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. | ||||||||||||||||
| 15 | 02:54 | SW 28 | 16.09 | Fair | CLR | 3.3 | -3.3 | 62% | -2 | 75.77 | 1011.2 | ||||||
| 15 | 01:54 | SW 30 | 16.09 | Partly Cloudy | SCT070 | 3.9 | -3.9 | 57% | -1 | 75.79 | 1011.5 | ||||||
| 15 | 00:54 | SW 26 | 16.09 | Mostly Cloudy | BKN080 | 3.3 | -3.9 | 60% | -1 | 75.79 | 1011.4 | ||||||
| 14 | 23:54 | SW 26 | 16.09 | Partly Cloudy | SCT085 | 2.8 | -4.4 | 59% | -2 | 75.84 | 1012.2 | ||||||
| 14 | 22:54 | E 11 | 16.09 | Mostly Cloudy | BKN085 | -1.1 | -5 | 3.3 | -1.1 | 75% | -5 | 75.87 | 1013.4 | ||||
| 14 | 21:54 | E 11 | 16.09 | Fair | CLR | 0 | -4.4 | 73% | -3 | 75.9 | 1013.7 | ||||||
| 14 | 20:54 | SE 11 | 16.09 | Fair | CLR | -0.6 | -4.4 | 76% | -4 | 75.95 | 1014.8 | ||||||
| 14 | 19:54 | S 9 | 16.09 | Fair | CLR | 0 | -3.9 | 75% | -3 | 75.97 | 1015.3 | ||||||
| 14 | 18:54 | S 13 | 16.09 | Fair | CLR | 1.1 | -3.9 | 70% | -2 | 76 | 1015.1 | ||||||
| 14 | 17:54 | S 13 | 16.09 | Fair | CLR | 2.8 | -3.9 | 62% | -0 | 75.97 | 1014.6 | ||||||
| 14 | 16:54 | SW 11 | 16.09 | Fair | CLR | 3.3 | -2.8 | 6.1 | 3.3 | 65% | 1 | 75.97 | 1014.7 | ||||
| 14 | 15:54 | W 7 | 16.09 | Fair | CLR | 3.9 | -2.2 | 65% | 2 | 75.97 | 1014.6 | ||||||
| 14 | 14:54 | W 11 | 16.09 | Partly Cloudy | SCT080 | 5 | -2.8 | 57% | 3 | 76 | 1015.5 | ||||||
| 14 | 13:54 | W 17 | 16.09 | Mostly Cloudy | BKN080 | 4.4 | -2.2 | 63% | 1 | 76 | 1015.3 | ||||||
| 14 | 12:54 | SW 28 | 16.09 | Fair | CLR | 5 | -2.8 | 57% | 1 | 76 | 1015.6 | ||||||
| 14 | 11:54 | SW 33 | 16.09 | Fair and Breezy | CLR | 4.4 | -3.3 | 58% | -1 | 76 | 1015.8 | ||||||
| 14 | 10:54 | SW 30 | 16.09 | Fair | CLR | 3.9 | -3.9 | 4.4 | 0.6 | 57% | -1 | 76 | 1015.8 | ||||
| 14 | 09:54 | SW 24 | 16.09 | Fair | CLR | 3.9 | -4.4 | 55% | -0 | 75.97 | 1015.5 | ||||||
| 14 | 08:54 | SW 19 | 16.09 | Partly Cloudy | SCT070 | 2.2 | -5.6 | 57% | -2 | 75.97 | 1015.4 | ||||||
| 14 | 07:54 | SW 24 | 16.09 | Fair | CLR | 1.1 | -5.6 | 61% | -4 | 75.95 | 1014.9 | ||||||
| 14 | 06:54 | SW 26 | 16.09 | Fair | CLR | 1.7 | -5.6 | 59% | -3 | 75.95 | 1014.8 | ||||||
| 14 | 05:54 | SW 26 | 16.09 | Fair | CLR | 2.2 | -5.6 | 57% | -3 | 75.92 | 1013.8 | ||||||
| 14 | 04:54 | SW 19 | 16.09 | Partly Cloudy | SCT095 | 1.1 | -5.6 | 2.8 | -6.1 | 61% | -3 | 75.9 | 1013.5 | ||||
