Weather observations for the past three days for
Yellowstone Lake
Metric (Imperial)
Date Time (mdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
01 15:56 E 7 0.00 NULL NULL 8.3 -2.2 48% 7 76.81 1023.3
01 14:56 Vrbl 6 0.00 NULL NULL 8.3 -2.8 46% 76.81 1023.5
01 13:56 E 6 0.00 NULL NULL 7.2 -3.9 46% 76.84 1023.8
01 12:56 Vrbl 6 0.00 NULL NULL 6.1 -5 45% 76.86 1024.0
01 11:56 Vrbl 6 0.00 NULL NULL 4.4 -4.4 4.4 -7.8 53% 76.89 1024.9
01 10:56 Vrbl 6 0.00 NULL NULL 2.2 -4.4 62% 76.91 1025.4
01 09:56 E 7 0.00 NULL NULL 0.6 -5 66% -1 76.91 1025.9
01 08:56 E 7 0.00 NULL NULL -1.1 -5 75% -3 76.91 1025.9
01 07:56 Calm 0.00 NULL NULL -2.8 -6.7 75% 76.91 1024.8
01 06:56 Calm 0.00 NULL NULL -6.7 -8.9 85% 76.86 1025.3
01 05:56 Calm 0.00 NULL NULL -7.2 -8.9 -3.3 -7.2 88% 76.86 1025.8
01 04:56 Calm 0.00 NULL NULL -7.2 -8.9 88% 76.86 1025.5
01 03:56 Calm 0.00 NULL NULL -6.7 -8.9 85% 76.81 1024.5
01 02:56 Calm 0.00 NULL NULL -6.1 -8.3 85% 76.84 1024.8
01 01:56 Calm 0.00 NULL NULL -5.6 -7.8 85% 76.84 1024.8
01 00:56 Calm 0.00 NULL NULL -3.9 -7.2 78% 76.84 1024.5
30 23:56 NW 6 0.00 NULL NULL -3.3 -6.7 5.6 -3.3 78% 76.81 1024.2
30 22:56 NW 6 0.00 NULL NULL -2.8 -6.7 75% 76.81 1024.8
30 21:56 NW 6 0.00 NULL NULL -2.2 -6.7 72% 76.78 1024.5
30 20:56 NW 6 0.00 NULL NULL 0 -7.2 59% 76.76 1024.1
30 19:56 Vrbl 6 0.00 NULL NULL 5 -10 33% 76.71 1022.5
30 18:56 Calm 0.00 NULL NULL 5 -10.6 32% 76.71 1023.7
30 17:56 Calm 0.00 NULL NULL 3.9 -8.9 5.6 1.7 39% 76.71 1024.1
30 16:56 S 6 0.00 NULL NULL 4.4 -10 35% 76.71 1023.7
30 15:56 Vrbl 7 0.00 NULL NULL 5 -8.3 38% 4 76.73 1023.7
30 14:56 Vrbl 7 0.00 NULL NULL 4.4 -9.4 36% 3 76.76 1024.1
30 13:56 Vrbl 6 0.00 NULL NULL 3.9 -8.9 39% 76.76 1024.2
30 12:56 Calm 0.00 NULL NULL 3.3 -8.9 41% 76.78 1024.2
30 11:56 Vrbl 6 0.00 NULL NULL 2.8 -8.3 2.8 -9.4 44% 76.81 1024.5
30 10:56 Calm 0.00 NULL NULL 0.6 -6.7 58% 76.81 1024.9
30 09:56 SE 7 0.00 NULL NULL 0 -5.6 66% -2 76.81 1024.6
30 08:56 Vrbl 6 0.00 NULL NULL -2.8 -6.7 75% 76.86 1025.7
30 07:56 Calm 0.00 NULL NULL -4.4 -6.7 84% 76.84 1025.8
30 06:56 Calm 0.00 NULL NULL -8.9 -10.6 88% 76.84 1027.4
