The incredible warmth globally this year has continued into October across America. Almost the entire 48 states were above normal in October. The Mountain West and the North were the warmest. This warmth also shows up in the temperature extremes. Nationwide, there were 1544 new record highs in October. Only 321 record lows were set. [...]
Signal: October 2010
Record temperature highs outpaced new lows 5:1 in October
by Hunter Cutting on 10. Nov, 2010 in Uncategorized
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Signals
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- 2010 record highs outnumber record lows more than 2 to 1
- 2010 records most national extreme heat records ever
- New record highs outpacing new record lows in U.S. at 14:1
- Record high temps for the U.S. outnumbered record lows 5:1 in March
- Record temperature highs outpaced new lows 5:1 in October
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- 2010 on track for hottest year ever despite natural cooling influences
- 2010 record highs outnumber record lows more than 2 to 1
- 2010 the hottest summer for European continent in at least 500 years
- 2010 Warmest Year on Record, So Far
- 2011 the warmest La Niña year on record
- August 2010 .53° C warmer than average
- Canada on track for hottest year ever
- Fourth Warmest U.S. Summer on Record: NOAA
- Jan-Nov 2010 warmest on record says NASA
- January 17th warmest on record despite cooling La Niña trend
- LA Times: "U.S. seems to have largely escaped winter"
- Major cities in U.S. warming up due to climate change
- NASA reports hottest January to August on record
- New record high for Moscow in November
- New record highs outpacing new record lows in U.S. at 14:1
- Record high temps for the U.S. outnumbered record lows 5:1 in March
- Summer in March: "one the most extreme meteorological events in U.S. history"
- Texas has hottest June-August on record in the U.S.
- Warmest, wettest air mass ever recorded in March in Central/Eastern U.S.
- WMO: High number of extreme weather events in 2010
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A note about identifying climate change impacts
Many events are linked to climate change by virtue of fitting a long-term trend. For example, the record-breaking “once in one thousand years” rains that drove the recent Nashville flood is part of the long-term trend of increasing heavy precipitation events in the Southeastern United States that has been fully documented and firmly attributed to climate change. While one cannot say with certainly that event was "caused" by climate change, one can and should say it is linked to climate change.
