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.
04 05:56 Calm 0.00 NULL NULL -3.3 -4.4 -0.6 -3.3 92% 76.12 1011.1
04 04:56 Calm 0.00 NULL NULL -2.8 -4.4 89% 76.15 1011.4
04 03:56 Calm 0.00 NULL NULL -2.8 -4.4 89% 76.17 1011.9
04 02:56 Calm 0.00 NULL NULL -2.8 -4.4 89% 76.17 1012.3
04 01:56 Calm 0.00 NULL NULL -2.2 -3.9 88% 76.17 1012.5
04 00:56 Calm 0.00 NULL NULL -1.1 -3.9 82% 76.2 1012.8
03 23:56 Calm 0.00 NULL NULL -0.6 -3.9 14.4 -0.6 79% 76.2 1012.9
03 22:56 Calm 0.00 NULL NULL 1.1 -2.8 76% 76.23 1013.1
03 21:56 NW 7 0.00 NULL NULL 2.8 -3.3 65% 1 76.23 1013.2
03 20:56 NW 7 0.00 NULL NULL 5 -3.3 55% 4 76.23 1013.1
03 19:56 Calm 0.00 NULL NULL 8.9 -3.3 42% 76.2 1012.2
03 18:56 W 9 0.00 NULL NULL 11.7 -5.6 30% 76.25 1013.5
03 17:56 NW 7 0.00 NULL NULL 13.9 -7.2 14.4 8.3 23% 76.25 1012.7
03 16:56 W 9 0.00 NULL NULL 13.3 -8.3 22% 76.28 1013.1
03 15:56 Calm 0.00 NULL NULL 12.8 -7.2 24% 76.33 1014.1
03 14:56 E 6 0.00 NULL NULL 11.7 -6.1 28% 76.35 1015.0
03 13:56 Vrbl 6 0.00 NULL NULL 11.1 -6.1 30% 76.38 1015.4
03 12:56 Calm 0.00 NULL NULL 9.4 -2.8 43% 76.45 1016.5
03 11:56 Vrbl 6 0.00 NULL NULL 8.9 -4.4 9.4 -3.3 39% 76.5 1017.3
03 10:56 Vrbl 6 0.00 NULL NULL 7.2 -6.1 39% 76.53 1018.1
03 09:56 Calm 0.00 NULL NULL 5.6 -4.4 49% 76.56 1018.1
03 08:56 E 6 0.00 NULL NULL 3.3 -3.3 62% 76.58 1018.8
03 07:56 Calm 0.00 NULL NULL 1.7 -3.3 70% 76.63 1017.8
03 06:56 Calm 0.00 NULL NULL -2.8 -5.6 81% 76.61 1018.4
03 05:56 Calm 0.00 NULL NULL -3.3 -5.6 -1.1 -3.3 84% 76.58 1017.9
03 04:56 Calm 0.00 NULL NULL -2.8 -5.6 81% 76.61 1017.8
03 03:56 Calm 0.00 NULL NULL -2.8 -5 85% 76.61 1017.7
03 02:56 Calm 0.00 NULL NULL -2.8 -5 85% 76.58 1017.8
03 01:56 Calm 0.00 NULL NULL -2.2 -5 81% 76.58 1017.6
03 00:56 Calm 0.00 NULL NULL -1.7 -4.4 82% 76.61 1018.1
02 23:56 Calm 0.00 NULL NULL -1.1 -4.4 13.9 -1.1 79% 76.61 1019.4
02 22:56 Calm 0.00 NULL NULL -0.6 -3.9 79% 76.61 1019.4
02 21:56 NW 6 0.00 NULL NULL 1.7 -3.9 67% 76.61 1019.6
02 20:56 NW 6 0.00 NULL NULL 3.3 -3.9 60% 76.61 1019.8
02 19:56 W 7 0.00 NULL NULL 10 -7.8 28% 9 76.58 1018.2
02 18:56 Vrbl 6 0.00 NULL NULL 11.7 -9.4 22% 76.58 1018.9
02 17:56 Vrbl 6 0.00 NULL NULL 13.3 -8.9 13.9 6.7 21% 76.61 1018.8
02 16:56 Calm 0.00 NULL NULL 13.9 -10 18% 76.66 1019.1
02 15:56 W 13 G 26 0.00 NULL NULL 13.3 -11.7 17% 76.68 1019.7
02 14:56 Vrbl 7 0.00 NULL NULL 12.8 -10 20% 76.73 1020.1
02 13:56 W 17 G 33 0.00 NULL NULL 12.8 -10 20% 76.73 1020.0
02 12:56 Vrbl 9 0.00 NULL NULL 11.7 -7.8 25% 76.76 1020.8
02 11:56 E 6 0.00 NULL NULL 6.7 -4.4 7.8 -6.1 45% 76.84 1023.2
02 10:56 Calm 0.00 NULL NULL 6.1 -7.2 38% 76.89 1024.1
02 09:56 E 6 0.00 NULL NULL 3.9 -5.6 50% 76.91 1024.7
02 08:56 SE 6 0.00 NULL NULL 1.1 -3.9 70% 76.91 1025.2
02 07:56 Calm 0.00 NULL NULL -1.1 -5 75% 76.91 1024.5
02 06:56 Calm 0.00 NULL NULL -5 -6.7 88% 76.91 1024.1
02 05:56 Calm 0.00 NULL NULL -5.6 -7.2 -2.8 -5.6 89% 76.89 1023.7
02 04:56 Calm 0.00 NULL NULL -5.6 -7.2 89% 76.89 1024.2
02 03:56 Calm 0.00 NULL NULL -5 -6.7 88% 76.89 1024.1
02 02:56 NW 6 0.00 NULL NULL -3.9 -6.1 85% 76.89 1023.7
02 01:56 NW 6 0.00 NULL NULL -3.3 -6.1 81% 76.89 1023.9
02 00:56 Calm 0.00 NULL NULL -2.8 -6.1 78% 76.89 1024.1
01 23:56 Calm 0.00 NULL NULL -2.8 -5.6 10 -2.8 81% 76.89 1024.4
01 22:56 W 6 0.00 NULL NULL -2.8 -5.6 81% 76.86 1024.8
01 21:56 NW 6 0.00 NULL NULL -1.7 -5.6 75% 76.84 1024.9
01 20:56 Calm 0.00 NULL NULL 0 -5 69% 76.78 1024.3
01 19:56 Calm 0.00 NULL NULL 3.9 -4.4 55% 76.78 1023.3
01 18:56 Calm 0.00 NULL NULL 9.4 -10.6 23% 76.76 1022.3
01 17:56 Calm 0.00 NULL NULL 10 -6.7 11.1 4.4 30% 76.76 1022.3
01 16:56 Vrbl 6 0.00 NULL NULL 8.9 -7.2 32% 76.78 1022.9
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
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)