Contiguous U.S.:
For additional national, regional, and
statewide data and graphics from 1895-present, for March, the last
3 months or other periods, please visit the Climate At A Glance page. |
- March Temperature: 2nd
warmest March in the 1895-2007 record. The preliminary
nationally averaged temperature was 48.11°F (8.95°C),
which was 5.58°F (3.10°C) above the 1901-2000 (20th
century) mean.
- March Precipitation:
35th driest nationally in the 1895-2007 record. An average of 2.17
inches (55 mm) fell over the contiguous U.S. in March, 0.23 inches
(6 mm) below the 20th century mean for the month.
- January - March Temperature
(3-Month): 30th warmest in the 1895-to-present record,
1.42°F (0.79°C) above the 20th century mean. The
preliminary nationally averaged January - March temperature was
37.45°F (3.03°C).
- January - March Precipitation
(3-month): A total of 5.87 inches (149 mm) of precipitation
fell during this 3-month period, which corresponds to a ranking of
24th driest.
- October - March (6-month): The
national average temperature was the 18th warmest for this 6-month
period. The nationally-averaged temperature was 41.11°F
(5.06°C), which was 1.31°F (0.73°C) above the 20th
century mean. At 13.58 inches (345 mm), October - March
precipitation was above average and ranked as the 42nd wettest such
period in the 1895-2007 record.
- January to March
(Year-to-date): The 30th warmest January - March on record. The
nationally averaged year-to-date temperature was 37.45°F
(3.03°C), or 1.42°F (0.79°C) above the mean. The
year-to-date period was the 24th driest January - March in the
113-year record, receiving a national average of 5.87 inches (149
mm) of precipitation during the period, or 0.47 inches (12 mm)
above the 20th century mean.
- April 2006 - March 2007: The
6th warmest such period in the 1895-2007 record. The
preliminary nationally-averaged annual temperature was 54.34°F
(12.41°C), which was 1.54°F (0.86°C) above the mean.
Precipitation was near the mean for the April 2006 - March 2007
period, ranking it as the 52nd driest April - March in the 112-year
record. The nationally-averaged annual precipitation
accumulation was 29.08 inches (739 mm), or 0.06 inches (2 mm) below
the 20th century mean.
Alaska:
- March
Temperature: 3rd coldest on record (1918-2007) for March with
temperatures 12.5°F (6.9°C) below the 1971-2000 mean.
- January-March
Temperature: 25th coolest on record (1918-2007) for the 3-month
period (January - March) with temperatures 3.4°F (1.8°C)
below the 1971-2000 mean.
Other Statewide and Regional
Highlights:
- March temperatures for
Oklahoma
tied for 1st warmest. 21 states, including Kansas
, had much above normal temperatures. Precipitation across Texas
was 1st wettest on record. South
Dakota, was 5th wettest, while Mississippi
and Alabama
were the 2nd and 3rd driest on record, respectively.
- January - March temperatures
across Vermont
and New
Hampshire ranked 38th coldest on record. Montana
ranked 17th warmest. Alabama
ranked 1st driest for the January - March period, while Texas
ranked 3rd wettest.
- The East North Central, West North Central and South regions, had above average precipitation
for the January - March period.
- Temperatures over the past 6-months (October - March) were above
average in the all regions except the South and Southwest, which
were near normal. Precipitation for the period was 6th driest in
the West
.
- October - March temperatures
were much above average for two states, New Jersey and Delaware. 28
states had above average or much above average precipitation,
including Indiana
and New
York . California
experienced its 6th driest such period on record.
- During the Year-to-Date period
(January - March), temperatures were near average to above
average in all states except Vermont
and New
Hampshire. Alabama
ranked 1st driest for the period, Texas
ranked 3rd wettest for January - March.
- January - March
precipitation across the Southeast and West regions was much below
average.
- April 2006 - March 2007 was
warmer or much-warmer-than-average for the lower 48 states except
for West Virginia. Indiana
was record wettest for the period.
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