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. | ||||||||||||||||
| 05 | 03:54 | SE 6 | 16.09 | Fair | CLR | -2.2 | -3.3 | 92% | 76.53 | 1022.6 | |||||||
| 05 | 02:54 | SE 13 | 16.09 | Fair | CLR | -1.7 | -2.8 | 92% | -6 | 76.56 | 1023.1 | ||||||
| 05 | 01:54 | E 11 | 16.09 | Fair | CLR | -2.2 | -3.9 | 88% | -6 | 76.58 | 1023.7 | ||||||
| 05 | 00:54 | SE 9 | 16.09 | Fair | CLR | -3.3 | -4.4 | 92% | -7 | 76.63 | 1024.7 | ||||||
| 04 | 23:54 | SE 13 | 16.09 | Fair | CLR | -2.2 | -3.3 | 92% | -6 | 76.68 | 1024.8 | ||||||
| 04 | 22:54 | SE 7 | 16.09 | Fair | CLR | -2.2 | -2.8 | 3.3 | -2.8 | 96% | -5 | 76.73 | 1025.7 | ||||
| 04 | 21:54 | SE 9 | 16.09 | Fair | CLR | -2.8 | -2.8 | 100% | -6 | 76.73 | 1025.9 | ||||||
| 04 | 20:54 | SE 6 | 16.09 | Fair | CLR | -1.7 | -2.2 | 96% | 76.71 | 1025.4 | |||||||
| 04 | 19:54 | E 7 | 16.09 | Mostly Cloudy | BKN044 | -0.6 | -1.1 | 96% | -3 | 76.68 | 1024.9 | ||||||
| 04 | 18:54 | S 6 | 16.09 | Mostly Cloudy | SCT015 BKN100 | -0.6 | -1.1 | 96% | 76.66 | 1024.7 | |||||||
| 04 | 17:54 | SW 7 | 16.09 | Mostly Cloudy | SCT045 BKN100 | 0.6 | 0 | 96% | -1 | 76.63 | 1023.9 | ||||||
| 04 | 16:54 | W 9 | 16.09 | Overcast | BKN015 BKN024 OVC048 | 3.3 | 1.7 | 3.9 | 2.8 | 89% | 1 | 76.61 | 1022.5 | ||||
| 04 | 15:54 | W 9 | 16.09 | Overcast | FEW010 BKN015 OVC045 | 3.9 | 1.7 | 86% | 2 | 76.53 | 1021.4 | ||||||
| 04 | 14:54 | NW 15 | 16.09 | Overcast | BKN010 BKN017 OVC045 | 3.9 | 2.2 | 89% | 1 | 76.45 | 1020.5 | ||||||
| 04 | 13:54 | NW 15 | 14.48 | Overcast | BKN005 OVC010 | 2.8 | 2.2 | 96% | -1 | 76.4 | 1020.0 | ||||||
| 04 | 12:54 | NW 19 G 28 | 16.09 | Light Rain | BKN010 OVC022 | 3.3 | 1.7 | 89% | -1 | 76.35 | 1019.0 | ||||||
| 04 | 11:54 | NW 20 | 16.09 | Overcast | OVC022 | 3.9 | 1.7 | 86% | 0 | 76.3 | 1018.2 | ||||||
| 04 | 10:54 | NW 19 | 16.09 | Overcast | OVC016 | 2.8 | 1.1 | 5 | 2.2 | 89% | -1 | 76.23 | 1017.3 | 0.1 | |||
| 04 | 09:54 | NW 15 G 30 | 16.09 | Overcast | OVC048 | 2.8 | 1.1 | 89% | -1 | 76.12 | 1016.0 | ||||||
| 04 | 08:54 | NW 9 | 16.09 | Light Rain | BKN043 OVC070 | 2.2 | 1.7 | 97% | -0 | 76.05 | 1015.1 | 0.03 | |||||
| 04 | 07:54 | S 15 | 16.09 | Light Rain | FEW039 BKN060 OVC075 | 2.2 | 1.1 | 93% | -1 | 75.95 | 1013.8 | 0.05 | 0.08 | ||||
| 04 | 06:54 | W 15 | 16.09 | Light Rain | OVC038 | 2.8 | 0 | 82% | -1 | 75.92 | 1013.2 | 0.03 | |||||
| 04 | 05:54 | SW 7 | 16.09 | Light Rain | BKN050 OVC070 | 3.3 | 0 | 79% | 2 | 75.84 | 1012.3 | ||||||
