Atmospheric History
02/18/2018 12:36  to  2/19/2018 12:36
Change End Date:
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 12:26 -5F 78% -10F 12 mph 15 mph E None None - - -
02/19/2018 12:23 -6F 78% -11F 12 mph 16 mph E None None - - -
02/19/2018 12:13 -6F 78% -11F 14 mph 17 mph E None None - - -
02/19/2018 12:11 -6F 78% -11F 13 mph 17 mph E None None - - -
02/19/2018 12:03 -6F 78% -11F 13 mph 15 mph E None None - - -
02/19/2018 11:56 -6F 78% -11F 12 mph 14 mph E None None - - -
02/19/2018 11:53 -6F 78% -11F 11 mph 14 mph E None None - - -
02/19/2018 11:43 -6F 78% -11F 12 mph 15 mph E None None - - -
02/19/2018 11:41 -6F 78% -11F 12 mph 15 mph E None None - - -
02/19/2018 11:33 -7F 78% -12F 12 mph 14 mph E None None - - -
02/19/2018 11:26 -6F 78% -11F 12 mph 15 mph E None None - - -
02/19/2018 11:23 -6F 78% -11F 12 mph 15 mph E None None - - -
02/19/2018 11:13 -7F 78% -12F 12 mph 15 mph E None None - - -
02/19/2018 11:11 -7F 78% -12F 12 mph 15 mph E None None - - -
02/19/2018 11:03 -7F 78% -12F 12 mph 16 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 10:56 -7F 78% -12F 14 mph 15 mph E None None - - -
02/19/2018 10:53 -7F 78% -12F 12 mph 15 mph E None None - - -
02/19/2018 10:43 -7F 78% -12F 13 mph 17 mph E None None - - -
02/19/2018 10:41 -7F 78% -12F 12 mph 16 mph E None None - - -
02/19/2018 10:33 -8F 78% -13F 14 mph 16 mph E None None - - -
02/19/2018 10:26 -8F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 10:23 -8F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 10:13 -9F 78% -13F 14 mph 17 mph E None None - - -
02/19/2018 10:11 -9F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 10:02 -9F 78% -13F 12 mph 16 mph E None None - - -
02/19/2018 09:56 -8F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 09:52 -8F 77% -13F 14 mph 17 mph E None None - - -
02/19/2018 09:42 -9F 77% -14F 13 mph 17 mph E None None - - -
02/19/2018 09:41 -9F 77% -14F 14 mph 17 mph E None None - - -
02/19/2018 09:32 -9F 77% -14F 14 mph 17 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 09:26 -9F 77% -14F 14 mph 17 mph E None None - - -
02/19/2018 09:22 -9F 77% -14F 14 mph 17 mph E None None - - -
02/19/2018 09:12 -10F 77% -15F 16 mph 18 mph E None None - - -
02/19/2018 09:11 -10F 77% -15F 14 mph 17 mph E None None - - -
02/19/2018 09:02 -10F 77% -15F 14 mph 17 mph E None None - - -
02/19/2018 08:56 -10F 78% -15F 14 mph 17 mph E None None - - -
02/19/2018 08:52 -10F 78% -15F 13 mph 17 mph E None None - - -
02/19/2018 08:42 -10F 78% -15F 14 mph 17 mph E None None - - -
02/19/2018 08:41 -10F 78% -15F 14 mph 17 mph E None None - - -
02/19/2018 08:32 -10F 78% -14F 15 mph 17 mph E None None - - -
02/19/2018 08:26 -10F 78% -14F 14 mph 18 mph E None None - - -
02/19/2018 08:22 -10F 78% -15F 15 mph 18 mph E None None - - -
02/19/2018 08:12 -10F 78% -15F 16 mph 21 mph E None None - - -
02/19/2018 08:11 -10F 78% -15F 16 mph 21 mph E None None - - -
02/19/2018 08:02 -10F 78% -15F 16 mph 20 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 07:56 -10F 78% -15F 16 mph 19 mph E None None - - -
