Weather observations for the past three days for
Lewistown, Lewistown Municipal Airport
| 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 | 07:54 | E 6 | 16.09 | Light Rain | OVC060 | 3.9 | 0.6 | 79% | 75.67 | 1009.4 | |||||||
| 30 | 06:54 | SE 13 | 16.09 | Overcast | BKN060 OVC080 | 3.9 | 0.6 | 79% | 1 | 75.67 | 1009.0 | ||||||
| 30 | 05:54 | SE 15 | 16.09 | Light Rain | BKN060 BKN070 OVC085 | 4.4 | 0 | 6.1 | 4.4 | 73% | 1 | 75.67 | 1008.8 | ||||
| 30 | 04:54 | E 17 | 16.09 | Overcast | FEW090 OVC120 | 4.4 | 0 | 73% | 1 | 75.64 | 1008.7 | ||||||
| 30 | 03:54 | NE 11 | 16.09 | Overcast | BKN070 OVC085 | 5 | 0 | 70% | 3 | 75.69 | 1009.2 | ||||||
| 30 | 02:54 | E 7 | 16.09 | Overcast | OVC100 | 4.4 | -1.1 | 68% | 3 | 75.69 | 1008.8 | ||||||
| 30 | 01:54 | SE 7 | 16.09 | Overcast | FEW075 BKN100 OVC110 | 5.6 | -1.1 | 62% | 4 | 75.69 | 1008.4 | ||||||
| 30 | 00:54 | E 9 | 16.09 | Overcast | OVC100 | 5.6 | -1.1 | 62% | 4 | 75.67 | 1007.8 | ||||||
| 29 | 23:54 | E 13 | 16.09 | Overcast | OVC110 | 5.6 | -1.1 | 9.4 | 5 | 62% | 3 | 75.72 | 1008.5 | ||||
| 29 | 22:54 | E 13 | 16.09 | Mostly Cloudy | BKN110 | 6.1 | -0.6 | 63% | 4 | 75.77 | 1010.2 | ||||||
| 29 | 21:54 | E 11 | 16.09 | Mostly Cloudy | FEW085 BKN110 | 6.1 | -0.6 | 63% | 4 | 75.74 | 1010.8 | ||||||
| 29 | 20:54 | S 17 | 16.09 | Overcast | OVC110 | 7.2 | 0 | 61% | 5 | 75.82 | 1012.3 | ||||||
| 29 | 19:54 | Calm | 16.09 | A Few Clouds | FEW080 | 7.2 | 0 | 61% | 75.79 | 1011.9 | |||||||
| 29 | 18:54 | E 11 | 16.09 | Mostly Cloudy | BKN085 BKN110 | 8.3 | 0 | 56% | 7 | 75.72 | 1010.7 | ||||||
| 29 | 17:54 | NE 7 | 16.09 | Overcast | OVC100 | 8.9 | 0 | 15.6 | 8.9 | 54% | 8 | 75.69 | 1009.9 | ||||
| 29 | 16:54 | NE 9 | 16.09 | Overcast | OVC100 | 8.9 | 0 | 54% | 8 | 75.69 | 1009.9 | ||||||
| 29 | 15:54 | E 22 | 16.09 | Overcast | OVC090 | 9.4 | -0.6 | 50% | 7 | 75.69 | 1009.1 | ||||||
| 29 | 14:54 | E 17 | 16.09 | Overcast | OVC095 | 10.6 | 0 | 48% | 75.74 | 1009.4 | |||||||
| 29 | 13:54 | E 17 G 28 | 16.09 | Overcast | OVC095 | 13.9 | -1.7 | 34% | 75.79 | 1009.6 | |||||||
| 29 | 12:54 | N 7 | 16.09 | Partly Cloudy | SCT095 | 14.4 | -5 | 26% | 75.82 | 1009.6 | |||||||
| 29 | 11:54 | N 11 | 16.09 | Overcast | OVC095 | 14.4 | -2.8 | 14.4 | -2.8 | 31% | 75.92 | 1010.6 | |||||
| 29 | 10:54 | Vrbl 7 | 16.09 | Overcast | OVC080 | 8.9 | -1.1 | 50% | 8 | 76 | 1012.4 | ||||||