| 14 | 03:54 | SW 19 | 16.09 | Overcast | OVC095 | 1.1 | -4.4 | 67% | -3 | 75.87 | 1013.3 | ||||||
| 14 | 02:54 | Calm | 16.09 | Partly Cloudy | SCT110 | -3.3 | -7.8 | 71% | 75.92 | 1014.7 | |||||||
| 14 | 01:54 | S 9 | 16.09 | A Few Clouds | FEW120 | -2.8 | -8.3 | 66% | -6 | 75.95 | 1014.9 | ||||||
| 14 | 00:54 | SE 9 | 16.09 | Fair | CLR | -4.4 | -8.9 | 71% | -8 | 75.95 | 1015.0 | ||||||
| 13 | 23:54 | E 13 | 16.09 | Fair | CLR | -5 | -8.3 | 78% | -10 | 75.95 | 1015.2 | ||||||
| 13 | 22:54 | SE 11 | 16.09 | Fair | CLR | -3.9 | -7.8 | 2.8 | -4.4 | 75% | -8 | 75.97 | 1015.5 | ||||
| 13 | 21:54 | SE 11 | 16.09 | Fair | CLR | -3.9 | -7.2 | 78% | -8 | 76.02 | 1016.4 | ||||||
| 13 | 20:54 | SE 11 | 16.09 | Fair | CLR | -2.2 | -6.7 | 72% | -6 | 76.02 | 1016.5 | ||||||
| 13 | 19:54 | SE 9 | 16.09 | Fair | CLR | -0.6 | -5.6 | 69% | -3 | 76.05 | 1017.3 | ||||||
| 13 | 18:54 | S 9 | 16.09 | Fair | CLR | -0.6 | -4.4 | 76% | -3 | 76.02 | 1017.0 | ||||||
| 13 | 17:54 | S 7 | 16.09 | Fair | CLR | 1.7 | -5 | 61% | -0 | 76.02 | 1016.4 | ||||||
| 13 | 16:54 | S 7 | 16.09 | Fair | CLR | 2.8 | -4.4 | 5 | 2.8 | 59% | 1 | 76.02 | 1016.0 | ||||
| 13 | 15:54 | SW 11 | 16.09 | Fair | CLR | 3.3 | -2.8 | 65% | 1 | 76.05 | 1016.2 | ||||||
| 13 | 14:54 | SW 9 | 16.09 | Fair | CLR | 3.3 | -2.2 | 68% | 1 | 76.07 | 1016.8 | ||||||
| 13 | 13:54 | W 7 | 16.09 | Fair | CLR | 4.4 | -3.9 | 55% | 3 | 76.1 | 1017.2 | ||||||
| 13 | 12:54 | W 7 | 16.09 | Fair | CLR | 4.4 | -5 | 51% | 3 | 76.1 | 1017.3 | ||||||
| 13 | 11:54 | N 6 | 16.09 | Mostly Cloudy | BKN110 | 5 | -6.1 | 45% | 76.12 | 1017.5 | |||||||
| 13 | 10:54 | Calm | 16.09 | Mostly Cloudy | SCT095 BKN120 | 3.9 | -6.1 | 3.9 | -4.4 | 48% | 76.15 | 1017.3 | |||||
| 13 | 09:54 | W 11 | 16.09 | Mostly Cloudy | BKN100 | 1.7 | -7.2 | 52% | -1 | 76.15 | 1017.7 | ||||||
| 13 | 08:54 | SE 6 | 16.09 | Fair | CLR | -1.7 | -9.4 | 56% | 76.15 | 1017.9 | |||||||
| 13 | 07:54 | E 11 | 16.09 | Fair | CLR | -4.4 | -10 | 65% | -8 | 76.15 | 1019.0 | ||||||
| 13 | 06:54 | Vrbl 6 | 16.09 | Fair | CLR | -4.4 | -11.1 | 60% | 76.17 | 1018.9 | |||||||
| 13 | 05:54 | Calm | 16.09 | Fair | CLR | -2.8 | -10 | 58% | 76.15 | 1018.4 | |||||||
| 13 | 04:54 | SW 22 | 16.09 | Fair | CLR | -2.8 | -9.4 | 0 | -7.2 | 61% | -9 | 76.15 | 1017.6 | ||||
