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Notices:

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The Notice Inventory contains a record of all past and current Notices.

Canadian Climate Normals 1971-2000

The minimum number of years used to calculate these Normals is indicated by a code for each element. A "+" beside an extreme date indicates that this date is the first occurrence of the extreme value. Values and dates in bold indicate all-time extremes for the location.

NOTE!! Data used in the calculation of these Normals may be subject to further quality assurance checks. This may result in minor changes to some values presented here.

RED DEER *
ALBERTA
Latitude: 52°18'39.007" N Longitude: 113°47'32.002" W Elevation: 846.70 m
Climate ID: 3025441 WMO ID: TC ID:

* This station meets WMO standards for temperature and precipitation.

Normals from to  
January-June January-December+Year July-December
Temperature:Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Code
Daily Average (°C)-11.6 -8.7 -2.9 4.8 10.4 14.3 16.3 15.4 10.8 5.2 -4 -9.6 3.4 A
Standard Deviation4.6 4.9 3.2 2.2 1.4 1 1.2 1.9 1.9 1.4 3.3 4.4 1.4 A
Daily Maximum (°C)-5.8 -2.7 2.9 11.3 16.9 20.5 22.6 21.9 17.5 11.7 1.4 -4.1 9.5 A
Daily Minimum (°C)-17.4 -14.8 -8.8 -1.8 3.8 8 10.1 8.8 4.1 -1.3 -9.4 -15 -2.8 A
Extreme Maximum (°C)12 18 19 29.4 32 32 33.3 36 33.5 29 22.8 16.5    
Date (yyyy/dd)1996/11 1988/26 1986/27 1977/24 1986/28 1986/01 1975/27 1998/05 1981/17 1980/06 1975/04 1997/14  
Extreme Minimum (°C)-41.5 -41.5 -36.7 -26.7 -6 -1.1 1.7 -2.5 -8 -25 -35 -43.3    
Date (yyyy/dd)1996/18 1996/02 1976/03 1975/01 1996/08 1976/05 1977/13 1992/24 1985/28 1991/29 1985/26 1977/09  
Precipitation:
Rainfall (mm)0.6 0.2 0.8 14.3 59.4 84.1 92.2 70.1 47.1 14.4 1.9 0.3 385.3 A
Snowfall (cm)21.7 11 18.7 7.2 2.4 0 0 0 1.9 5.7 15.7 17.4 101.8 A
Precipitation (mm)22.4 11.2 19.6 21.5 61.8 84.1 92.2 70.1 49 20.1 17.5 17.8 487.2 A
Extreme Daily Rainfall (mm)12.8 4 5.2 21.8 37.8 47 97.4 71.9 39.4 17.1 7 4    
Date (yyyy/dd)1980/23 1991/15 1984/21 1991/02 1986/14 1988/08 1981/29 1978/16 1985/12 1989/24 1987/03 1999/20  
Extreme Daily Snowfall (cm)16 10 24 15.2 12 0 0 0 28.5 15 17 20.3    
Date (yyyy/dd)1996/16 1983/26 1990/11 1990/27 1986/13 1974/01 1974/01 1974/01 1997/17 1991/21 1989/20 1975/30  
Extreme Daily Precipitation (mm)16 10 24 21.8 39.4 47 97.4 71.9 39.4 17.1 17 20.3    
Date (yyyy/dd)1996/16 1983/26 1990/11 1991/02 1986/14 1988/08 1981/29 1978/16 1985/12 1989/24 1989/20 1975/30  
Extreme Snow Depth (cm)36 35 75 29 0 0 0 0 24 15 26 19    
Date (yyyy/dd)1997/12 1982/27 1997/03 1982/01 1981/01 1981/01 1981/01 1981/01 1997/18 1982/17 1996/17 1984/26  
Days with Maximum Temperature:
<= 0 °C22.1 15.4 9.7 2 0.08 0 0 0 0 1.6 11.5 20.2 82.5 A
> 0 °C8.9 12.9 21.3 28 30.9 30 31 31 30 29.4 18.5 10.8 282.8 A
> 10 °C0.12 1.1 4 17.5 26.7 29.5 31 30.5 25.2 18.4 3.3 0.52 187.6 A
> 20 °C0 0 0 2.5 9 15.3 22 19.8 10.3 3.3 0.11 0 82.3 A
> 30 °C0 0 0 0 0.19 0.26 0.93 1.1 0.22 0 0 0 2.7 A
> 35 °C0 0 0 0 0 0 0 0.04 0 0 0 0 0.04 A
Days with Minimum Temperature:
> 0 °C0.04 0.12 0.85 9 26 29.7 31 30.8 25.1 11 1.1 0.07 164.9 A
<= 2 °C31 28.2 30.9 24.9 10.9 1.1 0.07 0.93 8.8 25.2 29.6 31 222.4 A
<= 0 °C31 28.2 30.2 21 5 0.26 0 0.19 4.9 20 28.9 30.9 200.4 A
< -2 °C30.7 27.2 26.2 12.9 1.2 0 0 0.04 1.3 12 25.9 30.2 167.4 A
< -10 °C24.2 17.8 10.8 1.7 0 0 0 0 0 0.81 11.7 21.5 88.5 A
< -20 °C10.8 7 2.4 0.23 0 0 0 0 0 0.15 2.2 7.3 29.9 A
< - 30 °C3.2 1.8 0.46 0 0 0 0 0 0 0 0.30 2 7.6 A
Days with Rainfall:
>= 0.2 mm0.12 0.16 0.54 4.5 11.6 15.6 15.1 14.4 11.4 4.9 0.93 0.15 79.4 A
>= 5 mm0.04 0 0.04 0.81 3.6 5 5.2 4.2 2.5 0.85 0.07 0 22.3 A
>= 10 mm0.04 0 0 0.27 1.7 2.7 2.8 2 1.4 0.38 0 0 11.2 A
>= 25 mm0 0 0 0 0.37 0.48 0.56 0.30 0.26 0 0 0 2 A
Days With Snowfall:
>= 0.2 cm8.5 5.6 6 2.5 0.74 0 0 0 0.30 1.6 6.1 6.8 38.2 A
>= 5 cm1.5 0.40 1.2 0.38 0.19 0 0 0 0.07 0.44 1 0.96 6.2 A
>= 10 cm0.27 0.08 0.38 0.12 0.07 0 0 0 0.04 0.11 0.11 0.19 1.4 A
>= 25 cm0 0 0 0 0 0 0 0 0.04 0 0 0 0.04 A
Days with Precipitation:
>= 0.2 mm8.7 5.8 6.4 6.5 11.9 15.6 15.1 14.4 11.6 6.1 6.7 6.9 115.7 A
>= 5 mm1.6 0.40 1.2 1.4 3.8 5 5.2 4.2 2.6 1.3 1.1 0.96 28.8 A
>= 10 mm0.31 0.08 0.38 0.38 1.8 2.7 2.8 2 1.4 0.46 0.15 0.19 12.6 A
>= 25 mm0 0 0 0 0.37 0.48 0.56 0.30 0.30 0 0 0 2 A
Degree Days:
Above 24 °C0 0 0 0 0 0 0.1 0.1 0 0 0 0 0.2 A
Above 18 °C0 0 0 0 1.2 5.1 16.5 15.5 1.3 0.2 0 0 39.8 A
Above 15 °C0 0 0 0.6 8 27.6 60.9 52.9 8.5 1 0 0 159.5 A
Above 10 °C0 0 0 9.8 56.1 131.8 197.1 170.8 64.9 11.9 0.3 0 642.6 A
Above 5 °C0 0.4 2.8 55 171.8 278 351.7 322.7 180.3 64.5 4.3 0.4 1431.9 A
Above 0 °C3.3 9.1 37.9 162.3 321.9 428 506.7 477.6 325 176.9 27.8 6.8 2483.2 A
Below 0 °C363 255.7 129.1 19.4 0.3 0 0 0 0.1 14.4 147.8 302.7 1232.6 A
Below 5 °C514.8 388.4 249 62.1 5.2 0 0 0.1 5.4 57.1 274.3 451.4 2007.7 A
Below 10 °C669.7 529.3 401.2 166.9 44.5 3.8 0.3 3.2 40 159.5 420.3 606 3044.8 A
Below 15 °C824.7 670.6 556.2 307.7 151.4 49.7 19.2 40.3 133.6 303.5 570 761 4388 A
Below 18 °C917.7 755.4 649.2 397.1 237.7 117.1 67.8 95.9 216.4 395.7 660 854 5364.1 A


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Date Modified: 2013-02-04

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