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.
30 19:56 Calm 0.00 NULL NULL 13.3 5.6 60% 77.29 1025.5
30 18:56 Vrbl 6 0.00 NULL NULL 17.8 1.1 33% 77.29 1024.7
30 17:56 W 17 G 30 0.00 NULL NULL 20 0 20 14.4 26% 77.24 1023.4
30 16:56 Calm 0.00 NULL NULL 20 1.1 28% 77.24 1023.3
30 15:56 Calm 0.00 NULL NULL 18.3 3.9 39% 77.24 1023.2
30 14:56 Vrbl 6 0.00 NULL NULL 17.2 2.2 37% 77.27 1023.9
30 13:56 Calm 0.00 NULL NULL 16.7 5 46% 77.27 1023.4
30 12:56 Calm 0.00 NULL NULL 16.1 6.7 54% 77.29 1023.7
30 11:56 Vrbl 6 0.00 NULL NULL 15 7.2 15.6 2.2 60% 77.32 1024.0
30 10:56 E 11 0.00 NULL NULL 13.3 8.3 72% 77.32 1025.0
30 09:56 Vrbl 6 0.00 NULL NULL 11.7 7.8 77% 77.32 1025.3
30 08:56 E 6 0.00 NULL NULL 10 7.2 83% 77.32 1025.1
30 07:56 Calm 0.00 NULL NULL 3.9 3.3 96% 77.29 1026.2
30 06:56 NW 6 0.00 NULL NULL 2.2 1.7 97% 77.27 1024.8
30 05:56 Calm 0.00 NULL NULL 2.8 2.2 8.9 2.8 96% 77.22 1023.9
30 04:56 NW 6 0.00 NULL NULL 3.3 3.3 100% 77.19 1023.6
30 03:56 Calm 0.00 NULL NULL 4.4 3.9 97% 77.19 1023.0
30 02:56 Calm 0.00 NULL NULL 5 5 100% 77.22 1023.3
30 01:56 NW 7 0.00 NULL NULL 7.2 6.7 97% 6 77.22 1023.1
30 00:56 Vrbl 6 0.00 NULL NULL 8.3 6.7 90% 77.17 1022.1
29 23:56 NW 7 0.00 NULL NULL 8.9 6.1 17.2 7.2 83% 8 77.14 1022.1 0.1 0.1
29 22:56 W 13 0.00 NULL NULL 7.8 5.6 86% 6 77.19 1023.4
29 21:56 NW 6 0.00 NULL NULL 8.3 6.1 86% 77.19 1023.7
29 20:56 NW 6 0.00 NULL NULL 9.4 5.6 77% 77.19 1023.6
29 19:56 NW 7 0.00 NULL NULL 11.1 6.7 75% 77.14 1024.4
29 18:56 W 6 0.00 NULL NULL 16.7 3.3 41% 77.11 1022.7
29 17:56 Vrbl 7 0.00 NULL NULL 17.2 3.3 17.2 13.3 40% 77.11 1022.9
29 16:56 Vrbl 9 0.00 NULL NULL 16.1 4.4 46% 77.14 1023.1
29 15:56 Vrbl 7 0.00 NULL NULL 17.2 4.4 43% 77.17 1023.2
29 14:56 Vrbl 11 0.00 NULL NULL 16.7 5 46% 77.22 1023.6
29 13:56 Vrbl 6 0.00 NULL NULL 15 6.7 58% 77.24 1024.0
29 12:56 Vrbl 6 0.00 NULL NULL 15.6 7.8 60% 77.22 1023.5
29 11:56 Vrbl 6 0.00 NULL NULL 13.9 8.9 13.9 1.7 72% 77.24 1023.9
29 10:56 Vrbl 7 0.00 NULL NULL 12.2 8.9 80% 77.24 1024.0
29 09:56 Vrbl 6 0.00 NULL NULL 10.6 8.3 86% 77.24 1024.2
29 08:56 Calm 0.00 NULL NULL 9.4 7.8 90% 77.24 1024.3
