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Monthly Data Report for 1940

Notes on Data Quality.

OTTAWA MACDONALD-CARTIER INT'L A
ONTARIO
Latitude: 45°19'21.000" N Longitude: 75°40'09.000" W Elevation: 114.00 m
Climate ID: 6106000 WMO ID: 71628 TC ID: YOW
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Monthly Data Report for 1940
M
o
n
t
h		 Mean Max Temp
°C
Mean Maximum Temperature Graph		 Mean Min Temp
°C
Mean Minimum Temperature Graph		 Mean Temp
°C
Mean Temperature Graph		 Extr Max Temp
°C
Extreme Maximum Temperature Graph		 Extr Min Temp
°C
Extreme Minimum Temperature Graph		 Total Rain
mm
Total Rain Graph		 Total Snow
cm
Total Snow Graph		 Total Precip
mm
Total Precipitation Graph		 Snow Grnd Last Day
cm
Snow on the Ground on the Last Day Graph		 Dir of Max Gust
10s deg		 Spd of Max Gust
km/h
Speed of Maximum Gust Graph
Sum           527.7 226.8 754.6      
Avg 9.6 -0.6 4.5                
Xtrm       32.2 -28.9            
Summary, average and extreme values are based on the data above.
Jan -10.0 -18.9 -14.5 3.3 -27.8 T 23.6 23.6      
Feb -5.2 -16.1 -10.7 3.3 -25.6 0.0 37.1 37.1      
Mar -2.7 -11.9 -7.3 6.7 -22.8 1.3 71.4 72.6      
Apr 7.2 -1.7 2.8 23.3 -8.9 68.8 11.2 80.0      
May 18.5 7.9 13.2 26.7 -1.7 108.2 0.0 108.2      
Jun 22.5 11.9 17.2 30.6 3.3 77.2 0.0 77.2      
Jul 26.1 14.4 20.3 31.7 6.7 56.1 0.0 56.1      
Aug 25.7 13.5 19.6 32.2 5.0S 27.7 0.0 27.7      
Sept 20.9 9.1 15.0 26.1 -0.6 34.8 0.0 34.8      
Oct 11.6 1.5 6.6 21.7 -7.2 48.5 2.5 51.1      
Nov 3.7 -4.0 -0.2 15.6 -21.7 47.2 43.2 90.4      
Dec -3.2 -13.0 -8.1 4.4 -28.9 57.9 37.8 95.8      
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  • Legend
  • [empty] = No data available
  • M = Missing
  • E = Estimated
  • B = More than one occurrence and estimated
  • * = The value displayed is based on incomplete data
  • S = More than one occurrence
  • T = Trace

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Date Modified: 2013-02-04

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