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.
26 00:56 Vrbl 7 12.87 Unknown Precip FEW003 SCT007 OVC014 -3.9 -4.4 96% -7 76.73 986.4 0.03
25 23:56 Vrbl 9 11.27 Unknown Precip SCT009 BKN020 OVC035 -3.9 -4.4 96% -7 76.66 985.6
25 22:56 Vrbl 7 G 41 4.83 Light Snow Fog/Mist FEW003 BKN009 OVC029 -3.9 -3.9 -2.2 -3.9 100% -7 76.61 984.9 0.28 0.86
25 21:56 Vrbl 7 0.40 Heavy Snow Freezing Fog VV002 -3.3 -3.9 96% -6 76.5 983.8 0.1
25 20:56 W 13 16.09 Unknown Precip FEW015 SCT024 BKN030 -3.3 -3.9 96% -8 76.48 983.3 0.18
25 19:56 Vrbl 11 4.02 Unknown Precip Fog/Mist SCT002 BKN012 OVC025 -3.3 -3.3 100% -7 76.43 982.8 0.3
25 18:56 Vrbl 9 9.66 Unknown Precip Fog/Mist SCT004 BKN011 OVC029 -3.3 -3.3 100% -7 76.4 982.4 0.1
25 17:56 Vrbl 9 0.40 Snow Freezing Fog VV004 -2.2 -2.8 96% -5 76.35 981.9 0.2
25 16:56 Vrbl 11 0.80 Light Snow Freezing Fog VV005 -2.2 -2.2 3.9 -2.2 100% -6 76.3 981.3 0.15 0.46
25 15:56 Vrbl 9 0.40 Snow Freezing Fog VV003 -1.7 -1.7 100% -5 76.25 980.8 0.25
25 14:56 Vrbl 7 1.21 Light Snow Fog/Mist SCT006 OVC009 -1.7 -2.2 96% -4 76.2 980.1 0.05
25 13:56 W 17 G 35 4.83 Light Snow FEW026 BKN040 OVC048 0 -3.3 79% -4 76.2 980.0
25 12:56 Vrbl 6 16.09 Light Rain FEW046 BKN055 OVC070 1.7 -5.6 59% 76.17 979.7
25 11:56 Vrbl 7 16.09 Light Rain FEW027 BKN035 OVC048 2.2 -3.9 64% 0 76.17 979.9
25 10:56 Vrbl 7 16.09 Light Rain SCT025 SCT036 0.6 -3.3 0.6 -1.7 75% -1 76.2 979.9 0.03
25 09:56 Calm 16.09 Unknown Precip BKN020 OVC025 0 -2.2 85% 76.15 979.5
25 08:56 Vrbl 9 16.09 Unknown Precip SCT017 -0.6 -2.2 89% -3 76.1 979.0
25 07:56 Vrbl 6 16.09 Unknown Precip SCT014 SCT020 -1.7 -2.2 96% 76.1 978.7 0.03
25 06:56 Calm 16.09 Unknown Precip FEW007 BKN013 OVC023 -1.1 -1.7 96% 76.05 978.1
25 05:56 Vrbl 9 G 37 2.82 Unknown Precip Fog/Mist BKN005 OVC009 -0.6 -0.6 100% -3 76.02 977.9 0.03
25 04:56 W 13 2.01 Light Snow Fog/Mist OVC006 -0.6 -0.6 1.1 -0.6 100% -4 76 977.7 0.03 0.03
25 03:56 W 15 12.87 Unknown Precip SCT008 BKN014 OVC020 0 -0.6 96% -4 75.97 977.4
25 02:56 W 17 G 39 16.09 Light Rain OVC008 0.6 0 96% -4 76 977.6
25 01:56 W 13 G 37 16.09 Light Rain BKN011 OVC017 0.6 -0.6 92% -3 76 977.6
25 00:56 W 17 G 39 16.09 Light Rain FEW009 BKN015 OVC030 1.1 0 92% -3 76 977.6
24 23:56 W 15 16.09 Light Rain SCT007 BKN010 OVC030 1.1 0.6 97% -3 75.97 977.5
24 22:56 W 17 G 30 4.02 Light Rain Fog/Mist BKN004 OVC010 1.1 1.1 4.4 1.1 100% -3 75.95 977.0 0.05
24 21:56 W 13 G 39 9.66 Light Rain Fog/Mist BKN005 BKN011 OVC017 1.7 1.1 96% -2 75.92 976.6
24 20:56 W 15 G 33 16.09 Light Rain BKN006 OVC013 2.2 1.7 97% -1 75.9 976.3
24 19:56 Calm 16.09 Light Rain SCT010 OVC015 2.8 1.7 93% 75.82 975.5 0.05
24 18:56 W 15 G 37 16.09 Light Rain SCT007 BKN012 OVC024 3.3 2.2 93% 0 75.77 974.9 0.05
