Weather observations for the past three days for
Yellowstone Lake
Imperial (Metric)
Date Time (mst) 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.
09 17:56 Calm 0.00 NULL NULL 27 21 78% 30.55 1039.7
09 16:56 W 3 0.00 NULL NULL 30 23 39.9 30 75% 30.55 1039.3
09 15:56 Calm 0.00 NULL NULL 39 19.9 46% 30.56 1037.6
09 14:56 Calm 0.00 NULL NULL 39 18 43% 30.55 1037.2
09 13:56 Vrbl 3 0.00 NULL NULL 37.9 15.1 39% 30.55 1037.4
09 12:56 Vrbl 3 0.00 NULL NULL 37 15.1 41% 30.56 1038.0
09 11:56 Vrbl 5 0.00 NULL NULL 35.1 15.1 44% 32 30.56 1038.5
09 10:56 Vrbl 5 0.00 NULL NULL 32 19 32 10.9 59% 28 30.56 1039.1
09 09:56 Calm 0.00 NULL NULL 28.9 18 63% 30.56 1039.1
09 08:56 Calm 0.00 NULL NULL 23 17.1 78% 30.56 1039.9
09 07:56 NW 3 0.00 NULL NULL 12.9 10 88% 30.54 1041.0
09 06:56 Calm 0.00 NULL NULL 12 10 92% 30.54 1040.7
09 05:56 Calm 0.00 NULL NULL 12 9 87% 30.51 1038.8
09 04:56 W 3 0.00 NULL NULL 12 9 14 12 87% 30.49 1037.4
09 03:56 Calm 0.00 NULL NULL 12 10 92% 30.48 1036.3
09 02:56 W 3 0.00 NULL NULL 12.9 10 88% 30.48 1036.0
09 01:56 NW 3 0.00 NULL NULL 12.9 10 88% 30.48 1035.9
09 00:56 Calm 0.00 NULL NULL 12.9 10 88% 30.46 1035.4
08 23:56 Calm 0.00 NULL NULL 12.9 10.9 92% 30.46 1035.9
08 22:56 Calm 0.00 NULL NULL 12.9 10.9 27 12.9 92% 30.47 1036.2
08 21:56 Calm 0.00 NULL NULL 14 12 92% 30.45 1035.6
08 20:56 Calm 0.00 NULL NULL 16 12 84% 30.43 1035.3
08 19:56 NW 3 0.00 NULL NULL 18 14 84% 30.4 1036.4
08 18:56 W 3 0.00 NULL NULL 19.9 15.1 81% 30.39 1035.8
08 17:56 NW 3 0.00 NULL NULL 24.1 16 71% 30.37 1033.8
08 16:56 Calm 0.00 NULL NULL 27 16 33.1 27 63% 30.35 1032.5
08 15:56 Calm 0.00 NULL NULL 30.9 12 45% 30.33 1031.0
08 14:56 Vrbl 3 0.00 NULL NULL 32 10.9 41% 30.31 1029.4
08 13:56 Calm 0.00 NULL NULL 32 10 40% 30.3 1028.5
08 12:56 Vrbl 3 0.00 NULL NULL 32 10.9 41% 30.29 1027.8
08 11:56 Vrbl 5 0.00 NULL NULL 28.9 12 49% 25 30.29 1028.4
08 10:56 W 3 0.00 NULL NULL 28.9 12 28.9 10 49% 30.29 1028.5
08 09:56 Calm 0.00 NULL NULL 27 12 53% 30.29 1028.8
08 08:56 Vrbl 3 0.00 NULL NULL 23 14 68% 30.28 1029.5
08 07:56 Calm 0.00 NULL NULL 12 9 87% 30.26 1031.1
08 06:56 Calm 0.00 NULL NULL 10 7 87% 30.24 1030.0
08 05:56 W 3 0.00 NULL NULL 10.9 8.1 88% 30.22 1028.4
08 04:56 Calm 0.00 NULL NULL 12 9 21.9 12 87% 30.21 1027.5
08 03:56 Calm 0.00 NULL NULL 12.9 10 88% 30.2 1026.5
08 02:56 Calm 0.00 NULL NULL 16 12 84% 30.17 1025.0
08 01:56 Vrbl 6 0.00 NULL NULL 19 12 74% 12 30.16 1023.4
08 00:56 W 8 0.00 NULL NULL 21 12 68% 12 30.14 1021.9
07 23:56 W 9 G 20 0.00 NULL NULL 21 12 68% 11 30.13 1021.5
07 22:56 W 7 0.00 NULL NULL 21 12.9 27 17.1 71% 13 30.11 1020.8
07 21:56 W 9 0.00 NULL NULL 19.9 14 78% 10 30.09 1020.5
07 20:56 NW 3 0.00 NULL NULL 18 15.1 88% 30.08 1020.5
07 19:56 NW 3 0.00 NULL NULL 18 16 92% 30.06 1020.2
07 18:56 Calm 0.00 NULL NULL 21 19 92% 30.05 1019.0
07 17:56 W 5 0.00 NULL NULL 25 19.9 81% 20 30 1016.5
07 16:56 W 9 G 17 0.00 NULL NULL 27 21 35.1 27 78% 19 30 1016.4 0.13
07 15:56 W 14 G 28 0.00 NULL NULL 28 21 75% 18 29.97 1015.4 0.02
07 14:56 NW 9 G 24 0.00 NULL NULL 28.9 25 85% 21 29.96 1014.8 0.05
07 13:56 W 8 0.00 NULL NULL 32 30.9 96% 25 29.94 1013.4 0.06 0.06
07 12:56 Vrbl 6 0.00 NULL NULL 34 28.9 82% 29 29.94 1013.5
07 11:56 Vrbl 7 0.00 NULL NULL 34 28 79% 29 29.98 1014.8
07 10:56 W 8 0.00 NULL NULL 35.1 27 35.1 30.9 72% 29 29.97 1014.3
07 09:56 Vrbl 7 G 21 0.00 NULL NULL 33.1 27 78% 28 29.98 1014.9
07 08:56 Calm 0.00 NULL NULL 33.1 27 78% 30.01 1015.9
07 07:56 Calm 0.00 NULL NULL 32 26.1 79% 30.03 1017.2
07 06:56 SE 5 0.00 NULL NULL 32 26.1 79% 28 30.04 1017.3
07 05:56 Calm 0.00 NULL NULL 32 25 75% 30.04 1017.8
07 04:56 Calm 0.00 NULL NULL 30.9 25 32 30 79% 30.06 1018.0
07 03:56 W 3 0.00 NULL NULL 30 24.1 79% 30.07 1018.8
07 02:56 Calm 0.00 NULL NULL 30.9 24.1 76% 30.1 1018.8
07 01:56 Calm 0.00 NULL NULL 30.9 24.1 76% 30.14 1020.1
07 00:56 Calm 0.00 NULL NULL 30 24.1 79% 30.15 1020.0
06 23:56 W 9 G 20 0.00 NULL NULL 30 24.1 79% 22 30.14 1019.7
06 22:56 Calm 0.00 NULL NULL 30.9 26.1 32 26.1 82% 30.16 1020.6
06 21:56 Calm 0.00 NULL NULL 30.9 26.1 82% 30.15 1020.5
06 20:56 W 7 0.00 NULL NULL 30 26.1 85% 24 30.15 1021.2
06 19:56 W 7 0.00 NULL NULL 27 25 92% 20 30.15 1021.8
06 18:56 Vrbl 3 0.00 NULL NULL 30 26.1 85% 30.15 1021.3
Date Time (mst) 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)