Northeast Regional Climate Center

Climate Impacts - August 1999

Monthly Summary

Dry weather continued to plague the Northeast during August. The regional average precipitation amount was 3.22 inches or 83% of normal. New Jersey was the only state that received a slight excess with 117% of normal. Vermont was the driest of the twelve states with 55% of normal. This summer (June-August), there was only an average of 8.48 inches of rainfall in the Northeast (73% of normal). This makes it the 4th driest summer on record and the driest since 1966.

Temperatures averaged just 0.1 degrees cooler than normal this month. All the northeast states had monthly averages that were quite close to normal, ranging between 0.4 degrees cooler than normal to 1 degree warmer than normal. The summer season averaged 1.9 degrees warmer than normal for the 11th warmest summer on record. Massachusetts reported their 2nd warmest summer in 105 years of record.

Monthly Summary of State Temperature and Precipitation Averages.

New Weather Records

Maximum Temperature Records (degrees F)

City                         Date       New         Previous 
National AP, DC (tie)         1st        98        98 in 1980
Atlantic City, NJ AP          1st        96        95 in 1983
Atlantic City, NJ Marina      1st        94        92 in 1957
Erie, PA                      1st        98        92 in 1933
Beckley, WV (tie)             7th        86        86 in 1980
Beckley, WV (tie)            13th        88        88 in 1995
Huntington, WV               13th        99        97 in 1944
Parkersburg, WV              13th        97        96 in 1988
Wilmington, DE (tie)         17th        94        94 in 1968
Harrisburg, PA (tie)         17th        97        97 in 1965
Caribou, ME (tie)            26th        86        86 in 1992


Minimum Temperature Records (degrees F)

City                         Date       New         Previous 
Baltimore, MD                10th        54        58 in 1964
Montpelier, VT (tie)         10th        42        42 in 1953
Beckley, WV (tie)            10th        47        47 in 1963
Elkins, WV                   10th        46        47 in 1989
Elkins, WV (tie)             31st        39        39 in 1976

5-October-1999
Keith L. Eggleston (kle1@cornell.edu)