Weather observations for the past three days for
Butte, Bert Mooney Airport
Metric (Imperial)
Date Time (mdt) 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.
29 18:53 SE 7 16.09 Fair CLR 5 -2.8 57% 4 76.2 1017.6
29 17:53 S 13 16.09 Fair CLR 8.3 -3.3 11.1 5 44% 6 76.17 1016.3
29 16:53 SE 15 16.09 Fair CLR 10 -3.9 38% 8 76.17 1015.7
29 15:53 S 17 16.09 Fair CLR 10.6 -6.1 31% 76.17 1015.7
29 14:53 S 20 16.09 Fair CLR 10.6 -7.2 28% 76.17 1015.5
29 13:53 S 24 16.09 Fair CLR 10 -7.2 29% 7 76.2 1016.1
29 12:53 W 6 16.09 Fair CLR 7.8 -5 40% 76.28 1017.6
29 11:53 NW 7 16.09 Partly Cloudy SCT120 5 -3.9 5 -3.3 53% 4 76.33 1018.7
29 10:53 Calm 16.09 Fair CLR 2.2 -2.8 70% 76.38 1020.0
29 09:53 S 6 16.09 A Few Clouds FEW120 -0.6 -2.8 85% 76.4 1021.1
29 08:53 S 6 16.09 Fair CLR -2.8 -3.9 92% 76.38 1020.9
29 06:53 Calm 16.09 Mostly Cloudy BKN120 -2.8 -3.9 92% 76.38 1020.1
29 05:53 Calm 16.09 Fair CLR -2.8 -4.4 -1.1 -3.3 89% 76.38 1019.8
29 04:53 Calm 16.09 Mostly Cloudy BKN120 -2.8 -3.9 92% 76.38 1019.6
29 03:53 Calm 16.09 Partly Cloudy SCT120 -2.8 -3.9 92% 76.38 1019.4
29 02:53 Calm 16.09 Fair CLR -2.2 -3.9 88% 76.35 1019.3
29 01:53 Calm 16.09 A Few Clouds FEW065 -1.7 -3.3 89% 76.38 1019.2
29 00:53 SE 7 16.09 Fair CLR -1.7 -3.3 89% -4 76.33 1019.0
28 23:53 Calm 16.09 A Few Clouds FEW070 -1.1 -3.3 6.1 -1.7 85% 76.35 1019.1
28 22:53 Calm 16.09 Mostly Cloudy BKN075 0 -3.3 79% 76.35 1018.8
28 21:53 SE 7 16.09 Overcast OVC080 0.6 -2.2 82% -1 76.33 1019.4
28 20:53 S 9 16.09 Overcast OVC080 1.1 -2.2 79% -1 76.28 1019.5
28 19:53 SE 6 16.09 Overcast FEW049 BKN065 OVC080 2.8 -2.2 70% 76.28 1019.0
28 18:53 Calm 16.09 Light Rain BKN060 OVC080 5 -3.9 53% 76.25 1017.6
28 17:53 NW 13 16.09 Overcast OVC080 6.1 -5 7.8 5.6 45% 4 76.2 1016.8
28 16:53 NW 11 16.09 Overcast OVC075 6.7 -6.1 40% 5 76.17 1016.3
28 15:53 W 11 16.09 Overcast BKN070 OVC080 7.8 -7.2 34% 6 76.15 1014.9
28 14:53 NW 13 16.09 Overcast OVC065 6.7 -6.1 40% 4 76.15 1015.7
28 13:53 SW 11 16.09 Overcast OVC065 6.7 -6.7 38% 5 76.15 1015.8
28 12:53 SW 15 16.09 Overcast OVC070 6.1 -6.7 40% 3 76.17 1015.5
28 11:53 S 11 16.09 Overcast OVC060 5.6 -5.6 6.1 -2.8 45% 3 76.17 1016.1
28 10:53 S 6 16.09 Fair CLR 5 -5 49% 76.17 1016.2
28 09:53 NW 6 16.09 A Few Clouds FEW070 1.1 -3.3 73% 76.17 1017.2
28 08:53 Calm 16.09 Mostly Cloudy BKN075 -1.7 -3.9 85% 76.17 1017.7
28 07:53 SE 6 16.09 Mostly Cloudy BKN080 -2.2 -3.9 88% 76.15 1017.3
28 06:53 SE 7 16.09 Mostly Cloudy BKN070 -1.1 -3.9 82% -3 76.12 1016.4
28 05:53 S 9 16.09 Overcast OVC065 -0.6 -2.8 2.8 -1.7 85% -3 76.12 1015.7
