Weather observations for the past three days for
Yellowstone Lake
| Date | Time (mdt) | 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. | ||||||||||||||||
| 02 | 06:56 | Calm | 0.00 | NULL | NULL | 30 | 28 | 92% | 29.58 | 999.9 | 0.07 | ||||||
| 02 | 05:56 | Vrbl 5 | 0.00 | NULL | NULL | 30.9 | 30 | 32 | 30.9 | 96% | 27 | 29.58 | 999.4 | 0.09 | 0.15 | ||
| 02 | 04:56 | Calm | 0.00 | NULL | NULL | 30.9 | 30.9 | 100% | 29.58 | 999.6 | 0.02 | ||||||
| 02 | 03:56 | Calm | 0.00 | NULL | NULL | 30.9 | 30 | 96% | 29.61 | 1000.4 | 0.02 | ||||||
| 02 | 02:56 | Calm | 0.00 | NULL | NULL | 30.9 | 30 | 96% | 29.64 | 1001.4 | 0.01 | 0.02 | |||||
| 02 | 01:56 | Calm | 0.00 | NULL | NULL | 32 | 28.9 | 88% | 29.67 | 1002.2 | 0.01 | ||||||
| 02 | 00:56 | Vrbl 3 | 0.00 | NULL | NULL | 32 | 30 | 92% | 29.68 | 1003.2 | |||||||
| 01 | 23:56 | Calm | 0.00 | NULL | NULL | 32 | 30 | 39 | 32 | 92% | 29.69 | 1003.4 | 0.01 | ||||
| 01 | 22:56 | Vrbl 3 | 0.00 | NULL | NULL | 32 | 30 | 92% | 29.7 | 1004.6 | |||||||
| 01 | 21:56 | Calm | 0.00 | NULL | NULL | 34 | 30 | 85% | 29.71 | 1004.6 | 0.01 | ||||||
| 01 | 20:56 | Calm | 0.00 | NULL | NULL | 34 | 30 | 85% | 29.7 | 1004.5 | |||||||
| 01 | 19:56 | Calm | 0.00 | NULL | NULL | 36 | 28.9 | 76% | 29.71 | 1004.4 | |||||||
| 01 | 18:56 | Calm | 0.00 | NULL | NULL | 37 | 28.9 | 73% | 29.71 | 1004.2 | |||||||
| 01 | 17:56 | Vrbl 5 | 0.00 | NULL | NULL | 39 | 28.9 | 42.1 | 37 | 67% | 36 | 29.72 | 1004.1 | ||||
| 01 | 16:56 | Vrbl 5 | 0.00 | NULL | NULL | 39 | 28.9 | 67% | 36 | 29.73 | 1004.4 | ||||||
| 01 | 15:56 | Vrbl 7 | 0.00 | NULL | NULL | 39.9 | 28.9 | 65% | 36 | 29.73 | 1004.4 | ||||||
| 01 | 14:56 | Vrbl 5 | 0.00 | NULL | NULL | 39.9 | 28.9 | 65% | 37 | 29.74 | 1004.9 | ||||||
| 01 | 13:56 | Calm | 0.00 | NULL | NULL | 39 | 30 | 70% | 29.75 | 1005.3 | |||||||
| 01 | 12:56 | Vrbl 3 | 0.00 | NULL | NULL | 37 | 30.9 | 79% | 29.77 | 1006.1 | |||||||
| 01 | 11:56 | Calm | 0.00 | NULL | NULL | 37 | 30.9 | 37 | 30.9 | 79% | 29.77 | 1006.4 | |||||
| 01 | 10:56 | Calm | 0.00 | NULL | NULL | 34 | 32 | 92% | 29.78 | 1007.2 | |||||||
| 01 | 09:56 | Calm | 0.00 | NULL | NULL | 33.1 | 32 | 96% | 29.77 | 1007.0 | |||||||
| 01 | 08:56 | Calm | 0.00 | NULL | NULL | 32 | 30.9 | 96% | 29.78 | 1006.9 | |||||||
