Daily Data Report for April 2011

CALGARY INT'L A
ALBERTA

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

Download Data

Daily Data (2011)
Daily Data Report for April 2011
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 4.2 -2.3 1.0 17.0 0.0 1.2 0.4 1.6 LegendTT   <31
02 -0.1 -2.6 -1.4 19.4 0.0 0.8 21.0 17.8 3   <31
03 2.3 -4.4 -1.1 19.1 0.0 0.0 0.0 0.0 21   <31
04 7.4 -3.1 2.2 15.8 0.0 0.0 0.0 0.0 8 27 41
05 7.3 -1.7 2.8 15.2 0.0 0.0 0.0 0.0 LegendTT 28LegendEE 46LegendEE
06 4.8 -5.7 -0.5 18.5 0.0 0.0 0.0 0.0 LegendTT   <31
07 2.7 -4.0 -0.7 18.7 0.0 0.0 0.0 0.0 LegendTT 4LegendEE 39LegendEE
08 5.4 -7.7 -1.2 19.2 0.0 0.0 0.0 0.0 LegendTT 17LegendEE 44LegendEE
09 9.5 -2.0 3.8 14.2 0.0 0.0 0.0 0.0 LegendTT   <31
10 13.2 2.6 7.9 10.1 0.0 0.0 0.0 0.0 0   <31
11 14.5 0.8 7.7 10.3 0.0 LegendTT LegendTT LegendTT LegendTT 24LegendEE 69LegendEE
12 6.4 -0.7 2.9 15.1 0.0 0.0 0.0 0.0 0   <31
13 6.4 -5.4 0.5 17.5 0.0 1.4 2.2 3.6 0 12LegendEE 48LegendEE
14 4.5 -2.1 1.2 16.8 0.0 0.0 21.0 17.4 19 28LegendEE 44LegendEE
15 0.4 -5.8 -2.7 20.7 0.0 0.0 0.0 0.0 14   <31
16 -1.5 -5.2 -3.4 21.4 0.0 0.0 3.0 2.6 10 8LegendEE 32LegendEE
17 -1.6 -8.3 -5.0 23.0 0.0 0.0 1.0 1.0 12   <31
18 -0.4 -12.2 -6.3 24.3 0.0 0.0 0.0 0.0 8   <31
19 3.0 -10.0 -3.5 21.5 0.0 0.0 0.0 0.0 4   <31
20 -0.4 -12.2 -6.3 24.3 0.0 0.0 0.0 0.0 2 18 33
21 6.5 -4.1 1.2 16.8 0.0 0.0 0.0 0.0 1   <31
22 10.0 -2.1 4.0 14.0 0.0 0.0 0.0 0.0 LegendTT   <31
23 11.9 -2.3 4.8 13.2 0.0 0.0 0.0 0.0 LegendTT   <31
24 14.3 3.5 8.9 9.1 0.0 0.0 0.0 0.0 0   <31
25 14.3 -0.7 6.8 11.2 0.0 0.0 0.0 0.0 0 27LegendEE 35LegendEE
26 14.0 1.8 7.9 10.1 0.0 0.2 0.0 0.2 0 33LegendEE 39LegendEE
27 12.6 4.2 8.4 9.6 0.0 1.4 LegendTT 1.4 0 27LegendEE 52LegendEE
28 7.0 -0.3 3.4 14.6 0.0 0.4 6.2 6.6 0 32 44
29 7.7 0.4 4.1 13.9 0.0 1.6 3.2 4.2 LegendTT 34 54
30 10.7 -2.3 4.2 13.8 0.0 LegendTT 0.0 LegendTT 0 35LegendEE 35LegendEE
Sum   488.40.07.058.056.4   
Avg6.6-3.11.7        
Xtrm14.5-12.2       2469
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
Date modified: