Sulphur Mountain Cosmic Ray Station National Historic Site of Canada

Weather Forecast

Sun, Dec 22. Next 3 days: No precipitation. Temp high -3°C, low -8°C. Strong wind on Sun, Mon and Tue, up to 40 km/h.

Sun
22 		Mon
23 		Tue
24 		Wed
25 		Thu
26
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -4 -3 -4 -4 -4 -3 -3 -4 -7 -8 -8 -8 -8 -8 -8
Min temp, °C -4 -4 -5 -5 -5 -5 -4 -7 -8 -9 -9 -9 -9 -8 -9
Rain, mm - - - - - - - - - - - - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 20 25 40 35 25 25 35 35 30 20 20 20 5 10 10
Humidity, %% 80 60 70 70 70 40 50 70 70 70 60 70 70 70 70
Freezing level, m 600 1000 500 1000 1500 300 500 1400 800 300 600 400 500 1100 400
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
22 Sun
22
Sun 		AM -4 - - 20 80 600
PM -3 - - 25 60 1000
night -5 - - 40 70 500
23 Mon
23
Mon 		AM -4 - - 35 70 1000
PM -4 - - 25 70 1500
night -5 - - 25 40 300
24 Tue
24
Tue 		AM -4 - - 35 50 500
PM -4 - - 35 70 1400
night -8 - - 30 70 800
25 Wed
25
Wed 		AM -8 - - 20 70 300
PM -8 - - 20 60 600
night -9 - - 20 70 400
26 Thu
26
Thu 		AM -8 - - 5 70 500
PM -8 - - 10 70 1100
night -9 - - 10 70 400

  1. Each time period answers the question: "If I go at <XX>, what is the weather that I should expect?". So, approximately:
    • AM - from 4am till noon
    • PM - from noon till 8pm
    • night - from 8pm till 4am next day
  2. Wind arrow shows direction of air flow. So arrow pointing up means wind from south to north; arrow pointing right means wind from west to east.
Location Alberta,
near Banff
Altitude 2251 m