Daily Data Report for April 2012

LONDON A
ONTARIO

43°01'59.000" N
81°09'04.000" W
278.00 m
6144473
71623
YXU

Related Data

No related data is available for this station

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Daily Data (2012)
Daily Data Report for April 2012
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
DAY
01 5.4 1.4 3.4 14.6 0.0 LegendMM LegendMM LegendMM   19 37
02 12.9 -1.6 5.7 12.3 0.0 LegendMM LegendMM LegendMM     <31
03 13.8 -1.8 6.0 12.0 0.0 LegendMM LegendMM LegendMM     <31
04 11.8 0.3 6.1 11.9 0.0 LegendMM LegendMM LegendMM   13 52
05 8.7 -2.0 3.4 14.6 0.0 LegendMM LegendMM LegendMM   2 35
06 13.6 -2.2 5.7 12.3 0.0 LegendMM LegendMM LegendMM   30 41
07 15.1 -2.9 6.1 11.9 0.0 LegendMM LegendMM LegendMM   30 35
08 13.0 -0.3 6.4 11.6 0.0 LegendMM LegendMM LegendMM   31 54
09 12.4 1.1 6.8 11.2 0.0 LegendMM LegendMM LegendMM   29 52
10 8.4 0.5 4.5 13.5 0.0 LegendMM LegendMM LegendMM   29 44
11 9.9 0.0 5.0 13.0 0.0 LegendMM LegendMM LegendMM   32 43
12 12.4 -2.0 5.2 12.8 0.0 LegendMM LegendMM LegendMM     <31
13 16.1 -2.9 6.6 11.4 0.0 LegendMM LegendMM LegendMM   29 35
14 14.1 1.4 7.8 10.2 0.0 LegendMM LegendMM LegendMM   20 46
15 21.4 11.1 16.3 1.7 0.0 LegendMM LegendMM LegendMM   20 39
16 23.6 6.4 15.0 3.0 0.0 LegendMM LegendMM LegendMM   22 96
17 8.8 -0.2 4.3 13.7 0.0 LegendMM LegendMM LegendMM   33 35
18 14.1 -2.3 5.9 12.1 0.0 LegendMM LegendMM LegendMM   17 32
19 21.9 4.3 13.1 4.9 0.0 LegendMM LegendMM LegendMM   23 33
20 22.4 3.0 12.7 5.3 0.0 LegendMM LegendMM LegendMM   21 52
21 6.7 2.0 4.4 13.6 0.0 LegendMM LegendMM LegendMM   35 39
22 11.5 3.3 7.4 10.6 0.0 LegendMM LegendMM LegendMM   3 43
23 9.0 3.7 6.4 11.6 0.0 LegendMM LegendMM LegendMM   33 80
24 9.9 0.5 5.2 12.8 0.0 LegendMM LegendMM LegendMM   32 76
25 15.3 -1.3 7.0 11.0 0.0 LegendMM LegendMM LegendMM   25 35
26 14.4 1.9 8.2 9.8 0.0 LegendMM LegendMM LegendMM   32 56
27 7.8 -2.3 2.8 15.2 0.0 LegendMM LegendMM LegendMM   32 54
28 9.9 -4.2 2.9 15.1 0.0 LegendMM LegendMM LegendMM     <31
29 16.5 -4.7 5.9 12.1 0.0 LegendMM LegendMM LegendMM   31 48
30 8.6 3.2 5.9 12.1 0.0 LegendMM LegendMM LegendMM   11 37
Sum   337.90.0LegendMMLegendMMLegendMM   
Avg13.00.56.7        
Xtrm23.6-4.7       2296
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] = No data available
  • ^ = The value displayed is based on incomplete data
  • † = Data that is not subject to review by the National Climate Archives
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