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.
02 23:53 SE 7 16.09 Mostly Cloudy BKN120 9.4 5 15.6 8.9 74% 9 76.81 1021.4
02 22:53 SW 9 16.09 Fair CLR 10 3.9 66% 9 76.84 1021.8
02 21:53 N 9 16.09 Mostly Cloudy BKN120 12.2 4.4 59% 76.78 1021.6
02 20:53 W 15 16.09 Fair CLR 13.9 4.4 53% 76.73 1020.7
02 19:53 W 17 16.09 Fair CLR 14.4 4.4 51% 76.71 1020.6
02 18:53 W 13 16.09 Fair CLR 15.6 4.4 48% 76.68 1020.3
02 17:53 W 19 16.09 Overcast OVC095 14.4 3.3 17.8 12.8 48% 76.68 1020.8
02 16:53 W 30 16.09 Mostly Cloudy BKN100 15.6 3.3 44% 76.66 1020.1
02 15:53 NW 15 16.09 Partly Cloudy SCT095 16.7 1.7 37% 76.66 1019.8
02 14:53 W 17 16.09 Partly Cloudy SCT090 16.7 2.2 38% 76.66 1019.5
02 13:53 Vrbl 7 16.09 Fair CLR 16.1 0.6 35% 76.68 1020.0
02 12:53 Vrbl 6 16.09 Fair CLR 13.9 1.1 42% 76.68 1020.4
02 11:53 N 9 16.09 Fair CLR 12.8 0.6 13.3 1.7 44% 76.71 1020.6
02 10:53 NE 11 16.09 Fair CLR 11.7 2.8 55% 76.71 1020.5
02 09:53 Calm 16.09 Fair CLR 7.8 4.4 79% 76.73 1021.5
02 08:53 Calm 16.09 Fair CLR 5.6 3.3 85% 76.71 1021.2
02 07:53 S 6 16.09 Fair CLR 3.9 2.2 89% 76.71 1020.9
02 06:53 Calm 16.09 Fair CLR 2.8 1.7 93% 76.68 1021.0
02 05:53 SE 6 16.09 Fair CLR 1.7 1.1 5.6 1.7 96% 76.68 1021.1
02 04:53 SE 7 16.09 Fair CLR 2.2 1.1 93% 0 76.71 1021.4
02 03:53 SE 9 16.09 Mostly Cloudy BKN110 2.2 1.7 97% -0 76.73 1021.6
02 02:53 Calm 16.09 A Few Clouds FEW100 3.9 2.2 89% 76.73 1021.4
02 01:53 SE 9 16.09 Fair CLR 3.9 2.2 89% 2 76.76 1021.6
02 00:53 SE 7 16.09 Fair CLR 4.4 2.8 89% 3 76.76 1021.7
01 23:53 SE 7 16.09 Fair CLR 5.6 3.9 14.4 5.6 89% 4 76.76 1021.7
01 22:53 S 6 16.09 Fair CLR 7.8 4.4 79% 76.73 1021.0
01 21:53 W 15 16.09 Fair CLR 8.9 3.9 71% 7 76.68 1020.5
01 20:53 NW 11 16.09 Fair CLR 11.1 2.8 57% 76.63 1019.4
01 19:53 NW 19 16.09 Fair CLR 13.3 1.7 46% 76.58 1018.6
01 18:53 NW 17 16.09 Partly Cloudy SCT090 13.9 2.2 45% 76.56 1018.6
01 17:53 N 20 16.09 Mostly Cloudy BKN090 13.9 2.2 15 12.2 45% 76.56 1018.7
01 16:53 NW 20 16.09 Overcast OVC085 12.8 1.7 47% 76.56 1018.7
01 15:53 NW 31 G 43 16.09 Mostly Cloudy SCT049 SCT060 BKN090 14.4 2.2 44% 76.53 1018.0
01 14:53 NW 22 G 39 16.09 Mostly Cloudy BKN080 13.9 3.3 49% 76.5 1017.8
01 13:53 NW 17 G 33 16.09 Mostly Cloudy SCT065 BKN080 13.3 2.2 47% 76.5 1017.5
01 12:53 W 20 G 33 16.09 Mostly Cloudy SCT060 BKN075 13.3 -0.6 39% 76.5 1017.6
01 11:53 W 15 16.09 Partly Cloudy FEW043 SCT050 12.2 0.6 12.2 4.4 45% 76.53 1018.1
01 10:53 Vrbl 6 16.09 Partly Cloudy SCT040 11.7 2.2 52% 76.53 1018.2
