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.
29 14:56 Calm 0.00 NULL NULL 60.1 43 53% 30.22 1017.5
29 13:56 Calm 0.00 NULL NULL 57.9 45 62% 30.23 1017.7
29 12:56 E 3 0.00 NULL NULL 57.9 44.1 60% 30.25 1018.5
29 11:56 E 3 0.00 NULL NULL 54 42.1 55 37 64% 30.27 1019.6
29 10:56 E 5 0.00 NULL NULL 53.1 44.1 72% 30.28 1019.6
29 08:56 Calm 0.00 NULL NULL 39 37.9 96% 30.29 1021.2
29 07:56 Calm 0.00 NULL NULL 37 36 96% 30.29 1021.0
29 06:56 Calm 0.00 NULL NULL 37 36 96% 30.27 1021.2
29 05:56 Calm 0.00 NULL NULL 39 37.9 44.1 39 96% 30.28 1020.2
29 04:56 Calm 0.00 NULL NULL 39 37.9 96% 30.29 1020.4
29 03:56 Calm 0.00 NULL NULL 39.9 39 97% 30.29 1019.5
29 02:56 NW 3 0.00 NULL NULL 39 37.9 96% 30.29 1019.3
29 01:56 Calm 0.00 NULL NULL 41 39 93% 30.29 1019.4
29 00:56 Calm 0.00 NULL NULL 41 39 93% 30.28 1020.2
28 23:56 Calm 0.00 NULL NULL 44.1 42.1 57 44.1 93% 30.29 1020.6 0.01
28 22:56 Calm 0.00 NULL NULL 46.9 44.1 90% 30.29 1020.4
28 21:56 Calm 0.00 NULL NULL 48 46 93% 30.31 1021.4 0.01
28 20:56 Calm 0.00 NULL NULL 52 45 77% 30.32 1022.2
28 19:56 Calm 0.00 NULL NULL 54 45 72% 30.29 1021.6
28 18:56 Calm 0.00 NULL NULL 50 44.1 80% 30.25 1021.3
28 17:56 Calm 0.00 NULL NULL 57 45 64 51.1 64% 30.25 1020.0 0.06
28 16:56 NE 3 0.00 NULL NULL 55.9 50 81% 30.25 1020.4 0.06
28 15:56 E 5 0.00 NULL NULL 62.1 44.1 52% 30.25 1019.1
28 14:56 Vrbl 3 0.00 NULL NULL 64 37 37% 30.25 1018.9
28 13:56 W 5 0.00 NULL NULL 60.1 39 46% 30.27 1020.1
28 12:56 Calm 0.00 NULL NULL 55 43 64% 30.29 1021.0
28 11:56 Calm 0.00 NULL NULL 52 42.1 54 30.9 69% 30.29 1021.5
28 10:56 Calm 0.00 NULL NULL 51.1 41 69% 30.29 1021.5
28 09:56 Calm 0.00 NULL NULL 46 41 83% 30.28 1021.8
28 08:56 Calm 0.00 NULL NULL 39 34 82% 30.27 1022.0
28 07:56 Calm 0.00 NULL NULL 33.1 30 89% 30.27 1022.3
28 06:56 W 3 0.00 NULL NULL 30.9 28.9 92% 30.25 1020.4
28 05:56 NW 3 0.00 NULL NULL 33.1 30 37 32 89% 30.24 1018.6
28 04:56 Calm 0.00 NULL NULL 32 28.9 88% 30.23 1018.2
28 03:56 Calm 0.00 NULL NULL 33.1 28.9 85% 30.23 1018.1
28 02:56 Calm 0.00 NULL NULL 34 28.9 82% 30.23 1017.9
28 01:56 Calm 0.00 NULL NULL 34 28.9 82% 30.23 1018.7
28 00:56 Calm 0.00 NULL NULL 36 28.9 76% 30.23 1018.6
27 23:56 Calm 0.00 NULL NULL 37 28.9 64.9 37 73% 30.22 1018.8
27 22:56 Calm 0.00 NULL NULL 37.9 28.9 70% 30.22 1019.3
27 21:56 Calm 0.00 NULL NULL 39.9 28.9 65% 30.21 1018.7
27 20:56 NW 3 0.00 NULL NULL 43 30 60% 30.2 1019.4
27 19:56 Calm 0.00 NULL NULL 46 30.9 56% 30.2 1020.6
27 18:56 Calm 0.00 NULL NULL 55.9 28.9 36% 30.2 1019.3
27 17:56 Vrbl 5 0.00 NULL NULL 64.9 24.1 66 55 21% 30.2 1017.6
27 16:56 Calm 0.00 NULL NULL 66 23 19% 30.2 1017.5
27 15:56 Vrbl 5 0.00 NULL NULL 64 35.1 34% 30.21 1017.7
27 14:56 Vrbl 3 0.00 NULL NULL 63 37 38% 30.22 1018.1
27 13:56 E 6 0.00 NULL NULL 60.1 37.9 44% 30.25 1019.0
27 12:56 E 3 0.00 NULL NULL 57.9 30.9 36% 30.27 1019.9
27 11:56 Calm 0.00 NULL NULL 55 33.1 55 28 44% 30.29 1020.1
27 10:56 SE 3 0.00 NULL NULL 50 39 66% 30.31 1021.1
27 09:56 SE 3 0.00 NULL NULL 48.9 39 69% 30.3 1020.9
27 08:56 Calm 0.00 NULL NULL 41 30.9 67% 30.3 1022.4
27 07:56 Calm 0.00 NULL NULL 30 26.1 85% 30.29 1023.3
27 06:56 W 3 0.00 NULL NULL 28 25 88% 30.28 1021.6
27 05:56 Calm 0.00 NULL NULL 28.9 24.1 42.1 28.9 82% 30.28 1021.0
27 04:56 W 3 0.00 NULL NULL 28.9 25 85% 30.28 1020.6
27 03:56 Calm 0.00 NULL NULL 30.9 25 79% 30.27 1020.2
27 02:56 W 3 0.00 NULL NULL 33.1 26.1 75% 30.28 1020.1
27 00:56 Calm 0.00 NULL NULL 37.9 28 68% 30.26 1018.7
26 22:56 NW 6 0.00 NULL NULL 45 28.9 54% 42 30.25 1017.7
26 21:56 NW 5 0.00 NULL NULL 46 30 54% 44 30.25 1017.9
26 20:56 Calm 0.00 NULL NULL 45 30 56% 30.25 1019.6
26 19:56 NW 3 0.00 NULL NULL 48 30.9 52% 30.24 1020.8
26 18:56 Vrbl 3 0.00 NULL NULL 57 28 33% 30.22 1019.0
26 17:56 Calm 0.00 NULL NULL 61 27 64.9 61 27% 30.2 1017.6
26 16:56 Calm 0.00 NULL NULL 63 27 26% 30.18 1016.8
26 15:56 W 10 G 22 0.00 NULL NULL 63 27 26% 30.19 1016.6
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)