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.
01 03:56 SW 7 16.09 Fair CLR 5.6 3.3 85% 4 76.76 986.8
01 02:56 Vrbl 6 16.09 Fair CLR 5.6 3.9 89% 76.78 986.9
01 01:56 SW 7 16.09 Fair CLR 5.6 3.9 89% 4 76.78 986.9
01 00:56 Vrbl 6 16.09 Fair CLR 5 3.9 93% 76.78 987.1
31 23:56 SW 7 16.09 Fair CLR 5 3.9 93% 4 76.84 987.5
31 22:56 SW 7 16.09 Fair CLR 5.6 3.9 12.8 5.6 89% 4 76.84 987.7
31 21:56 Vrbl 6 16.09 Fair CLR 6.1 3.9 86% 76.86 987.9
31 20:56 Vrbl 7 16.09 Fair CLR 7.2 3.9 80% 6 76.86 987.9
31 19:56 Calm 16.09 Fair CLR 8.9 3.9 71% 76.84 987.7
31 18:56 Vrbl 9 16.09 Fair CLR 10.6 3.3 61% 76.84 987.5
31 17:56 Vrbl 6 16.09 Fair CLR 12.2 2.8 53% 76.81 987.4
31 15:56 Vrbl 7 16.09 Fair CLR 12.8 2.2 49% 76.84 987.5
31 14:56 Calm 16.09 Fair CLR 12.2 2.2 51% 76.84 987.7
31 13:56 W 11 16.09 Fair CLR 11.7 1.7 51% 76.86 987.9
31 12:56 Vrbl 7 16.09 Fair CLR 10 1.7 57% 9 76.86 987.9
31 11:56 Calm 16.09 Fair CLR 9.4 1.7 59% 76.86 987.9
31 10:56 SW 9 16.09 Fair CLR 8.3 0 8.3 0 56% 7 76.86 987.9
31 09:56 SW 9 16.09 Fair CLR 6.1 -1.1 60% 4 76.86 987.9
31 08:56 Vrbl 11 16.09 Fair CLR 3.9 -2.2 65% 1 76.86 987.8
31 07:56 Vrbl 9 16.09 Fair CLR 1.7 -1.1 82% -1 76.84 987.7
31 05:56 Vrbl 9 6.44 Fog/Mist SCT002 0 0 100% -3 76.84 987.5
31 04:56 Calm 16.09 Fair CLR 0 -0.6 2.8 0 96% 76.84 987.5
31 03:56 SW 7 16.09 Fair CLR 0 0 100% -2 76.84 987.6
31 02:56 SW 9 16.09 Fair CLR 0.6 0 96% -2 76.84 987.7
31 01:56 Vrbl 6 16.09 Fair CLR 1.1 0 92% 76.86 987.8
31 00:56 Vrbl 6 16.09 Fair CLR 1.1 0 92% 76.84 987.7
30 23:56 Calm 16.09 Fair CLR 1.7 0.6 93% 76.84 987.7
30 22:56 Calm 16.09 Fair CLR 2.8 0.6 6.7 2.8 86% 76.86 987.8
30 21:56 Calm 16.09 Fair CLR 2.8 0.6 86% 76.86 987.9
30 20:56 Vrbl 9 16.09 Fair CLR 3.9 0.6 79% 2 76.84 987.7
30 19:56 Vrbl 9 16.09 A Few Clouds FEW030 5 0.6 73% 3 76.84 987.6
30 18:56 W 13 16.09 Mostly Cloudy SCT028 BKN033 5.6 0.6 71% 3 76.84 987.6
30 17:56 Vrbl 11 G 30 16.09 Mostly Cloudy BKN028 BKN033 5.6 0.6 71% 3 76.84 987.5
30 16:56 Vrbl 9 16.09 Overcast FEW019 OVC027 5.6 1.7 5.6 3.3 76% 4 76.84 987.6
30 15:56 Vrbl 7 16.09 Overcast BKN018 OVC026 5 1.7 79% 4 76.84 987.5
30 14:56 Vrbl 9 16.09 Overcast SCT016 OVC031 5 1.1 76% 3 76.81 987.2
30 13:56 SW 7 16.09 Overcast SCT017 SCT023 OVC032 5 1.7 79% 4 76.78 986.9
