Weather observations for the past three days for
Mount Shasta
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 31 | 18:56 | Calm | 10.00 | Overcast | FEW022 SCT037 OVC055 | 43 | 41 | 93% | 29.85 | 1012.7 | |||||||
| 31 | 17:56 | Calm | 10.00 | Light Rain | FEW036 BKN046 OVC070 | 45 | 41 | 86% | 29.84 | 1012.4 | 0.01 | ||||||
| 31 | 16:56 | Calm | 10.00 | Partly Cloudy | FEW041 SCT055 | 48 | 37 | 51.1 | 48 | 66% | 29.84 | 1012.3 | |||||
| 31 | 15:56 | Vrbl 5 | 10.00 | Partly Cloudy | SCT047 | 48.9 | 37 | 64% | 48 | 29.84 | 1012.2 | ||||||
| 31 | 14:56 | Calm | 10.00 | A Few Clouds | FEW095 | 50 | 37.9 | 63% | 29.85 | 1012.4 | |||||||
| 31 | 13:56 | Calm | 10.00 | Partly Cloudy | SCT049 | 50 | 39 | 66% | 29.86 | 1013.1 | |||||||
| 31 | 11:56 | Calm | 10.00 | Fair | CLR | 50 | 42.1 | 74% | 29.88 | 1013.7 | |||||||
| 31 | 10:56 | Calm | 10.00 | Partly Cloudy | FEW047 SCT055 | 48 | 44.1 | 48 | 37 | 86% | 29.88 | 1014.1 | 0.17 | ||||
| 31 | 09:56 | Calm | 8.00 | Mostly Cloudy | FEW022 SCT029 BKN039 | 45 | 43 | 93% | 29.89 | 1014.6 | |||||||
| 31 | 08:56 | Calm | 3.00 | Fog/Mist | BKN060 OVC070 | 41 | 41 | 100% | 29.89 | 1014.4 | |||||||
| 31 | 07:56 | Calm | 2.50 | Fog/Mist | SCT019 SCT043 BKN070 | 39.9 | 39.9 | 100% | 29.88 | 1013.9 | 0.03 | 0.17 | |||||
| 31 | 06:56 | Calm | 3.00 | Light Rain Fog/Mist | FEW016 OVC021 | 39.9 | 39 | 97% | 29.88 | 1013.9 | 0.12 | ||||||
| 31 | 05:56 | Calm | 4.00 | Light Rain Fog/Mist | SCT026 BKN060 OVC075 | 37.9 | 37.9 | 100% | 29.88 | 1013.6 | 0.02 | ||||||
| 31 | 04:56 | Calm | 3.00 | Light Rain Fog/Mist | SCT036 BKN049 OVC070 | 37 | 36 | 37 | 33.1 | 96% | 29.87 | 1013.2 | 0.03 | ||||
| 31 | 03:56 | Calm | 4.00 | Fog/Mist | SCT023 BKN031 OVC065 | 37 | 36 | 96% | 29.89 | 1013.7 | |||||||
| 31 | 02:56 | Calm | 5.00 | Fog/Mist | BKN033 BKN065 | 37 | 36 | 96% | 29.89 | 1013.9 | 0.03 | ||||||
| 31 | 01:56 | Calm | 6.00 | Fog/Mist | FEW047 SCT075 | 35.1 | 34 | 96% | 29.89 | 1013.8 | |||||||
| 31 | 00:56 | Calm | 5.00 | Fog/Mist | CLR | 33.1 | 32 | 96% | 29.89 | 1014.1 | |||||||
| 30 | 23:56 | Calm | 6.00 | Fog/Mist | FEW033 | 34 | 32 | 92% | 29.89 | 1014.2 | |||||||
| 30 | 22:56 | Calm | 9.00 | Mostly Cloudy | BKN034 BKN050 | 36 | 32 | 52 | 35.1 | 86% | 29.89 | 1014.2 | |||||
| 30 | 21:56 | Calm | 10.00 | Partly Cloudy | SCT036 | 35.1 | 32 | 89% | 29.89 | 1014.2 | |||||||
