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.
21 03:53 Calm 16.09 Overcast BKN080 OVC095 -12.8 -15.6 80% 76.35 1024.7
21 02:53 S 6 16.09 Overcast OVC100 -13.9 -16.7 80% 76.3 1024.0
21 01:53 Calm 16.09 Mostly Cloudy BKN100 BKN120 -14.4 -17.2 80% 76.25 1023.8
21 00:53 SE 6 16.09 Fair CLR -15.6 -18.3 80% 76.23 1023.7
20 23:53 SE 9 16.09 Fair CLR -15.6 -18.3 80% -21 76.17 1023.9
20 22:53 SE 13 16.09 Fair CLR -16.1 -18.9 -3.9 -16.1 79% -23 76.1 1023.6
20 21:53 Calm 16.09 Fair CLR -13.3 -17.2 73% 76.02 1022.7
20 20:53 Calm 16.09 Fair CLR -10 -16.1 61% 75.97 1021.9
20 19:53 W 11 16.09 Fair CLR -8.3 -15.6 56% -13 75.9 1021.0
20 18:53 W 11 16.09 A Few Clouds FEW055 -7.2 -16.1 49% -12 75.84 1019.7
20 17:53 NW 17 16.09 Fair CLR -5 -16.1 42% -10 75.74 1018.0
20 16:53 NW 19 16.09 Mostly Cloudy BKN060 -3.9 -14.4 -2.8 -11.1 44% -9 75.67 1016.8
20 15:53 NW 15 G 33 16.09 Overcast OVC060 -3.9 -14.4 44% -9 75.59 1015.7
20 14:53 W 26 G 35 16.09 Mostly Cloudy FEW050 SCT060 BKN070 -3.3 -14.4 42% -10 75.51 1014.7
20 13:53 W 24 G 43 16.09 Mostly Cloudy BKN070 -3.3 -15 40% -10 75.46 1013.7
20 12:53 Calm 16.09 Mostly Cloudy BKN075 -5 -12.8 55% 75.44 1013.8
20 11:53 Calm 16.09 Overcast FEW048 BKN065 OVC080 -8.3 -13.3 68% 75.46 1014.4
20 10:53 Calm 16.09 Overcast FEW060 OVC080 -11.1 -15 -11.1 -20.6 73% 75.44 1015.1
20 09:53 Calm 16.09 Overcast OVC075 -13.9 -16.7 80% 75.41 1015.0
20 08:53 SE 7 16.09 Mostly Cloudy FEW060 SCT100 BKN120 -16.7 -18.9 83% -21 75.39 1015.3
20 07:53 Calm 16.09 Partly Cloudy SCT120 -19.4 -22.2 79% 75.34 1014.4
20 06:53 SE 6 16.09 A Few Clouds FEW075 -18.3 -21.1 79% 75.29 1013.0
20 05:53 Calm 16.09 Fair CLR -18.9 -21.7 79% 75.29 1012.1
20 04:53 E 7 16.09 Fair CLR -20 -22.2 -17.2 -21.7 83% -25 75.29 1011.8
20 03:53 SE 9 16.09 Fair CLR -19.4 -21.7 82% -26 75.29 1011.7
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
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)