02/19/2018 07:52 -10F 78% -15F 14 mph 18 mph E None None - - -
02/19/2018 07:42 -9F 78% -14F 13 mph 18 mph E None None - - -
02/19/2018 07:41 -10F 78% -14F 14 mph 18 mph E None None - - -
02/19/2018 07:32 -9F 78% -14F 16 mph 19 mph E None None - - -
02/19/2018 07:26 -9F 78% -14F 15 mph 19 mph E None None - - -
02/19/2018 07:22 -9F 78% -14F 16 mph 21 mph E None None - - -
02/19/2018 07:12 -9F 78% -14F 16 mph 21 mph E None None - - -
02/19/2018 07:12 -9F 78% -14F 16 mph 21 mph E None None - - -
02/19/2018 07:02 -9F 78% -14F 17 mph 21 mph E None None - - -
02/19/2018 06:56 -9F 78% -14F 14 mph 20 mph E None None - - -
02/19/2018 06:52 -9F 78% -14F 15 mph 20 mph E None None - - -
02/19/2018 06:42 -9F 78% -14F 14 mph 19 mph E None None - - -
02/19/2018 06:41 -9F 78% -14F 14 mph 19 mph E None None - - -
02/19/2018 06:32 -9F 78% -14F 15 mph 17 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 06:26 -9F 78% -14F 12 mph 16 mph E None None - - -
02/19/2018 06:21 -9F 78% -14F 12 mph 17 mph E None None - - -
02/19/2018 06:11 -9F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 06:11 -9F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 06:01 -8F 78% -13F 15 mph 19 mph E None None - - -
02/19/2018 05:56 -8F 78% -13F 14 mph 20 mph E None None - - -
02/19/2018 05:51 -8F 78% -13F 16 mph 20 mph E None None - - -
02/19/2018 05:41 -8F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 05:41 -8F 78% -13F 13 mph 17 mph E None None - - -
02/19/2018 05:31 -8F 78% -13F 12 mph 16 mph E Yes - - - -
02/19/2018 05:28 -8F 78% -13F 12 mph 17 mph E None None - - -
02/19/2018 05:21 -8F 78% -13F 14 mph 18 mph E None None - - -
02/19/2018 05:11 -8F 78% -12F 13 mph 20 mph E Yes - - - -
02/19/2018 05:11 -8F 78% -12F 13 mph 20 mph E Yes - - - -
02/19/2018 05:01 -7F 78% -12F 15 mph 18 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 04:56 -7F 78% -12F 14 mph 20 mph E None None - - -
02/19/2018 04:51 -7F 78% -12F 15 mph 20 mph E None None - - -
02/19/2018 04:41 -7F 78% -12F 16 mph 20 mph E None None - - -
02/19/2018 04:41 -7F 78% -12F 15 mph 20 mph E None None - - -
02/19/2018 04:31 -7F 78% -12F 15 mph 22 mph E None None - - -
02/19/2018 04:26 -7F 78% -12F 17 mph 22 mph E None None - - -
02/19/2018 04:21 -7F 78% -12F 15 mph 20 mph E None None - - -
02/19/2018 04:11 -7F 78% -12F 16 mph 21 mph E None None - - -
02/19/2018 04:11 -7F 78% -12F 15 mph 21 mph E None None - - -
02/19/2018 04:01 -7F 78% -12F 15 mph 22 mph E None None - - -
02/19/2018 03:56 -7F 78% -12F 15 mph 24 mph E None None - - -
02/19/2018 03:51 -7F 77% -12F 17 mph 24 mph E None None - - -
02/19/2018 03:41 -7F 77% -12F 20 mph 25 mph E None None - - -
02/19/2018 03:41 -7F 77% -12F 20 mph 25 mph E None None - - -
02/19/2018 03:31 -7F 77% -12F 20 mph 26 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 03:26 -7F 77% -12F 20 mph 28 mph E None None - - -
02/19/2018 03:21 -7F 77% -12F 21 mph 28 mph E None None - - -
02/19/2018 03:11 -7F 77% -12F 21 mph 29 mph E None None - - -
02/19/2018 03:11 -7F 77% -12F 22 mph 29 mph E None None - - -
