Weather observations for the past three days for
Lewistown, Lewistown Municipal Airport
| Date | Time (mst) | 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. | ||||||||||||||||
| 02 | 14:54 | W 11 | 16.09 | Fair | CLR | 12.2 | -12.2 | 17% | 75.82 | 1011.6 | |||||||
| 02 | 13:54 | NW 11 | 16.09 | Fair | CLR | 12.2 | -10 | 20% | 75.84 | 1012.3 | |||||||
| 02 | 12:54 | NW 15 | 16.09 | Fair | CLR | 11.1 | -7.8 | 26% | 75.92 | 1013.1 | |||||||
| 02 | 11:54 | N 9 | 16.09 | Fair | CLR | 11.7 | -7.2 | 26% | 75.92 | 1013.2 | |||||||
| 02 | 10:54 | Vrbl 6 | 16.09 | Fair | CLR | 10 | -8.9 | 10 | -4.4 | 26% | 75.95 | 1013.5 | |||||
| 02 | 09:54 | Calm | 16.09 | Fair | CLR | 6.7 | -6.7 | 38% | 75.95 | 1014.0 | |||||||
| 02 | 08:54 | SE 6 | 16.09 | Fair | CLR | 3.3 | -5.6 | 52% | 75.97 | 1015.1 | |||||||
| 02 | 07:54 | SE 9 | 16.09 | Fair | CLR | -2.2 | -7.2 | 69% | -5 | 75.97 | 1015.6 | ||||||
| 02 | 06:54 | SE 11 | 16.09 | Fair | CLR | -2.8 | -8.3 | 66% | -7 | 75.95 | 1014.9 | ||||||
| 02 | 05:54 | SE 7 | 16.09 | Fair | CLR | -2.8 | -8.3 | 66% | -5 | 75.95 | 1014.0 | ||||||
| 02 | 04:54 | SE 9 | 16.09 | Fair | CLR | -2.8 | -7.8 | -0.6 | -4.4 | 69% | -6 | 75.95 | 1013.6 | ||||
| 02 | 03:54 | SE 9 | 16.09 | Fair | CLR | -4.4 | -7.8 | 77% | -8 | 75.92 | 1013.4 | ||||||
| 02 | 02:54 | S 7 | 16.09 | Fair | CLR | -2.2 | -7.8 | 66% | -5 | 75.97 | 1013.6 | ||||||
| 02 | 01:54 | S 6 | 16.09 | Fair | CLR | -3.3 | -7.8 | 71% | 76 | 1014.3 | |||||||
| 02 | 00:54 | Calm | 16.09 | Fair | CLR | -2.2 | -7.8 | 66% | 76 | 1014.4 | |||||||
| 01 | 23:54 | E 11 | 16.09 | Fair | CLR | -2.8 | -7.8 | 69% | -7 | 76.05 | 1015.0 | ||||||
| 01 | 22:54 | SE 13 | 16.09 | Fair | CLR | -1.7 | -7.2 | 11.1 | -2.2 | 66% | -6 | 76.05 | 1015.4 | ||||
| 01 | 21:54 | SE 9 | 16.09 | Fair | CLR | -0.6 | -6.7 | 64% | -3 | 76.05 | 1015.9 | ||||||
| 01 | 20:54 | E 17 | 16.09 | Fair | CLR | -0.6 | -5.6 | 69% | -5 | 76.05 | 1016.7 | ||||||
| 01 | 19:54 | E 9 | 16.09 | Fair | CLR | 2.2 | -5.6 | 57% | -0 | 76.05 | 1016.7 | ||||||
| 01 | 18:54 | SE 11 | 16.09 | Fair | CLR | 4.4 | -5.6 | 49% | 2 | 76.05 | 1016.9 | ||||||
| 01 | 17:54 | NE 7 | 16.09 | Fair | CLR | 8.9 | -7.8 | 30% | 8 | 76 | 1015.7 | ||||||
| 01 | 16:54 | N 11 | 16.09 | Fair | CLR | 11.7 | -8.3 | 12.8 | 7.2 | 24% | 76 | 1015.2 | |||||
| 01 | 15:54 | NW 9 | 16.09 | Fair | CLR | 12.8 | -9.4 | 21% | 76 | 1015.2 | |||||||