| 29 | 09:54 | Calm | 16.09 | Overcast | OVC080 | 3.3 | -2.2 | 68% | 76.07 | 1014.3 | |||||||
| 29 | 08:54 | SW 6 | 16.09 | Overcast | OVC085 | -0.6 | -3.9 | 79% | 76.07 | 1015.0 | |||||||
| 29 | 07:54 | SW 9 | 16.09 | Mostly Cloudy | BKN085 | -2.2 | -4.4 | 85% | -5 | 76.07 | 1015.3 | ||||||
| 29 | 06:54 | W 9 | 16.09 | Overcast | OVC090 | -1.1 | -3.9 | 82% | -4 | 76.05 | 1014.4 | ||||||
| 29 | 05:54 | W 11 | 16.09 | Fair | CLR | 1.1 | -3.9 | 10.6 | 0 | 70% | -2 | 76.02 | 1013.3 | ||||
| 29 | 04:54 | SW 17 | 16.09 | A Few Clouds | FEW095 | 1.7 | -4.4 | 64% | -2 | 76.02 | 1012.8 | ||||||
| 29 | 03:54 | W 13 | 16.09 | Overcast | OVC100 | 3.9 | -3.9 | 57% | 1 | 76 | 1012.4 | ||||||
| 29 | 02:54 | SW 15 | 16.09 | Overcast | OVC100 | 6.1 | -5 | 45% | 3 | 76 | 1011.6 | ||||||
| 29 | 01:54 | W 9 | 16.09 | Overcast | OVC110 | 6.7 | -3.9 | 47% | 5 | 75.95 | 1011.1 | ||||||
| 29 | 00:54 | W 15 | 16.09 | Overcast | OVC110 | 8.3 | -3.9 | 42% | 6 | 75.92 | 1010.9 | ||||||
| 28 | 23:54 | W 17 | 16.09 | Partly Cloudy | SCT110 | 9.4 | -3.3 | 15 | 8.9 | 41% | 7 | 75.9 | 1010.8 | ||||
| 28 | 22:54 | W 15 | 16.09 | Overcast | OVC100 | 11.1 | -4.4 | 34% | 75.92 | 1010.9 | |||||||
| 28 | 21:54 | SW 11 | 16.09 | Overcast | OVC100 | 10.6 | -4.4 | 35% | 75.9 | 1011.0 | |||||||
| 28 | 20:54 | W 7 | 16.09 | Overcast | OVC100 | 11.7 | -5.6 | 30% | 75.9 | 1011.3 | |||||||
| 28 | 19:54 | W 11 | 16.09 | Overcast | OVC100 | 11.1 | -3.9 | 35% | 75.92 | 1011.6 | |||||||
| 28 | 18:54 | SE 13 | 16.09 | Overcast | OVC110 | 12.8 | -4.4 | 30% | 75.9 | 1010.9 | |||||||
| 28 | 17:54 | NW 9 | 16.09 | Mostly Cloudy | BKN120 | 15 | -6.1 | 18.3 | 12.8 | 23% | 75.84 | 1010.3 | |||||
| 28 | 16:54 | NW 17 | 16.09 | Fair | CLR | 17.8 | -8.9 | 15% | 75.84 | 1009.3 | |||||||
| 28 | 15:54 | N 13 G 28 | 16.09 | A Few Clouds | FEW120 | 17.2 | -7.8 | 17% | 75.82 | 1009.0 | |||||||
| 28 | 14:54 | N 13 | 16.09 | Fair | CLR | 17.8 | -10.6 | 13% | 75.84 | 1009.3 | |||||||
| 28 | 13:54 | Vrbl 7 | 16.09 | Fair | CLR | 17.8 | -8.9 | 15% | 75.9 | 1010.1 | |||||||
| 28 | 12:54 | NE 7 | 16.09 | Fair | CLR | 15 | -7.2 | 21% | 75.95 | 1011.3 | |||||||
| 28 | 11:54 | Calm | 16.09 | Fair | CLR | 12.8 | -8.3 | 12.8 | 5.6 | 22% | 76.02 | 1013.7 | |||||
| 28 | 10:54 | E 6 | 16.09 | Fair | CLR | 11.1 | -4.4 | 34% | 76.05 | 1014.3 | |||||||
| 28 | 09:54 | Vrbl 6 | 16.09 | Fair | CLR | 10 | -6.1 | 32% | 76.07 | 1014.5 | |||||||
