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.
18 20:53 NW 13 16.09 Fair CLR 13.9 -7.8 22% 76.66 1020.6
18 19:53 N 6 16.09 Fair CLR 14.4 -8.3 20% 76.63 1020.4
18 18:53 W 17 16.09 Fair CLR 17.2 -10.6 14% 76.58 1019.1
18 17:53 W 22 G 46 16.09 Fair CLR 18.9 -11.7 18.9 16.7 11% 76.53 1017.8
18 16:53 W 22 G 43 16.09 Fair CLR 18.9 -11.7 11% 76.53 1017.8
18 15:53 W 30 G 41 16.09 Fair CLR 18.3 -11.1 13% 76.53 1017.6
18 14:53 SW 22 G 39 16.09 Fair CLR 17.8 -10.6 13% 76.5 1017.6
18 13:53 W 31 G 50 16.09 Fair CLR 17.8 -11.1 13% 76.5 1017.1
18 12:53 W 28 G 43 16.09 Fair CLR 17.2 -10.6 14% 76.5 1017.0
18 11:53 W 22 G 48 16.09 Fair CLR 16.7 -10 16.7 0 15% 76.48 1016.1
18 10:53 W 17 G 33 16.09 Fair CLR 15.6 -8.9 18% 76.45 1015.8
18 09:53 SW 20 G 30 16.09 Fair CLR 13.3 -7.8 22% 76.48 1016.6
18 08:53 S 11 16.09 Fair CLR 2.8 -4.4 59% 0 76.45 1018.6
18 07:53 Vrbl 6 16.09 Fair CLR 0.6 -5 66% 76.43 1018.6
18 06:53 Calm 16.09 Fair CLR 1.1 -5 64% 76.4 1017.9
18 05:53 Vrbl 7 16.09 Fair CLR 2.8 -3.9 9.4 0.6 62% 1 76.38 1017.2
18 04:53 Calm 16.09 Fair CLR 2.8 -3.9 62% 76.35 1016.9
18 03:53 N 7 16.09 Fair CLR 2.8 -3.3 65% 1 76.38 1017.1
18 02:53 Calm 16.09 Fair CLR 3.3 -3.3 62% 76.38 1017.0
18 01:53 Vrbl 9 16.09 Fair CLR 5.6 -3.3 53% 4 76.4 1016.4
18 00:53 NE 7 16.09 Fair CLR 6.1 -3.9 49% 5 76.45 1016.8
17 23:53 W 11 16.09 Fair CLR 9.4 -5 12.2 7.8 36% 8 76.48 1016.7
17 22:53 W 19 G 43 16.09 Fair CLR 10.6 -5.6 32% 76.45 1016.1
17 21:53 W 20 G 35 16.09 Partly Cloudy SCT090 10.6 -5 33% 76.45 1016.5
17 20:53 W 15 G 26 16.09 A Few Clouds FEW110 10.6 -3.9 36% 76.43 1016.8
17 19:53 W 22 G 35 16.09 Fair CLR 10.6 -3.9 36% 76.38 1015.9
17 18:53 W 22 G 37 16.09 A Few Clouds FEW065 FEW120 11.7 -5 31% 76.38 1015.8
17 17:53 N 7 G 33 16.09 Fair CLR 11.7 -3.9 14.4 11.1 34% 76.38 1015.6
17 16:53 NW 15 16.09 Overcast OVC100 11.7 -2.8 37% 76.4 1016.1
17 15:53 NW 20 16.09 Overcast BKN065 OVC085 11.1 -2.2 40% 76.43 1016.5
17 14:53 NW 19 16.09 Overcast FEW065 BKN090 OVC110 12.2 -3.9 33% 76.43 1016.3
17 13:53 W 30 G 46 16.09 Mostly Cloudy BKN065 BKN095 13.9 -4.4 28% 76.35 1015.1
17 12:53 W 20 G 44 16.09 Mostly Cloudy SCT085 BKN110 14.4 -5.6 25% 76.33 1014.6
17 11:53 W 28 G 48 16.09 Overcast BKN080 OVC095 13.3 -4.4 13.3 7.8 29% 76.33 1014.8
17 10:53 W 22 G 31 16.09 Fair CLR 13.3 -6.1 26% 76.3 1014.7
17 09:53 W 13 16.09 Fair CLR 11.7 -7.8 25% 76.25 1014.4
17 08:53 S 11 16.09 Mostly Cloudy SCT075 BKN095 8.9 -7.8 30% 7 76.25 1014.7