| 01 | 14:54 | W 11 | 16.09 | Fair | CLR | 12.2 | -10.6 | 19% | 76.02 | 1015.7 | |||||||
| 01 | 13:54 | N 9 | 16.09 | Fair | CLR | 11.1 | -8.9 | 24% | 76.05 | 1016.2 | |||||||
| 01 | 12:54 | NW 9 | 16.09 | Fair | CLR | 11.1 | -10 | 22% | 76.07 | 1016.4 | |||||||
| 01 | 11:54 | Vrbl 7 | 16.09 | Fair | CLR | 10 | -11.1 | 22% | 9 | 76.12 | 1017.2 | ||||||
| 01 | 10:54 | Vrbl 6 | 16.09 | Fair | CLR | 7.2 | -7.8 | 7.2 | -8.9 | 34% | 76.15 | 1017.9 | |||||
| 01 | 09:54 | E 7 | 16.09 | A Few Clouds | FEW001 | 3.9 | -5.6 | 50% | 2 | 76.15 | 1018.4 | ||||||
| 01 | 08:54 | SE 7 | 16.09 | Fair | CLR | -1.1 | -5.6 | 72% | -3 | 76.17 | 1019.3 | ||||||
| 01 | 07:54 | SE 9 | 16.09 | Fair | CLR | -5 | -7.2 | 85% | -9 | 76.17 | 1019.9 | ||||||
| 01 | 06:54 | SE 7 | 16.09 | Fair | CLR | -7.8 | -10 | 84% | -11 | 76.17 | 1020.2 | ||||||
| 01 | 05:54 | E 7 | 16.09 | Fair | CLR | -8.3 | -10 | 88% | -12 | 76.17 | 1020.5 | ||||||
| 01 | 04:54 | SE 9 | 16.09 | Fair | CLR | -8.9 | -10.6 | -7.2 | -9.4 | 88% | -13 | 76.17 | 1019.9 | ||||
| 01 | 03:54 | SE 9 | 16.09 | Fair | CLR | -9.4 | -10.6 | 91% | -14 | 76.17 | 1020.2 | ||||||
| 01 | 02:54 | SE 9 | 16.09 | Fair | CLR | -9.4 | -10.6 | 91% | -14 | 76.17 | 1020.6 | ||||||
| 01 | 01:54 | SE 7 | 16.09 | Fair | CLR | -8.9 | -10.6 | 88% | -12 | 76.2 | 1020.8 | ||||||
| 28 | 23:54 | E 13 | 16.09 | Fair | CLR | -7.8 | -10 | 84% | -13 | 76.2 | 1020.8 | ||||||
| 28 | 22:54 | SE 15 | 16.09 | Fair | CLR | -7.2 | -9.4 | -2.2 | -7.2 | 84% | -13 | 76.2 | 1020.9 | ||||
| 28 | 21:54 | E 19 | 16.09 | Fair | CLR | -6.7 | -9.4 | 81% | -13 | 76.2 | 1020.6 | ||||||
| 28 | 20:54 | E 20 | 16.09 | Fair | CLR | -6.1 | -8.9 | 81% | -12 | 76.2 | 1020.8 | ||||||
| 28 | 19:54 | E 20 | 16.09 | Fair | CLR | -5.6 | -8.3 | 82% | -12 | 76.23 | 1020.7 | ||||||
| 28 | 18:54 | E 24 G 37 | 16.09 | NULL | NULL | -5 | -8.3 | 78% | -12 | 76.25 | 1021.0 | ||||||
| 28 | 17:54 | E 24 | 16.09 | Fair | CLR | -4.4 | -8.3 | 75% | -11 | 76.23 | 1020.7 | ||||||
| 28 | 16:54 | E 24 | 16.09 | Fair | CLR | -2.2 | -7.8 | -1.1 | -6.1 | 66% | -8 | 76.25 | 1020.1 | ||||
| 28 | 15:54 | N 6 | 16.09 | Fair | CLR | -2.2 | -7.8 | 66% | 76.28 | 1019.9 | |||||||
| 28 | 14:54 | Calm | 16.09 | A Few Clouds | FEW013 | -3.9 | -7.8 | 75% | 76.35 | 1021.3 | |||||||
| 28 | 13:54 | Vrbl 7 | 16.09 | Overcast | OVC012 | -4.4 | -7.8 | 77% | -7 | 76.43 | 1022.3 | ||||||
