Extreme TEMP events during winter in Canada
and their frequency under major teleconnection patterns
Canada main TEMP tables Station maps and lists
Extreme low TEMP events
Days on which the daily TEMP was in the lowest 1/15th (bottom 6.7%) of all the 1948-1997 NDJFM observations of TEMP

Relative occurrences during extreme positive and negative phases of
NAM  (Northern Hemisphere annular mode)
PNA  (Pacific-North America pattern)
CTI  (Cold Tongue Index {measure of ENSO})

Help and more for
Canadian station TEMP

TEMP is recorded
   Daily average temperature
   (average of TMAX and TMIN)
Help for TEMP


Maps of
   Observations of TEMP
   Mean daily TEMP
   Standard deviation of TEMP
   Extreme TEMP thresholds

TEMP under 2 index extremes
   Pick one extreme:
   
High NAMLow NAM
High PNALow PNA
High CTILow CTI
Extreme high TEMP events
Days on which the daily TEMP was in the highest 1/15th (top 6.7%) of all the 1948-1997 NDJFM observations of TEMP

Relative occurrences during extreme positive and negative phases of
NAM  (Northern Hemisphere annular mode)
PNA  (Pacific-North America pattern)
CTI  (Cold Tongue Index {measure of ENSO})