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. | ||||||||||||||||
| 11 | 17:54 | NW 5 | 10.00 | Fair | CLR | 48 | 21.9 | 36% | 47 | 30.02 | 1017.8 | ||||||
| 11 | 16:54 | NW 7 | 10.00 | Fair | CLR | 51.1 | 23 | 59 | 51.1 | 33% | 30 | 1015.9 | |||||
| 11 | 15:54 | NW 15 G 30 | 10.00 | Fair | CLR | 55.9 | 25 | 30% | 30 | 1015.0 | |||||||
| 11 | 14:54 | NW 17 G 29 | 10.00 | Fair | CLR | 57.9 | 25 | 28% | 29.99 | 1014.4 | |||||||
| 11 | 13:54 | NW 18 G 29 | 10.00 | Fair | CLR | 59 | 25 | 27% | 29.99 | 1014.2 | |||||||
| 11 | 12:54 | NW 13 G 26 | 10.00 | Fair | CLR | 57 | 24.1 | 28% | 30 | 1014.5 | |||||||
| 11 | 11:54 | W 8 | 10.00 | Fair | CLR | 57 | 27 | 32% | 30.02 | 1014.9 | |||||||
| 11 | 10:54 | Calm | 10.00 | Fair | CLR | 54 | 27 | 54 | 33.1 | 35% | 30.03 | 1015.4 | |||||
| 11 | 09:54 | Calm | 10.00 | Fair | CLR | 50 | 28.9 | 44% | 30.03 | 1016.2 | |||||||
| 11 | 08:54 | N 3 | 10.00 | Fair | CLR | 46 | 30 | 54% | 30.03 | 1016.3 | |||||||
| 11 | 07:54 | W 5 | 10.00 | Fair | CLR | 39.9 | 28 | 63% | 37 | 30.01 | 1015.5 | ||||||
| 11 | 06:54 | SW 10 | 10.00 | Fair | CLR | 35.1 | 28 | 76% | 28 | 30 | 1015.7 | ||||||
| 11 | 05:54 | W 9 | 10.00 | Fair | CLR | 34 | 28.9 | 82% | 27 | 29.99 | 1015.3 | ||||||
| 11 | 04:54 | W 8 | 10.00 | Fair | CLR | 43 | 32 | 55 | 39 | 65% | 39 | 29.99 | 1014.4 | ||||
| 11 | 03:54 | NW 6 | 10.00 | Fair | CLR | 46 | 30.9 | 56% | 44 | 29.97 | 1013.7 | ||||||
| 11 | 02:54 | NW 16 | 10.00 | Fair | CLR | 48 | 32 | 54% | 42 | 29.96 | 1013.1 | ||||||
| 11 | 01:54 | NW 6 | 10.00 | Fair | CLR | 46.9 | 30.9 | 54% | 45 | 29.96 | 1012.9 | ||||||
| 11 | 00:54 | W 12 | 10.00 | Fair | CLR | 51.1 | 32 | 48% | 29.93 | 1011.5 | |||||||
| 10 | 23:54 | W 12 | 10.00 | Overcast | OVC120 | 52 | 30.9 | 45% | 29.93 | 1011.3 | |||||||
| 10 | 22:54 | W 6 | 10.00 | Overcast | OVC110 | 54 | 28.9 | 62.1 | 50 | 38% | 29.92 | 1011.2 | |||||
| 10 | 21:54 | W 10 | 10.00 | Overcast | OVC110 | 51.1 | 26.1 | 38% | 29.92 | 1011.5 | |||||||
| 10 | 20:54 | W 8 | 10.00 | Fair | CLR | 51.1 | 25 | 36% | 29.92 | 1011.3 | |||||||
| 10 | 19:54 | W 14 G 24 | 10.00 | Fair | CLR | 59 | 24.1 | 26% | 29.91 | 1010.9 | |||||||
| 10 | 18:54 | W 22 G 32 | 10.00 | Fair and Breezy | CLR | 60.1 | 25 | 26% | 29.91 | 1010.5 | |||||||
