Almanac Averages and Extremes for September 15

PETERBOROUGH AWOS
ONTARIO

44°14'00.000" N
78°22'00.000" W
191.40 m
6166420

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Almanac Averages & Extremes
Averages and Extremes
Category (Period of Record) Value Year
Average Maximum Temperature    
Average Minimum Temperature    
Monthly Frequency of Precipitation    
Highest Temperature (2005-2010) 24.2 °C 2005
Lowest Temperature (2005-2010) -0.1 °C 2007
Greatest Precipitation (2005-2010) 0.5 mm 2005, 2007, 2010
Greatest Rainfall    
Greatest Snowfall    
Most Snow on the Ground (2005-2006)    
Most Recent Daily Data for September 15
Year Maximum Temperature DefinitionMax Temp
°C
Minimum Temperature DefinitionMin Temp
°C
Mean Temperature DefinitionMean Temp
°C
Total Rain DefinitionTotal Rain
mm
Total Snow DefinitionTotal Snow
cm
Total Precipitation DefinitionTotal Precip
mm
Snow on Ground DefinitionSnow on Grnd
cm
Direction of Maximum Gust DefinitionDir of Max Gust
10's deg
Speed of Maximum Gust DefinitionSpd of Max Gust
km/h
2010  16.6 5.3 11.0 LegendMM LegendMM 0.5   LegendMM LegendMM
2009  19.5 9.1 14.3 LegendMM LegendMM 0.0   3 32
2008  17.0 6.5 11.8 LegendMM LegendMM 0.0   27 54
2007  13.5 -0.1 6.7 LegendMM LegendMM 0.5   31LegendEE 35LegendEE
2006 20.3 13.9 17.1     0.0 0    

Legend

  • A = Accumulated
  • B = More than one occurrence and estimated
  • C = Precipitation occurred, amount uncertain
  • E = Estimated
  • F = Accumulated and estimated
  • L = Precipitation may or may not have occurred
  • M = Missing
  • N = Temperature missing but known to be > 0
  • S = More than one occurrence
  • T = Trace
  • Y = Temperature missing but known to be   < 0
  • [empty] = Indicates an unobserved value
  • ^ = The value displayed is based on incomplete data
  • † = Data that is not subject to review by the National Climate Archives
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