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.
01 05:56 Calm 0.00 NULL NULL 28 24.1 28.9 23 85% 30.27 1025.6
01 04:56 W 3 0.00 NULL NULL 28 24.1 85% 30.27 1024.1
01 03:56 Calm 0.00 NULL NULL 28 24.1 85% 30.27 1023.7
01 02:56 Calm 0.00 NULL NULL 27 23 85% 30.27 1024.2
01 01:56 Calm 0.00 NULL NULL 26.1 21.9 84% 30.27 1024.8
01 00:56 Calm 0.00 NULL NULL 26.1 21 81% 30.27 1025.6
31 23:56 W 3 0.00 NULL NULL 23 19 34 23 85% 30.28 1026.5
31 22:56 Calm 0.00 NULL NULL 23 19 85% 30.26 1026.3
31 21:56 Calm 0.00 NULL NULL 24.1 19.9 84% 30.26 1027.1
31 20:56 Calm 0.00 NULL NULL 25 19.9 81% 30.25 1028.9
31 19:56 Calm 0.00 NULL NULL 27 19.9 75% 30.25 1028.7
31 18:56 NW 5 0.00 NULL NULL 27 19.9 75% 22 30.24 1028.6
31 17:56 NW 3 0.00 NULL NULL 34 19.9 44.1 34 56% 30.24 1026.8
31 16:56 Vrbl 7 0.00 NULL NULL 42.1 14 32% 38 30.22 1024.5
31 15:56 W 8 G 17 0.00 NULL NULL 44.1 12 27% 40 30.21 1023.7
31 14:56 W 9 0.00 NULL NULL 43 10.9 27% 38 30.2 1023.2
31 13:56 Vrbl 3 0.00 NULL NULL 39 24.1 55% 30.22 1024.5
31 12:56 E 5 0.00 NULL NULL 36 24.1 62% 33 30.24 1025.8
31 11:56 E 5 0.00 NULL NULL 35.1 24.1 35.1 12 64% 32 30.25 1026.3
31 10:56 E 3 0.00 NULL NULL 32 25 75% 30.26 1026.8
31 09:56 Calm 0.00 NULL NULL 27 19.9 75% 30.26 1027.8
31 08:56 Calm 0.00 NULL NULL 15.1 12 88% 30.24 1029.0
31 07:56 NW 3 0.00 NULL NULL 12 10 92% 30.23 1028.7
31 06:56 Calm 0.00 NULL NULL 12.9 10.9 92% 30.21 1027.4
31 05:56 NW 5 0.00 NULL NULL 14 12 19 14 92% 7 30.22 1026.3
31 04:56 Calm 0.00 NULL NULL 15.1 12.9 91% 30.21 1024.7
31 03:56 Calm 0.00 NULL NULL 16 14 92% 30.21 1024.2
31 02:56 NW 3 0.00 NULL NULL 18 15.1 88% 30.21 1023.9
31 01:56 NW 3 0.00 NULL NULL 18 14 84% 30.21 1024.1
31 00:56 NW 3 0.00 NULL NULL 18 15.1 88% 30.22 1025.1
30 23:56 Calm 0.00 NULL NULL 19 15.1 34 19 84% 30.22 1025.5
30 22:56 NW 3 0.00 NULL NULL 19 16 88% 30.24 1026.5
30 21:56 Calm 0.00 NULL NULL 21 17.1 85% 30.24 1026.9
30 20:56 Calm 0.00 NULL NULL 23 18 81% 30.24 1028.7
30 19:56 Calm 0.00 NULL NULL 25 19 78% 30.23 1028.7
30 18:56 Calm 0.00 NULL NULL 26.1 19 75% 30.23 1028.3
30 17:56 Calm 0.00 NULL NULL 34 19 42.1 33.1 54% 30.22 1026.4
30 16:56 W 6 0.00 NULL NULL 37.9 10.9 33% 34 30.22 1025.7
30 15:56 W 8 G 17 0.00 NULL NULL 41 8.1 25% 36 30.23 1025.2
30 14:56 NW 7 0.00 NULL NULL 42.1 12.9 30% 38 30.23 1024.8
30 13:56 Vrbl 6 0.00 NULL NULL 39.9 18 41% 36 30.25 1025.6
30 12:56 E 3 0.00 NULL NULL 35.1 21.9 59% 30.27 1026.6
30 11:56 Vrbl 3 0.00 NULL NULL 33.1 23 33.1 10.9 66% 30.3 1027.5
30 10:56 Calm 0.00 NULL NULL 30 24.1 79% 30.32 1028.4
30 09:56 Calm 0.00 NULL NULL 26.1 21.9 84% 30.33 1029.3
30 08:56 Calm 0.00 NULL NULL 14 12 92% 30.33 1031.1
30 07:56 NW 3 0.00 NULL NULL 10.9 9 92% 30.34 1032.4
30 06:56 Calm 0.00 NULL NULL 12 10 92% 30.34 1031.5
30 05:56 W 3 0.00 NULL NULL 12.9 10 21.9 12 88% 30.34 1030.9
30 04:56 Calm 0.00 NULL NULL 14 12 92% 30.34 1029.6
30 03:56 Calm 0.00 NULL NULL 15.1 12.9 91% 30.34 1029.1
30 02:56 W 3 0.00 NULL NULL 16 14 92% 30.35 1028.8
30 01:56 Calm 0.00 NULL NULL 18 15.1 88% 30.33 1028.5
30 00:56 NW 3 0.00 NULL NULL 19.9 17.1 89% 30.35 1028.7
29 23:56 W 3 0.00 NULL NULL 21.9 19 35.1 21.9 89% 30.35 1029.1
29 22:56 Calm 0.00 NULL NULL 26.1 19 75% 30.35 1029.2
29 21:56 W 3 0.00 NULL NULL 26.1 19.9 78% 30.35 1029.3
29 20:56 W 6 0.00 NULL NULL 28 21 75% 22 30.34 1031.2
29 19:56 W 3 0.00 NULL NULL 27 23 85% 30.34 1032.1
29 18:56 Calm 0.00 NULL NULL 28.9 24.1 82% 30.34 1031.3
29 17:56 Calm 0.00 NULL NULL 33.1 19.9 43 33.1 58% 30.33 1030.1
29 16:56 Vrbl 6 0.00 NULL NULL 39 17.1 41% 35 30.29 1027.4
29 15:56 Calm 0.00 NULL NULL 41 15.1 35% 30.31 1027.7
29 14:56 Vrbl 3 0.00 NULL NULL 43 16 34% 30.34 1028.1
29 13:56 Calm 0.00 NULL NULL 39 19.9 46% 30.34 1028.5
29 12:56 Calm 0.00 NULL NULL 39 18 43% 30.37 1029.2
29 11:56 Calm 0.00 NULL NULL 35.1 17.1 35.1 12.9 48% 30.39 1030.7
29 10:56 Calm 0.00 NULL NULL 30.9 19 61% 30.41 1032.2
29 09:56 Calm 0.00 NULL NULL 28.9 17.1 61% 30.44 1033.3
29 08:56 Calm 0.00 NULL NULL 16 12.9 88% 30.45 1036.9
29 07:56 W 3 0.00 NULL NULL 12.9 10.9 92% 30.46 1038.0
29 06:56 W 3 0.00 NULL NULL 14 10.9 88% 30.47 1037.4
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)