02/19/2018 03:01 -6F 78% -11F 21 mph 29 mph E None None - - -
02/19/2018 02:56 -6F 78% -11F 20 mph 25 mph E None None - - -
02/19/2018 02:51 -6F 78% -11F 17 mph 26 mph E None None - - -
02/19/2018 02:41 -6F 78% -11F 22 mph 28 mph E None None - - -
02/19/2018 02:40 -6F 78% -11F 21 mph 28 mph E None None - - -
02/19/2018 02:30 -6F 78% -11F 17 mph 27 mph E None None - - -
02/19/2018 02:26 -6F 78% -11F 19 mph 27 mph E None None - - -
02/19/2018 02:20 -6F 78% -11F 16 mph 24 mph E None None - - -
02/19/2018 02:11 -6F 78% -11F 17 mph 24 mph E None None - - -
02/19/2018 02:10 -6F 78% -11F 17 mph 24 mph E None None - - -
02/19/2018 02:00 -6F 78% -11F 19 mph 28 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 01:56 -6F 78% -11F 21 mph 28 mph E None None - - -
02/19/2018 01:50 -6F 78% -11F 21 mph 29 mph E None None - - -
02/19/2018 01:41 -6F 78% -11F 20 mph 29 mph E None None - - -
02/19/2018 01:40 -6F 78% -11F 19 mph 29 mph E None None - - -
02/19/2018 01:30 -5F 78% -10F 19 mph 29 mph E None None - - -
02/19/2018 01:26 -5F 78% -10F 19 mph 27 mph E None None - - -
02/19/2018 01:20 -5F 78% -10F 21 mph 27 mph E None None - - -
02/19/2018 01:11 -5F 78% -10F 19 mph 28 mph E None None - - -
02/19/2018 01:10 -5F 78% -10F 19 mph 28 mph E None None - - -
02/19/2018 01:00 -5F 78% -10F 20 mph 27 mph E None None - - -
02/19/2018 00:56 -5F 78% -10F 20 mph 30 mph E None None - - -
02/19/2018 00:50 -5F 78% -10F 23 mph 30 mph E None None - - -
02/19/2018 00:41 -5F 78% -10F 21 mph 30 mph E None None - - -
02/19/2018 00:40 -5F 78% -10F 19 mph 27 mph E None None - - -
02/19/2018 00:30 -5F 78% -10F 21 mph 27 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/19/2018 00:26 -5F 78% -10F 21 mph 27 mph E None None - - -
02/19/2018 00:20 -5F 78% -10F 19 mph 29 mph E None None - - -
02/19/2018 00:11 -5F 78% -10F 18 mph 24 mph E None None - - -
02/19/2018 00:10 -5F 78% -10F 19 mph 24 mph E None None - - -
02/19/2018 00:00 -5F 78% -10F 18 mph 24 mph E None None - - -
02/18/2018 23:56 -5F 78% -10F 18 mph 26 mph E None None - - -
02/18/2018 23:50 -5F 78% -10F 20 mph 26 mph E None None - - -
02/18/2018 23:41 -5F 78% -9F 18 mph 25 mph E None None - - -
02/18/2018 23:40 -5F 78% -9F 17 mph 26 mph E None None - - -
02/18/2018 23:30 -5F 78% -9F 21 mph 26 mph E None None - - -
02/18/2018 23:26 -5F 78% -9F 20 mph 26 mph E None None - - -
02/18/2018 23:20 -4F 79% -9F 20 mph 27 mph E None None - - -
02/18/2018 23:11 -4F 79% -9F 19 mph 27 mph E None None - - -
02/18/2018 23:10 -4F 79% -9F 21 mph 29 mph E None None - - -
02/18/2018 23:00 -4F 79% -9F 20 mph 29 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 22:56 -4F 79% -9F 22 mph 29 mph E None None - - -
02/18/2018 22:50 -4F 79% -9F 22 mph 30 mph E None None - - -
02/18/2018 22:41 -4F 79% -9F 19 mph 32 mph E None None - - -
02/18/2018 22:40 -4F 79% -9F 21 mph 32 mph E None None - - -
02/18/2018 22:30 -4F 79% -9F 21 mph 30 mph E None None - - -
02/18/2018 22:27 -4F 79% -9F 21 mph 32 mph E None None - - -
02/18/2018 22:20 -4F 79% -9F 23 mph 34 mph E None None - - -
02/18/2018 22:11 -4F 79% -9F 23 mph 34 mph E None None - - -
