Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. 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