Weather observations for the past three days for
Stampede Pass
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
30 20:56 Vrbl 7 2.01 Fog/Mist BKN004 OVC009 5.6 5.6 100% 4 76.3 981.2
30 19:56 W 13 12.87 Overcast OVC003 6.1 6.1 100% 4 76.3 981.3
30 18:56 Calm 9.66 Fog/Mist BKN004 OVC009 6.7 6.1 96% 76.3 981.3
30 17:56 Vrbl 9 16.09 Overcast BKN007 OVC011 7.2 6.7 97% 6 76.3 981.3
30 15:56 W 17 G 31 16.09 Partly Cloudy SCT011 SCT016 9.4 7.8 90% 7 76.3 981.3
30 14:56 Vrbl 9 16.09 Overcast FEW006 OVC012 7.8 7.2 96% 6 76.28 981.1
30 13:56 Vrbl 11 16.09 Overcast BKN007 OVC012 7.8 7.8 100% 6 76.28 981.0
30 12:56 Vrbl 9 16.09 Overcast BKN008 BKN012 OVC019 8.3 7.8 97% 7 76.25 980.8
30 11:56 Vrbl 7 16.09 Mostly Cloudy FEW005 BKN009 8.3 7.8 97% 7 76.25 980.5
30 10:56 Vrbl 11 0.40 Fog VV002 7.2 7.2 7.2 5.6 100% 5 76.23 980.4 0.03
30 09:56 Vrbl 7 0.24 Fog VV002 6.7 6.7 100% 6 76.23 980.5
30 08:56 Vrbl 11 0.40 Fog VV002 6.1 6.1 100% 4 76.25 980.6
30 07:56 Vrbl 7 0.40 Fog VV002 6.1 6.1 100% 5 76.25 980.6 0.03
30 06:56 Vrbl 9 0.40 Fog VV002 5.6 5.6 100% 4 76.23 980.5 0.03
30 05:56 Calm 0.24 Fog VV002 5.6 5.6 100% 76.23 980.3
30 04:56 Calm 0.40 Fog VV002 6.1 6.1 7.2 6.1 100% 76.2 980.1 0.03 0.18
30 03:56 Calm 0.40 Light Rain Fog VV002 6.1 6.1 100% 76.23 980.2 0.05
30 02:56 Vrbl 6 0.40 Light Rain Fog VV002 6.7 6.7 100% 76.23 980.4 0.03
30 01:56 Vrbl 7 0.40 Light Rain Fog VV002 7.2 7.2 100% 6 76.25 980.7 0.03 0.08
30 00:56 Vrbl 9 0.40 Fog VV002 7.2 7.2 100% 6 76.28 981.0 0.03
29 23:56 Vrbl 9 0.40 Light Rain Fog VV002 7.2 7.2 100% 6 76.3 981.3 0.03
29 22:56 Vrbl 7 0.40 Fog VV002 7.2 7.2 7.2 7.2 100% 6 76.33 981.6 0.03 0.03
29 21:56 SW 9 0.40 Fog VV002 7.2 7.2 100% 6 76.33 981.7
29 20:56 Vrbl 7 0.40 Fog VV002 7.2 7.2 100% 6 76.33 981.4
29 19:56 Calm 0.24 Fog VV002 7.2 7.2 100% 76.3 981.3
29 18:56 Vrbl 9 0.24 Fog VV002 7.2 7.2 100% 6 76.3 981.2
29 17:56 Vrbl 7 0.24 Fog VV002 7.2 7.2 100% 6 76.28 981.0
29 16:56 Vrbl 11 0.24 Fog VV002 7.2 7.2 7.2 6.1 100% 5 76.28 981.1
29 15:56 Vrbl 7 0.40 Fog VV002 7.2 7.2 100% 6 76.3 981.2
29 14:56 Calm 0.40 Fog VV002 6.7 6.7 100% 76.28 981.0
29 13:56 Vrbl 6 0.24 Fog VV002 6.7 6.7 100% 76.28 981.0
29 12:56 Vrbl 9 0.24 Fog VV002 6.1 6.1 100% 4 76.28 981.1
29 11:56 SW 9 0.40 Fog VV002 6.1 6.1 100% 4 76.28 980.9
29 10:56 Vrbl 9 0.40 Fog VV002 6.7 6.7 6.7 5 100% 5 76.25 980.8 0.05
29 09:56 Calm 0.40 Fog VV002 6.1 6.1 100% 76.25 980.7