02/18/2018 22:10 -4F 79% -9F 23 mph 34 mph E None None - - -
02/18/2018 21:59 -4F 80% -8F 23 mph 30 mph E None None - - -
02/18/2018 21:56 -3F 80% -8F 22 mph 30 mph E None None - - -
02/18/2018 21:49 -3F 80% -8F 24 mph 30 mph E None None - - -
02/18/2018 21:41 -3F 80% -8F 22 mph 29 mph E None None - - -
02/18/2018 21:39 -3F 80% -8F 23 mph 29 mph E None None - - -
02/18/2018 21:29 -3F 80% -8F 21 mph 30 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 21:26 -3F 80% -8F 24 mph 30 mph E None None - - -
02/18/2018 21:19 -3F 80% -7F 20 mph 27 mph E None None - - -
02/18/2018 21:11 -3F 80% -7F 19 mph 26 mph E None None - - -
02/18/2018 21:09 -3F 80% -7F 19 mph 26 mph E None None - - -
02/18/2018 20:59 -3F 80% -7F 20 mph 28 mph NE None None - - -
02/18/2018 20:56 -3F 80% -7F 18 mph 31 mph E None None - - -
02/18/2018 20:49 -3F 80% -7F 22 mph 30 mph E None None - - -
02/18/2018 20:41 -3F 80% -7F 19 mph 24 mph E None None - - -
02/18/2018 20:39 -3F 80% -7F 17 mph 27 mph E None None - - -
02/18/2018 20:29 -3F 80% -7F 20 mph 29 mph E None None - - -
02/18/2018 20:26 -3F 80% -7F 19 mph 24 mph E None None - - -
02/18/2018 20:19 -3F 80% -7F 18 mph 25 mph E None None - - -
02/18/2018 20:11 -3F 80% -7F 19 mph 25 mph E None None - - -
02/18/2018 20:09 -3F 80% -7F 17 mph 25 mph E None None - - -
02/18/2018 19:59 -2F 80% -7F 18 mph 25 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 19:56 -2F 80% -7F 18 mph 26 mph E None None - - -
02/18/2018 19:49 -2F 80% -7F 22 mph 26 mph E None None - - -
02/18/2018 19:41 -2F 80% -7F 19 mph 24 mph E None None - - -
02/18/2018 19:39 -2F 80% -7F 17 mph 24 mph E None None - - -
02/18/2018 19:29 -2F 80% -7F 19 mph 27 mph E None None - - -
02/18/2018 19:26 -2F 80% -7F 19 mph 27 mph E None None - - -
02/18/2018 19:19 -2F 80% -7F 20 mph 25 mph E None None - - -
02/18/2018 19:11 -2F 80% -6F 21 mph 26 mph E None None - - -
02/18/2018 19:09 -2F 80% -6F 21 mph 27 mph E None None - - -
02/18/2018 18:59 -1F 80% -6F 21 mph 29 mph E None None - - -
02/18/2018 18:56 -1F 80% -6F 22 mph 28 mph E None None - - -
02/18/2018 18:49 -1F 80% -6F 21 mph 30 mph E None None - - -
02/18/2018 18:42 -1F 80% -6F 22 mph 30 mph E None None - - -
02/18/2018 18:39 -1F 80% -6F 21 mph 30 mph E None None - - -
02/18/2018 18:29 -1F 80% -6F 24 mph 33 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 18:26 -1F 80% -6F 25 mph 33 mph E None None - - -
02/18/2018 18:19 -1F 80% -5F 21 mph 30 mph E None None - - -
02/18/2018 18:11 -1F 80% -5F 21 mph 27 mph E None None - - -
02/18/2018 18:09 -1F 80% -5F 22 mph 30 mph E None None - - -
02/18/2018 17:59 -1F 80% -5F 22 mph 32 mph E None None - - -
02/18/2018 17:56 -1F 80% -5F 21 mph 32 mph E None None - - -
02/18/2018 17:49 0F 80% -5F 23 mph 30 mph E None None - - -
02/18/2018 17:41 0F 80% -5F 21 mph 29 mph E None None - - -
02/18/2018 17:39 0F 80% -5F 21 mph 29 mph E None None - - -
02/18/2018 17:29 0F 80% -5F 21 mph 31 mph E None None - - -
02/18/2018 17:26 0F 80% -5F 22 mph 29 mph E None None - - -
02/18/2018 17:18 0F 80% -5F 22 mph 27 mph E None None - - -
