WASHINGTON - January was colder than normal for the United States and, in a finding that will surprise many, also drier than usual.
The average temperature for the month, across the country, was 30 degrees, which is 0.8 degrees colder than usual for the month, the National Climatic Data Center reported Tuesday.
And, despite several large winter storms, it was also the ninth driest January on record going back to 1895, the center reported.
Rain and snowfall across the country averaged 1.48 inches for the month, 0.74 inch below normal.
The analysis focuses only on the United States, with worldwide data scheduled to be released later.
Indeed, the last three months have been particularly cool in the U.S. Southeast, even while worldwide readings were going on to tie 2010 with 2005 for the warmest year on record as climate change continues to affect the atmosphere.
Atmospheric scientists stress that while the planet is continuing to warm overall, conditions vary from place to place.
January's national temperature was the coolest for the United States since 1994. The unusually cool conditions dominated the country east of the Rockies, while there were warmer than normal readings in Washington, Oregon and California.
The NCDC report also noted that:
Several January winter storms in the Northeast led to record snowfalls in New York City.
The storm that crossed the northern plains, Great Lakes and Northeast on Jan. 9-13 was a Category 3, or "Major" snowstorm, according to preliminary analysis on the Northeast Snowfall Impact Scale.
Drought continued to expand during January, and as of Feb. 1, 24.1 percent of the United States was affected by moderate to exceptional drought. At this point last year, only 8.5 percent of the United States was affected.