29 08:56 SW 9 0.40 Fog VV002 5.6 5.6 100% 4 76.25 980.6
29 07:56 Calm 0.40 Fog VV002 5 5 100% 76.23 980.4 0.03 0.05
29 06:56 Vrbl 9 0.40 Fog VV002 5 5 100% 3 76.2 980.2 0.03
29 05:56 Vrbl 11 0.40 Fog VV002 5 5 100% 3 76.2 980.0
29 04:56 Vrbl 11 0.40 Fog VV002 5 5 7.2 5 100% 3 76.2 980.0
29 03:56 Vrbl 11 0.40 Light Rain Fog VV001 5.6 5.6 100% 3 76.2 980.1
29 02:56 Vrbl 9 0.40 Fog VV002 5.6 5.6 100% 4 76.2 980.0
29 01:56 Calm 0.40 Fog VV002 6.1 6.1 100% 76.23 980.2
29 00:56 Vrbl 9 0.40 Fog VV002 6.7 6.7 100% 5 76.25 980.6
28 23:56 Vrbl 7 0.40 Fog VV002 6.7 6.7 100% 6 76.28 980.9
28 22:56 Vrbl 9 0.80 Fog VV002 7.2 7.2 7.8 7.2 100% 6 76.3 981.2 0.03
28 21:56 Vrbl 11 0.80 Fog BKN003 OVC007 7.2 7.2 100% 5 76.33 981.6 0.03
28 20:56 Vrbl 9 0.40 Fog BKN002 OVC013 7.2 7.2 100% 6 76.33 981.7
28 19:55 W 13 1.61 Light Rain Fog/Mist BKN003 OVC012 7.2 7.2 100% 5 76.35 981.9
28 18:56 Calm 16.09 Overcast BKN006 BKN011 OVC016 7.2 6.7 97% 76.38 982.3
28 17:56 Vrbl 9 16.09 Overcast SCT005 OVC010 7.8 6.7 93% 6 76.38 982.2
28 16:56 Vrbl 11 16.09 Overcast SCT009 OVC017 7.8 6.7 7.8 6.7 93% 6 76.4 982.3
28 15:56 Vrbl 9 11.27 Overcast BKN002 BKN009 OVC016 7.2 7.2 100% 6 76.38 982.3
28 14:56 Calm 16.09 Overcast SCT003 OVC009 7.2 6.7 97% 76.4 982.4
28 13:56 Calm 0.40 Fog VV002 7.2 7.2 100% 76.38 982.1
28 12:56 Vrbl 9 0.40 Fog VV002 7.2 7.2 100% 6 76.38 982.1
28 11:56 Vrbl 11 0.40 Fog VV001 6.7 6.7 100% 5 76.38 982.1
28 10:56 Vrbl 9 0.24 Fog VV002 6.7 6.7 6.7 5 100% 5 76.35 982.0
28 09:56 Vrbl 9 0.24 Fog VV002 6.7 6.7 100% 5 76.33 981.7
28 08:56 Calm 0.24 Fog VV002 6.1 6.1 100% 76.33 981.4
28 07:56 Calm 0.40 Fog VV002 6.1 6.1 100% 76.28 981.1
28 06:56 Vrbl 7 0.24 Fog VV002 5.6 5.6 100% 4 76.28 980.8
28 05:56 Vrbl 7 0.40 Fog VV002 5.6 5.6 100% 4 76.28 980.9
28 04:56 Vrbl 9 0.80 Fog VV002 5 5 6.1 5 100% 3 76.28 980.9
28 03:56 Vrbl 7 0.40 Fog VV002 5.6 5.6 100% 4 76.28 980.9
28 02:56 Vrbl 7 0.40 Fog BKN001 OVC008 5.6 5.6 100% 4 76.25 980.7
28 01:56 Vrbl 7 0.40 Fog BKN002 BKN006 OVC028 5.6 5.6 100% 4 76.25 980.6
28 00:56 Vrbl 9 4.02 Fog/Mist SCT001 SCT011 OVC033 5.6 5.6 100% 4 76.23 980.5
27 23:56 Vrbl 6 1.21 Fog/Mist BKN001 OVC021 5.6 5.6 100% 76.23 980.3
27 22:56 Calm 16.09 Overcast FEW021 BKN029 OVC100 5.6 5.6 7.8 5.6 100% 76.23 980.4
27 21:56 W 7 16.09 Overcast FEW019 FEW028 OVC100 5.6 5.6 100% 4 76.23 980.4
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)