More than 1,200 record high temperatures have been set over the past week across the U.S., and nearly 6,000 record highs have been recorded since the beginning of 2012.
From March 8-14, 2012, the total number of records is 1,226, according to the National Climatic Data Center.
On Wednesday, Mar. 14, 2012 alone, 423 records were set.
This map from NCDC shows the total number of record highs for March 2012 so far. Through March 14, 2012, the total is 1,641 record highs.
From the beginning of the year (Jan. 1-March 12, 2012), there has been a total of 5,618 record highs. In comparison, Jan. 1-March 31, 2011, there were only 2,800 record highs recorded.
"The jet stream has been flung all the way north across central and eastern Canada," AccuWeather.com Expert Senior Meteorologist Alex Sosnowski said, when explaining why warmth has been so widespread this March.
"At least two-thirds of the nation could wind up with above-normal temperatures [this spring]," Paul Pastelok, expert long-range meteorologist and leader of the AccuWeather.com Long-Range Forecasting Team, said late in February. He forecast that there could be the most widespread warmth this spring since 2004.
RELATED: AccuWeather.com Spring 2012 Forecast
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Travel restrictions are already in place in advance of the blizzard set to wallop the northeastern United States.
An all-out blizzard will slam the New York City area and New England Monday night through Tuesday, bringing many communities to a standstill.
Lingering midwinter cold and additional rounds of snow will add to difficulties for cleanup and those without power after the Blizzard of 2015.
For Atlantic Canada, yet another winter storm will bring widespread travel disruptions on Tuesday.
While snow will wind down by Tuesday, cold air will hang on through midweek before the return of snow comes on Thursday.
Cincinnati, OH (1937)
Ohio River was an amazing eighty feet above flood stage.
Reading, PA (1950)
High 77 degrees -- January maximum. Because of an abnormally warm fall and an incredibly warm January, there was swimming in the Schuylkill and Tulpehocken on this "June in January" day.
Chicago, IL (1967)
Record 23 inches for a single storm (Jan. 26th-27th), including a record 19.8 inches in 24 hours. Some parts of So. Cook County received 27 inches. Wind gusts of over 60 mph combined with temperatures in the upper 20s; drifts of 4-8 feet common with some reaching a height of 12 feet.