Weather observations for the past three days for
Lewistown, Lewistown Municipal Airport
| Date | Time (mst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 10 | 18:54 | Calm | 10.00 | Fair | CLR | 24.1 | 19.9 | 84% | 30.06 | 1022.5 | |||||||
| 10 | 17:54 | S 9 | 10.00 | Fair | CLR | 26.1 | 19.9 | 78% | 18 | 30.06 | 1022.0 | ||||||
| 10 | 16:54 | S 10 | 10.00 | Fair | CLR | 26.1 | 17.1 | 33.1 | 25 | 69% | 17 | 30.06 | 1022.0 | ||||
| 10 | 15:54 | SW 9 | 10.00 | Fair | CLR | 28.9 | 19.9 | 69% | 21 | 30.06 | 1021.7 | ||||||
| 10 | 14:54 | SW 13 | 10.00 | Fair | CLR | 30.9 | 21 | 67% | 22 | 30.06 | 1021.6 | ||||||
| 10 | 13:54 | SW 10 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 24 | 30.07 | 1021.1 | ||||||
| 10 | 12:54 | SW 12 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 24 | 30.08 | 1021.8 | ||||||
| 10 | 11:54 | SW 13 | 10.00 | Fair | CLR | 30.9 | 21 | 67% | 22 | 30.1 | 1022.3 | ||||||
| 10 | 10:54 | SW 12 | 10.00 | Fair | CLR | 28 | 19.9 | 28 | 18 | 72% | 19 | 30.1 | 1022.8 | ||||
| 10 | 09:54 | SW 13 | 10.00 | Fair | CLR | 26.1 | 17.1 | 69% | 16 | 30.11 | 1023.3 | ||||||
| 10 | 08:54 | SW 15 | 10.00 | Fair | CLR | 23 | 15.1 | 72% | 11 | 30.12 | 1023.7 | ||||||
| 10 | 07:54 | SW 15 | 10.00 | Fair | CLR | 19 | 12.9 | 77% | 6 | 30.11 | 1023.7 | ||||||
| 10 | 06:54 | SW 16 | 10.00 | Fair | CLR | 19.9 | 14 | 78% | 7 | 30.11 | 1023.7 | ||||||
| 10 | 05:54 | SW 16 | 10.00 | Fair | CLR | 21 | 15.1 | 78% | 8 | 30.11 | 1023.7 | ||||||
| 10 | 04:54 | SW 17 | 10.00 | Fair | CLR | 21 | 15.1 | 30 | 18 | 78% | 8 | 30.1 | 1023.2 | 0.01 | |||
| 10 | 03:54 | SW 18 | 10.00 | Fair | CLR | 23 | 18 | 81% | 10 | 30.1 | 1022.8 | ||||||
| 10 | 02:54 | S 10 | 10.00 | Fair | CLR | 21.9 | 19 | 89% | 12 | 30.11 | 1023.4 | ||||||
| 10 | 01:54 | SW 12 | 5.00 | Light Snow Fog/Mist | BKN030 OVC070 | 30 | 28 | 92% | 21 | 30.11 | 1022.4 | 0.01 | 0.01 | ||||
| 10 | 00:54 | SW 12 | 10.00 | Overcast | BKN041 BKN049 OVC065 | 27 | 26.1 | 96% | 17 | 30.11 | 1023.1 | ||||||
| 09 | 23:54 | SW 7 | 10.00 | Overcast | FEW036 BKN055 OVC070 | 28 | 27 | 96% | 22 | 30.11 | 1022.8 | ||||||
| 09 | 22:54 | W 16 G 28 | 10.00 | Overcast | FEW006 BKN055 OVC070 | 28.9 | 28.9 | 32 | 28.9 | 100% | 18 | 30.1 | 1022.3 | 0.05 | 0.12 | ||
| 09 | 21:54 | NW 8 | 0.50 | Snow Freezing Fog | VV003 | 28.9 | 28.9 | 100% | 22 | 30.09 | 1021.8 | 0.06 | |||||
| 09 | 20:54 | NE 3 | 0.25 | Freezing Fog | FEW001 BKN017 OVC032 | 30.9 | 30 | 96% | 30.07 | 1021.2 | |||||||
| 09 | 19:54 | W 8 | 10.00 | Overcast | BKN016 BKN044 OVC085 | 30.9 | 30.9 | 100% | 24 | 30.07 | 1021.1 | 0.01 | |||||
