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.
28 20:56 Vrbl 6 16.09 Light Rain BKN022 OVC026 1.7 -0.6 85% 76.33 981.5
28 19:56 Vrbl 6 16.09 Overcast FEW029 BKN034 OVC042 2.8 -1.7 73% 76.3 981.3
28 17:56 Vrbl 9 G 35 16.09 Partly Cloudy SCT048 4.4 -4.4 53% 2 76.3 981.2
28 16:56 Vrbl 9 G 31 16.09 A Few Clouds FEW039 4.4 -5 6.7 3.9 51% 2 76.33 981.5
28 15:56 W 13 G 33 16.09 A Few Clouds FEW043 FEW055 6.1 -5.6 43% 4 76.33 981.6
28 14:56 Vrbl 11 16.09 A Few Clouds FEW044 6.7 -5 43% 5 76.33 981.6
28 13:56 Vrbl 7 16.09 Fair CLR 6.1 -5 45% 5 76.3 981.4
28 12:56 Vrbl 9 16.09 Fair CLR 6.1 -3.9 49% 4 76.3 981.3
28 11:56 Vrbl 9 16.09 Fair CLR 5.6 -3.3 53% 4 76.3 981.4
28 10:56 Calm 16.09 Fair CLR 3.9 -2.2 4.4 -0.6 65% 76.33 981.5
28 09:56 Vrbl 7 16.09 Overcast FEW090 OVC110 1.1 -1.7 82% -1 76.3 981.4
28 08:56 Vrbl 6 16.09 Overcast OVC110 0.6 -1.7 85% 76.3 981.3
28 07:56 S 7 16.09 Overcast OVC110 -0.6 -1.7 92% -3 76.25 980.8
28 06:56 SW 7 16.09 Partly Cloudy SCT090 -0.6 -1.1 96% -3 76.25 980.6
28 05:56 S 6 16.09 Overcast OVC100 -0.6 -1.1 96% 76.23 980.4
28 04:56 SW 6 16.09 A Few Clouds FEW100 -0.6 -1.1 1.7 -0.6 96% 76.25 980.7
28 03:56 S 6 16.09 A Few Clouds FEW100 -0.6 -1.1 96% 76.25 980.7
28 02:56 S 7 16.09 Fair CLR 0.6 -1.1 89% -1 76.25 980.8
28 01:56 S 7 16.09 Fair CLR 0.6 -0.6 92% -1 76.28 981.1
28 00:56 SW 6 16.09 A Few Clouds FEW120 1.1 -0.6 89% 76.3 981.2
27 23:56 SW 6 16.09 Fair CLR 1.1 -1.1 85% 76.33 981.6
27 22:56 SW 6 16.09 Fair CLR 1.7 -1.1 8.3 1.7 82% 76.35 981.9
27 21:56 SW 6 16.09 Fair CLR 2.2 -1.1 79% 76.35 981.8
27 20:56 SW 6 16.09 Fair CLR 2.8 -1.1 76% 76.38 982.1
27 19:56 Calm 16.09 Fair CLR 3.3 -1.1 73% 76.35 981.9
27 18:56 SW 6 16.09 Fair CLR 5 -1.1 65% 76.38 982.3
27 17:56 Calm 16.09 Fair CLR 7.8 -2.8 47% 76.4 982.4
27 16:56 Calm 16.09 Fair CLR 8.3 -7.2 9.4 1.7 33% 76.45 983.0
27 15:56 Calm 16.09 Fair CLR 8.9 -6.7 33% 76.5 983.6
27 14:56 Calm 16.09 Fair CLR 8.3 -6.7 34% 76.56 984.2
27 13:56 Calm 16.09 Fair CLR 7.2 -6.1 39% 76.61 984.9
27 11:56 Vrbl 6 16.09 Fair CLR 3.3 -5.6 52% 76.73 986.3
27 10:56 Calm 16.09 Fair CLR 1.7 -5 1.7 -4.4 61% 76.76 986.8
27 09:56 Vrbl 6 16.09 Fair CLR -0.6 -4.4 76% 76.84 987.5
