Weather observations for the past three days for
Yellowstone Lake
Imperial (Metric)
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)