| 28 | 08:54 | W 11 | 16.09 | Fair | CLR | 7.2 | -7.2 | 35% | 5 | 76.1 | 1014.9 | ||||||
| 28 | 07:54 | Calm | 16.09 | Fair | CLR | 6.1 | -7.2 | 38% | 76.05 | 1014.2 | |||||||
| 28 | 06:54 | SW 19 | 16.09 | Fair | CLR | 6.7 | -7.8 | 35% | 4 | 76.02 | 1013.1 | ||||||
| 28 | 05:54 | W 17 | 16.09 | Fair | CLR | 5.6 | -8.3 | 10 | 1.1 | 36% | 3 | 76.02 | 1013.0 | ||||
| 28 | 04:54 | SW 17 | 16.09 | Fair | CLR | 7.2 | -8.9 | 31% | 5 | 76.05 | 1013.0 | ||||||
| 28 | 03:54 | SW 22 | 16.09 | Fair | CLR | 9.4 | -8.9 | 27% | 7 | 76.07 | 1013.0 | ||||||
| 28 | 02:54 | SW 24 | 16.09 | Fair | CLR | 8.9 | -8.9 | 28% | 6 | 76.12 | 1014.0 | ||||||
| 28 | 01:54 | SW 24 | 16.09 | Fair | CLR | 7.2 | -8.3 | 33% | 4 | 76.15 | 1014.8 | ||||||
| 28 | 00:54 | SW 22 | 16.09 | Fair | CLR | 7.8 | -8.9 | 30% | 5 | 76.2 | 1015.8 | ||||||
| 27 | 23:54 | Calm | 16.09 | Fair | CLR | 1.1 | -7.2 | 13.3 | 1.1 | 54% | 76.23 | 1017.7 | |||||
| 27 | 21:54 | SE 9 | 16.09 | Fair | CLR | 2.8 | -8.9 | 42% | 1 | 76.35 | 1019.8 | ||||||
| 27 | 20:54 | SW 19 | 16.09 | Fair | CLR | 4.4 | -8.9 | 38% | 1 | 76.38 | 1020.7 | ||||||
| 27 | 19:54 | SW 17 | 16.09 | Fair | CLR | 7.2 | -10 | 29% | 5 | 76.4 | 1021.1 | ||||||
| 27 | 18:54 | SW 20 G 35 | 16.09 | Fair | CLR | 12.2 | -11.7 | 18% | 76.48 | 1021.4 | |||||||
| 27 | 17:54 | SW 24 | 16.09 | Fair | CLR | 13.3 | -11.7 | 13.3 | 5.6 | 17% | 76.56 | 1022.4 | |||||
| 27 | 16:54 | SW 33 G 52 | 16.09 | Fair and Breezy | CLR | 12.8 | -11.1 | 18% | 76.66 | 1023.9 | |||||||
| 27 | 15:54 | SW 33 G 52 | 16.09 | Fair and Breezy | CLR | 12.2 | -11.7 | 18% | 76.76 | 1025.3 | |||||||
| 27 | 14:54 | SW 35 G 44 | 16.09 | Fair and Breezy | CLR | 12.2 | -13.3 | 16% | 76.84 | 1026.4 | |||||||
| 27 | 13:54 | SW 28 | 16.09 | Fair | CLR | 11.1 | -11.7 | 19% | 76.96 | 1028.1 | |||||||
| 27 | 12:54 | E 9 | 16.09 | Fair | CLR | 7.8 | -11.7 | 24% | 6 | 77.06 | 1029.9 | ||||||
| 27 | 11:54 | Calm | 16.09 | Fair | CLR | 5.6 | -12.2 | 6.1 | -7.8 | 27% | 77.17 | 1032.0 | |||||
| 27 | 10:54 | E 7 | 16.09 | Fair | CLR | 4.4 | -10.6 | 33% | 3 | 77.29 | 1033.7 | ||||||
| 27 | 09:54 | E 7 | 0.00 | Fair | CLR | 1.7 | -7.2 | 52% | -0 | 77.37 | 1035.1 | ||||||
| 27 | 08:54 | E 11 | 16.09 | Fair | CLR | -2.2 | -7.2 | 69% | -6 | 77.44 | 1036.7 | ||||||
| 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) | |||||||||||||||