Weather observations for the past three days for
Helena Regional Airport
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. | ||||||||||||||||
26 | 06:53 | W 15 G 31 | 16.09 | Overcast | OVC048 | 0.6 | -5.6 | 64% | -3 | 75.29 | 1007.4 | ||||||
26 | 05:53 | SW 17 G 35 | 16.09 | Overcast | BKN048 OVC075 | 5 | -6.1 | 45% | 2 | 75.26 | 1006.4 | ||||||
26 | 04:53 | NW 6 | 16.09 | Mostly Cloudy | BKN080 | -1.7 | -6.1 | 4.4 | -3.3 | 72% | 75.31 | 1008.2 | |||||
26 | 03:53 | Vrbl 11 | 16.09 | Fair | CLR | -0.6 | -7.8 | 59% | -4 | 75.41 | 1008.7 | ||||||
26 | 02:53 | W 13 | 16.09 | A Few Clouds | FEW070 | -1.1 | -7.2 | 64% | -5 | 75.51 | 1010.2 | ||||||
26 | 01:53 | W 7 | 16.09 | Fair | CLR | -2.8 | -7.8 | 69% | -5 | 75.51 | 1010.6 | ||||||
26 | 00:53 | SW 6 | 16.09 | Fair | CLR | -1.7 | -6.7 | 69% | 75.57 | 1011.1 | |||||||
25 | 23:53 | E 6 | 16.09 | Fair | CLR | -2.2 | -6.7 | 72% | 75.62 | 1012.0 | |||||||
25 | 22:53 | Calm | 16.09 | Fair | CLR | -0.6 | -6.7 | 3.3 | -0.6 | 64% | 75.64 | 1012.0 | |||||
25 | 21:53 | NW 7 | 16.09 | Fair | CLR | 0.6 | -7.2 | 56% | -1 | 75.77 | 1013.6 | ||||||
25 | 20:53 | NW 6 | 16.09 | Fair | CLR | 0 | -7.2 | 59% | 75.79 | 1014.5 | |||||||
25 | 19:53 | W 6 | 16.09 | Fair | CLR | 1.7 | -7.8 | 50% | 75.84 | 1014.7 | |||||||
25 | 18:53 | Calm | 16.09 | Fair | CLR | 1.7 | -8.3 | 48% | 75.92 | 1015.7 | |||||||
25 | 17:53 | SW 11 | 16.09 | Fair | CLR | 2.8 | -7.8 | 46% | 0 | 75.92 | 1015.7 | ||||||
25 | 16:53 | W 11 | 16.09 | Fair | CLR | 2.2 | -7.8 | 6.1 | 2.2 | 48% | -1 | 75.92 | 1015.8 | ||||
25 | 15:53 | NW 15 | 16.09 | Fair | CLR | 4.4 | -8.3 | 40% | 1 | 75.97 | 1015.6 | ||||||
25 | 14:53 | W 20 | 16.09 | Fair | CLR | 5 | -8.9 | 36% | 1 | 75.95 | 1015.4 | ||||||
25 | 13:53 | W 33 G 46 | 16.09 | Fair and Breezy | CLR | 6.1 | -9.4 | 32% | 2 | 75.97 | 1015.5 | ||||||
25 | 12:53 | W 30 | 16.09 | Fair | CLR | 6.1 | -8.9 | 34% | 2 | 76 | 1015.5 | ||||||
25 | 11:53 | W 19 | 16.09 | Fair | CLR | 5.6 | -7.8 | 38% | 2 | 76 | 1015.9 | ||||||
25 | 10:53 | W 22 G 41 | 16.09 | Fair | CLR | 4.4 | -6.7 | 4.4 | 1.1 | 45% | 0 | 76.1 | 1017.6 | ||||
25 | 09:53 | W 22 G 39 | 16.09 | Fair | CLR | 3.9 | -7.2 | 45% | -0 | 76.12 | 1017.4 | ||||||
25 | 08:53 | SW 11 | 16.09 | Fair | CLR | 2.8 | -7.8 | 46% | 0 | 76.07 | 1018.2 | ||||||
25 | 07:53 | Calm | 16.09 | Fair | CLR | 2.8 | -7.2 | 48% | 76.05 | 1018.0 | |||||||
25 | 06:53 | W 9 | 16.09 | A Few Clouds | FEW050 | 2.2 | -7.2 | 50% | -0 | 76.05 | 1017.5 | ||||||
25 | 05:53 | Vrbl 9 G 30 | 16.09 | Fair | CLR | 2.8 | -6.1 | 52% | 1 | 76 | 1016.9 | ||||||
25 | 04:53 | W 9 | 16.09 | A Few Clouds | FEW042 | 2.8 | -5 | 6.1 | 2.8 | 57% | 1 | 75.95 | 1016.1 | ||||
25 | 03:53 | W 19 | 16.09 | Mostly Cloudy | BKN120 | 3.9 | -3.9 | 57% | 0 | 75.87 | 1014.8 | ||||||
