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.
15 09:56 Calm 0.00 NULL NULL 60.1 45 58% 30.22 1014.6
15 08:56 E 5 0.00 NULL NULL 57 46 67% 30.22 1014.5
15 07:56 Calm 0.00 NULL NULL 53.1 44.1 72% 30.23 1015.0
15 06:56 Calm 0.00 NULL NULL 44.1 37.9 79% 30.23 1015.8
15 05:56 NW 3 0.00 NULL NULL 43 37.9 51.1 43 82% 30.22 1015.9
15 04:56 Calm 0.00 NULL NULL 45 39 80% 30.23 1015.4
15 03:56 Calm 0.00 NULL NULL 46 39 77% 30.24 1014.4
15 02:56 W 3 0.00 NULL NULL 45 39 80% 30.24 1015.0
15 00:56 Calm 0.00 NULL NULL 50 39 66% 30.25 1015.5
14 21:56 Calm 0.00 NULL NULL 59 42.1 54% 30.25 1015.0
14 20:56 Calm 0.00 NULL NULL 64 39.9 41% 30.24 1014.5
14 19:56 Calm 0.00 NULL NULL 66.9 37 33% 30.25 1014.4
14 18:56 W 5 0.00 NULL NULL 69.1 34 27% 30.26 1015.2
14 16:56 NW 9 G 25 0.00 NULL NULL 71.1 35.1 27% 30.27 1015.5
14 15:56 Vrbl 6 G 22 0.00 NULL NULL 79 33.1 19% 78 30.25 1013.8
14 14:56 Vrbl 3 0.00 NULL NULL 75.9 34 22% 77 30.26 1014.2
14 12:56 Calm 0.00 NULL NULL 71.1 42.1 35% 30.31 1017.2
14 11:56 Calm 0.00 NULL NULL 69.1 44.1 73 55 41% 30.32 1017.6
14 10:56 Calm 0.00 NULL NULL 69.1 42.1 38% 30.33 1017.5
14 09:56 E 3 0.00 NULL NULL 64 44.1 48% 30.35 1018.6
14 08:56 E 3 0.00 NULL NULL 61 46.9 60% 30.36 1018.8
14 07:56 E 3 0.00 NULL NULL 60.1 42.1 52% 30.37 1017.6
14 06:56 Calm 0.00 NULL NULL 55.9 43 62% 30.36 1017.3
14 05:56 Vrbl 3 0.00 NULL NULL 63 37.9 64.9 53.1 40% 30.33 1015.6
14 04:56 Calm 0.00 NULL NULL 54 44.1 69% 30.37 1018.2
14 03:56 Calm 0.00 NULL NULL 55 44.1 67% 30.37 1017.7
14 02:56 Calm 0.00 NULL NULL 57.9 45 62% 30.36 1017.2
14 01:56 Calm 0.00 NULL NULL 55 41 59% 30.39 1019.3
14 00:56 Calm 0.00 NULL NULL 53.1 39.9 61% 30.39 1020.5
13 23:56 Calm 0.00 NULL NULL 54 41 80.1 54 62% 30.39 1020.2
13 22:56 NW 3 0.00 NULL NULL 57.9 39.9 51% 30.39 1020.2
13 21:56 NW 3 0.00 NULL NULL 59 42.1 54% 30.39 1020.3
13 20:56 Calm 0.00 NULL NULL 64.9 43 45% 30.38 1019.9
13 19:56 Calm 0.00 NULL NULL 75.9 35.1 23% 77 30.37 1018.7
13 17:56 Vrbl 3 0.00 NULL NULL 78.1 35.1 81 68 21% 78 30.36 1019.6
13 16:56 Vrbl 7 0.00 NULL NULL 78.1 35.1 21% 78 30.38 1020.2
13 15:56 Vrbl 3 0.00 NULL NULL 80.1 34 19% 79 30.38 1020.1
13 14:56 Vrbl 5 G 18 0.00 NULL NULL 79 30.9 17% 78 30.39 1020.1
13 13:56 Vrbl 3 0.00 NULL NULL 73.9 39.9 29% 30.39 1020.7
13 12:56 Calm 0.00 NULL NULL 69.1 39.9 35% 30.4 1021.4
13 11:56 Vrbl 3 0.00 NULL NULL 69.1 43 70 39.9 39% 30.42 1021.3
13 10:56 E 5 0.00 NULL NULL 64.9 39.9 40% 30.42 1021.8
13 09:56 Calm 0.00 NULL NULL 62.1 42.1 48% 30.43 1021.4
13 07:56 Calm 0.00 NULL NULL 52 43 72% 30.41 1021.0
13 06:56 Calm 0.00 NULL NULL 43 37 80% 30.41 1021.8
13 05:56 Calm 0.00 NULL NULL 41 36 53.1 41 82% 30.4 1021.7
13 04:56 Calm 0.00 NULL NULL 41 35.1 79% 30.4 1021.4
13 03:56 NW 3 0.00 NULL NULL 42.1 35.1 76% 30.39 1021.2
13 02:56 Vrbl 3 0.00 NULL NULL 44.1 36 73% 30.39 1020.5
13 01:56 Calm 0.00 NULL NULL 46 37.9 73% 30.39 1020.5
13 00:56 Calm 0.00 NULL NULL 48.9 39 69% 30.38 1020.2
12 23:56 Calm 0.00 NULL NULL 53.1 39.9 75 52 61% 30.38 1020.6
12 22:56 NW 3 0.00 NULL NULL 55 39.9 57% 30.38 1021.3
12 21:56 NW 3 0.00 NULL NULL 61 39.9 46% 30.37 1020.6
12 20:56 W 5 0.00 NULL NULL 64.9 39.9 40% 30.35 1019.6
12 19:56 Vrbl 6 0.00 NULL NULL 71.1 34 26% 30.34 1018.8
12 18:56 Vrbl 6 0.00 NULL NULL 73.9 32 21% 30.33 1019.4
12 17:56 W 6 G 20 0.00 NULL NULL 73.9 33.1 75.9 64.9 22% 30.33 1020.0
12 15:56 Vrbl 7 G 20 0.00 NULL NULL 73.9 30 20% 30.34 1019.9
12 14:56 W 9 G 18 0.00 NULL NULL 75 32 21% 76 30.33 1019.3
12 13:56 Vrbl 7 0.00 NULL NULL 73.9 28 18% 30.33 1019.5
12 12:56 NW 9 G 20 0.00 NULL NULL 73 24.1 16% 30.33 1019.5
12 11:56 E 6 0.00 NULL NULL 64.9 42.1 64.9 35.1 43% 30.34 1020.3
12 10:56 E 6 0.00 NULL NULL 57.9 43 58% 30.36 1021.1
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)