Autumn rainfall totals were around normal at Cedar Rapids and Iowa City to roughly 1.5 to 2.5 inches below normal elsewhere.

Snowfall totals for Autumn 2021 were about 2 to 3 inches below normal.

Please see Autumn Records for seasonal record information.

The climate maps below are courtesy of the Midwest Regional Climate Center.

These maps become available or updated a few days after December 1st.

Average Temperature	Average Temperature Departure from Mean	Accumulated Precipitation	Accumulated Precipitation Percent of Mean	Accumulated Snowfall	Accumulated Snowfall Percent of Mean