24 17:56 SW 17 G 44 16.09 Light Rain SCT018 BKN026 OVC046 3.9 2.8 93% 0 75.74 974.5
24 16:56 W 13 G 54 16.09 Light Rain FEW022 BKN034 OVC046 5 2.8 5 0.6 86% 2 75.67 973.9 2.03
24 15:56 Calm 16.09 Light Rain FEW022 BKN043 OVC080 4.4 3.3 93% 75.67 973.7
24 14:56 Calm 9.66 Fog/Mist FEW003 BKN038 OVC060 3.9 3.3 96% 75.69 974.1 0.28
24 13:56 Calm 4.02 Light Rain Fog/Mist FEW003 SCT007 OVC023 4.4 4.4 100% 75.67 973.8 0.51 1.75
24 12:56 Calm 0.40 Rain Fog VV005 1.7 1.7 100% 75.62 973.1 0.61
24 11:56 Vrbl 6 0.40 Rain Fog BKN015 OVC024 0.6 0.6 100% 75.59 972.7 0.64
24 10:56 Vrbl 6 0.80 Rain Fog SCT020 OVC027 0.6 0.6 0.6 -0.6 100% 75.59 972.8 0.51 1.45
24 09:56 Calm 0.80 Unknown Precip Fog BKN019 OVC027 0 0 100% 75.59 972.8 0.36
24 08:56 Calm 4.02 Unknown Precip Fog/Mist OVC023 0 0 100% 75.57 972.7 0.1
24 07:56 Calm 2.01 Light Freezing Rain Fog/Mist OVC022 0 0 100% 75.62 973.2 0.2 0.48
24 06:56 Calm 3.22 Light Freezing Rain Fog/Mist OVC026 0 0 100% 75.69 974.0 0.08
24 05:56 Calm 9.66 Light Freezing Rain Fog/Mist FEW002 BKN008 OVC029 0 -0.6 96% 75.77 974.9 0.2
24 04:56 Calm 1.21 Light Snow Fog/Mist FEW002 OVC006 -0.6 -0.6 3.9 -0.6 100% 75.84 975.9 0.1 0.1
24 03:56 NW 7 12.87 Light Snow OVC040 1.1 -2.2 79% -1 75.95 977.0
24 02:56 Calm 16.09 Overcast OVC055 3.9 -7.2 45% 75.92 976.9
24 01:56 Calm 16.09 Overcast OVC075 3.3 -3.3 62% 75.97 977.4
24 00:56 Calm 16.09 Overcast FEW075 OVC090 2.8 -2.8 67% 75.95 977.2
23 23:56 Calm 16.09 Overcast OVC080 3.3 -2.8 65% 75.97 977.5
23 22:56 Calm 16.09 Overcast OVC085 3.3 -3.9 5 2.8 60% 76.02 977.9
23 21:56 Calm 16.09 Overcast OVC090 4.4 -6.7 45% 76.05 978.2
23 20:56 Calm 16.09 Overcast OVC090 4.4 -5.6 49% 76.1 978.8
23 19:56 Calm 16.09 Overcast OVC100 4.4 -4.4 53% 76.07 978.5
23 18:56 Calm 16.09 Overcast OVC100 2.8 -0.6 79% 76.1 978.8
23 17:56 SW 6 16.09 Mostly Cloudy BKN110 3.9 -0.6 73% 76.15 979.4
23 16:56 Vrbl 7 16.09 Partly Cloudy SCT100 5 -1.1 8.3 3.9 65% 4 76.17 979.9
23 15:56 Vrbl 9 16.09 Overcast OVC100 5.6 -2.8 55% 4 76.2 980.0
23 14:56 Calm 16.09 A Few Clouds FEW120 7.2 -3.3 48% 76.2 980.2
23 13:56 Calm 16.09 A Few Clouds FEW110 6.7 -5 43% 76.28 980.8
23 12:56 Calm 16.09 A Few Clouds FEW120 6.1 -3.3 51% 76.28 981.0
23 11:56 Calm 16.09 Fair CLR 5 -3.3 55% 76.3 981.2
23 07:56 Calm 16.09 Fair CLR -1.1 -3.9 82% 76.3 981.3
23 06:56 Calm 16.09 Fair CLR -1.7 -3.9 85% 76.3 981.2
23 05:56 Calm 16.09 Fair CLR 0 -4.4 73% 76.3 981.2
23 04:56 Calm 16.09 Fair CLR 0.6 -4.4 1.1 -1.1 70% 76.3 981.3
23 03:56 Calm 16.09 Fair CLR 0 -5 69% 76.3 981.3
23 02:56 Calm 16.09 Fair CLR 0.6 -4.4 70% 76.38 982.0
23 01:56 Calm 16.09 Fair CLR 0.6 -3.3 75% 76.38 982.3
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)