| 30 | 20:56 | Calm | 10.00 | Partly Cloudy | SCT070 | 37.9 | 34 | 86% | 29.88 | 1013.8 | |||||||
| 30 | 19:56 | Calm | 10.00 | Mostly Cloudy | BKN070 | 42.1 | 35.1 | 76% | 29.87 | 1013.3 | |||||||
| 30 | 18:56 | Calm | 10.00 | Fair | CLR | 44.1 | 37 | 76% | 29.87 | 1013.0 | |||||||
| 30 | 17:56 | Calm | 10.00 | Fair | CLR | 48 | 36 | 63% | 29.86 | 1012.4 | |||||||
| 30 | 16:56 | Calm | 10.00 | Overcast | OVC075 | 52 | 35.1 | 55 | 50 | 53% | 29.86 | 1012.0 | |||||
| 30 | 15:56 | Calm | 10.00 | Mostly Cloudy | BKN075 | 53.1 | 35.1 | 51% | 29.85 | 1011.6 | |||||||
| 30 | 14:56 | Calm | 10.00 | Fair | CLR | 53.1 | 32 | 45% | 29.85 | 1011.7 | |||||||
| 30 | 13:56 | Calm | 10.00 | Fair | CLR | 55 | 36 | 49% | 29.86 | 1012.4 | |||||||
| 30 | 12:56 | Vrbl 3 | 10.00 | Fair | CLR | 52 | 36 | 55% | 29.87 | 1013.4 | |||||||
| 30 | 11:56 | Calm | 10.00 | A Few Clouds | FEW028 | 51.1 | 37 | 59% | 29.88 | 1013.8 | |||||||
| 30 | 10:56 | Vrbl 3 | 10.00 | Fair | CLR | 50 | 35.1 | 51.1 | 45 | 57% | 29.88 | 1014.0 | |||||
| 30 | 09:56 | E 3 | 10.00 | Mostly Cloudy | SCT033 BKN042 | 46.9 | 35.1 | 63% | 29.9 | 1014.4 | |||||||
| 30 | 08:56 | Vrbl 5 | 10.00 | Partly Cloudy | SCT041 | 46 | 36 | 68% | 44 | 29.88 | 1014.0 | ||||||
| 30 | 06:56 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN048 | 46 | 36 | 68% | 44 | 29.86 | 1012.9 | ||||||
| 30 | 05:56 | E 5 | 10.00 | Overcast | OVC044 | 46.9 | 36 | 66% | 45 | 29.85 | 1012.3 | ||||||
| 30 | 04:56 | E 6 | 10.00 | Overcast | BKN038 OVC045 | 46.9 | 35.1 | 46.9 | 34 | 63% | 45 | 29.86 | 1012.3 | ||||
| 30 | 03:56 | Calm | 10.00 | Overcast | OVC044 | 46 | 34 | 63% | 29.86 | 1012.1 | |||||||
| 30 | 02:56 | E 5 | 10.00 | Overcast | FEW038 OVC047 | 46 | 30.9 | 56% | 44 | 29.87 | 1012.4 | ||||||
| 30 | 01:56 | Calm | 10.00 | Mostly Cloudy | BKN040 | 39 | 30.9 | 73% | 29.88 | 1013.2 | |||||||
| 30 | 00:56 | Calm | 8.00 | Fair | CLR | 34 | 32 | 92% | 29.88 | 1014.0 | |||||||
| 29 | 23:56 | Calm | 8.00 | Fair | CLR | 34 | 32 | 92% | 29.89 | 1014.2 | |||||||
| 29 | 22:56 | Calm | 5.00 | Fog/Mist | CLR | 34 | 32 | 48.9 | 34 | 92% | 29.89 | 1014.5 | |||||
| 29 | 21:56 | Calm | 4.00 | Fog/Mist | CLR | 36 | 33.1 | 89% | 29.88 | 1014.5 | |||||||
| 29 | 20:56 | Calm | 4.00 | Fog/Mist | CLR | 37 | 34 | 89% | 29.88 | 1014.8 | |||||||