02/18/2018 17:11 0F 81% -5F 22 mph 28 mph E None None - - -
02/18/2018 17:08 0F 81% -5F 21 mph 28 mph E None None - - -
02/18/2018 16:58 0F 81% -4F 20 mph 28 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 16:56 0F 81% -4F 24 mph 29 mph E None None - - -
02/18/2018 16:48 0F 80% -5F 21 mph 29 mph E None None - - -
02/18/2018 16:41 0F 80% -4F 19 mph 30 mph E None None - - -
02/18/2018 16:38 0F 80% -4F 21 mph 30 mph E None None - - -
02/18/2018 16:28 1F 80% -4F 22 mph 29 mph E None None - - -
02/18/2018 16:26 1F 80% -4F 19 mph 29 mph E None None - - -
02/18/2018 16:18 1F 80% -4F 21 mph 29 mph E None None - - -
02/18/2018 16:11 1F 81% -4F 18 mph 27 mph E None None - - -
02/18/2018 16:08 1F 81% -4F 17 mph 30 mph E None None - - -
02/18/2018 15:58 1F 81% -4F 21 mph 27 mph E None None - - -
02/18/2018 15:56 1F 81% -4F 19 mph 27 mph E None None - - -
02/18/2018 15:48 1F 81% -3F 19 mph 27 mph E None None - - -
02/18/2018 15:41 1F 81% -3F 20 mph 27 mph E None None - - -
02/18/2018 15:38 1F 81% -3F 20 mph 25 mph E None None - - -
02/18/2018 15:28 2F 81% -3F 21 mph 25 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 15:26 2F 81% -3F 21 mph 25 mph E None None - - -
02/18/2018 15:18 2F 81% -2F 18 mph 24 mph E None None - - -
02/18/2018 15:11 2F 81% -2F 18 mph 25 mph E None None - - -
02/18/2018 15:08 2F 81% -3F 18 mph 25 mph E None None - - -
02/18/2018 14:58 1F 81% -3F 18 mph 25 mph E None None - - -
02/18/2018 14:56 2F 81% -3F 17 mph 25 mph E None None - - -
02/18/2018 14:48 1F 81% -3F 18 mph 24 mph E None None - - -
02/18/2018 14:41 2F 81% -3F 19 mph 26 mph E None None - - -
02/18/2018 14:38 2F 81% -3F 20 mph 26 mph E None None - - -
02/18/2018 14:28 2F 81% -2F 19 mph 24 mph E None None - - -
02/18/2018 14:26 2F 81% -2F 17 mph 24 mph E None None - - -
02/18/2018 14:18 3F 81% -2F 19 mph 24 mph E None None - - -
02/18/2018 14:11 2F 81% -2F 19 mph 22 mph E None None - - -
02/18/2018 14:08 3F 81% -2F 17 mph 21 mph E None None - - -
02/18/2018 13:58 3F 81% -1F 16 mph 22 mph E None None - - -
Date/Time
(MST)
Air Wind Precipitation Visibility
Air RH Dew Avg Gust Dir Type Intens Accum Rate Distance
02/18/2018 13:56 3F 81% -1F 16 mph 22 mph E None None - - -
02/18/2018 13:48 3F 81% -1F 15 mph 21 mph E None None - - -
02/18/2018 13:41 2F 81% -2F 17 mph 22 mph E None None - - -
02/18/2018 13:38 2F 81% -2F 18 mph 24 mph E None None - - -
02/18/2018 13:28 3F 81% -1F 17 mph 22 mph E None None - - -
02/18/2018 13:26 3F 81% -2F 17 mph 23 mph E None None - - -
02/18/2018 13:17 3F 81% -2F 17 mph 22 mph E None None - - -
02/18/2018 13:11 3F 81% -1F 18 mph 23 mph E None None - - -
02/18/2018 13:07 2F 81% -2F 19 mph 23 mph E None None - - -
02/18/2018 12:57 3F 81% -1F 16 mph 21 mph E None None - - -
02/18/2018 12:56 3F 81% -1F 16 mph 20 mph E None None - - -
02/18/2018 12:47 3F 81% -1F 15 mph 22 mph E None None - - -
02/18/2018 12:41 2F 81% -2F 18 mph 22 mph E None None - - -
02/18/2018 12:37 2F 81% -2F 16 mph 22 mph E None None - - -
Change End Date:

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