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 20:56 W 7 0.00 NULL NULL 12.8 -0.6 40% 76.86 1018.4
04 19:56 Vrbl 6 0.00 NULL NULL 17.8 -6.7 18% 76.84 1017.7
04 18:56 Vrbl 6 0.00 NULL NULL 19.4 -3.9 20% 76.81 1018.2
04 17:56 Calm 0.00 NULL NULL 20.6 -3.9 21.7 15 19% 76.81 1017.8
04 16:56 W 15 G 33 0.00 NULL NULL 20.6 -5 17% 76.81 1017.7
04 15:56 Vrbl 9 0.00 NULL NULL 20.6 -5.6 17% 76.81 1017.3
04 14:56 Calm 0.00 NULL NULL 18.3 -1.7 26% 76.84 1017.8
04 13:56 Vrbl 11 0.00 NULL NULL 18.3 1.1 32% 76.84 1017.7
04 12:56 Vrbl 9 0.00 NULL NULL 16.1 1.7 38% 76.89 1018.3
04 11:56 Vrbl 7 0.00 NULL NULL 15 2.8 15 0 44% 76.91 1018.5
04 10:56 Vrbl 7 0.00 NULL NULL 12.8 3.9 55% 76.94 1019.5
04 09:56 Vrbl 6 0.00 NULL NULL 10.6 3.3 61% 76.96 1019.7
04 08:56 SE 6 0.00 NULL NULL 9.4 2.2 61% 76.99 1019.6
04 07:56 Calm 0.00 NULL NULL 5 1.1 76% 76.99 1019.9
04 06:56 Calm 0.00 NULL NULL 0.6 -1.7 85% 76.96 1020.2
04 05:56 Calm 0.00 NULL NULL 0.6 -1.7 9.4 0.6 85% 76.96 1020.1
04 04:56 Calm 0.00 NULL NULL 1.7 -1.1 82% 76.94 1019.6
04 03:56 Calm 0.00 NULL NULL 2.2 -1.1 79% 76.94 1019.3
04 02:56 Calm 0.00 NULL NULL 3.9 -0.6 73% 76.94 1019.1
04 01:56 W 7 0.00 NULL NULL 5 -0.6 67% 4 76.96 1019.1
04 00:56 Calm 0.00 NULL NULL 7.2 0 61% 76.99 1019.3
03 23:56 Vrbl 7 0.00 NULL NULL 9.4 0 19.4 7.8 52% 9 76.99 1019.1
03 22:56 W 6 0.00 NULL NULL 7.8 0 58% 76.99 1020.1
03 21:56 Calm 0.00 NULL NULL 11.1 -0.6 45% 76.96 1019.1
03 20:56 Calm 0.00 NULL NULL 13.9 -0.6 37% 76.91 1017.7
03 19:56 Vrbl 6 0.00 NULL NULL 16.7 -3.9 24% 76.86 1017.3
03 18:56 W 11 0.00 NULL NULL 18.9 -6.7 17% 76.86 1017.6
03 17:56 Vrbl 11 0.00 NULL NULL 19.4 -6.1 20.6 15.6 17% 76.86 1017.0
03 16:56 W 15 0.00 NULL NULL 19.4 -10.6 12% 76.84 1015.9
03 14:56 Calm 0.00 NULL NULL 19.4 -8.3 15% 76.84 1015.4
03 13:56 W 9 G 30 0.00 NULL NULL 18.9 -5 19% 76.84 1017.2
03 11:56 W 15 0.00 NULL NULL 16.1 -5 16.7 5 23% 76.89 1017.8
03 10:56 SW 7 0.00 NULL NULL 14.4 -3.3 29% 76.86 1017.5
03 09:56 Vrbl 6 0.00 NULL NULL 13.3 -3.3 32% 76.84 1016.7
03 08:56 Vrbl 6 0.00 NULL NULL 12.2 -4.4 31% 76.84 1015.3