| 04 | 04:54 | SW 15 | 16.09 | Light Rain | BKN050 OVC065 | 5 | -2.2 | 6.7 | 5 | 60% | 2 | 75.79 | 1010.9 | ||||
| 04 | 03:54 | NW 6 | 16.09 | Overcast | BKN075 OVC090 | 6.1 | -3.9 | 49% | 75.67 | 1008.9 | |||||||
| 04 | 02:54 | NW 11 | 16.09 | Overcast | OVC085 | 6.1 | -4.4 | 47% | 4 | 75.72 | 1009.3 | ||||||
| 04 | 01:54 | Calm | 16.09 | Overcast | OVC100 | 6.1 | -3.9 | 49% | 75.69 | 1008.8 | |||||||
| 04 | 00:54 | E 9 | 16.09 | Overcast | OVC100 | 6.1 | -4.4 | 47% | 4 | 75.69 | 1008.9 | ||||||
| 03 | 23:54 | E 13 | 16.09 | Partly Cloudy | SCT110 | 6.1 | -5 | 45% | 4 | 75.74 | 1009.6 | ||||||
| 03 | 22:54 | SE 9 | 16.09 | Overcast | OVC080 | 6.7 | -5.6 | 7.8 | 3.9 | 41% | 5 | 75.74 | 1009.8 | ||||
| 03 | 21:54 | SE 15 | 16.09 | Mostly Cloudy | BKN100 | 6.1 | -6.1 | 42% | 3 | 75.82 | 1011.1 | ||||||
| 03 | 20:54 | SE 9 | 16.09 | Overcast | FEW075 SCT090 OVC110 | 6.1 | -6.7 | 40% | 4 | 75.87 | 1012.5 | ||||||
| 03 | 19:54 | SE 7 | 16.09 | Overcast | OVC065 | 6.1 | -6.7 | 40% | 5 | 75.95 | 1014.0 | ||||||
| 03 | 18:54 | S 11 | 16.09 | Overcast | OVC070 | 5.6 | -8.3 | 36% | 3 | 76 | 1015.4 | ||||||
| 03 | 17:54 | S 9 | 16.09 | Overcast | OVC085 | 5.6 | -10.6 | 30% | 4 | 76.02 | 1016.0 | ||||||
| 03 | 16:54 | N 7 | 16.09 | Overcast | BKN065 OVC080 | 7.8 | -10.6 | 11.1 | 7.8 | 26% | 7 | 76.05 | 1015.9 | ||||
| 03 | 15:54 | N 11 | 16.09 | Overcast | BKN085 OVC100 | 8.3 | -11.7 | 23% | 7 | 76.07 | 1016.0 | ||||||
| 03 | 14:54 | N 15 | 16.09 | Overcast | OVC080 | 8.9 | -12.2 | 21% | 7 | 76.07 | 1015.9 | ||||||
| 03 | 13:54 | N 7 | 16.09 | Partly Cloudy | SCT090 | 10.6 | -12.2 | 19% | 76.1 | 1015.8 | |||||||
| 03 | 12:54 | N 13 | 16.09 | Fair | CLR | 10.6 | -12.8 | 18% | 76.15 | 1016.4 | |||||||
| 03 | 11:54 | Vrbl 9 | 16.09 | Fair | CLR | 9.4 | -12.8 | 20% | 8 | 76.2 | 1016.8 | ||||||
| 03 | 10:54 | N 7 | 16.09 | Fair | CLR | 8.3 | -13.9 | 8.3 | -5 | 19% | 7 | 76.3 | 1018.6 | ||||
| 03 | 09:54 | SE 11 | 16.09 | Fair | CLR | 6.7 | -11.1 | 27% | 5 | 76.4 | 1020.2 | ||||||
| 03 | 08:54 | E 11 | 16.09 | Fair | CLR | 2.8 | -10.6 | 37% | 0 | 76.5 | 1021.9 | ||||||
| 03 | 07:54 | SE 11 | 16.09 | Fair | CLR | -0.6 | -10 | 49% | -4 | 76.58 | 1023.3 | ||||||
| 03 | 06:54 | E 9 | 16.09 | Fair | CLR | -2.2 | -9.4 | 58% | -5 | 76.63 | 1024.2 | ||||||
| 03 | 05:54 | SE 11 | 16.09 | Fair | CLR | -4.4 | -9.4 | 68% | -8 | 76.68 | 1024.8 | ||||||
| 03 | 04:54 | SE 9 | 16.09 | Fair | CLR | -4.4 | -10 | 2.2 | -5 | 65% | -8 | 76.73 | 1025.3 | ||||
| 03 | 03:54 | SE 9 | 16.09 | Fair | CLR | -3.9 | -9.4 | 66% | -7 | 76.73 | 1024.9 | ||||||