01 09:53 Calm 16.09 Mostly Cloudy BKN036 BKN047 10 2.2 59% 76.56 1018.9
01 08:53 E 6 16.09 A Few Clouds FEW038 8.3 1.7 63% 76.58 1019.5
01 07:53 Calm 16.09 Overcast OVC038 6.7 2.2 73% 76.61 1019.9
01 06:53 SE 9 16.09 Overcast OVC037 5 3.3 89% 3 76.58 1020.4
01 04:53 SE 7 16.09 Mostly Cloudy BKN046 4.4 3.3 93% 3 76.61 1020.5
01 03:53 Calm 16.09 Overcast OVC043 5 3.9 93% 76.61 1020.6
01 02:53 Calm 16.09 A Few Clouds FEW039 FEW050 6.1 3.9 86% 76.63 1020.8
01 01:53 Calm 16.09 Overcast BKN043 OVC050 7.2 3.9 80% 76.63 1020.7
01 00:53 N 6 16.09 Overcast OVC043 7.2 3.9 80% 76.66 1020.8
31 23:53 N 9 16.09 Overcast OVC037 7.2 3.9 8.9 7.2 80% 6 76.68 1021.2
31 22:53 NW 6 16.09 Overcast OVC042 7.2 3.9 80% 76.68 1021.4
31 21:53 NW 6 16.09 Overcast BKN036 OVC046 7.2 3.3 77% 76.68 1021.3
31 20:53 NW 17 16.09 Overcast OVC033 7.8 3.3 73% 5 76.66 1020.9
31 19:53 NW 19 16.09 Overcast SCT037 BKN050 OVC070 8.3 3.3 71% 6 76.63 1020.6
31 18:53 NW 24 16.09 Light Rain FEW023 BKN035 OVC055 8.3 3.9 74% 5 76.61 1020.4
31 17:53 NW 19 16.09 Overcast FEW020 BKN038 OVC047 8.3 3.3 8.3 7.2 71% 6 76.61 1020.4 0.03 0.15
31 16:53 NW 22 16.09 Light Rain FEW020 BKN032 OVC041 8.3 3.9 74% 5 76.61 1020.2
31 15:53 NW 20 16.09 Overcast SCT023 OVC039 8.3 3.9 74% 5 76.61 1020.1
31 14:53 NW 22 16.09 Light Rain FEW018 BKN040 OVC050 7.2 4.4 83% 4 76.58 1020.2 0.05 0.13
31 13:53 NW 15 16.09 Light Rain FEW020 OVC030 7.2 4.4 83% 5 76.53 1019.3 0.05
31 12:53 NW 24 11.27 Light Rain SCT021 BKN030 OVC035 7.8 4.4 79% 5 76.5 1019.0 0.03
31 11:53 NW 17 16.09 Light Rain BKN020 OVC029 7.2 3.9 7.2 5.6 80% 5 76.5 1018.9 0.03 0.13
31 10:53 NW 15 16.09 Light Rain FEW018 BKN035 OVC046 6.7 3.9 83% 4 76.48 1018.6
31 09:53 NW 13 16.09 Light Rain FEW016 OVC037 6.7 4.4 85% 4 76.45 1018.3 0.03
31 08:53 NW 19 14.48 Light Rain FEW013 OVC033 6.1 3.3 82% 3 76.43 1017.9 0.03 0.08
31 07:53 N 11 16.09 Light Rain FEW014 BKN040 OVC050 5.6 3.9 89% 3 76.4 1017.5
31 06:53 N 17 16.09 Light Rain BKN040 OVC049 5.6 3.3 85% 3 76.38 1017.2 0.05
31 05:53 N 9 14.48 Light Rain FEW016 FEW023 OVC031 5.6 4.4 6.7 5.6 92% 4 76.38 1016.8 0.13 0.41
31 04:53 NW 7 16.09 Light Rain BKN015 BKN024 OVC035 6.1 4.4 89% 5 76.35 1016.4 0.08
31 03:53 N 7 16.09 Light Rain OVC034 6.1 4.4 89% 5 76.38 1016.3 0.05
31 02:53 N 7 12.87 Light Rain OVC028 6.1 4.4 89% 5 76.38 1016.4 0.1 0.15
31 01:53 NW 13 16.09 Light Rain OVC024 6.7 4.4 85% 4 76.35 1016.1 0.03
31 00:53 NW 11 16.09 Overcast OVC027 6.7 4.4 85% 5 76.35 1016.0 0.03
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)