| 10 | 17:54 | W 14 | 10.00 | Fair | CLR | 61 | 25 | 25% | 29.94 | 1011.5 | |||||||
| 10 | 16:54 | SW 16 | 10.00 | Fair | CLR | 60.1 | 26.1 | 66.9 | 59 | 27% | 29.94 | 1011.7 | |||||
| 10 | 15:54 | W 21 G 30 | 10.00 | Fair and Breezy | CLR | 61 | 26.1 | 26% | 29.94 | 1011.9 | |||||||
| 10 | 14:54 | W 15 | 10.00 | Fair | CLR | 62.1 | 25 | 24% | 29.94 | 1012.6 | |||||||
| 10 | 13:54 | W 16 | 10.00 | Fair | CLR | 63 | 25 | 24% | 29.95 | 1012.8 | |||||||
| 10 | 12:54 | SW 20 G 28 | 10.00 | Fair | CLR | 64 | 24.1 | 22% | 29.98 | 1013.8 | |||||||
| 10 | 11:54 | SW 28 G 38 | 10.00 | Fair and Windy | CLR | 64.9 | 25 | 22% | 29.98 | 1013.9 | |||||||
| 10 | 10:54 | SW 23 G 32 | 10.00 | Fair and Breezy | CLR | 62.1 | 25 | 62.1 | 54 | 24% | 30.01 | 1015.9 | |||||
| 10 | 09:54 | W 23 G 33 | 10.00 | Fair and Breezy | CLR | 61 | 25 | 25% | 30.04 | 1016.9 | |||||||
| 10 | 08:54 | SW 21 | 10.00 | Fair and Breezy | CLR | 61 | 25 | 25% | 30.04 | 1016.9 | |||||||
| 10 | 07:54 | SW 12 | 10.00 | Fair | CLR | 54 | 26.1 | 34% | 30.05 | 1017.5 | |||||||
| 10 | 06:54 | SW 18 | 10.00 | Fair | CLR | 57 | 26.1 | 30% | 30.05 | 1017.5 | |||||||
| 10 | 05:54 | SW 15 | 10.00 | Fair | CLR | 55.9 | 27 | 33% | 30.08 | 1018.5 | |||||||
| 10 | 04:54 | SW 15 | 10.00 | Fair | CLR | 55 | 26.1 | 55 | 36 | 33% | 30.1 | 1018.8 | |||||
| 10 | 03:54 | SW 12 | 10.00 | Fair | CLR | 52 | 27 | 38% | 30.11 | 1018.9 | |||||||
| 10 | 02:54 | Calm | 10.00 | Fair | CLR | 41 | 26.1 | 55% | 30.13 | 1020.4 | |||||||
| 10 | 01:54 | Calm | 10.00 | Fair | CLR | 42.1 | 25 | 51% | 30.16 | 1021.3 | |||||||
| 10 | 00:54 | Calm | 10.00 | Fair | CLR | 44.1 | 25 | 47% | 30.17 | 1021.6 | |||||||
| 09 | 23:54 | Calm | 10.00 | Fair | CLR | 43 | 25 | 49% | 30.19 | 1022.7 | |||||||
| 09 | 22:54 | SE 6 | 10.00 | Fair | CLR | 36 | 23 | 42.1 | 36 | 59% | 32 | 30.22 | 1024.5 | ||||
| 09 | 21:54 | SE 6 | 10.00 | Fair | CLR | 37 | 21.9 | 54% | 33 | 30.22 | 1025.1 | ||||||
| 09 | 20:54 | SE 7 | 10.00 | Fair | CLR | 37 | 21 | 52% | 32 | 30.24 | 1026.4 | ||||||
| 09 | 19:54 | SE 7 | 10.00 | Fair | CLR | 37 | 19.9 | 50% | 32 | 30.26 | 1027.8 | ||||||
| 09 | 18:54 | SE 8 | 10.00 | Fair | CLR | 37.9 | 19.9 | 48% | 33 | 30.27 | 1028.2 | ||||||