| 03 | 02:54 | SE 7 | 16.09 | Fair | CLR | -3.9 | -10 | 63% | -7 | 76.76 | 1025.3 | ||||||
| 03 | 01:54 | SE 11 | 16.09 | Fair | CLR | -3.3 | -9.4 | 63% | -7 | 76.73 | 1024.9 | ||||||
| 03 | 00:54 | E 7 | 16.09 | Fair | CLR | -1.7 | -10.6 | 51% | -4 | 76.76 | 1024.5 | ||||||
| 02 | 23:54 | SW 6 | 16.09 | Fair | CLR | 1.1 | -10 | 44% | 76.73 | 1024.0 | |||||||
| 02 | 22:54 | Vrbl 6 | 16.09 | Fair | CLR | 0 | -9.4 | 7.2 | -2.2 | 50% | 76.76 | 1024.5 | |||||
| 02 | 21:54 | SW 22 | 16.09 | Fair | CLR | 0 | -9.4 | 50% | -5 | 76.76 | 1024.7 | ||||||
| 02 | 20:54 | W 19 | 16.09 | Fair | CLR | 1.7 | -10 | 42% | -2 | 76.73 | 1024.4 | ||||||
| 02 | 19:54 | W 26 | 16.09 | Fair | CLR | 3.9 | -9.4 | 38% | -1 | 76.76 | 1024.3 | ||||||
| 02 | 18:54 | W 28 G 43 | 16.09 | Fair | CLR | 4.4 | -8.3 | 40% | -0 | 76.73 | 1023.8 | ||||||
| 02 | 17:54 | NW 37 G 54 | 16.09 | Fair and Breezy | CLR | 6.1 | -8.3 | 35% | 1 | 76.68 | 1022.5 | ||||||
| 02 | 16:54 | NW 31 G 48 | 16.09 | A Few Clouds | FEW090 | 7.2 | -7.2 | 11.1 | 7.2 | 35% | 3 | 76.61 | 1020.7 | ||||
| 02 | 15:54 | NW 44 G 67 | 16.09 | Fair and Windy | CLR | 8.9 | -8.9 | 28% | 5 | 76.53 | 1019.5 | ||||||
| 02 | 14:54 | W 44 G 69 | 16.09 | Partly Cloudy and Windy | SCT090 | 9.4 | -9.4 | 26% | 5 | 76.48 | 1018.9 | ||||||
| 02 | 13:54 | NW 44 G 76 | 16.09 | Fair and Windy | CLR | 10 | -10 | 24% | 6 | 76.43 | 1017.5 | ||||||
| 02 | 12:54 | W 48 G 67 | 16.09 | Fair and Windy | CLR | 11.1 | -11.1 | 20% | 76.4 | 1017.0 | |||||||
| 02 | 11:54 | W 33 G 54 | 16.09 | Fair and Breezy | CLR | 10.6 | -9.4 | 24% | 76.38 | 1017.3 | |||||||
| 02 | 10:54 | W 43 G 63 | 16.09 | Fair and Windy | CLR | 9.4 | -8.3 | 11.7 | 6.1 | 28% | 5 | 76.43 | 1017.6 | ||||
| 02 | 09:54 | W 33 G 57 | 16.09 | Fair and Breezy | CLR | 8.9 | -7.2 | 32% | 5 | 76.38 | 1016.9 | ||||||
| 02 | 08:54 | W 33 G 46 | 16.09 | A Few Clouds and Breezy | FEW110 | 7.8 | -7.2 | 34% | 4 | 76.35 | 1016.9 | ||||||
| 02 | 07:54 | W 30 G 61 | 16.09 | Overcast | OVC100 | 7.8 | -7.8 | 33% | 4 | 76.28 | 1015.5 | ||||||
| 02 | 06:54 | NW 37 G 54 | 16.09 | Overcast and Breezy | OVC085 | 8.9 | -8.3 | 29% | 5 | 76.12 | 1013.2 | ||||||
| 02 | 05:54 | NW 46 G 74 | 16.09 | Overcast and Windy | OVC080 | 10.6 | -0.6 | 46% | 76 | 1011.2 | |||||||
| 02 | 04:54 | NW 39 G 63 | 16.09 | Overcast and Breezy | OVC075 | 12.2 | 2.8 | 16.1 | 10.6 | 53% | 75.87 | 1009.1 | |||||
| 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) | |||||||||||||||