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Notices:

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Climate Data Almanac for August 02

OTTAWA MACDONALD-CARTIER INT'L A
ONTARIO
Latitude: Longitude: Elevation:
Climate ID: WMO ID: TC ID:
Averages and Extremes
Average Maximum Temperature 26.4 °C  
Average Minimum Temperature 15.4 °C  
Monthly Frequency of Precipitation 36 %  
Highest Temperature (1939-2011) 34.1 °C 2007
Lowest Temperature (1939-2011) 8.3 °C 1947, 1956
Greatest Precipitation (1939-2011) 34.4 mm 1979
Greatest Rainfall (1939-2011) 34.4 mm 1979
Greatest Snowfall (1939-2011)  
Most Snow on the Ground (1955-2010)  

Most Recent Daily Data for August 02
Year Max Temp
°C
Min Temp
°C
Mean Temp
°C
Total Rain
mm
Total Snow
cm
Total Precip
mm
Snow on Grnd
cm
Dir of Max Gust
10's deg
Spd of Max Gust
km/h
2011 25.8 15.9 20.9 0.0 0.0 0.0   32 35  
2010 29.0 15.8 22.4 1.2 0.0 1.2 0 20E 33E  
2009 23.8 13.3 18.6 9.0 0.0 9.0 0   <31  
2008 26.0 15.7 20.9 2.8 0.0 2.8 0 36E 33E  
2007 34.1 19.6 26.9 0.0 0.0 0.0 0 20E 37E  

Note: The records and most recent values for this day are derived from a combination of final and preliminary † data sources.

  • Legend
  • [empty] = No data available
  • M = Missing
  • E = Estimated
  • A = Accumulated
  • C = Precipitation occurred, amount uncertain
  • L = Precipitation may or may not have occurred
  • F = Accumulated and estimated
  • N = Temperature missing but known to be > 0
  • Y = Temperature missing but known to be < 0
  • S = More than one occurrence
  • T = Trace
  • † = Data for this day has undergone only preliminary quality checking
  • ‡ = Partner data that is not subject to review by the National Climate Archives



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