28 04:53 Calm 16.09 Overcast OVC070 -1.1 -3.3 85% 76.1 1015.3
28 03:53 SE 6 16.09 Mostly Cloudy BKN100 1.7 -3.9 67% 76.1 1014.4
28 02:53 Calm 16.09 Fair CLR 0 -2.8 82% 76.07 1015.1
28 01:53 N 7 16.09 Fair CLR 0 -3.3 79% -2 76.05 1014.6
28 00:53 Calm 16.09 Partly Cloudy SCT055 2.2 -3.3 67% 76.02 1013.7
27 23:53 Vrbl 6 16.09 Mostly Cloudy FEW080 BKN100 0.6 -2.2 6.1 0.6 82% 76.02 1014.4
27 22:53 Calm 16.09 Overcast BKN044 OVC055 1.7 -2.2 76% 76 1014.2
27 21:53 S 11 16.09 Partly Cloudy FEW065 SCT110 1.7 -2.8 72% -1 76 1014.1
27 20:53 Vrbl 7 16.09 Overcast SCT055 BKN070 OVC110 2.2 -1.7 76% 0 75.97 1014.2
27 19:53 E 13 16.09 Overcast FEW040 OVC060 2.8 -1.1 76% -0 75.97 1013.5
27 18:53 W 26 G 35 16.09 Overcast SCT046 BKN060 OVC090 4.4 -2.2 63% 0 75.92 1013.0
27 17:53 W 13 G 30 16.09 Overcast OVC065 6.1 -4.4 7.2 5 47% 4 75.87 1011.2
27 16:53 W 19 G 31 16.09 Overcast OVC070 6.7 -4.4 45% 4 75.84 1011.1
27 15:53 W 19 G 37 16.09 Overcast BKN055 OVC070 7.2 -4.4 44% 4 75.84 1011.1
27 14:53 W 19 G 33 16.09 Overcast FEW049 SCT060 OVC070 5.6 -4.4 49% 2 75.87 1011.8
27 13:53 SW 17 G 33 16.09 Overcast OVC060 5.6 -4.4 49% 3 75.9 1012.1
27 12:53 SW 17 16.09 Overcast BKN060 BKN075 OVC085 5.6 -5 47% 3 75.97 1012.9
27 11:53 SW 9 16.09 Overcast FEW055 OVC070 5 -4.4 5 0.6 51% 3 75.97 1013.4
27 10:53 Calm 16.09 Overcast BKN047 OVC070 3.9 -3.9 57% 76 1014.0
27 09:53 SE 9 16.09 Overcast BKN045 OVC060 2.2 -3.3 67% -0 76.02 1014.7
27 08:53 E 6 16.09 Mostly Cloudy BKN060 1.1 -3.3 73% 76.02 1014.7
27 07:53 W 7 16.09 A Few Clouds FEW055 2.2 -4.4 62% 0 76.02 1014.5
27 06:53 Calm 16.09 Mostly Cloudy BKN049 BKN060 1.1 -3.3 73% 76.02 1014.8
27 05:53 W 13 16.09 Overcast OVC065 2.2 -3.9 3.3 1.1 64% -1 76.02 1013.1
27 04:53 SW 6 16.09 Overcast BKN036 BKN049 OVC055 1.7 0.6 93% 76 1012.3
27 03:53 Calm 16.09 Overcast SCT038 BKN045 OVC075 1.7 0.6 93% 76 1012.5
27 02:53 Calm 16.09 Overcast SCT034 OVC060 1.7 0 89% 75.97 1011.9
27 01:53 W 6 16.09 Overcast OVC065 1.7 0 89% 75.95 1012.4
27 00:53 SE 13 16.09 Light Rain OVC060 1.7 0.6 93% -2 75.97 1013.7
26 23:53 Calm 16.09 Overcast FEW005 BKN037 OVC060 1.1 0.6 9.4 1.1 97% 75.95 1014.3 0.69
26 22:53 S 7 16.09 Overcast SCT029 OVC041 1.7 1.1 96% -0 76 1014.9
26 21:53 Calm 16.09 A Few Clouds FEW041 FEW100 1.7 1.1 96% 76.02 1015.4 0.03
26 20:53 Calm 16.09 Light Rain OVC033 2.8 1.7 93% 76.02 1015.5 0.08 0.66
26 19:53 SE 13 9.66 Rain Fog/Mist OVC013 2.8 0.6 86% -0 76.12 1017.0 0.43
Date Time (mdt) 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)