| 09 | 18:54 | W 5 | 0.75 | Fog/Mist | VV002 | 30.9 | 30.9 | 100% | 27 | 30.07 | 1020.9 | ||||||
| 09 | 17:54 | W 7 | 2.00 | Fog/Mist | OVC003 | 30.9 | 30.9 | 100% | 25 | 30.06 | 1020.7 | 0.01 | |||||
| 09 | 16:54 | SW 7 | 1.50 | Light Snow Fog/Mist | FEW012 BKN018 OVC050 | 32 | 30.9 | 32 | 30.9 | 96% | 26 | 30.04 | 1020.1 | 0.01 | 0.23 | ||
| 09 | 15:54 | SW 8 | 3.00 | Light Snow Fog/Mist | BKN004 OVC015 | 32 | 30.9 | 96% | 25 | 30.03 | 1019.8 | 0.02 | |||||
| 09 | 14:54 | SW 7 | 1.00 | Light Snow Fog/Mist | VV006 | 32 | 30.9 | 96% | 26 | 30.02 | 1019.2 | 0.04 | |||||
| 09 | 13:54 | W 7 | 0.75 | Light Snow Fog/Mist | SCT003 OVC011 | 30.9 | 30.9 | 100% | 25 | 30 | 1018.4 | 0.05 | 0.16 | ||||
| 09 | 12:54 | W 6 | 1.00 | Light Snow Fog/Mist | FEW003 OVC008 | 30.9 | 30.9 | 100% | 26 | 30 | 1018.3 | 0.05 | |||||
| 09 | 11:54 | NW 6 | 0.75 | Light Snow Fog/Mist | OVC004 | 30.9 | 30.9 | 100% | 26 | 29.99 | 1018.1 | 0.06 | |||||
| 09 | 10:54 | NW 3 | 1.25 | Light Snow Fog/Mist | SCT003 OVC006 | 32 | 32 | 32 | 30.9 | 100% | 29.98 | 1017.4 | 0.03 | 0.29 | |||
| 09 | 09:54 | Calm | 1.75 | Light Snow Fog/Mist | OVC006 | 32 | 32 | 100% | 29.95 | 1016.4 | 0.01 | ||||||
| 09 | 08:54 | Calm | 1.00 | Light Snow Fog/Mist | VV010 | 30.9 | 30.9 | 100% | 29.94 | 1015.9 | 0.06 | ||||||
| 09 | 07:54 | NW 5 | 0.50 | Snow Freezing Fog | VV005 | 30.9 | 30.9 | 100% | 27 | 29.93 | 1015.2 | 0.07 | 0.19 | ||||
| 09 | 06:54 | NW 3 | 1.00 | Light Snow Fog/Mist | VV006 | 32 | 30.9 | 96% | 29.89 | 1013.8 | 0.06 | ||||||
| 09 | 05:54 | N 3 | 1.00 | Light Snow Fog/Mist | VV009 | 32 | 32 | 100% | 29.87 | 1012.8 | 0.06 | ||||||
| 09 | 04:54 | Calm | 0.75 | Light Snow Fog/Mist | VV009 | 32 | 32 | 36 | 32 | 100% | 29.86 | 1012.3 | 0.07 | 0.2 | |||
| 09 | 03:54 | S 5 | 2.50 | Light Snow Fog/Mist | OVC013 | 32 | 32 | 100% | 28 | 29.87 | 1012.4 | 0.08 | |||||
| 09 | 02:54 | SE 3 | 1.75 | Light Snow Fog/Mist | OVC013 | 32 | 32 | 100% | 29.89 | 1013.1 | 0.04 | ||||||
| 09 | 01:54 | E 5 | 9.00 | Light Rain | FEW010 OVC024 | 35.1 | 34 | 96% | 32 | 29.9 | 1013.1 | 0.01 | 0.01 | ||||
| 09 | 00:54 | S 8 | 10.00 | Overcast | OVC046 | 35.1 | 34 | 96% | 29 | 29.9 | 1013.1 | ||||||
| 08 | 23:54 | SE 5 | 10.00 | Overcast | OVC039 | 35.1 | 34 | 96% | 32 | 29.93 | 1013.7 | ||||||
| 08 | 22:54 | N 3 | 10.00 | Light Rain | SCT017 BKN022 OVC037 | 36 | 34 | 46.9 | 36 | 93% | 29.96 | 1014.8 | 0.02 | 0.07 | |||
| 08 | 21:54 | W 5 | 10.00 | Light Rain | BKN024 OVC030 | 37.9 | 34 | 86% | 35 | 29.98 | 1015.5 | 0.01 | |||||
