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.
23 22:56 Calm 0.00 NULL NULL 53.1 46 77% 30.34 1019.4
23 20:56 Vrbl 3 0.00 NULL NULL 63 46.9 56% 30.33 1018.8
23 19:56 Calm 0.00 NULL NULL 66 46 49% 30.31 1018.6
23 18:56 Vrbl 3 0.00 NULL NULL 69.1 43 39% 30.3 1018.7
23 17:56 SW 8 0.00 NULL NULL 73 42.1 73 66 33% 30.3 1018.1
23 16:56 Vrbl 6 0.00 NULL NULL 72 43 35% 30.31 1018.5
23 15:56 Vrbl 7 0.00 NULL NULL 72 45 38% 30.32 1018.5
23 13:56 Vrbl 6 0.00 NULL NULL 71.1 46 41% 30.36 1019.8
23 12:56 Calm 0.00 NULL NULL 69.1 44.1 41% 30.38 1020.2
23 11:56 Calm 0.00 NULL NULL 66 48.9 66.9 42.1 54% 30.39 1020.6
23 10:56 E 5 0.00 NULL NULL 63 50 63% 30.39 1021.1
23 09:56 Calm 0.00 NULL NULL 60.1 50 70% 30.4 1021.4
23 08:56 Calm 0.00 NULL NULL 55 51.1 87% 30.4 1022.1
23 07:56 Calm 0.00 NULL NULL 46.9 46 97% 30.4 1022.7
23 06:56 NW 3 0.00 NULL NULL 43 42.1 97% 30.4 1022.3
23 05:56 Calm 0.00 NULL NULL 43 42.1 53.1 43 97% 30.39 1021.4
23 04:56 Calm 0.00 NULL NULL 44.1 43 96% 30.38 1021.2
23 03:56 NW 3 0.00 NULL NULL 45 45 100% 30.38 1021.0
23 02:56 Calm 0.00 NULL NULL 46.9 46 97% 30.38 1020.4
23 01:56 Calm 0.00 NULL NULL 48.9 48 97% 30.38 1020.4
23 00:56 Calm 0.00 NULL NULL 51.1 50 96% 30.4 1020.6
22 23:56 Calm 0.00 NULL NULL 53.1 51.1 71.1 53.1 93% 30.43 1021.8 0.08
22 22:56 Calm 0.00 NULL NULL 54 52 93% 30.4 1021.0 0.08
22 21:56 Calm 0.00 NULL NULL 55.9 51.1 84% 30.42 1021.9
22 20:56 Calm 0.00 NULL NULL 57 48.9 74% 30.38 1020.9
22 19:56 W 6 0.00 NULL NULL 60.1 48.9 67% 30.36 1020.8
22 18:56 Calm 0.00 NULL NULL 66 52 61% 30.36 1020.1
22 16:56 Calm 0.00 NULL NULL 69.1 52 55% 30.37 1020.0
22 15:56 Vrbl 3 0.00 NULL NULL 71.1 51.1 49% 30.39 1020.0
22 14:56 SE 5 0.00 NULL NULL 73 46 38% 30.41 1020.7
22 13:56 Calm 0.00 NULL NULL 70 51.1 51% 30.44 1021.8
22 12:56 Vrbl 3 0.00 NULL NULL 70 53.1 55% 30.46 1022.7
22 11:56 Vrbl 3 0.00 NULL NULL 68 51.1 68 50 55% 30.48 1023.5
22 10:56 E 3 0.00 NULL NULL 64.9 48.9 56% 30.49 1024.3
22 09:56 Calm 0.00 NULL NULL 61 50 67% 30.49 1024.2
22 08:56 Calm 0.00 NULL NULL 57.9 51.1 78% 30.5 1024.6
22 07:56 W 3 0.00 NULL NULL 52 46.9 83% 30.5 1024.6
22 06:56 Calm 0.00 NULL NULL 50 45 83% 30.48 1022.9
22 05:56 Calm 0.00 NULL NULL 52 45 55.9 51.1 77% 30.48 1021.9
22 04:56 Calm 0.00 NULL NULL 51.1 45 80% 30.48 1021.8
22 03:56 Calm 0.00 NULL NULL 52 45 77% 30.47 1021.7
22 02:56 Calm 0.00 NULL NULL 53.1 44.1 72% 30.48 1022.0
22 01:56 W 5 0.00 NULL NULL 53.1 43 69% 30.49 1022.9
22 00:56 W 3 0.00 NULL NULL 51.1 44.1 77% 30.5 1024.2
21 23:56 NW 3 0.00 NULL NULL 53.1 43 80.1 53.1 69% 30.5 1024.1
21 22:56 Calm 0.00 NULL NULL 55 44.1 67% 30.48 1023.5
21 21:56 Calm 0.00 NULL NULL 57.9 46 65% 30.47 1023.6
21 20:56 Calm 0.00 NULL NULL 61 46 58% 30.46 1023.0
21 19:56 Calm 0.00 NULL NULL 66.9 48.9 53% 30.44 1023.2
21 18:56 Calm 0.00 NULL NULL 77 39.9 26% 77 30.44 1022.3
21 17:56 Vrbl 3 0.00 NULL NULL 81 35.1 82.9 68 19% 79 30.44 1021.9
21 16:56 NW 9 G 17 0.00 NULL NULL 82 33.1 17% 80 30.44 1021.8
21 15:56 Vrbl 7 0.00 NULL NULL 82 34 18% 80 30.45 1021.7
21 13:56 Vrbl 5 0.00 NULL NULL 75.9 41 29% 77 30.48 1023.1
21 12:56 Vrbl 3 0.00 NULL NULL 70 50 49% 30.49 1023.9
21 11:56 E 3 0.00 NULL NULL 70 48 70 42.1 46% 30.5 1024.2
21 10:56 Calm 0.00 NULL NULL 66 48.9 54% 30.5 1024.2
21 09:56 Calm 0.00 NULL NULL 62.1 48.9 62% 30.49 1024.5
21 08:56 E 5 0.00 NULL NULL 57.9 48.9 72% 30.48 1024.2
21 07:56 Calm 0.00 NULL NULL 46.9 43 86% 30.48 1024.9
21 06:56 Calm 0.00 NULL NULL 42.1 39.9 92% 30.46 1023.1
21 05:56 Calm 0.00 NULL NULL 43 39.9 53.1 43 89% 30.44 1022.2
21 04:56 NW 3 0.00 NULL NULL 44.1 41 89% 30.44 1021.9
21 03:56 Calm 0.00 NULL NULL 45 41 86% 30.43 1021.7
21 02:56 Calm 0.00 NULL NULL 46 41 83% 30.42 1021.3
21 01:56 Calm 0.00 NULL NULL 48.9 43 80% 30.43 1021.8
21 00:56 NW 3 0.00 NULL NULL 51.1 43 74% 30.43 1022.1
20 23:56 Calm 0.00 NULL NULL 52 44.1 79 52 75% 30.43 1022.2
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)