Daily Data Report for April 2012

CALGARY INT'L A
ALBERTA

51°06'50.000" N
114°01'13.000" W
1,084.10 m
3031093
71877
YYC

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Daily Data (2012)
Daily Data Report for April 2012
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 8.2 -0.7 3.8 14.2 0.0 LegendTT 0.0 LegendTT 0 36LegendEE 35LegendEE
02 11.9 -3.4 4.3 13.7 0.0 0.0 0.0 0.0 0 28LegendEE 33LegendEE
03 17.3 -1.4 8.0 10.0 0.0 0.0 0.0 0.0 0 17LegendEE 44LegendEE
04 7.3 -2.0 2.7 15.3 0.0 0.0 2.8 2.8 5 32LegendEE 50LegendEE
05 4.0 -2.7 0.7 17.3 0.0 0.0 1.6 1.6 5   <31
06 6.0 -6.0 0.0 18.0 0.0 0.0 0.0 0.0 LegendTT   <31
07 6.9 -5.0 1.0 17.0 0.0 0.0 LegendTT LegendTT LegendTT 32LegendEE 48LegendEE
08 8.0 -2.3 2.9 15.1 0.0 0.0 LegendTT LegendTT 0 34LegendEE 41LegendEE
09 9.3 -4.7 2.3 15.7 0.0 0.0 0.0 0.0 LegendTT 17LegendEE 39LegendEE
10 12.3 -2.5 4.9 13.1 0.0 0.0 0.0 0.0 0 15LegendEE 46LegendEE
11 14.6 0.6 7.6 10.4 0.0 0.0 0.0 0.0 0   <31
12 8.9 -0.2 4.4 13.6 0.0 10.1 17.7 27.8 0 34 35
13 6.6 0.6 3.6 14.4 0.0 0.6 1.0 1.6 8   <31
14 1.6 -2.7 -0.6 18.6 0.0 0.2 2.4 2.6 LegendTT 35LegendEE 46LegendEE
15 -0.3 -4.8 -2.6 20.6 0.0 0.0 LegendTT LegendTT LegendTT 35LegendEE 37LegendEE
16 10.5 -3.2 3.7 14.3 0.0 0.0 0.0 0.0 LegendTT   <31
17 3.9 -1.7 1.1 16.9 0.0 LegendTT 1.0 1.0 0   <31
18 6.6 0.5 3.6 14.4 0.0 1.0 0.6 1.6 0   <31
19 12.1 -0.2 6.0 12.0 0.0 0.0 0.0 0.0 0 13 33
20 15.9 1.9 8.9 9.1 0.0 0.0 0.0 0.0 0 27 63
21 15.1 -3.3 5.9 12.1 0.0 0.0 0.0 0.0 0   <31
22 23.4 1.0 12.2 5.8 0.0 0.0 0.0 0.0 0 26LegendEE 48LegendEE
23 25.8 3.7 14.8 3.2 0.0 0.0 0.0 0.0 0 27LegendEE 46LegendEE
24 16.7 6.3 11.5 6.5 0.0 0.6 0.0 0.6 0 33LegendEE 33LegendEE
25 18.2 5.0 11.6 6.4 0.0 LegendTT 0.0 LegendTT 0 9LegendEE 33LegendEE
26 7.5 3.2 5.4 12.6 0.0 11.6 0.0 11.6 0   <31
27 7.7 2.5 5.1 12.9 0.0 1.2 0.0 1.2 0 33 56
28 13.9 2.3 8.1 9.9 0.0 0.0 0.0 0.0 0   <31
29 13.9 2.0 8.0 10.0 0.0 0.6 0.0 0.6 0 4LegendEE 44LegendEE
30 11.2 0.3 5.8 12.2 0.0 4.0 0.0 4.0 0 30LegendEE 46LegendEE
Sum   385.30.029.927.157.0   
Avg10.8-0.65.2        
Xtrm25.8-6.0       2763
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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