27 08:56 Vrbl 6 16.09 Fair CLR -2.2 -4.4 85% 76.86 988.0
27 07:56 Calm 16.09 Fair CLR -3.3 -5.6 84% 76.91 1088.4
27 06:56 Vrbl 6 16.09 Fair CLR -4.4 -6.1 88% 76.94 1088.7
27 05:56 Calm 16.09 Fair CLR -4.4 -6.1 88% 76.96 1089.1
27 04:56 Calm 16.09 Fair CLR -4.4 -5.6 -2.8 -4.4 91% 76.99 1089.5
27 03:56 Vrbl 6 16.09 Fair CLR -3.9 -5 92% 77.04 1090.1
27 02:56 Vrbl 6 16.09 Fair CLR -3.9 -5 92% 77.06 1090.4
27 01:56 Vrbl 6 16.09 Fair CLR -3.9 -4.4 96% 77.14 1091.2
27 00:56 Calm 16.09 Fair CLR -3.9 -4.4 96% 77.19 1091.8
26 23:56 Calm 16.09 Fair CLR -2.8 -3.9 92% 77.24 1092.3
26 22:56 Calm 16.09 Fair CLR -2.8 -3.9 3.3 -2.8 92% 77.24 1092.6
26 21:56 Calm 16.09 Fair CLR -2.2 -3.9 88% 77.27 1092.7
26 20:56 Calm 16.09 Fair CLR 0 -5 69% 77.29 1092.9
26 19:56 Calm 16.09 Fair CLR 0.6 -5 66% 77.29 1093.0
26 18:56 Calm 16.09 Light Rain CLR 1.1 -5 64% 77.29 1092.9
26 17:56 Vrbl 6 16.09 Light Rain CLR 2.8 -4.4 59% 77.27 1092.8
26 16:56 Calm 16.09 Light Rain CLR 3.3 -5.6 3.3 -2.2 52% 77.29 1093.1
26 15:56 Calm 16.09 Light Rain CLR 2.8 -5 57% 77.29 1093.1
26 14:56 Calm 16.09 Light Rain CLR 2.2 -6.1 55% 77.32 1093.3
26 13:56 Vrbl 7 16.09 Light Rain CLR 1.7 -7.2 52% -0 77.37 1093.8
26 12:56 Calm 16.09 Unknown Precip CLR 0 -7.2 59% 77.34 1093.7
26 11:56 Vrbl 6 16.09 Unknown Precip SCT026 BKN030 -0.6 -5.6 69% 77.32 1093.4
26 10:56 Calm 16.09 Unknown Precip SCT019 BKN024 OVC030 -2.2 -5.6 -1.7 -4.4 78% 77.32 1093.2
26 09:56 Calm 16.09 Overcast BKN014 OVC023 -3.3 -5 88% 77.27 1092.6
26 08:56 Calm 16.09 Mostly Cloudy BKN023 -3.9 -5.6 88% 77.19 1091.7
26 07:56 Vrbl 6 16.09 Overcast OVC024 -4.4 -5 96% 77.11 1090.8
26 06:56 Vrbl 6 16.09 Overcast OVC027 -4.4 -5 96% 77.06 1090.4
26 05:56 Vrbl 9 16.09 Overcast BKN028 BKN035 OVC043 -4.4 -5.6 91% -8 77.01 1089.7
26 04:56 Vrbl 6 16.09 Overcast FEW013 BKN020 OVC031 -4.4 -5 -3.9 -4.4 96% 76.96 1089.1 0.05
26 03:56 Vrbl 7 16.09 Overcast BKN012 OVC019 -4.4 -5 96% -7 76.89 1088.3
26 02:56 W 13 G 35 16.09 Overcast SCT013 BKN024 OVC031 -4.4 -5.6 91% -9 76.84 987.6
26 01:56 Vrbl 9 8.05 Light Snow Fog/Mist BKN012 BKN016 OVC030 -3.9 -4.4 96% -7 76.78 986.9 0.03 0.05
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
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)