| 28 | 12:54 | N 11 | 16.09 | Overcast | OVC010 | -5 | -8.3 | 78% | -9 | 76.48 | 1022.9 | ||||||
| 28 | 11:54 | Calm | 16.09 | Overcast | OVC010 | -6.1 | -8.3 | 85% | 76.53 | 1024.1 | |||||||
| 28 | 10:54 | NW 11 | 16.09 | Overcast | OVC008 | -6.1 | -8.9 | -3.9 | -6.7 | 81% | -10 | 76.53 | 1024.6 | ||||
| 28 | 09:54 | NW 15 G 28 | 16.09 | Overcast | OVC008 | -6.1 | -8.3 | 85% | -11 | 76.5 | 1024.0 | ||||||
| 28 | 08:54 | W 22 | 16.09 | Overcast | OVC007 | -6.1 | -7.8 | 88% | -13 | 76.43 | 1023.1 | ||||||
| 28 | 07:54 | NW 17 | 16.09 | Overcast | OVC009 | -6.1 | -7.8 | 88% | -12 | 76.4 | 1022.4 | ||||||
| 28 | 06:54 | W 13 | 16.09 | Overcast | BKN009 OVC080 | -6.1 | -7.2 | 92% | -11 | 76.3 | 1020.8 | ||||||
| 28 | 05:54 | W 20 | 16.09 | Overcast | FEW005 OVC080 | -6.1 | -7.2 | 92% | -12 | 76.2 | 1019.5 | ||||||
| 28 | 04:54 | W 11 G 31 | 16.09 | Overcast | OVC080 | -3.9 | -6.7 | 1.7 | -3.9 | 81% | -8 | 76.1 | 1017.3 | ||||
| 28 | 03:54 | NW 13 | 16.09 | Overcast | OVC085 | 1.1 | -7.2 | 54% | -2 | 75.92 | 1013.8 | ||||||
| 28 | 02:54 | W 11 | 16.09 | Overcast | OVC085 | 0.6 | -6.1 | 61% | -2 | 75.84 | 1012.5 | ||||||
| 28 | 01:54 | W 15 | 16.09 | Overcast | OVC090 | 1.1 | -6.7 | 56% | -3 | 75.82 | 1011.8 | ||||||
| 28 | 00:54 | W 17 | 16.09 | Overcast | OVC090 | 1.7 | -6.7 | 54% | -2 | 75.79 | 1011.9 | ||||||
| 27 | 23:54 | W 6 | 16.09 | Mostly Cloudy | BKN090 | 0 | -6.7 | 61% | 75.77 | 1011.4 | |||||||
| 27 | 22:54 | Vrbl 6 | 16.09 | Fair | CLR | -2.2 | -6.7 | 2.8 | -3.3 | 72% | 75.74 | 1011.9 | |||||
| 27 | 21:54 | E 11 | 16.09 | Mostly Cloudy | BKN100 | -2.2 | -6.7 | 72% | -6 | 75.79 | 1012.5 | ||||||
| 27 | 20:54 | E 17 | 16.09 | A Few Clouds | FEW090 | -1.7 | -6.7 | 69% | -6 | 75.79 | 1012.7 | ||||||
| 27 | 19:54 | E 22 | 16.09 | Partly Cloudy | SCT090 | -1.1 | -6.1 | 69% | -7 | 75.79 | 1012.8 | ||||||
| 27 | 18:54 | E 26 | 16.09 | Fair | CLR | 0 | -6.1 | 64% | -6 | 75.79 | 1012.6 | ||||||
| 27 | 17:54 | E 20 | 16.09 | Fair | CLR | 1.7 | -4.4 | 64% | -3 | 75.79 | 1012.6 | ||||||
| 27 | 16:54 | E 19 | 16.09 | Fair | CLR | 2.8 | -5.6 | 7.8 | 2.8 | 54% | -1 | 75.82 | 1012.5 | ||||
| 27 | 15:54 | E 19 | 16.09 | Fair | CLR | 4.4 | -5 | 51% | 1 | 75.82 | 1011.9 | ||||||
| Date | Time (mst) | 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) | |||||||||||||||