| 13 | 03:54 | SW 9 | 16.09 | Fair | CLR | -2.2 | -10.6 | 53% | -5 | 76.15 | 1017.3 | ||||||
| 13 | 02:54 | N 6 | 16.09 | Fair | CLR | -3.3 | -11.1 | 55% | 76.15 | 1017.8 | |||||||
| 13 | 01:54 | E 6 | 16.09 | Fair | CLR | -6.1 | -11.7 | 65% | 76.15 | 1018.0 | |||||||
| 13 | 00:54 | E 7 | 16.09 | Fair | CLR | -5 | -10.6 | 65% | -8 | 76.15 | 1018.1 | ||||||
| 12 | 23:54 | SE 7 | 16.09 | Fair | CLR | -4.4 | -10.6 | 62% | -7 | 76.17 | 1018.4 | ||||||
| 12 | 22:54 | Calm | 16.09 | Fair | CLR | -1.1 | -10.6 | 3.9 | -2.8 | 49% | 76.17 | 1018.5 | |||||
| 12 | 21:54 | E 6 | 16.09 | Fair | CLR | -0.6 | -10.6 | 47% | 76.2 | 1018.8 | |||||||
| 12 | 20:54 | SW 9 | 16.09 | Fair | CLR | 1.7 | -9.4 | 44% | -1 | 76.23 | 1019.8 | ||||||
| 12 | 19:54 | SW 15 | 16.09 | Fair | CLR | -1.1 | -8.9 | 56% | -5 | 76.23 | 1020.5 | ||||||
| 12 | 18:54 | SW 22 | 16.09 | Fair | CLR | -0.6 | -9.4 | 52% | -6 | 76.23 | 1020.5 | ||||||
| 12 | 17:54 | SW 13 | 16.09 | Fair | CLR | -0.6 | -8.9 | 54% | -4 | 76.23 | 1020.6 | ||||||
| 12 | 16:54 | Calm | 16.09 | Fair | CLR | 3.3 | -10 | 6.7 | -0.6 | 37% | 76.25 | 1020.1 | |||||
| 12 | 15:54 | Calm | 16.09 | Fair | CLR | 5.6 | -9.4 | 33% | 76.23 | 1019.6 | |||||||
| 12 | 14:54 | Calm | 16.09 | Fair | CLR | 4.4 | -7.8 | 41% | 76.23 | 1019.5 | |||||||
| 12 | 13:54 | Calm | 16.09 | Fair | CLR | 5.6 | -10 | 32% | 76.28 | 1019.6 | |||||||
| 12 | 12:54 | N 7 | 16.09 | Fair | CLR | 3.9 | -6.7 | 46% | 2 | 76.3 | 1020.7 | ||||||
| 12 | 10:54 | Calm | 16.09 | Fair | CLR | -0.6 | -10.6 | -0.6 | -10.6 | 47% | 76.35 | 1021.7 | |||||
| 12 | 09:54 | Calm | 16.09 | Fair | CLR | -2.2 | -12.8 | 44% | 76.35 | 1022.0 | |||||||
| 12 | 08:54 | Calm | 16.09 | Fair | CLR | -7.2 | -12.8 | 65% | 76.33 | 1022.9 | |||||||
| 12 | 07:54 | Calm | 16.09 | Fair | CLR | -9.4 | -14.4 | 67% | 76.33 | 1022.7 | |||||||
| 12 | 06:54 | E 7 | 16.09 | Fair | CLR | -8.3 | -12.2 | 74% | -12 | 76.3 | 1022.1 | ||||||
| 12 | 05:54 | SE 11 | 16.09 | Fair | CLR | -8.9 | -12.8 | 74% | -14 | 76.28 | 1021.4 | ||||||
| 12 | 04:54 | SE 9 | 16.09 | Fair | CLR | -8.9 | -13.3 | -4.4 | -11.7 | 71% | -13 | 76.28 | 1021.2 | ||||
| 12 | 03:54 | E 9 | 16.09 | Fair | CLR | -9.4 | -13.3 | 74% | -14 | 76.25 | 1020.8 | ||||||
| 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) | |||||||||||||||