| 01 | 07:56 | Calm | 0.00 | NULL | NULL | 30.9 | 30.9 | 100% | 29.77 | 1006.7 | |||||||
| 01 | 06:56 | Calm | 0.00 | NULL | NULL | 32 | 30.9 | 96% | 29.77 | 1006.2 | |||||||
| 01 | 05:56 | Calm | 0.00 | NULL | NULL | 32 | 30.9 | 32 | 32 | 96% | 29.77 | 1005.9 | 0.03 | ||||
| 01 | 04:56 | Calm | 0.00 | NULL | NULL | 32 | 30.9 | 96% | 29.78 | 1006.2 | 0.01 | ||||||
| 01 | 03:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 100% | 29.79 | 1006.7 | 0.01 | ||||||
| 01 | 02:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 100% | 29.8 | 1006.5 | 0.01 | ||||||
| 01 | 01:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 100% | 29.81 | 1007.0 | |||||||
| 01 | 00:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 100% | 29.82 | 1007.3 | 0.01 | ||||||
| 31 | 23:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 39 | 32 | 100% | 29.83 | 1007.9 | 0.01 | 0.05 | |||
| 31 | 22:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 100% | 29.83 | 1008.4 | 0.02 | ||||||
| 31 | 21:56 | Vrbl 3 | 0.00 | NULL | NULL | 33.1 | 30.9 | 92% | 29.86 | 1009.3 | 0.02 | ||||||
| 31 | 20:56 | W 8 G 20 | 0.00 | NULL | NULL | 35.1 | 30 | 82% | 29 | 29.85 | 1009.4 | ||||||
| 31 | 19:56 | Vrbl 7 | 0.00 | NULL | NULL | 37 | 28.9 | 73% | 32 | 29.84 | 1008.6 | ||||||
| 31 | 18:56 | Vrbl 5 | 0.00 | NULL | NULL | 37.9 | 30.9 | 76% | 35 | 29.85 | 1008.6 | ||||||
| 31 | 16:56 | Calm | 0.00 | NULL | NULL | 39.9 | 30.9 | 70% | 29.85 | 1008.5 | |||||||
| 31 | 15:56 | Vrbl 3 | 0.00 | NULL | NULL | 39.9 | 30.9 | 70% | 29.87 | 1009.0 | |||||||
| 31 | 14:56 | Vrbl 6 | 0.00 | NULL | NULL | 42.1 | 30.9 | 65% | 39 | 29.88 | 1009.3 | ||||||
| 31 | 13:56 | Vrbl 7 | 0.00 | NULL | NULL | 42.1 | 28.9 | 60% | 38 | 29.89 | 1009.5 | ||||||
| 31 | 12:56 | W 12 G 25 | 0.00 | NULL | NULL | 41 | 30 | 65% | 35 | 29.9 | 1010.2 | ||||||
| 31 | 11:56 | Vrbl 6 | 0.00 | NULL | NULL | 39 | 30.9 | 39.9 | 32 | 73% | 35 | 29.92 | 1011.2 | 0.02 | |||
| 31 | 10:56 | Vrbl 6 | 0.00 | NULL | NULL | 37.9 | 30.9 | 76% | 34 | 29.91 | 1011.0 | ||||||
| 31 | 09:56 | Calm | 0.00 | NULL | NULL | 37 | 32 | 82% | 29.91 | 1010.8 | |||||||
| 31 | 08:56 | Calm | 0.00 | NULL | NULL | 33.1 | 32 | 96% | 29.92 | 1011.4 | 0.02 | ||||||
| 31 | 07:56 | Calm | 0.00 | NULL | NULL | 33.1 | 30.9 | 92% | 29.92 | 1011.6 | |||||||
