Notices

What’s New in latest Release from January 14th 2021:

·       In Historical Hourly Data Report, users can switch between Local Standard Time (LST) and Universal Time Coordinates (UTC) time.

·       In Historical Hourly Data Report, we have an addition of a new column to display hourly precipitation data for the stations where the data are available, from 2001 onwards.

·       Expanded the Search Options of the Canadian Historical Weather Radar, users now able to select 24 hours (1 image every hour) image viewing duration.

Please note that the IDF dataset is available through this link: Intensity-Duration-Frequency (IDF) Files .

Monthly Data Report for 1997

CALGARY INT'L A
ALBERTA

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

Download Data

Monthly Data (1881-2012)
Monthly Data Report for 1997
Month Mean Max Temp Definition
°C
Mean Min Temp Definition
°C
Mean Temp Definition
°C
Extr Max Temp Definition
°C
Extr Min Temp Definition
°C
Total Rain Definition
mm
Total Snow Definition
cm
Total Precip Definition
mm
Snow on Grnd Last Day Definition
cm
Dir of Max Gust Definition
10's deg

Spd of Max Gust Definition
km/h
Jan -5.7 -19.2 -12.5 10.2 -39.7 LegendTT 35.0 18.5 9 25 102
Feb 2.6 -8.2 -2.8 13.0 -14.8 LegendTT 5.6 3.7 2 27LegendSS 61LegendSS
Mar 1.9 -9.9 -4.0 17.8 -26.9 LegendTT 30.2 17.1 0 26 78
Apr 9.4 -5.0 2.2 21.8 -13.8 9.0 5.9 12.6 0 34 89
May 15.8 2.7 9.3 27.1LegendSS -2.6 73.7 31.8 100.7 0 35 95
Jun 19.3 8.2 13.8 23.0 2.8 138.4 0.0 138.4 0 26 63
Jul 23.4 8.6 16.0 29.9 2.7 16.9 0.0 16.9 0 21LegendSS 63LegendSS
Aug 23.6LegendEE 8.1LegendEE 15.9LegendEE 33.9LegendEE 2.8LegendEE 57.8 0.0 57.8 0 23 78
Sept 20.9 5.3 13.1 29.0 -1.9 36.6 1.4 37.8 0 28 69
Oct 10.7 -1.2 4.7 23.6 -8.1 0.8 17.2 14.8 0 30 74
Nov 5.3 -8.4 -1.5 16.3 -14.2 LegendTT 1.4 0.6 0 27 82
Dec 3.6 -8.7 -2.6 14.6 -20.7 LegendTT 12.0 6.3 LegendTT 24 85
Sum     333.2140.5425.2   
Avg10.9-2.34.3        
Xtrm   33.9-39.7    25102
Summary, average and extreme values are based on the data above.

Notes on Data Quality.

Legend

  • B = More than one occurrence and estimated
  • E = Estimated
  • M = Missing
  • S = More than one occurrence
  • T = Trace
  • [empty] = Indicates an unobserved value
  • ^ = The value displayed is based on incomplete data
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