Nearly all studies to date published in the peer - reviewed literature agree that
extreme precipitation event number and intensity have risen, when averaged over the United States.
Not exact matches
Our study shows is that increases in the
number of
extreme heat and
extreme precipitation events, particularly during summer months, lead to more asthma hospitalizations in Maryland.»
It is instructive to compare these
numbers with those characteristic of a set of the years during 1979 — 2012 with no or only one major regional
extreme event (in terms of land surface temperature and land
precipitation anomalies) in the NH midlatitudes, from late April / early May to late September / early October, as reported yearly since 1993 in the World Meteorological Organization statements on the status of the global climate (see also ref.
Indicators based on daily
precipitation data show more mixed patterns of change but significant increases have been seen in the
extreme amount derived from wet spells and
number of heavy rainfall
events.