Daily Data Report for April 2018

OTTAWA INTL A
ONTARIO
Current Station Operator: NAVCAN

45°19'00.000" N
75°40'00.000" W
114.90 m
6106001
71628
YOW

Related Data

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Daily Data (2018)
Daily Data Report for April 2018
DAY Max Temp Definition
°C
Min Temp Definition
°C
Mean Temp Definition
°C
Heat Deg Days Definition

Cool Deg Days Definition

Total Rain Definition
mm
Total Snow Definition
cm
Total Precip Definition
mm
Snow on Grnd Definition
cm
Dir of Max Gust Definition
10's deg

Spd of Max Gust Definition
km/h
01 5.5 -4.3 0.6 17.4 0.0 0.0 LegendTT LegendTT LegendTT 28 67
02 5.2 -8.7 -1.8 19.8 0.0 0.0 0.0 LegendTT   22 41
03 6.9 -2.9 2.0 16.0 0.0 0.0 5.0 4.6 5 6 57
04 6.4 -9.3 -1.5 19.5 0.0 5.2 2.0 7.0 2 26 82
05 -1.6 -11.6 -6.6 24.6 0.0 0.0 LegendTT LegendTT   30 59
06 3.4 -6.7 -1.7 19.7 0.0 0.0 LegendTT LegendTT LegendTT 25 44
07 1.9 -4.8 -1.5 19.5 0.0 0.0 LegendTT LegendTT LegendTT 26 63
08 0.9 -6.2 -2.7 20.7 0.0 0.0 LegendTT LegendTT   28 46
09 2.7 -8.0 -2.7 20.7 0.0 0.0 0.0 0.0   33 33
10 6.4 -3.6 1.4 16.6 0.0 0.0 LegendTT LegendTT   27 30
11 7.3 -4.2 1.6 16.4 0.0 1.0 0.0 1.0   22 56
12 7.8 -1.4 3.2 14.8 0.0 11.2 0.0 11.2   9 37
13 9.1 1.2 5.2 12.8 0.0 1.2 0.0 1.2     <31
14 3.6 -5.1 -0.8 18.8 0.0 0.0 2.4 1.0 2 0 43
15 -1.6 -5.2 -3.4 21.4 0.0 11.4 1.4 14.6 LegendTT 6 67
16 1.2 -2.0 -0.4 18.4 0.0 23.2 LegendTT 24.2 1 7 74
17 1.6 -0.6 0.5 17.5 0.0 0.8 4.2 4.8 1 23 33
18 7.5 -0.5 3.5 14.5 0.0 0.4 0.8 0.8 2 26 44
19 3.3 -0.7 1.3 16.7 0.0 LegendTT 0.0 LegendTT LegendTT 31 48
20 10.8 -1.6 4.6 13.4 0.0 0.0 0.0 0.0   31 46
21 12.4 -2.4 5.0 13.0 0.0 0.0 0.0 0.0   30 50
22 15.4 -2.9 6.3 11.7 0.0 0.0 0.0 0.0   27 30
23 20.0 -2.2 8.9 9.1 0.0 0.0 0.0 0.0   18 30
24 20.7 2.3 11.5 6.5 0.0 0.0 0.0 0.0   21 37
25 12.2 8.7 10.5 7.5 0.0 12.8 0.0 12.8   5 35
26 13.1 5.1 9.1 8.9 0.0 4.8 0.0 4.8   29 39
27 16.6 1.9 9.3 8.7 0.0 0.0 0.0 0.0   17 32
28 10.6 4.7 7.7 10.3 0.0 16.6 0.0 16.6   35 37
29 8.2 3.4 5.8 12.2 0.0 7.0 0.0 7.0   33 52
30 18.7 2.7 10.7 7.3 0.0 1.2 0.0 1.2   36 43
Sum   454.40.096.815.8112.8   
Avg7.9-2.22.9        
Xtrm20.7-11.6   23.25.024.2 2682
Summary, average and extreme values are based on the data above.

Notes on Data Quality.

Legend

  • A = Accumulated
  • 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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