Weather observations for the past three days for
Butte, Bert Mooney 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.
20 02:53 S 6 16.09 Fair CLR -20 -22.2 83% 75.29 1012.0
20 01:53 Calm 16.09 Fair CLR -18.9 -21.1 83% 75.31 1012.0
20 00:53 S 11 16.09 A Few Clouds FEW055 -18.9 -21.7 79% -26 75.31 1012.4
19 23:53 Calm 16.09 Fair CLR -17.2 -19.4 83% 75.31 1012.3
19 22:53 Calm 16.09 Fair CLR -17.8 -20.6 -5 -17.8 79% 75.31 1013.1
19 21:53 Calm 16.09 Fair CLR -16.7 -18.9 83% 75.31 1013.6
19 20:53 Calm 16.09 Fair CLR -17.2 -19.4 83% 75.29 1013.9
19 19:53 SE 7 16.09 Fair CLR -13.3 -15.6 83% -18 75.29 1013.8
19 18:53 S 11 16.09 Fair CLR -11.1 -13.9 80% -16 75.29 1012.9
19 17:53 NW 6 16.09 Fair CLR -6.7 -12.8 62% 75.29 1010.8
19 16:53 NW 7 16.09 Fair CLR -5 -12.8 -4.4 -11.7 55% -8 75.29 1010.3
19 15:53 NW 11 16.09 Fair CLR -4.4 -12.8 52% -8 75.29 1010.0
19 14:53 NW 11 16.09 Fair CLR -4.4 -12.8 52% -8 75.29 1010.5
19 13:53 Calm 16.09 Fair CLR -5.6 -11.7 63% 75.34 1011.0
19 12:53 Calm 16.09 Fair CLR -6.7 -12.2 65% 75.41 1012.6
19 11:53 Calm 16.09 Fair CLR -8.9 -13.9 67% 75.44 1013.5
19 10:53 Calm 16.09 Fair CLR -11.7 -15 -11.7 -20 77% 75.46 1014.4
19 09:53 Calm 16.09 Fair CLR -14.4 -16.1 87% 75.49 1015.3
19 08:53 Calm 6.44 Fog/Mist BKN049 -16.7 -18.3 88% 75.51 1016.0
19 07:53 S 6 1.21 Fog/Mist SCT019 BKN034 -20 -21.7 86% 75.51 1017.1
19 06:53 Calm 14.48 Overcast OVC029 -17.8 -19.4 87% 75.49 1016.1
19 05:53 S 6 6.44 Fog/Mist OVC027 -15 -16.7 87% 75.51 1015.4
19 04:53 Calm 11.27 Overcast OVC048 -13.9 -15.6 -13.3 -14.4 87% 75.51 1015.1
19 03:53 Calm 6.44 Light Snow Fog/Mist OVC033 -13.3 -15.6 83% 75.49 1014.9
19 02:53 SE 6 12.87 Overcast OVC039 -14.4 -16.1 87% 75.49 1014.8
19 01:53 Calm 12.87 Overcast SCT045 OVC080 -13.9 -15.6 87% 75.46 1014.0
19 00:53 Calm 8.05 Light Snow Fog/Mist OVC028 -14.4 -15.6 91% 75.44 1013.2
18 23:53 Calm 6.44 Light Snow Fog/Mist OVC034 -13.9 -15.6 87% 75.39 1012.2
18 22:53 Calm 8.05 Light Snow Fog/Mist BKN040 OVC050 -13.3 -15 -12.2 -13.3 87% 75.34 1011.2
18 21:53 NW 6 4.83 Light Snow Fog/Mist OVC031 -12.8 -14.4 88% 75.29 1010.3
18 20:53 Calm 2.82 Light Snow Fog/Mist OVC023 -12.8 -15 84% 75.26 1009.7
18 19:53 Calm 4.83 Light Snow Fog/Mist OVC032 -13.3 -15.6 83% 75.21 1009.2
18 18:53 N 7 8.05 Light Snow Fog/Mist OVC034 -12.8 -15 84% -17 75.16 1008.3
18 17:53 N 7 11.27 Overcast OVC033 -12.2 -15 80% -16 75.08 1007.4
18 16:53 N 7 2.82 Light Snow Fog/Mist OVC022 -12.2 -14.4 -6.1 -12.8 84% -16 75.01 1005.8 0.2
18 15:53 N 7 0.80 Light Snow Freezing Fog VV013 -12.2 -13.9 87% -16 74.96 1004.8 0.08
