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Daily Data Report for February 2011

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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Daily Data Report for February 2011
D
a
y		 Max Temp
°C
Maximum Temperature Graph		 Min Temp
°C
Minimum Temperature Graph		 Mean Temp
°C
Mean Temperature Graph		 Heat Deg Days
Heating Degree Days Graph		 Cool Deg Days
Cooling Degree Days Graph		 Total Rain
mm
Total Rain Graph		 Total Snow
cm
Total Snow Graph		 Total Precip
mm
Total Precipitation Graph		 Snow on Grnd
cm
Snow on Ground Graph		 Dir of Max Gust
10s deg		 Spd of Max Gust
km/h
Speed of Maximum Gust Graph
Sum       731.6 0.0 8.6 50.0 43.4        
Avg -3.2 -13.0 -8.1                  
Xtrm 11.8 -21.7               27 83  
Summary, average and extreme values are based on the data above.
01 -10.9 -17.2 -14.1 32.1 0.0 0.0 T T 37   <31  
02 -8.8 -15.9 -12.4 30.4 0.0 0.0 17.2 11.0 34 6E 59E  
03 -5.6 -18.7 -12.2 30.2 0.0 0.0 0.0 0.0 46 22E 41E  
04 -3.3 -7.7 -5.5 23.5 0.0 0.0 0.0 0.0 43 22E 41E  
05 1.7 -5.9 -2.1 20.1 0.0 0.0 1.4 0.6 41   <31  
06 1.3 -2.2 -0.5 18.5 0.0 0.0 1.0 0.2 40 32E 35E  
07 0.4 -8.3 -4.0 22.0 0.0 0.0 5.4 2.4 42 33E 33E  
08 -8.3 -19.4 -13.9 31.9 0.0 0.0 T T 43 29E 44E  
09 -4.7 -17.3 -11.0 29.0 0.0 0.0 6.0 3.4 43 22E 52E  
10 -7.9 -17.9 -12.9 30.9 0.0 0.0 0.0 0.0 47 23E 35E  
11 -4.9 -15.8 -10.4 28.4 0.0 0.0 T T 46   <31  
12 -2.2 -11.2 -6.7 24.7 0.0 0.0 1.6 0.6 45 29E 56E  
13 3.2 -13.4 -5.1 23.1 0.0 1.8 0.4 2.0 45 22E 41E  
14 3.3 -14.1 -5.4 23.4 0.0 2.2 0.2 2.4 43 34E 69E  
15 -9.8 -19.1 -14.5 32.5 0.0 0.0 0.0 0.0 18 30E 57E  
16 -3.8 -13.6 -8.7 26.7 0.0 0.0 0.0 0.0 18   <31  
17 2.5 -6.2 -1.9 19.9 0.0 3.0 0.0 3.0 18   <31  
18 11.8 -2.1 4.9 13.1 0.0 0.6 0.6 0.6 10 27E 83E  
19 -2.1 -21.7 -11.9 29.9 0.0 0.0 0.6 0.4 6 29E 65E  
20 -8.9 -15.1 -12.0 30.0 0.0 0.0 1.4 1.0 7 31E 37E  
21 -10.9 -18.0 -14.5 32.5 0.0 0.0 T T 8 32E 37E  
22 -5.2 -13.2 -9.2 27.2 0.0 0.0 0.0 0.0 8   <31  
23 -1.5 -14.1 -7.8 25.8 0.0 0.0 0.0 0.0 8   <31  
24 -1.0 -12.1 -6.6 24.6 0.0 0.0 T T 7   <31  
25 -1.3 -11.0 -6.2 24.2 0.0 0.0 1.2 0.6 7 31E 39E  
26 -8.0 -14.7 -11.4 29.4 0.0 0.0 1.0 0.6 8   <31  
27 -4.9 -11.3 -8.1 26.1 0.0 0.0 1.8 1.2 10 9E 35E  
28 0.4 -7.4 -3.5 21.5 0.0 1.0 10.2 13.4 9 31E 50E  
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  • 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
  • * = The value displayed is based on incomplete data
  • † = 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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Date Modified: 2013-02-04

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