| 09 | 17:54 | E 7 | 10.00 | Fair | CLR | 37.9 | 19 | 46% | 33 | 30.28 | 1028.5 | ||||||
| 09 | 16:54 | E 8 | 10.00 | Fair | CLR | 42.1 | 19.9 | 53.1 | 42.1 | 41% | 38 | 30.29 | 1028.6 | ||||
| 09 | 15:54 | E 7 | 10.00 | A Few Clouds | FEW085 | 48 | 18 | 30% | 45 | 30.31 | 1028.5 | ||||||
| 09 | 14:54 | E 3 | 10.00 | Overcast | OVC100 | 52 | 7 | 16% | 30.32 | 1028.9 | |||||||
| 09 | 13:54 | N 5 | 10.00 | Overcast | OVC110 | 52 | 8.1 | 17% | 30.34 | 1029.2 | |||||||
| 09 | 12:54 | Calm | 10.00 | Fair | CLR | 52 | 6.1 | 15% | 30.33 | 1028.9 | |||||||
| 09 | 11:54 | E 3 | 10.00 | Fair | CLR | 48.9 | 9 | 20% | 30.36 | 1030.3 | |||||||
| 09 | 10:54 | E 5 | 10.00 | Fair | CLR | 46 | 14 | 46 | 23 | 27% | 44 | 30.37 | 1030.9 | ||||
| 09 | 09:54 | E 5 | 10.00 | Fair | CLR | 39.9 | 19.9 | 45% | 37 | 30.37 | 1031.5 | ||||||
| 09 | 08:54 | SE 5 | 10.00 | Fair | CLR | 32 | 18 | 56% | 28 | 30.37 | 1032.1 | ||||||
| 09 | 07:54 | SE 9 | 10.00 | Fair | CLR | 25 | 17.1 | 72% | 16 | 30.38 | 1032.8 | ||||||
| 09 | 06:54 | SE 7 | 10.00 | Fair | CLR | 24.1 | 17.1 | 75% | 17 | 30.39 | 1033.2 | ||||||
| 09 | 05:54 | SE 7 | 10.00 | Fair | CLR | 25 | 17.1 | 72% | 18 | 30.38 | 1032.0 | ||||||
| 09 | 04:54 | SE 8 | 10.00 | Fair | CLR | 24.1 | 17.1 | 26.1 | 21.9 | 75% | 16 | 30.38 | 1031.6 | ||||
| 09 | 03:54 | SE 7 | 10.00 | Fair | CLR | 23 | 17.1 | 78% | 16 | 30.38 | 1031.4 | ||||||
| 09 | 02:54 | SE 6 | 10.00 | Fair | CLR | 21.9 | 16 | 78% | 15 | 30.38 | 1031.6 | ||||||
| 09 | 01:54 | SE 7 | 10.00 | Fair | CLR | 24.1 | 17.1 | 75% | 17 | 30.39 | 1031.7 | ||||||
| 09 | 00:54 | SE 7 | 10.00 | Fair | CLR | 24.1 | 18 | 77% | 17 | 30.39 | 1031.5 | ||||||
| 08 | 23:54 | SE 6 | 10.00 | Fair | CLR | 24.1 | 17.1 | 75% | 18 | 30.4 | 1032.0 | ||||||
| 08 | 22:54 | SE 6 | 10.00 | Fair | CLR | 25 | 18 | 41 | 23 | 75% | 19 | 30.39 | 1031.6 | ||||
| 08 | 21:54 | SE 3 | 10.00 | Fair | CLR | 25 | 18 | 75% | 30.38 | 1031.5 | |||||||
| 08 | 20:54 | E 7 | 10.00 | Fair | CLR | 25 | 17.1 | 72% | 18 | 30.38 | 1031.7 | ||||||
| 08 | 19:54 | SE 7 | 10.00 | Fair | CLR | 28.9 | 18 | 63% | 23 | 30.36 | 1031.2 | ||||||
| 08 | 18:54 | S 6 | 10.00 | Fair | CLR | 28.9 | 18 | 63% | 23 | 30.34 | 1030.7 | ||||||
| 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) | |||||||||||||||