18 14:53 NW 15 0.40 Snow Freezing Fog VV007 -11.1 -13.3 84% -17 74.85 1003.4 0.08
18 13:53 S 19 0.80 Snow Freezing Fog VV010 -9.4 -11.7 84% -16 74.75 1002.0 0.03 0.05
18 12:53 S 24 0.80 Snow Freezing Fog VV010 -8.3 -10.6 84% -16 74.73 1001.1
18 11:53 SE 15 0.80 Light Snow Freezing Fog VV014 -7.8 -10 84% -13 74.68 1000.3 0.03
18 10:53 SE 11 1.61 Light Snow OVC023 -6.1 -9.4 -4.4 -6.7 78% -10 74.65 999.8
18 09:53 S 11 16.09 Overcast BKN040 OVC049 -5.6 -10.6 68% -10 74.6 999.0
18 08:53 S 20 16.09 Mostly Cloudy SCT036 BKN050 -5.6 -10.6 68% -12 74.6 998.5
18 07:53 S 11 16.09 Overcast OVC065 -5 -10 68% -9 74.55 997.4
18 06:53 Calm 16.09 Overcast BKN065 OVC080 -5 -10.6 65% 74.57 997.4
18 05:53 S 7 16.09 Mostly Cloudy BKN120 -5.6 -10.6 68% -9 74.57 997.2
18 04:53 Vrbl 11 16.09 Fair CLR -4.4 -10.6 -3.3 -6.1 62% -8 74.55 996.4
18 03:53 S 20 16.09 Fair CLR -3.9 -11.1 58% -10 74.65 997.4
18 02:53 NW 6 16.09 A Few Clouds FEW120 -5 -10 68% 74.65 997.7
18 01:53 N 6 16.09 Mostly Cloudy BKN090 -5.6 -10 71% 74.73 999.0
18 00:53 Calm 16.09 A Few Clouds FEW120 -5 -10.6 65% 74.78 999.8
17 23:53 W 11 16.09 Fair CLR -5 -10 68% -9 74.8 999.9
17 22:53 SE 6 16.09 Partly Cloudy SCT100 SCT120 -6.1 -10.6 0.6 -6.1 71% 74.83 1000.6
17 21:53 SE 7 16.09 Fair CLR -6.1 -10.6 71% -9 74.85 1001.1
17 20:53 S 6 16.09 Fair CLR -5 -10.6 65% 74.85 1000.6
17 19:53 Calm 16.09 Fair CLR -2.8 -12.2 49% 74.85 1000.0
17 18:53 Calm 16.09 Fair CLR -1.7 -13.3 41% 74.85 999.5
17 17:53 SW 7 16.09 Fair CLR -0.6 -12.8 40% -3 74.88 999.0
17 16:53 SW 17 G 31 16.09 Fair CLR 0.6 -14.4 1.1 -0.6 32% -4 74.85 998.4
17 15:53 W 19 G 31 16.09 Fair CLR 1.1 -15 29% -3 74.83 997.7
17 14:53 W 24 G 37 16.09 Fair CLR 1.1 -11.7 38% -4 74.8 996.8
17 13:53 W 17 G 37 16.09 Mostly Cloudy FEW055 BKN090 BKN120 0.6 -11.7 40% -4 74.78 996.7
17 12:53 W 22 G 37 16.09 A Few Clouds FEW055 0.6 -11.1 42% -4 74.7 996.1
17 11:53 SW 19 16.09 Partly Cloudy SCT060 0 -10 47% -5 74.68 995.9
17 10:53 NW 9 16.09 Fair CLR 0 -7.8 3.9 -0.6 56% -3 74.57 994.0 0.03
17 09:53 NW 11 16.09 Overcast OVC110 -0.6 -6.7 64% -4 74.4 991.9
17 08:53 NW 17 16.09 Overcast FEW031 FEW038 OVC090 0.6 -5 66% -4 74.24 989.6
17 07:53 W 9 16.09 Overcast BKN014 OVC026 1.1 -1.1 85% -1 74.04 986.8 0.03
17 06:53 SW 31 G 52 4.02 Light Snow FEW013 BKN040 OVC048 2.8 -1.7 73% -3 73.91 984.2 0.03
17 05:53 S 9 G 26 16.09 Overcast FEW027 OVC044 3.3 -1.1 73% 1 73.74 981.6
17 04:53 SE 19 16.09 Overcast SCT042 BKN049 OVC110 3.9 -1.7 6.1 3.3 67% 0 73.79 981.9
17 03:53 SE 35 G 52 16.09 Overcast and Breezy BKN050 OVC110 3.9 -1.1 70% -1 73.86 982.7
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)