| 29 | 19:56 | Calm | 5.00 | Fair with Haze | CLR | 39.9 | 35.1 | 83% | 29.89 | 1015.1 | |||||||
| 29 | 18:56 | Calm | 6.00 | Fair with Haze | CLR | 42.1 | 36 | 79% | 29.89 | 1015.1 | |||||||
| 29 | 17:56 | Calm | 10.00 | Fair | CLR | 46 | 35.1 | 66% | 29.88 | 1014.3 | |||||||
| 29 | 16:56 | Vrbl 3 | 10.00 | Fair | CLR | 48.9 | 34 | 57 | 45 | 56% | 29.87 | 1014.1 | |||||
| 29 | 15:56 | Calm | 10.00 | Fair | CLR | 55 | 34 | 45% | 29.87 | 1013.6 | |||||||
| 29 | 14:56 | Calm | 10.00 | Fair | CLR | 55.9 | 28.9 | 36% | 29.88 | 1013.6 | |||||||
| 29 | 13:56 | Calm | 10.00 | Fair | CLR | 53.1 | 34 | 48% | 29.89 | 1014.4 | |||||||
| 29 | 12:56 | Calm | 10.00 | Fair | CLR | 48 | 33.1 | 56% | 29.93 | 1016.0 | |||||||
| 29 | 11:56 | Vrbl 3 | 10.00 | Fair | CLR | 46.9 | 32 | 56% | 29.95 | 1016.9 | |||||||
| 29 | 10:56 | Vrbl 5 | 10.00 | Fair | CLR | 46 | 32 | 46 | 28.9 | 58% | 44 | 29.96 | 1017.1 | ||||
| 29 | 09:56 | Calm | 10.00 | Fair | CLR | 42.1 | 32 | 68% | 29.97 | 1017.6 | |||||||
| 29 | 08:56 | Calm | 10.00 | Fair | CLR | 35.1 | 28.9 | 78% | 29.99 | 1018.6 | |||||||
| 29 | 07:56 | Calm | 10.00 | Fair | CLR | 30 | 26.1 | 85% | 29.98 | 1018.4 | |||||||
| 29 | 06:56 | Calm | 10.00 | Fair | CLR | 28.9 | 25 | 85% | 29.99 | 1018.3 | |||||||
| 29 | 05:56 | NE 3 | 10.00 | Fair | CLR | 28.9 | 25 | 85% | 29.99 | 1018.2 | |||||||
| 29 | 04:56 | Calm | 10.00 | Fair | CLR | 28.9 | 25 | 30.9 | 28 | 85% | 29.99 | 1017.9 | |||||
| 29 | 03:56 | Calm | 10.00 | Fair | CLR | 28.9 | 25 | 85% | 30 | 1018.0 | |||||||
| 29 | 02:56 | NE 3 | 10.00 | Fair | CLR | 28.9 | 24.1 | 82% | 30.01 | 1018.4 | |||||||
| 29 | 01:56 | Vrbl 3 | 10.00 | Fair | CLR | 30 | 25 | 82% | 30.02 | 1018.6 | |||||||
| 29 | 00:56 | NE 3 | 10.00 | Fair | CLR | 30 | 26.1 | 85% | 30.02 | 1018.9 | |||||||
| 28 | 23:56 | Calm | 10.00 | Fair | CLR | 30.9 | 27 | 85% | 30.02 | 1019.0 | |||||||
| 28 | 22:56 | Calm | 10.00 | Fair | CLR | 30.9 | 28 | 52 | 30 | 89% | 30.02 | 1019.4 | |||||
| 28 | 21:56 | Calm | 8.00 | Fair | CLR | 32 | 28 | 85% | 30.02 | 1019.6 | |||||||
| 28 | 20:56 | Calm | 10.00 | Fair | CLR | 34 | 30 | 85% | 30.03 | 1020.5 | |||||||
| 28 | 19:56 | NE 3 | 8.00 | Fair | CLR | 37.9 | 32 | 79% | 30.03 | 1020.5 | |||||||
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||