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 16:56 Vrbl 6 0.00 NULL NULL 61 39.9 46% 30.37 1023.1
29 15:56 Vrbl 5 0.00 NULL NULL 63 39.9 43% 30.38 1023.2
29 14:56 Vrbl 7 0.00 NULL NULL 62.1 41 46% 30.4 1023.6
29 13:56 Vrbl 3 0.00 NULL NULL 59 44.1 58% 30.41 1024.0
29 12:56 Vrbl 3 0.00 NULL NULL 60.1 46 60% 30.4 1023.5
29 11:56 Vrbl 3 0.00 NULL NULL 57 48 57 35.1 72% 30.41 1023.9
29 10:56 Vrbl 5 0.00 NULL NULL 54 48 80% 30.41 1024.0
29 09:56 Vrbl 3 0.00 NULL NULL 51.1 46.9 86% 30.41 1024.2
29 08:56 Calm 0.00 NULL NULL 48.9 46 90% 30.41 1024.3
29 07:56 Calm 0.00 NULL NULL 37.9 37.9 100% 30.41 1025.7
29 06:56 W 3 0.00 NULL NULL 36 36 100% 30.4 1025.8
29 05:56 Calm 0.00 NULL NULL 35.1 35.1 43 35.1 100% 30.4 1025.7
29 04:56 Calm 0.00 NULL NULL 36 36 100% 30.39 1025.5
29 03:56 Calm 0.00 NULL NULL 37 37 100% 30.4 1025.4
29 02:56 NW 3 0.00 NULL NULL 39 37.9 96% 30.4 1025.3
29 01:56 Calm 0.00 NULL NULL 39.9 39 97% 30.4 1025.4
29 00:56 Calm 0.00 NULL NULL 41 41 100% 30.4 1025.3
28 23:56 Calm 0.00 NULL NULL 44.1 43 53.1 44.1 96% 30.4 1024.6 0.01
28 22:56 Calm 0.00 NULL NULL 46.9 46 97% 30.41 1024.1
28 21:56 Calm 0.00 NULL NULL 48.9 48 97% 30.41 1023.8
28 20:56 Calm 0.00 NULL NULL 50 48.9 96% 30.4 1023.5 0.01
28 19:56 Calm 0.00 NULL NULL 51.1 48.9 92% 30.39 1023.1 0.01
28 18:56 Calm 0.00 NULL NULL 52 50 93% 30.38 1022.7
28 17:56 Calm 0.00 NULL NULL 52 51.1 53.1 48 97% 30.39 1023.1 0.47
28 16:56 Vrbl 3 0.00 NULL NULL 51.1 48.9 92% 30.38 1023.0 0.07
28 15:56 Vrbl 3 0.00 NULL NULL 53.1 51.1 93% 30.38 1022.7
28 14:56 Calm 0.00 NULL NULL 51.1 50 96% 30.39 1023.4 0.06 0.4
28 13:56 Calm 0.00 NULL NULL 50 48.9 96% 30.4 1023.7 0.07
28 12:56 Calm 0.00 NULL NULL 48.9 48 97% 30.4 1023.8 0.27
28 11:56 Vrbl 5 0.00 NULL NULL 51.1 48.9 53.1 48.9 92% 30.4 1023.6 0.16 0.2
28 10:56 Vrbl 3 0.00 NULL NULL 52 50 93% 30.4 1023.1 0.04
28 09:56 Calm 0.00 NULL NULL 52 50 93% 30.39 1023.1
28 08:56 Calm 0.00 NULL NULL 52 48.9 89% 30.38 1022.5
28 07:56 Calm 0.00 NULL NULL 50 48.9 96% 30.37 1022.5
28 06:56 Calm 0.00 NULL NULL 48.9 48 97% 30.37 1022.1
28 05:56 Calm 0.00 NULL NULL 48.9 48 50 48 97% 30.36 1021.6
28 04:56 Calm 0.00 NULL NULL 48 46.9 96% 30.36 1021.6
28 03:56 NW 3 0.00 NULL NULL 48.9 48 97% 30.37 1021.7
28 02:56 Calm 0.00 NULL NULL 48.9 48 97% 30.37 1021.7
28 01:56 Calm 0.00 NULL NULL 48.9 48.9 100% 30.37 1022.0
28 00:56 Calm 0.00 NULL NULL 50 48.9 96% 30.37 1021.8
27 23:56 Calm 0.00 NULL NULL 50 48.9 57 50 96% 30.38 1021.9 0.01 0.15
27 22:56 Calm 0.00 NULL NULL 51.1 48.9 92% 30.38 1021.6 0.01
27 21:56 Calm 0.00 NULL NULL 50 50 100% 30.37 1021.7 0.02
27 20:56 Calm 0.00 NULL NULL 51.1 50 96% 30.37 1021.5 0.04 0.11
27 19:56 Calm 0.00 NULL NULL 52 51.1 97% 30.35 1021.2 0.07
27 18:56 W 5 0.00 NULL NULL 55 51.1 87% 30.33 1020.5
27 17:56 Calm 0.00 NULL NULL 55.9 48 57.9 55 75% 30.32 1020.0 0.01 0.06
27 16:56 Calm 0.00 NULL NULL 57 48.9 74% 30.33 1020.1
27 15:56 Calm 0.00 NULL NULL 55.9 48 75% 30.33 1020.2 0.01
27 14:56 Calm 0.00 NULL NULL 55.9 50 81% 30.33 1020.2 0.03 0.04
27 13:56 Calm 0.00 NULL NULL 55.9 46.9 72% 30.33 1019.9
27 12:56 Calm 0.00 NULL NULL 57 48.9 74% 30.33 1019.7 0.01
27 11:56 Vrbl 3 0.00 NULL NULL 57 46.9 59 48.9 69% 30.32 1019.4
27 10:56 Calm 0.00 NULL NULL 59 44.1 58% 30.31 1018.7
27 09:56 Calm 0.00 NULL NULL 57.9 44.1 60% 30.3 1018.2
27 08:56 Vrbl 3 0.00 NULL NULL 55.9 44.1 65% 30.29 1017.9
27 07:56 Calm 0.00 NULL NULL 53.1 44.1 72% 30.3 1018.6
27 06:56 Calm 0.00 NULL NULL 50 46 86% 30.3 1018.4
27 05:56 Calm 0.00 NULL NULL 52 44.1 55.9 50 75% 30.29 1017.7 0.07
27 04:56 Calm 0.00 NULL NULL 51.1 45 80% 30.3 1017.9 0.01
27 03:56 Calm 0.00 NULL NULL 51.1 48.9 92% 30.32 1018.7 0.06
27 02:56 Calm 0.00 NULL NULL 52 46.9 83% 30.31 1018.2
27 01:56 Calm 0.00 NULL NULL 53.1 46 77% 30.32 1018.1
27 00:56 Calm 0.00 NULL NULL 54 45 72% 30.33 1018.2
26 23:56 NW 3 0.00 NULL NULL 55 46 64 54 72% 30.34 1018.5
26 22:56 Calm 0.00 NULL NULL 55 46 72% 30.34 1019.0
26 21:56 Calm 0.00 NULL NULL 55.9 45 67% 30.33 1018.7
26 20:56 Calm 0.00 NULL NULL 57 46 67% 30.33 1019.0
26 19:56 Calm 0.00 NULL NULL 59 46 62% 30.32 1019.5
26 18:56 Calm 0.00 NULL NULL 61 46.9 60% 30.33 1019.9
26 17:56 Calm 0.00 NULL NULL 64 46 69.1 64 52% 30.34 1020.0
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)