| 08 | 20:54 | W 3 | 10.00 | Light Rain | FEW023 OVC030 | 39 | 36 | 89% | 29.98 | 1015.8 | 0.02 | ||||||
| 08 | 19:54 | NW 8 | 10.00 | Light Rain | OVC031 | 39.9 | 36 | 86% | 35 | 29.98 | 1016.4 | 0.02 | 0.02 | ||||
| 08 | 18:54 | SW 9 | 10.00 | Overcast | OVC045 | 42.1 | 34 | 73% | 37 | 29.98 | 1015.9 | ||||||
| 08 | 17:54 | W 5 | 10.00 | Light Rain | BKN050 OVC070 | 44.1 | 30.9 | 60% | 42 | 29.97 | 1015.6 | ||||||
| 08 | 16:54 | NW 6 | 10.00 | Overcast | BKN060 OVC080 | 46.9 | 30 | 52 | 46.9 | 52% | 45 | 29.97 | 1014.7 | ||||
| 08 | 15:54 | N 5 | 10.00 | Overcast | FEW050 BKN070 OVC095 | 48 | 32 | 54% | 47 | 29.97 | 1014.4 | ||||||
| 08 | 14:54 | N 5 | 10.00 | Overcast | OVC075 | 48 | 32 | 54% | 47 | 29.96 | 1014.1 | ||||||
| 08 | 13:54 | N 10 | 10.00 | Overcast | FEW049 OVC070 | 48 | 30.9 | 52% | 44 | 29.96 | 1014.1 | ||||||
| 08 | 12:54 | N 10 G 17 | 10.00 | Overcast | OVC070 | 51.1 | 27 | 39% | 29.97 | 1014.1 | |||||||
| 08 | 11:54 | W 6 | 10.00 | Fair | CLR | 52 | 27 | 38% | 29.97 | 1014.7 | |||||||
| 08 | 10:54 | W 16 | 10.00 | Fair | CLR | 51.1 | 26.1 | 51.1 | 35.1 | 38% | 29.99 | 1015.6 | |||||
| 08 | 09:54 | SW 14 G 26 | 10.00 | Fair | CLR | 50 | 26.1 | 39% | 45 | 29.99 | 1015.7 | ||||||
| 08 | 08:54 | SW 17 G 24 | 10.00 | Fair | CLR | 48.9 | 25 | 39% | 43 | 29.98 | 1015.6 | ||||||
| 08 | 07:54 | W 7 | 10.00 | Fair | CLR | 37 | 21.9 | 54% | 32 | 29.97 | 1016.4 | ||||||
| 08 | 06:54 | W 10 | 10.00 | Fair | CLR | 41 | 23 | 49% | 35 | 29.97 | 1015.9 | ||||||
| 08 | 05:54 | W 12 | 10.00 | Fair | CLR | 39.9 | 21.9 | 49% | 34 | 29.97 | 1015.6 | ||||||
| 08 | 04:54 | W 16 | 10.00 | Fair | CLR | 46.9 | 21.9 | 48.9 | 39.9 | 37% | 41 | 29.96 | 1013.5 | ||||
| 08 | 03:54 | SW 25 G 35 | 10.00 | Fair and Breezy | CLR | 48 | 23 | 37% | 41 | 29.96 | 1013.2 | ||||||
| 08 | 02:54 | SW 21 | 10.00 | Fair and Breezy | CLR | 48 | 21.9 | 36% | 41 | 29.95 | 1013.1 | ||||||
| 08 | 01:54 | SW 16 | 10.00 | Fair | CLR | 48 | 21.9 | 36% | 42 | 29.97 | 1013.6 | ||||||
| 08 | 00:54 | SW 16 | 10.00 | Fair | CLR | 48.9 | 23 | 36% | 44 | 29.97 | 1013.4 | ||||||
| 07 | 23:54 | SW 10 | 10.00 | A Few Clouds | FEW090 | 41 | 24.1 | 51% | 35 | 29.97 | 1014.1 | ||||||
| 07 | 22:54 | SW 13 | 10.00 | Fair | CLR | 39.9 | 24.1 | 54 | 36 | 53% | 33 | 29.98 | 1015.0 | ||||
| 07 | 21:54 | SW 12 | 10.00 | Fair | CLR | 39 | 24.1 | 55% | 32 | 29.99 | 1015.8 | ||||||
| 07 | 20:54 | S 3 | 10.00 | Fair | CLR | 37.9 | 23 | 55% | 30 | 1016.8 | |||||||
| 07 | 19:54 | S 6 | 10.00 | Fair | CLR | 39 | 21.9 | 50% | 35 | 30.01 | 1017.5 | ||||||
| Date | Time (mst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||