Weather observations for the past three days for
Lewistown, Lewistown Municipal Airport
Metric (Imperial)
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.
08 23:54 SE 7 16.09 Overcast OVC039 1.7 1.1 96% -0 76.02 1013.7
08 22:54 N 6 16.09 Light Rain SCT017 BKN022 OVC037 2.2 1.1 8.3 2.2 93% 76.1 1014.8 0.05 0.18
08 21:54 W 7 16.09 Light Rain BKN024 OVC030 3.3 1.1 86% 2 76.15 1015.5 0.03
08 20:54 W 6 16.09 Light Rain FEW023 OVC030 3.9 2.2 89% 76.15 1015.8 0.05
08 19:54 NW 13 16.09 Light Rain OVC031 4.4 2.2 86% 2 76.15 1016.4 0.05 0.05
08 18:54 SW 15 16.09 Overcast OVC045 5.6 1.1 73% 3 76.15 1015.9
08 17:54 W 7 16.09 Light Rain BKN050 OVC070 6.7 -0.6 60% 6 76.12 1015.6
08 16:54 NW 9 16.09 Overcast BKN060 OVC080 8.3 -1.1 11.1 8.3 52% 7 76.12 1014.7
08 15:54 N 7 16.09 Overcast FEW050 BKN070 OVC095 8.9 0 54% 8 76.12 1014.4
08 14:54 N 7 16.09 Overcast OVC075 8.9 0 54% 8 76.1 1014.1
08 13:54 N 17 16.09 Overcast FEW049 OVC070 8.9 -0.6 52% 7 76.1 1014.1
08 12:54 N 17 G 28 16.09 Overcast OVC070 10.6 -2.8 39% 76.12 1014.1
08 11:54 W 9 16.09 Fair CLR 11.1 -2.8 38% 76.12 1014.7
08 10:54 W 26 16.09 Fair CLR 10.6 -3.3 10.6 1.7 38% 76.17 1015.6
08 09:54 SW 22 G 43 16.09 Fair CLR 10 -3.3 39% 7 76.17 1015.7
08 08:54 SW 28 G 39 16.09 Fair CLR 9.4 -3.9 39% 6 76.15 1015.6
08 07:54 W 11 16.09 Fair CLR 2.8 -5.6 54% 0 76.12 1016.4
08 06:54 W 17 16.09 Fair CLR 5 -5 49% 2 76.12 1015.9
08 05:54 W 19 16.09 Fair CLR 4.4 -5.6 49% 1 76.12 1015.6
08 04:54 W 26 16.09 Fair CLR 8.3 -5.6 9.4 4.4 37% 5 76.1 1013.5
08 03:54 SW 41 G 56 16.09 Fair and Breezy CLR 8.9 -5 37% 5 76.1 1013.2
08 02:54 SW 33 16.09 Fair and Breezy CLR 8.9 -5.6 36% 5 76.07 1013.1
08 01:54 SW 26 16.09 Fair CLR 8.9 -5.6 36% 6 76.12 1013.6
08 00:54 SW 26 16.09 Fair CLR 9.4 -5 36% 6 76.12 1013.4
07 23:54 SW 17 16.09 A Few Clouds FEW090 5 -4.4 51% 2 76.12 1014.1
07 22:54 SW 20 16.09 Fair CLR 4.4 -4.4 12.2 2.2 53% 1 76.15 1015.0
07 21:54 SW 19 16.09 Fair CLR 3.9 -4.4 55% 0 76.17 1015.8
07 20:54 S 6 16.09 Fair CLR 3.3 -5 55% 76.2 1016.8
07 19:54 S 9 16.09 Fair CLR 3.9 -5.6 50% 2 76.23 1017.5
07 18:54 SW 17 16.09 Fair CLR 4.4 -5 51% 1 76.23 1017.5
07 17:54 W 15 16.09 Fair CLR 7.8 -5 40% 6 76.23 1016.7
07 16:54 W 19 16.09 Fair CLR 12.2 -5.6 15.6 12.2 29% 76.17 1015.0
07 15:54 NW 30 G 56 16.09 Fair CLR 13.9 -6.7 24% 76.17 1014.6
