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Notices:

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Climate Data Almanac for February 21

WINDSOR A
ONTARIO
Latitude: Longitude: Elevation:
Climate ID: WMO ID: TC ID:
Averages and Extremes
Average Maximum Temperature 1.4 °C  
Average Minimum Temperature -6.3 °C  
Monthly Frequency of Precipitation 44 %  
Highest Temperature (1941-2013) 15.0 °C 1997
Lowest Temperature (1941-2013) -17.8 °C 1968
Greatest Precipitation (1941-2013) 19.3 mm 1976
Greatest Rainfall (1941-2013) 19.3 mm 1976
Greatest Snowfall (1941-2013) 10.4 cm  
Most Snow on the Ground (1955-2013) 25.0 cm 2011

Most Recent Daily Data for February 21
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
2013 -5.0 -7.1 -6.1 T 0.0 T T   <31  
2012 5.8 -2.1 1.9 0.8 4.0 4.8 0 26E 56E  
2011 -3.3 -9.7 -6.5 0.4 7.4 7.0 25 5E 50E  
2010 5.6 -1.6 2.0 0.0 1.0 0.6 T   <31  
2009 0.7 -8.7 -4.0 0.0 10.0 9.0 0 24E 61E  

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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