30 12:56 Vrbl 9 16.09 Overcast SCT016 BKN024 OVC029 5 1.7 79% 3 76.73 986.4
30 11:56 Calm 16.09 Overcast FEW018 OVC025 3.3 2.2 93% 76.68 985.8
30 10:56 W 7 16.09 Overcast SCT011 BKN018 OVC024 2.8 2.8 3.3 1.1 100% 1 76.68 985.8
30 09:56 Vrbl 6 9.66 Fog/Mist BKN004 OVC011 2.8 2.8 100% 76.66 985.6
30 08:56 Vrbl 9 0.40 Fog VV002 1.7 1.7 100% -1 76.63 985.2
30 07:56 Vrbl 7 0.40 Fog VV002 1.7 1.7 100% -0 76.61 984.8
30 06:56 Vrbl 9 0.40 Fog VV002 1.1 1.1 100% -1 76.56 984.4
30 05:56 Calm 0.40 Fog VV002 1.1 1.1 100% 76.53 983.9
30 04:56 Vrbl 9 0.40 Fog VV002 1.1 1.1 3.3 1.1 100% -1 76.48 983.2 0.03
30 03:56 Calm 0.40 Fog VV002 1.7 1.7 100% 76.45 983.2
30 02:56 SW 9 0.40 Fog VV001 1.7 1.7 100% -1 76.45 983.1
30 01:56 SW 9 0.40 Fog VV002 2.2 2.2 100% -0 76.45 983.0 0.03
30 00:56 Vrbl 7 0.40 Fog VV002 2.2 2.2 100% 0 76.43 982.8
29 23:56 Vrbl 7 0.80 Fog VV002 2.8 2.8 100% 1 76.43 982.7 0.03
29 22:56 W 6 0.40 Light Rain Fog BKN002 BKN006 OVC014 3.3 3.3 5 3.3 100% 76.43 982.6 0.08 0.08
29 21:56 W 11 9.66 Light Rain Fog/Mist BKN003 OVC009 3.9 3.9 100% 1 76.4 982.5
29 20:56 Vrbl 9 16.09 Overcast FEW008 BKN028 OVC033 4.4 3.3 93% 2 76.35 981.9
29 19:56 Calm 16.09 Overcast FEW008 BKN025 OVC030 4.4 3.3 93% 76.33 981.5
29 18:56 Vrbl 9 16.09 Mostly Cloudy SCT009 BKN013 BKN023 4.4 3.3 93% 2 76.3 981.2
29 17:56 Vrbl 11 16.09 Mostly Cloudy FEW012 BKN021 BKN047 5 3.3 89% 3 76.28 981.0
29 16:56 Vrbl 9 14.48 Mostly Cloudy SCT002 BKN006 BKN010 4.4 4.4 4.4 2.8 100% 2 76.28 980.9 0.05
29 15:56 Calm 0.40 Fog VV002 3.9 3.9 100% 76.23 980.5
29 14:56 Calm 6.44 Fog/Mist BKN006 OVC010 3.3 2.8 97% 76.23 980.2
29 13:56 W 15 16.09 Overcast FEW004 OVC025 2.8 2.8 100% -1 76.17 979.7 0.05
29 12:56 Vrbl 7 16.09 Overcast FEW005 BKN020 OVC027 3.3 3.3 100% 2 76.1 979.0 0.03
29 11:56 Calm 0.80 Fog VV003 4.4 4.4 100% 76.05 978.4 0.03
29 10:56 Vrbl 6 0.40 Light Rain Fog VV002 5 5 6.7 5 100% 76.02 977.9 0.23 1.02
29 09:56 Vrbl 6 0.40 Light Rain Fog VV003 5 5 100% 76 977.5 0.25
29 08:56 Calm 0.40 Light Rain Fog VV002 5 5 100% 75.95 977.0 0.15
29 07:56 Calm 0.40 Light Rain Fog VV002 5 5 100% 75.9 976.3 0.28 0.38
29 06:56 Calm 0.40 Light Rain Fog VV002 6.1 6.1 100% 75.87 976.1 0.1
29 05:56 Calm 0.24 Light Rain Fog VV002 6.7 6.7 100% 75.82 975.4
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)