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.
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
30 20:56 Calm 16.09 Fair CLR 8.3 6.7 90% 76.48 1019.6
30 19:56 Calm 16.09 Mostly Cloudy BKN018 9.4 6.7 83% 76.48 1019.6
30 18:56 Calm 16.09 Partly Cloudy SCT020 10.6 6.7 77% 76.5 1019.8
30 17:56 Calm 16.09 Mostly Cloudy BKN022 11.1 6.7 75% 76.5 1020.0
30 16:56 Calm 16.09 Overcast OVC023 12.8 7.2 13.3 7.8 69% 76.53 1019.8
30 15:56 Calm 16.09 Partly Cloudy SCT022 12.8 7.2 69% 76.5 1019.8
30 14:56 Calm 16.09 Mostly Cloudy BKN021 12.8 6.7 67% 76.53 1020.1
30 13:56 Calm 16.09 Partly Cloudy FEW019 SCT025 10.6 6.7 77% 76.56 1020.7
30 12:56 Calm 16.09 Overcast FEW018 OVC024 10 6.7 80% 76.56 1020.6
30 11:56 Calm 16.09 Overcast BKN009 BKN012 OVC027 7.8 7.2 96% 76.56 1020.9
30 10:56 Calm 16.09 Overcast BKN004 BKN009 OVC023 7.8 7.2 7.8 5.6 96% 76.56 1020.8
30 09:56 Calm 16.09 Overcast BKN003 BKN009 OVC018 7.2 7.2 100% 76.5 1020.4
30 08:56 Calm 1.21 Fog/Mist OVC002 6.7 6.7 100% 76.53 1020.5
30 07:56 Calm 0.40 Fog VV002 5.6 5.6 100% 76.5 1020.4
30 06:56 Calm 0.40 Fog VV002 5.6 5.6 100% 76.48 1020.1
30 05:56 Calm 0.40 Fog VV002 5.6 5.6 100% 76.48 1019.9
30 04:56 Calm 0.40 Fog VV002 5.6 5.6 6.7 5.6 100% 76.48 1019.9
30 03:56 Calm 0.80 Fog VV002 5.6 5.6 100% 76.48 1020.1
30 02:56 Calm 0.40 Fog VV002 6.1 6.1 100% 76.48 1020.1
30 01:56 Calm 0.40 Fog VV002 6.1 6.1 100% 76.48 1019.7
30 00:56 Calm 0.80 Fog VV002 6.1 6.1 100% 76.48 1020.0
29 23:56 Calm 0.80 Fog VV002 6.7 6.7 100% 76.48 1020.1
29 22:56 Calm 0.80 Fog BKN003 OVC010 6.7 6.7 8.9 6.7 100% 76.48 1020.0 0.15
29 21:56 Calm 0.40 Fog VV002 7.2 7.2 100% 76.5 1020.5 0.03
29 20:56 Calm 0.40 Light Rain Fog VV003 7.2 7.2 100% 76.48 1020.0 0.13
29 18:56 Calm 16.09 Overcast SCT014 BKN023 OVC055 7.8 7.2 96% 76.43 1019.1
29 17:56 Calm 16.09 A Few Clouds FEW008 FEW050 8.3 6.7 90% 76.43 1019.3
29 16:56 Calm 16.09 Partly Cloudy FEW014 FEW024 SCT028 7.8 6.7 8.3 7.2 93% 76.43 1019.3 0.03 0.03
29 15:56 Calm 6.44 Light Rain Fog/Mist BKN010 OVC016 7.2 6.7 97% 76.43 1019.3
29 14:56 Calm 6.44 Light Rain Fog/Mist SCT011 BKN019 OVC039 7.2 6.7 97% 76.43 1019.0
29 13:56 Calm 16.09 Light Rain FEW008 BKN014 OVC023 7.8 6.7 93% 76.38 1018.4
29 12:56 Calm 14.48 Light Rain SCT004 BKN009 OVC037 7.2 6.1 93% 76.33 1017.7
29 11:56 Calm 3.22 Fog/Mist BKN003 OVC012 6.7 6.1 96% 76.3 1017.1
29 10:56 Calm 2.01 Fog/Mist BKN003 OVC013 6.1 6.1 6.7 5 100% 76.28 1016.8 0.46
29 09:55 Calm 1.61 Light Rain Fog/Mist FEW005 SCT009 OVC026 5 5 100% 76.25 1017.1 0.38
29 08:56 Calm 0.40 Rain Fog VV002 6.1 6.1 100% 76.2 1015.9 0.08
29 07:56 Calm 8.05 Fog/Mist BKN003 BKN012 OVC032 6.1 5.6 97% 76.2 1015.6
29 06:56 Calm 16.09 Overcast BKN004 BKN013 OVC027 6.1 5.6 97% 76.15 1014.9
29 05:56 Calm 16.09 Overcast BKN008 OVC014 6.1 5 93% 76.15 1014.9
29 04:56 Calm 16.09 Overcast FEW007 BKN023 OVC030 6.7 5 8.9 6.7 89% 76.17 1014.8
29 03:56 Calm 16.09 Overcast BKN006 BKN027 OVC036 7.2 6.1 93% 76.17 1014.5
29 02:56 Calm 16.09 Mostly Cloudy BKN008 BKN015 7.2 6.7 97% 76.17 1014.4
29 01:56 Calm 16.09 Overcast SCT003 BKN008 OVC033 7.8 7.2 96% 76.2 1014.8
29 00:56 Calm 16.09 Overcast SCT010 BKN016 OVC023 8.3 7.2 93% 76.23 1014.9
28 23:56 Calm 16.09 Overcast FEW010 SCT017 OVC023 8.9 7.8 93% 76.23 1015.3
28 22:56 Calm 16.09 Overcast OVC034 9.4 7.8 14.4 8.3 90% 76.28 1016.3
28 21:56 Calm 16.09 Fair CLR 8.3 7.8 97% 76.3 1017.0
28 20:56 Calm 16.09 Mostly Cloudy SCT020 BKN036 9.4 7.8 90% 76.3 1017.1
28 19:56 Calm 16.09 Overcast OVC030 11.1 6.7 75% 76.28 1018.2
28 18:56 Calm 16.09 Overcast OVC028 12.2 6.7 69% 76.28 1016.2
28 17:56 Calm 16.09 Mostly Cloudy BKN027 12.8 6.7 67% 76.3 1016.5
28 16:56 Calm 16.09 A Few Clouds FEW027 14.4 7.2 16.1 9.4 62% 76.33 1016.3
28 15:56 Calm 16.09 Fair CLR 15 7.2 60% 76.33 1016.3
28 14:56 Calm 16.09 Fair CLR 15.6 7.2 58% 76.35 1016.8
28 13:56 Calm 16.09 Fair CLR 15.6 7.2 58% 76.38 1017.0
28 12:56 Calm 16.09 Mostly Cloudy BKN024 15 8.3 64% 76.4 1017.4
28 11:56 Calm 16.09 Mostly Cloudy BKN021 12.8 8.3 74% 76.43 1018.0
28 10:56 Calm 16.09 Overcast OVC013 9.4 8.3 9.4 8.3 93% 76.43 1020.3
28 09:56 Calm 16.09 Overcast BKN004 OVC009 9.4 8.9 97% 76.43 1020.3
28 08:56 Calm 0.40 Fog VV002 8.3 8.3 100% 76.45 1020.5
28 07:56 Calm 0.40 Fog VV002 8.3 8.3 100% 76.45 1020.4
28 06:56 Calm 0.40 Fog VV002 8.3 8.3 100% 76.43 1018.2
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)