30 05:56 Calm 0.00 NULL NULL -8.9 -10 -4.4 -8.9 92% 76.84 1026.9
30 04:56 Calm 0.00 NULL NULL -8.3 -9.4 92% 76.84 1027.4
30 03:56 Calm 0.00 NULL NULL -7.8 -8.9 92% 76.81 1026.4
30 02:56 NW 6 0.00 NULL NULL -6.7 -7.8 92% 76.81 1026.0
30 01:56 Calm 0.00 NULL NULL -6.1 -7.2 92% 76.84 1026.4
30 00:56 Calm 0.00 NULL NULL -5 -6.7 88% 76.84 1025.6
29 23:56 Calm 0.00 NULL NULL -4.4 -6.1 0.6 -4.4 88% 76.84 1025.2
29 22:56 Calm 0.00 NULL NULL -3.3 -5 88% 76.81 1024.6
29 21:56 Vrbl 6 0.00 NULL NULL -1.1 -5.6 72% 76.84 1024.3
29 20:56 Calm 0.00 NULL NULL -0.6 -5 72% 76.78 1024.1
29 19:56 Calm 0.00 NULL NULL -0.6 -2.2 89% 76.76 1024.0
29 18:56 Calm 0.00 NULL NULL -0.6 -2.2 89% 76.71 1024.2
29 17:56 Vrbl 7 0.00 NULL NULL 0.6 -1.1 2.2 -1.1 89% -1 76.71 1024.2 0.08 0.2
29 16:56 Vrbl 7 0.00 NULL NULL -0.6 -2.2 89% -3 76.71 1024.7 0.05
29 14:56 Vrbl 7 0.00 NULL NULL 1.1 -1.7 82% -1 76.68 1023.2 0.08 0.08
29 13:56 Vrbl 7 0.00 NULL NULL 0.6 -3.3 75% -1 76.68 1023.1
29 12:56 E 6 0.00 NULL NULL 1.1 -3.9 70% 76.66 1022.9
29 11:56 Vrbl 6 0.00 NULL NULL 1.7 -3.3 2.8 -5.6 70% 76.66 1022.1
29 10:56 Vrbl 9 0.00 NULL NULL 1.7 -3.3 70% -1 76.66 1022.1
29 09:56 Calm 0.00 NULL NULL 0.6 -3.3 75% 76.68 1022.4
29 08:56 Calm 0.00 NULL NULL -1.1 -3.9 82% 76.71 1023.7
29 07:56 Calm 0.00 NULL NULL -2.2 -4.4 85% 76.71 1022.9
29 06:56 Calm 0.00 NULL NULL -4.4 -6.1 88% 76.66 1022.9
29 05:56 Calm 0.00 NULL NULL -5.6 -6.7 -1.7 -6.1 92% 76.66 1023.0
29 04:56 Calm 0.00 NULL NULL -5.6 -6.7 92% 76.66 1023.5
29 02:56 Calm 0.00 NULL NULL -3.3 -4.4 92% 76.66 1022.2
29 01:56 Calm 0.00 NULL NULL -2.8 -4.4 89% 76.68 1022.6
29 00:56 Calm 0.00 NULL NULL -3.3 -4.4 92% 76.68 1023.0
28 23:56 Calm 0.00 NULL NULL -2.2 -3.9 3.3 -2.2 88% 76.66 1022.9
28 22:56 Calm 0.00 NULL NULL -2.2 -3.9 88% 76.66 1022.6
28 21:56 Vrbl 6 0.00 NULL NULL -1.1 -3.9 82% 76.66 1022.6
28 20:56 Calm 0.00 NULL NULL -2.2 -5.6 78% 76.58 1022.3
28 19:56 Vrbl 7 0.00 NULL NULL 0.6 -5.6 64% -1 76.53 1022.7
28 18:56 Vrbl 7 0.00 NULL NULL 1.7 -6.7 54% -0 76.5 1022.8
28 17:56 Vrbl 9 0.00 NULL NULL 2.2 -6.1 3.9 -1.1 55% -0 76.48 1022.5 0.03 0.05
Date Time (mdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)