17 07:53 S 9 16.09 Overcast BKN070 OVC080 8.9 -6.7 33% 8 76.25 1014.9
17 06:53 W 19 16.09 Partly Cloudy SCT080 8.9 -6.7 33% 6 76.2 1014.1
17 05:53 Vrbl 7 16.09 Overcast OVC070 9.4 -6.7 9.4 7.2 32% 9 76.28 1014.9
17 04:53 W 26 G 41 16.09 Mostly Cloudy BKN070 8.9 -6.7 33% 6 76.2 1013.9
17 03:53 W 26 G 44 16.09 Fair CLR 9.4 -7.2 31% 6 76.2 1013.6
17 02:53 W 24 G 39 16.09 Partly Cloudy SCT090 8.9 -6.1 34% 6 76.17 1013.6
17 01:53 W 17 16.09 Fair CLR 8.3 -3.3 44% 6 76.2 1014.3
17 00:53 SW 13 16.09 Fair CLR 8.3 -2.2 48% 6 76.25 1015.1
16 23:53 NW 11 16.09 Partly Cloudy SCT090 7.8 -1.1 8.3 6.7 54% 6 76.23 1015.2
16 22:53 SW 15 16.09 Overcast OVC095 7.8 -1.7 51% 6 76.25 1016.0
16 21:53 SW 19 G 30 16.09 Overcast OVC080 7.8 -1.1 54% 5 76.25 1016.0
16 20:53 N 11 16.09 Overcast OVC060 7.2 0.6 63% 5 76.3 1017.2
16 19:53 W 19 G 37 16.09 Overcast OVC039 7.8 0.6 61% 5 76.3 1017.5
16 18:53 SW 17 G 35 16.09 Overcast OVC038 7.8 0.6 61% 5 76.33 1018.1
16 17:53 W 15 G 35 16.09 Overcast BKN041 OVC055 8.3 0.6 10 5.6 59% 6 76.28 1017.4
16 16:53 W 26 G 48 16.09 Partly Cloudy FEW039 SCT090 8.9 0 54% 6 76.3 1017.7
16 15:53 W 17 16.09 Overcast OVC041 9.4 1.1 56% 7 76.35 1018.2
16 14:53 N 11 16.09 Overcast OVC044 8.3 0 56% 7 76.38 1018.9
16 13:53 N 7 16.09 Overcast OVC040 7.2 -1.1 56% 6 76.38 1019.4
16 12:53 N 13 16.09 Overcast OVC041 6.7 -2.2 53% 4 76.4 1020.1
16 11:53 N 15 16.09 Overcast BKN045 OVC049 5.6 -2.8 5.6 -1.7 55% 3 76.43 1020.7
16 10:53 N 11 16.09 Overcast BKN041 OVC075 4.4 -3.9 55% 2 76.45 1021.4
16 09:53 N 9 16.09 Overcast BKN041 OVC050 2.8 -4.4 59% 1 76.45 1021.9
16 08:53 Calm 16.09 Overcast BKN043 OVC055 1.1 -5.6 61% 76.43 1022.1
16 07:53 N 6 16.09 Overcast OVC041 -0.6 -6.1 67% 76.4 1021.8
16 06:53 NW 6 16.09 Overcast SCT041 BKN050 OVC055 -1.1 -6.1 69% 76.4 1021.9
16 04:53 W 7 16.09 Overcast OVC040 -1.7 -7.2 66% -4 76.45 1022.5
16 03:53 NE 9 16.09 Overcast OVC044 -1.7 -7.8 63% -5 76.48 1022.9
16 02:53 N 7 16.09 Overcast SCT048 BKN060 OVC110 -1.7 -7.2 66% -4 76.56 1024.3
16 01:53 NE 11 16.09 Overcast BKN050 OVC060 -2.2 -7.2 69% -6 76.58 1024.6
16 00:53 Calm 16.09 Overcast OVC065 -3.3 -11.1 55% 76.61 1025.8
15 23:53 Calm 16.09 Overcast SCT047 OVC070 -3.3 -11.1 -0.6 -3.3 55% 76.71 1027.3
15 22:53 N 6 16.09 Overcast OVC070 -3.3 -11.1 55% 76.76 1028.3
15 21:53 NW 9 16.09 Overcast OVC080 -3.3 -11.7 53% -7 76.76 1028.6
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)