<div>The US overall and the Northwest had a cooler Spring, as described at NOAA URLs below:</div>
<div> </div>
<div><a href="http://www.noaanews.noaa.gov/stories2008/20080606_ncdcspring.html">http://www.noaanews.noaa.gov/stories2008/20080606_ncdcspring.html</a></div>
<div> </div>
<div><a href="http://www.noaanews.noaa.gov/stories2008/images/03-05Statewidetrank_pg_final.gif">http://www.noaanews.noaa.gov/stories2008/images/03-05Statewidetrank_pg_final.gif</a></div>
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<div>However, globally Spring was the seventh warmest on record (combined land and ocean), with the land temperature the third warmest in record. One unusual event was the Eurasia swing from a record snow cover, to record low snow cover, after a very warm March. Globally, March land temperatures, were the warmest March on record, as NOAA URL below describes:</div>
<div> </div>
<div><a href="http://www.noaanews.noaa.gov/stories2008/20080417_marchstats.html">http://www.noaanews.noaa.gov/stories2008/20080417_marchstats.html</a></div>
<div> </div>
<div>
<li>The global land surface temperature was the warmest on record for March, 3.3°F above the 20th century mean of 40.8°F. Temperatures more than 8°F above average covered much of the Asian continent. Two months after the greatest January snow cover extent on record on the Eurasian continent, the unusually warm temperatures led to rapid snow melt, and March snow cover extent on the Eurasian continent was the lowest on record.</li>
<li></li></div>
<p>The global Spring temperature information is at URL below:</p>
<p><a href="http://www.noaanews.noaa.gov/stories2008/20080613_springtemp.html">http://www.noaanews.noaa.gov/stories2008/20080613_springtemp.html</a></p>
<div> </div>
<div>
<li>The combined global land and ocean surface temperature for spring 2008 was 0.94 degrees F above the 20th century mean of 56.7 degrees F and ranked seventh warmest based on the 1880-2008 record. </li></div>
<li>The global land surface temperature for spring was 1.87 degrees F above the 20th century mean of 46.4 degrees F and tied with 2000 as third warmest. </li>
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<div>An increase in the frequency of record precipitation events (US Midwest as I write, for example) is one major prediction of climate change models, that include the climate forcing of human greenhouse gas emissions (CO2, CH4, NO2, etc.), and this includes record snowfall events. Some speculate this will slow or stop the rise in oceans from Greenland and Antarctica ice sheet melt, because the increased snowfall in the interiors may replace the H2O as fast as it melts on the edges.</div>
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<div>Vision2020 Post: Ted Moffett</div>