A Look at the December 2020 Climate Report

news image
Special Stories
12 Jan 2021 3:00 AM
The stats are in for 2020, but let's also take a look back to last month. Here's the December 2020 Climate Highlights from NOAA NCEI:

TEMPERATURE

  • December was a warm month across parts of the West, Northern Tier, central Plains, Great Lakes and Northeast. North Dakota ranked fourth warmest while MontanaSouth Dakota and Maine ranked fifth warmest in the 126-year record.
  • Below-average temperatures were present in portions of the Four Corners region, Lower Mississppi Valley and Southeast during December.
  • For December, the average contiguous U.S. temperature was 35.7°F, 3.1°F above the 20th century average. This ranked in the warmest third of the 126-year period of record.

PRECIPITATION

  • The December precipitation total for the contiguous U.S. was 1.99 inches, 0.36 inch below average, and ranked in the driest third of the 126-year period of record.
  • Above-average precipitation occurred across parts of the central and southern Plains and from the Mid-Atlantic to New England.
  • Below-average precipitation dominated the West, northern Plains, Great Lakes, Ohio Valley and the Southeast.
  • According to the December 29 U.S. Drought Monitor report, approximately 49 percent of the contiguous U.S. was in drought, which is one percent higher than at the beginning of December. Drought conditions expanded or intensified across portions of the West as well as parts of the northern and central Plains and Texas. Drought severity and/or extent lessened across the Northeast.
Edited for WeatherNation by Mace Michaels
All Weather News
More
Texas: More Rain in Flooded Areas

Texas: More Rain in Flooded Areas

After multiple spots in southeast Texas recei

5 May 2024 3:10 AM
First Weekend in May Brings Snow to West Coast

First Weekend in May Brings Snow to West Coast

It may be May, but a cold-origin upper low is

5 May 2024 1:35 AM
Stormy Sunday in the Ohio Valley

Stormy Sunday in the Ohio Valley

Unfortunately, we've had back-to-back weeks o

5 May 2024 1:30 AM
Tornado Hits West Texas, More Storms this Weekend

Tornado Hits West Texas, More Storms this Weekend

The severe weather risk continues for west Te

5 May 2024 1:30 AM
Multi-Day Severe Outbreak Possible Monday - Wednesday

Multi-Day Severe Outbreak Possible Monday - Wednesday

Similar areas that have been at risk since th

5 May 2024 1:00 AM
Remembering Moore: 25th Anniversary of F5 Tornado

Remembering Moore: 25th Anniversary of F5 Tornado

Above - Moore, Oklahoma tornado damage in May

3 May 2024 8:40 PM
Temps Climb on the East Coast, South

Temps Climb on the East Coast, South

Numerous high-temperature records fell across

3 May 2024 5:35 PM