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.
02 20:56 Calm 9.66 Light Rain Fog/Mist OVC033 6.1 5.6 97% 75.64 1008.4 0.03
02 19:56 Calm 8.05 Light Rain Fog/Mist FEW004 BKN023 OVC038 6.7 6.1 96% 75.59 1007.6 0.1 0.13
02 18:56 Calm 16.09 Mostly Cloudy BKN055 8.9 8.3 96% 75.54 1006.4
02 17:56 Calm 14.48 Overcast SCT050 BKN065 OVC090 8.9 8.9 100% 75.54 1006.7 0.03
02 16:56 Calm 12.87 Light Rain FEW008 BKN047 OVC055 8.9 7.8 13.9 8.9 93% 75.54 1006.7 0.15 0.2
02 15:56 Calm 14.48 Light Rain FEW036 BKN048 OVC060 10 9.4 96% 75.54 1006.4
02 14:56 Calm 16.09 Overcast FEW042 BKN055 OVC065 10.6 9.4 92% 75.51 1006.1 0.05
02 13:56 Calm 16.09 Overcast BKN080 OVC100 12.2 6.1 67% 75.54 1005.9
02 12:56 Calm 16.09 Overcast BKN055 OVC070 13.3 5 57% 75.57 1006.1
02 11:56 Calm 16.09 Mostly Cloudy FEW026 SCT036 BKN045 12.8 7.2 69% 75.59 1006.7
02 09:56 Calm 16.09 Mostly Cloudy BKN022 10.6 8.3 86% 75.64 1009.3
02 08:56 Calm 16.09 Partly Cloudy FEW002 SCT015 SCT100 8.3 8.3 100% 75.67 1008.3
02 07:56 Calm 16.09 Overcast FEW002 SCT028 OVC034 8.3 8.3 100% 75.69 1008.7
02 06:56 Calm 0.80 Fog SCT002 OVC033 8.3 8.3 100% 75.74 1009.4
02 05:56 Calm 1.21 Fog/Mist VV002 8.3 8.3 100% 75.74 1009.2
02 04:56 Calm 2.01 Fog/Mist OVC003 8.3 8.3 8.9 8.3 100% 75.74 1009.3
02 03:56 Calm 0.80 Fog VV002 8.3 8.3 100% 75.77 1011.3
02 02:56 Calm 0.40 Fog VV002 8.3 8.3 100% 75.79 1009.6
02 01:56 Calm 0.40 Fog VV002 8.3 8.3 100% 75.79 1009.1
02 00:56 Calm 0.40 Fog VV002 8.9 8.9 100% 75.84 1009.6
01 23:56 Calm 1.21 Fog/Mist BKN002 OVC006 8.9 8.9 100% 75.9 1010.5
01 22:56 Calm 0.40 Fog VV002 8.9 8.9 9.4 8.9 100% 75.9 1010.8 0.05
01 21:56 Calm 4.83 Fog/Mist OVC002 8.9 8.9 100% 75.92 1011.0
01 20:56 Calm 1.61 Fog/Mist BKN002 OVC008 8.9 8.9 100% 75.92 1011.2
01 19:56 Calm 0.40 Light Rain Fog VV001 9.4 9.4 100% 75.9 1012.7 0.05 0.05
01 18:56 Calm 0.24 Fog VV002 9.4 9.4 100% 75.9 1012.9
01 17:56 Calm 0.40 Fog VV002 9.4 9.4 100% 75.87 1010.7
01 16:56 Calm 11.27 Overcast BKN003 OVC011 10.6 10 16.1 10.6 96% 75.9 1010.4
01 15:56 Calm 16.09 Overcast BKN005 BKN010 OVC014 11.7 10 89% 75.84 1009.6
01 14:56 Calm 16.09 Mostly Cloudy BKN007 12.8 10.6 87% 75.84 1009.2