29 07:56 Calm 0.00 NULL NULL 3.3 3.3 100% 77.24 1025.7
29 06:56 W 6 0.00 NULL NULL 2.2 2.2 100% 77.22 1025.8
29 05:56 Calm 0.00 NULL NULL 1.7 1.7 6.1 1.7 100% 77.22 1025.7
29 04:56 Calm 0.00 NULL NULL 2.2 2.2 100% 77.19 1025.5
29 03:56 Calm 0.00 NULL NULL 2.8 2.8 100% 77.22 1025.4
29 02:56 NW 6 0.00 NULL NULL 3.9 3.3 96% 77.22 1025.3
29 01:56 Calm 0.00 NULL NULL 4.4 3.9 97% 77.22 1025.4
29 00:56 Calm 0.00 NULL NULL 5 5 100% 77.22 1025.3
28 23:56 Calm 0.00 NULL NULL 6.7 6.1 11.7 6.7 96% 77.22 1024.6 0.03
28 22:56 Calm 0.00 NULL NULL 8.3 7.8 97% 77.24 1024.1
28 21:56 Calm 0.00 NULL NULL 9.4 8.9 97% 77.24 1023.8
28 20:56 Calm 0.00 NULL NULL 10 9.4 96% 77.22 1023.5 0.03
28 19:56 Calm 0.00 NULL NULL 10.6 9.4 92% 77.19 1023.1 0.03
28 18:56 Calm 0.00 NULL NULL 11.1 10 93% 77.17 1022.7
28 17:56 Calm 0.00 NULL NULL 11.1 10.6 11.7 8.9 97% 77.19 1023.1 1.19
28 16:56 Vrbl 6 0.00 NULL NULL 10.6 9.4 92% 77.17 1023.0 0.18
28 15:56 Vrbl 6 0.00 NULL NULL 11.7 10.6 93% 77.17 1022.7
28 14:56 Calm 0.00 NULL NULL 10.6 10 96% 77.19 1023.4 0.15 1.02
28 13:56 Calm 0.00 NULL NULL 10 9.4 96% 77.22 1023.7 0.18
28 12:56 Calm 0.00 NULL NULL 9.4 8.9 97% 77.22 1023.8 0.69
28 11:56 Vrbl 7 0.00 NULL NULL 10.6 9.4 11.7 9.4 92% 77.22 1023.6 0.41 0.51
28 10:56 Vrbl 6 0.00 NULL NULL 11.1 10 93% 77.22 1023.1 0.1
28 09:56 Calm 0.00 NULL NULL 11.1 10 93% 77.19 1023.1
28 08:56 Calm 0.00 NULL NULL 11.1 9.4 89% 77.17 1022.5
28 07:56 Calm 0.00 NULL NULL 10 9.4 96% 77.14 1022.5
28 06:56 Calm 0.00 NULL NULL 9.4 8.9 97% 77.14 1022.1
28 05:56 Calm 0.00 NULL NULL 9.4 8.9 10 8.9 97% 77.11 1021.6
28 04:56 Calm 0.00 NULL NULL 8.9 8.3 96% 77.11 1021.6
28 03:56 NW 6 0.00 NULL NULL 9.4 8.9 97% 77.14 1021.7
28 02:56 Calm 0.00 NULL NULL 9.4 8.9 97% 77.14 1021.7
28 01:56 Calm 0.00 NULL NULL 9.4 9.4 100% 77.14 1022.0
28 00:56 Calm 0.00 NULL NULL 10 9.4 96% 77.14 1021.8
27 23:56 Calm 0.00 NULL NULL 10 9.4 13.9 10 96% 77.17 1021.9 0.03 0.38
27 22:56 Calm 0.00 NULL NULL 10.6 9.4 92% 77.17 1021.6 0.03
27 21:56 Calm 0.00 NULL NULL 10 10 100% 77.14 1021.7 0.05
27 20:56 Calm 0.00 NULL NULL 10.6 10 96% 77.14 1021.5 0.1 0.28
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)