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.
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)