| 31 | 06:56 | Calm | 0.00 | NULL | NULL | 33.1 | 30.9 | 92% | 29.92 | 1010.8 | 0.02 | ||||||
| 31 | 05:56 | Calm | 0.00 | NULL | NULL | 33.1 | 30.9 | 34 | 32 | 92% | 29.92 | 1010.1 | 0.01 | 0.01 | |||
| 31 | 04:56 | Calm | 0.00 | NULL | NULL | 33.1 | 30.9 | 92% | 29.93 | 1010.4 | |||||||
| 31 | 03:56 | Calm | 0.00 | NULL | NULL | 33.1 | 30 | 89% | 29.95 | 1010.9 | |||||||
| 31 | 02:56 | Calm | 0.00 | NULL | NULL | 33.1 | 30.9 | 92% | 29.96 | 1011.4 | |||||||
| 31 | 01:56 | Calm | 0.00 | NULL | NULL | 34 | 30 | 85% | 29.97 | 1011.7 | |||||||
| 31 | 00:56 | Calm | 0.00 | NULL | NULL | 32 | 32 | 100% | 29.97 | 1011.6 | |||||||
| 30 | 23:56 | Calm | 0.00 | NULL | NULL | 33.1 | 32 | 46 | 33.1 | 96% | 29.98 | 1012.4 | 0.02 | ||||
| 30 | 22:56 | W 6 | 0.00 | NULL | NULL | 34 | 32 | 92% | 29 | 29.98 | 1012.2 | ||||||
| 30 | 21:56 | Vrbl 6 | 0.00 | NULL | NULL | 35.1 | 32 | 89% | 31 | 29.96 | 1011.7 | 0.01 | |||||
| 30 | 20:56 | W 9 G 21 | 0.00 | NULL | NULL | 36 | 30.9 | 82% | 30 | 29.96 | 1011.4 | 0.01 | 0.01 | ||||
| 30 | 19:56 | W 15 G 29 | 0.00 | NULL | NULL | 37 | 30.9 | 79% | 29 | 29.96 | 1012.6 | ||||||
| 30 | 18:56 | W 16 G 32 | 0.00 | NULL | NULL | 41 | 28 | 60% | 33 | 29.95 | 1012.1 | ||||||
| 30 | 17:56 | Calm | 0.00 | NULL | NULL | 46 | 21.9 | 48 | 45 | 38% | 29.91 | 1009.4 | |||||
| 30 | 16:56 | SW 12 G 28 | 0.00 | NULL | NULL | 46 | 21.9 | 38% | 41 | 29.9 | 1008.6 | ||||||
| 30 | 15:56 | SW 8 G 33 | 0.00 | NULL | NULL | 46 | 21.9 | 38% | 42 | 29.91 | 1008.4 | ||||||
| 30 | 14:56 | W 10 G 29 | 0.00 | NULL | NULL | 46 | 21 | 37% | 42 | 29.91 | 1008.6 | ||||||
| 30 | 13:56 | W 17 G 38 | 0.00 | NULL | NULL | 45 | 21.9 | 40% | 38 | 29.93 | 1009.8 | ||||||
| 30 | 12:56 | SW 9 G 33 | 0.00 | NULL | NULL | 46.9 | 21 | 36% | 43 | 29.93 | 1009.4 | ||||||
| 30 | 11:56 | Calm | 0.00 | NULL | NULL | 45 | 21.9 | 45 | 30.9 | 40% | 29.95 | 1009.8 | |||||
| 30 | 10:56 | W 13 G 24 | 0.00 | NULL | NULL | 45 | 21.9 | 40% | 39 | 29.96 | 1010.2 | ||||||
| 30 | 09:56 | W 13 G 25 | 0.00 | NULL | NULL | 43 | 23 | 45% | 37 | 29.95 | 1010.1 | ||||||
| 30 | 08:56 | Calm | 0.00 | NULL | NULL | 43 | 25 | 49% | 29.94 | 1009.5 | |||||||
| 30 | 07:56 | W 3 | 0.00 | NULL | NULL | 34 | 26.1 | 73% | 29.94 | 1010.8 | |||||||
| Date | Time (mdt) | 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) | |||||||||||||||