07 14:54 NW 33 G 56 16.09 A Few Clouds and Breezy FEW100 14.4 -7.2 22% 76.17 1014.6
07 13:54 W 30 G 50 16.09 A Few Clouds FEW100 13.9 -7.2 23% 76.17 1015.2
07 12:54 W 28 G 46 16.09 Mostly Cloudy BKN110 15 -7.8 20% 76.2 1014.9
07 11:54 W 28 G 44 16.09 Fair CLR 14.4 -8.3 20% 76.28 1016.2
07 10:54 NW 9 16.09 Fair CLR 12.2 -6.7 12.2 2.8 26% 76.3 1016.6
07 09:54 SW 7 16.09 Fair CLR 8.9 -5 37% 8 76.3 1017.0
07 08:54 SW 15 16.09 Fair CLR 6.1 -4.4 47% 3 76.3 1017.2
07 07:54 SW 15 16.09 Fair CLR 5 -5 49% 2 76.25 1016.9
07 06:54 SW 17 16.09 Fair CLR 3.9 -5 53% 0 76.2 1016.2
07 05:54 SW 13 16.09 Fair CLR 3.9 -3.9 57% 1 76.15 1015.5
07 04:54 W 7 16.09 Fair CLR 7.2 -5 7.2 3.3 42% 6 76.12 1013.7
07 03:54 SW 20 16.09 Fair CLR 6.7 -4.4 45% 3 76.07 1012.6
07 02:54 SW 19 16.09 Fair CLR 6.1 -4.4 47% 3 76.07 1012.6
07 01:54 W 11 16.09 Fair CLR 4.4 -4.4 53% 2 76.1 1013.1
07 00:54 SW 19 16.09 Fair CLR 5.6 -4.4 49% 2 76.07 1013.0
06 23:54 Calm 16.09 Fair CLR 5 -3.9 53% 76.07 1013.1
06 22:54 W 7 16.09 Fair CLR 7.2 -4.4 15.6 5.6 44% 6 76.05 1013.2
06 21:54 Vrbl 9 16.09 Fair CLR 8.3 -4.4 41% 7 76.02 1013.2
06 20:54 SW 13 16.09 Fair CLR 9.4 -5.6 35% 8 76 1013.6
06 19:54 SW 22 16.09 Fair CLR 7.8 -5 40% 5 76 1014.6
06 18:54 SW 22 16.09 Fair CLR 8.9 -5 37% 6 76.02 1014.8
06 17:54 SW 22 16.09 Fair CLR 10 -4.4 36% 7 75.97 1014.4
06 16:54 SW 17 16.09 Fair CLR 15.6 -4.4 20 12.8 25% 75.97 1013.0
06 15:54 SW 19 16.09 Fair CLR 19.4 -5.6 18% 75.97 1012.4
06 14:54 SW 13 16.09 Fair CLR 20 -6.1 17% 76.02 1013.0
06 13:54 SW 15 16.09 Fair CLR 19.4 -6.7 17% 76.1 1013.8
06 12:54 SW 15 16.09 Fair CLR 18.9 -7.2 16% 76.2 1015.4
06 11:54 NW 6 16.09 Fair CLR 16.7 -5.6 21% 76.28 1016.8
06 10:54 E 7 16.09 Fair CLR 12.8 -5.6 12.8 -3.3 28% 76.33 1018.0
06 09:54 SE 9 16.09 Fair CLR 8.3 -6.1 36% 7 76.4 1019.5
06 08:54 SE 11 16.09 Fair CLR 2.8 -6.1 52% 0 76.43 1020.6
06 07:54 SE 13 16.09 Fair CLR -1.7 -7.2 66% -6 76.45 1021.1
06 06:54 SE 9 16.09 Fair CLR -1.7 -7.2 66% -5 76.48 1021.5
06 05:54 E 11 16.09 Fair CLR -3.3 -7.2 75% -7 76.53 1021.8
06 04:54 SE 11 16.09 Fair CLR -1.1 -6.7 1.7 -2.2 66% -5 76.56 1021.2
06 03:54 SE 13 16.09 Fair CLR -0.6 -6.1 67% -4 76.61 1021.4
06 02:54 SE 11 16.09 Fair CLR -1.7 -6.1 72% -5 76.66 1022.0
06 01:54 SE 15 16.09 Fair CLR 0 -5.6 66% -4 76.71 1022.3
06 00:54 S 9 16.09 Fair CLR -1.1 -6.1 69% -4 76.73 1022.9
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)