01 13:56 Calm 16.09 Fair CLR 15 11.1 78% 75.84 1009.0
01 12:56 Calm 16.09 Fair CLR 16.1 11.7 75% 75.87 1009.3
01 11:56 Calm 16.09 Fair CLR 15.6 10.6 72% 75.87 1009.3
01 10:56 Calm 16.09 Fair CLR 13.3 10 13.3 10 81% 75.87 1009.7
01 08:56 Calm 16.09 Fair CLR 11.7 10 89% 75.9 1010.0
01 07:56 Calm 16.09 Fair CLR 10.6 8.9 89% 75.9 1010.2
01 06:56 Calm 16.09 Fair CLR 10.6 8.3 86% 75.9 1010.0
01 05:56 Calm 16.09 Fair CLR 11.1 7.8 80% 75.9 1009.6
01 04:56 Calm 16.09 Fair CLR 12.2 6.7 16.1 12.2 69% 75.9 1009.4
01 03:56 Calm 16.09 Fair CLR 13.9 3.3 49% 75.9 1008.9
01 02:56 Calm 16.09 Fair CLR 15 3.3 46% 75.9 1009.0
01 01:56 Calm 16.09 Fair CLR 14.4 3.3 48% 75.95 1009.6
01 00:56 Calm 16.09 Fair CLR 13.3 3.9 53% 75.95 1010.1
31 23:56 Calm 16.09 Fair CLR 13.9 3.9 51% 75.95 1010.2
31 21:56 Calm 16.09 Fair CLR 15 3.3 46% 76 1011.2
31 20:56 Calm 16.09 Fair CLR 15.6 4.4 48% 76 1011.5
31 19:56 Calm 16.09 Fair CLR 16.1 4.4 46% 75.97 1011.4
31 18:56 Calm 16.09 Fair CLR 17.2 5 45% 75.97 1011.4
31 17:56 Calm 16.09 Fair CLR 18.9 5.6 42% 76 1011.4
31 15:56 Calm 16.09 Fair CLR 20 6.7 42% 76.05 1012.0
31 14:56 Calm 16.09 Fair CLR 20.6 7.2 42% 76.07 1012.2
31 13:56 Calm 16.09 Fair CLR 19.4 7.2 45% 76.12 1012.8
31 12:56 Calm 16.09 Fair CLR 18.3 7.2 49% 76.15 1013.8
31 11:56 Calm 16.09 Fair CLR 16.7 7.8 56% 76.2 1014.6
31 10:56 Calm 12.87 Fair CLR 14.4 7.8 14.4 6.7 65% 76.23 1015.1
31 09:56 Calm 12.87 Fair CLR 12.8 8.3 74% 76.23 1015.5
31 08:56 Calm 9.66 Fair with Haze CLR 11.1 8.3 83% 76.25 1017.7
31 07:56 Calm 4.83 Fog/Mist CLR 8.3 7.8 97% 76.23 1016.1
31 06:56 Calm 2.41 Fog/Mist CLR 6.7 6.7 100% 76.23 1015.8
31 05:56 Calm 2.82 Fog/Mist CLR 7.2 6.7 97% 76.2 1015.5
31 04:56 Calm 4.83 Fog/Mist CLR 7.2 6.7 9.4 7.2 97% 76.23 1017.5
31 03:56 Calm 16.09 Fair CLR 7.8 6.7 93% 76.25 1015.8
31 02:56 Calm 16.09 Fair CLR 8.3 6.7 90% 76.28 1016.2
31 01:56 Calm 16.09 Fair CLR 8.9 6.1 83% 76.33 1018.6
31 00:56 Calm 16.09 Fair CLR 7.8 6.7 93% 76.33 1017.4
30 23:56 Calm 16.09 Fair CLR 8.3 6.7 90% 76.38 1018.2
30 22:56 Calm 16.09 Fair CLR 8.3 6.7 12.8 7.2 90% 76.43 1019.0
30 21:56 Calm 16.09 Fair CLR 7.8 6.7 93% 76.45 1019.5
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)