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.
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
05 23:54 E 11 16.09 Fair CLR -1.7 -6.1 72% -5 76.76 1023.3
05 22:54 SW 13 16.09 Fair CLR 1.7 -5.6 15 -0.6 59% -2 76.76 1023.3
05 21:54 E 11 16.09 Fair CLR 1.7 -5.6 59% -1 76.76 1023.4
05 20:54 SE 19 16.09 Fair CLR 3.9 -5 53% 0 76.73 1023.4
05 19:54 SE 6 16.09 Fair CLR 5.6 -5.6 45% 76.73 1024.1
05 18:54 Calm 16.09 Fair CLR 7.2 -5.6 40% 76.73 1023.4
05 17:54 Calm 16.09 Fair CLR 11.1 -5 32% 76.66 1021.7
05 16:54 Calm 16.09 Fair CLR 14.4 -6.1 19.4 14.4 24% 76.63 1021.2
05 15:54 N 17 G 30 16.09 Fair CLR 17.2 -7.2 18% 76.61 1020.5
05 14:54 N 20 G 35 16.09 Fair CLR 18.3 -6.7 18% 76.61 1020.2
05 13:54 NW 19 G 39 16.09 Fair CLR 19.4 -6.1 17% 76.61 1019.8
05 12:54 NW 20 G 37 16.09 Fair CLR 18.9 -5 19% 76.63 1020.6
05 11:54 W 17 16.09 Fair CLR 18.3 -3.3 23% 76.68 1021.5
05 10:54 SW 28 16.09 Fair CLR 17.2 -3.9 17.2 3.3 24% 76.68 1021.2
05 09:54 SW 28 16.09 Fair CLR 15 -3.3 28% 76.68 1021.7
05 08:54 SW 17 16.09 Fair CLR 11.1 -2.8 38% 76.71 1022.5
05 07:54 W 9 16.09 Fair CLR 5 -3.3 55% 3 76.73 1023.4
05 06:54 SW 19 16.09 Fair CLR 7.2 -2.8 49% 4 76.76 1023.5
05 05:54 SW 13 16.09 Fair CLR 6.1 -2.2 56% 4 76.81 1024.1
05 04:54 NE 6 16.09 Fair CLR 4.4 -3.3 7.2 1.7 58% 76.84 1024.5
05 03:54 SE 7 16.09 Fair CLR 4.4 -3.3 58% 3 76.86 1024.1
05 02:54 E 7 16.09 Fair CLR 4.4 -3.3 58% 3 76.89 1024.4
05 01:54 Calm 16.09 Fair CLR 6.1 -2.8 53% 76.89 1024.2
05 00:54 SW 9 16.09 Fair CLR 5 -3.3 55% 3 76.89 1024.4
04 23:54 S 6 16.09 Fair CLR 2.8 -2.8 67% 76.89 1025.0
04 22:54 W 9 16.09 Fair CLR 6.7 -3.3 12.2 4.4 49% 5 76.89 1024.6
04 21:54 Calm 16.09 Fair CLR 6.1 -2.2 56% 76.89 1025.3
04 20:54 S 17 16.09 Fair CLR 7.8 -2.8 47% 5 76.94 1025.9
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)