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.
04 01:56 Calm 0.00 NULL NULL 39 37 93% 30.03 1011.0
04 00:56 Calm 0.00 NULL NULL 37.9 36 93% 30.05 1011.9
03 23:56 Calm 0.00 NULL NULL 37.9 36 48 37 93% 30.07 1012.9
03 22:56 NW 3 0.00 NULL NULL 37 36 96% 30.09 1014.5
03 21:56 Calm 0.00 NULL NULL 39 37.9 96% 30.09 1014.3
03 20:56 Calm 0.00 NULL NULL 42.1 39.9 92% 30.1 1015.5
03 19:56 Calm 0.00 NULL NULL 43 41 93% 30.12 1017.2
03 18:56 Calm 0.00 NULL NULL 46.9 41 80% 30.13 1016.9
03 17:56 Calm 0.00 NULL NULL 48 39.9 60.1 48 74% 30.15 1017.3
03 16:56 Vrbl 5 0.00 NULL NULL 52 42.1 69% 30.11 1015.6
03 15:56 Vrbl 3 0.00 NULL NULL 55 42.1 62% 30.11 1015.2
03 14:56 Vrbl 3 0.00 NULL NULL 55 39.9 57% 30.12 1015.2
03 13:56 Calm 0.00 NULL NULL 57.9 36 44% 30.13 1015.0
03 12:56 Calm 0.00 NULL NULL 57.9 37 46% 30.13 1015.1
03 11:56 Calm 0.00 NULL NULL 55.9 37 57 34 49% 30.14 1015.5
03 10:56 Vrbl 3 0.00 NULL NULL 53.1 37 55% 30.15 1016.1
03 09:56 Calm 0.00 NULL NULL 50 37 61% 30.15 1016.6
03 08:56 Calm 0.00 NULL NULL 43 37 80% 30.14 1016.7
03 07:56 W 3 0.00 NULL NULL 34 33.1 97% 30.13 1017.5
03 06:56 Calm 0.00 NULL NULL 35.1 33.1 93% 30.13 1016.4
03 05:56 Calm 0.00 NULL NULL 36 34 37.9 35.1 93% 30.14 1015.1
03 04:56 NW 3 0.00 NULL NULL 36 34 93% 30.14 1015.1
03 03:56 Calm 0.00 NULL NULL 35.1 33.1 93% 30.14 1015.6
03 02:56 Calm 0.00 NULL NULL 36 33.1 89% 30.17 1015.8
03 01:56 Calm 0.00 NULL NULL 36 33.1 89% 30.18 1016.7
03 00:56 Calm 0.00 NULL NULL 36 33.1 89% 30.21 1017.7
02 23:56 Calm 0.00 NULL NULL 37 33.1 59 37 86% 30.23 1018.5
02 22:56 Calm 0.00 NULL NULL 39 34 82% 30.25 1019.3
02 21:56 Calm 0.00 NULL NULL 39.9 34 79% 30.25 1020.1
02 20:56 Calm 0.00 NULL NULL 42.1 34 73% 30.25 1020.3
02 19:56 Calm 0.00 NULL NULL 45 36 71% 30.25 1021.2
02 18:56 NW 3 0.00 NULL NULL 51.1 37 59% 30.25 1020.8
02 17:56 Calm 0.00 NULL NULL 59 35.1 63 57.9 41% 30.25 1019.5
02 16:56 Vrbl 3 0.00 NULL NULL 59 35.1 41% 30.26 1019.4
02 15:56 Vrbl 3 0.00 NULL NULL 59 35.1 41% 30.27 1019.6
02 14:56 Vrbl 7 0.00 NULL NULL 61 34 36% 30.27 1019.6
02 13:56 Calm 0.00 NULL NULL 60.1 33.1 36% 30.28 1020.3
02 12:56 Vrbl 7 0.00 NULL NULL 59 34 39% 30.3 1021.3
02 11:56 Calm 0.00 NULL NULL 59 34 59 34 39% 30.3 1021.2
02 08:56 Calm 0.00 NULL NULL 46 41 83% 30.31 1022.8
02 07:56 Calm 0.00 NULL NULL 37 36 96% 30.3 1023.4
02 06:56 Calm 0.00 NULL NULL 35.1 34 96% 30.29 1022.5
02 05:56 NW 3 0.00 NULL NULL 35.1 34 37.9 33.1 96% 30.29 1022.0
02 04:56 Calm 0.00 NULL NULL 36 34 93% 30.28 1021.6
02 03:56 Calm 0.00 NULL NULL 37.9 36 93% 30.28 1021.1
02 02:56 Calm 0.00 NULL NULL 37 36 96% 30.28 1021.6
02 01:56 Calm 0.00 NULL NULL 35.1 34 96% 30.28 1021.6
02 00:56 Calm 0.00 NULL NULL 33.1 32 96% 30.28 1022.3
01 23:56 NW 3 0.00 NULL NULL 34 32 51.1 34 92% 30.28 1021.8
01 22:56 Calm 0.00 NULL NULL 35.1 33.1 93% 30.29 1022.6
01 21:56 Vrbl 3 0.00 NULL NULL 37 34 89% 30.29 1022.5
01 20:56 Calm 0.00 NULL NULL 39 35.1 86% 30.28 1022.3
01 19:56 Calm 0.00 NULL NULL 42.1 37 82% 30.27 1021.8
01 18:56 Vrbl 3 0.00 NULL NULL 48.9 37 64% 30.26 1020.4
01 17:56 Vrbl 3 0.00 NULL NULL 51.1 37.9 54 48 61% 30.25 1019.6
01 16:56 Calm 0.00 NULL NULL 51.1 37 59% 30.24 1019.5
01 15:56 Vrbl 3 0.00 NULL NULL 51.1 37 59% 30.24 1018.9
01 14:56 Vrbl 6 0.00 NULL NULL 51.1 36 56% 30.24 1019.1
01 13:56 Vrbl 6 0.00 NULL NULL 51.1 36 56% 30.25 1019.2
01 12:56 Vrbl 5 0.00 NULL NULL 48 37 66% 47 30.26 1020.4
01 11:56 Vrbl 5 0.00 NULL NULL 52 37 52 41 57% 30.26 1019.4 0.01
01 10:56 SW 8 0.00 NULL NULL 48.9 37 64% 46 30.26 1019.7
01 09:56 Calm 0.00 NULL NULL 46 39.9 79% 30.25 1019.6
01 08:56 Calm 0.00 NULL NULL 43 41 93% 30.23 1019.5 0.01
01 07:56 Calm 0.00 NULL NULL 42.1 39.9 92% 30.22 1018.9
01 06:56 Calm 0.00 NULL NULL 41 39.9 96% 30.2 1018.4 0.01
01 05:56 Vrbl 5 0.00 NULL NULL 41 39 43 39.9 93% 38 30.19 1017.5 0.03
01 04:56 Calm 0.00 NULL NULL 39.9 39 97% 30.18 1016.8
01 03:56 Calm 0.00 NULL NULL 42.1 39.9 92% 30.17 1016.1
01 02:56 Vrbl 5 0.00 NULL NULL 43 41 93% 41 30.17 1016.1 0.01 0.03
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)