03 07:56 Calm 0.00 NULL NULL 10 -3.3 39% 76.76 1014.4
03 06:56 Calm 0.00 NULL NULL 5 -2.2 60% 76.71 1014.4
03 05:56 Calm 0.00 NULL NULL 6.7 -3.3 12.8 6.1 49% 76.68 1013.5
03 04:56 Calm 0.00 NULL NULL 11.7 -6.7 27% 76.61 1011.0
03 03:56 Vrbl 7 0.00 NULL NULL 11.1 -5 32% 76.56 1010.6
03 02:56 W 13 0.00 NULL NULL 12.8 -3.9 31% 76.56 1010.1
03 01:56 Calm 0.00 NULL NULL 6.7 -0.6 60% 76.56 1011.4
03 00:56 Calm 0.00 NULL NULL 7.8 0 58% 76.56 1011.7
02 23:56 Calm 0.00 NULL NULL 8.9 0 24.4 8.9 54% 76.58 1011.6
02 22:56 NW 6 0.00 NULL NULL 11.1 0 47% 76.61 1012.7
02 21:56 Calm 0.00 NULL NULL 14.4 0.6 39% 76.63 1012.6
02 20:56 Vrbl 6 0.00 NULL NULL 19.4 -1.1 25% 76.61 1011.4
02 19:56 Vrbl 11 0.00 NULL NULL 21.7 -0.6 23% 76.61 1012.2
02 18:56 Calm 0.00 NULL NULL 23.3 -1.7 19% 76.61 1012.8
02 17:56 Vrbl 11 G 33 0.00 NULL NULL 24.4 -2.8 25.6 23.9 16% 24 76.63 1012.9
02 16:56 W 19 G 41 0.00 NULL NULL 24.4 -0.6 19% 25 76.68 1013.4
02 15:56 W 13 G 37 0.00 NULL NULL 25 -0.6 18% 25 76.71 1013.6
02 14:56 W 13 G 44 0.00 NULL NULL 24.4 0 20% 25 76.73 1013.9
02 13:56 Vrbl 11 0.00 NULL NULL 25.6 -1.7 16% 25 76.73 1013.6
02 12:56 SW 13 0.00 NULL NULL 24.4 -3.3 16% 24 76.76 1013.9
02 11:56 Vrbl 6 0.00 NULL NULL 24.4 0.6 24.4 5.6 21% 25 76.78 1014.0
02 10:56 Vrbl 6 0.00 NULL NULL 19.4 7.8 47% 76.84 1015.5
02 09:56 E 6 0.00 NULL NULL 17.8 8.9 56% 76.89 1016.0
02 08:56 Calm 0.00 NULL NULL 15.6 8.3 62% 76.89 1015.3
02 07:56 Calm 0.00 NULL NULL 10.6 3.3 61% 76.89 1015.1
02 06:56 W 6 0.00 NULL NULL 6.1 0.6 68% 76.89 1016.0
02 05:56 Calm 0.00 NULL NULL 6.1 0 10.6 5.6 65% 76.89 1015.5
02 04:56 NW 6 0.00 NULL NULL 6.7 0 63% 76.86 1015.0
02 03:56 W 6 0.00 NULL NULL 6.7 0 63% 76.89 1015.2
02 02:56 Calm 0.00 NULL NULL 7.8 -0.6 56% 76.89 1015.1
02 01:56 Calm 0.00 NULL NULL 8.3 0 56% 76.89 1015.2
02 00:56 NW 6 0.00 NULL NULL 9.4 0 52% 76.91 1015.3
01 23:56 NW 6 0.00 NULL NULL 10.6 0 28.3 10.6 48% 76.91 1016.4
01 22:56 Calm 0.00 NULL NULL 12.2 0 43% 76.96 1016.8
01 21:56 NW 6 0.00 NULL NULL 14.4 0 38% 76.99 1017.2
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)