25 | 02:53 | W 9 | 16.09 | Overcast | FEW038 OVC110 | 4.4 | -3.3 | 58% | 2 | 75.84 | 1014.2 | ||||||
25 | 01:53 | W 19 | 16.09 | Overcast | OVC090 | 5 | -3.3 | 55% | 2 | 75.77 | 1013.1 | ||||||
25 | 00:53 | W 26 | 16.09 | Overcast | OVC085 | 5.6 | -1.1 | 62% | 2 | 75.77 | 1013.1 | ||||||
24 | 23:53 | W 28 G 43 | 16.09 | Partly Cloudy | SCT095 | 5.6 | -1.1 | 62% | 1 | 75.74 | 1012.9 | ||||||
24 | 22:53 | NW 11 | 16.09 | Fair | CLR | 4.4 | -3.3 | 6.7 | 0 | 58% | 2 | 75.67 | 1012.0 | ||||
24 | 21:53 | NW 15 G 31 | 16.09 | Fair | CLR | 6.7 | -3.9 | 47% | 4 | 75.64 | 1011.8 | ||||||
24 | 20:53 | E 7 | 16.09 | Fair | CLR | 0.6 | -3.3 | 75% | -1 | 75.54 | 1011.3 | ||||||
24 | 19:53 | W 9 | 16.09 | Fair | CLR | 0.6 | -3.3 | 75% | -2 | 75.51 | 1011.1 | ||||||
24 | 18:53 | W 9 | 16.09 | Fair | CLR | 2.8 | -2.8 | 67% | 1 | 75.51 | 1010.8 | ||||||
24 | 17:53 | W 7 | 16.09 | Fair | CLR | 2.8 | -2.8 | 67% | 1 | 75.51 | 1011.2 | ||||||
24 | 16:53 | W 9 | 16.09 | Fair | CLR | 2.8 | -2.8 | 3.9 | 1.1 | 67% | 1 | 75.57 | 1011.6 | ||||
24 | 15:53 | W 11 | 16.09 | Fair | CLR | 2.8 | -2.2 | 70% | 0 | 75.62 | 1012.1 | ||||||
24 | 14:53 | NW 6 | 16.09 | Fair | CLR | 2.8 | -0.6 | 79% | 75.64 | 1012.6 | |||||||
24 | 13:53 | W 9 | 16.09 | Fair | CLR | 3.3 | -1.1 | 73% | 1 | 75.74 | 1013.9 | ||||||
24 | 12:53 | Calm | 16.09 | Fair | CLR | 2.2 | -1.1 | 79% | 75.87 | 1015.8 | |||||||
24 | 11:53 | W 11 | 16.09 | Fair | CLR | 1.7 | -2.2 | 76% | -1 | 75.97 | 1017.2 | ||||||
24 | 10:53 | W 11 | 16.09 | Fair | CLR | 1.7 | -2.2 | 1.7 | -2.8 | 76% | -1 | 76.12 | 1019.0 | ||||
24 | 09:53 | Calm | 16.09 | Fair | CLR | -1.1 | -2.2 | 92% | 76.17 | 1020.1 | |||||||
24 | 08:53 | W 7 | 16.09 | Fair | CLR | 0 | -2.2 | 85% | -2 | 76.2 | 1019.8 | ||||||
24 | 07:53 | Calm | 16.09 | Partly Cloudy | SCT120 | -0.6 | -2.8 | 85% | 76.2 | 1019.8 | |||||||
24 | 06:53 | W 13 | 16.09 | A Few Clouds | FEW120 | -2.2 | -3.9 | 88% | -6 | 76.3 | 1021.4 | ||||||
24 | 05:53 | SW 9 | 16.09 | Fair | CLR | -2.8 | -3.9 | 92% | -6 | 76.33 | 1021.8 | ||||||
24 | 04:53 | SW 9 | 16.09 | Fair | CLR | -1.7 | -3.9 | 1.1 | -3.3 | 85% | -5 | 76.43 | 1022.7 | ||||
24 | 03:53 | W 6 | 16.09 | Fair | CLR | -1.7 | -4.4 | 82% | 76.48 | 1023.0 | |||||||
24 | 02:53 | Calm | 16.09 | Fair | CLR | -2.2 | -4.4 | 85% | 76.53 | 1023.6 | |||||||
24 | 01:53 | W 7 | 16.09 | Fair | CLR | -1.7 | -5 | 78% | -4 | 76.53 | 1023.2 | ||||||
24 | 00:53 | N 6 | 16.09 | Fair | CLR | -2.8 | -3.9 | 92% | 76.56 | 1024.2 | |||||||
23 | 23:53 | Calm | 16.09 | Fair | CLR | 0 | -3.3 | 79% | 76.58 | 1024.2 | |||||||
23 | 22:53 | SE 7 | 16.09 | Fair | CLR | 0 | -3.3 | 7.2 | -0.6 | 79% | -2 | 76.56 | 1024.1 | ||||
23 | 21:53 | W 7 | 16.09 | Fair | CLR | 1.1 | -2.8 | 76% | -1 | 76.53 | 1024.2 | ||||||
23 | 20:53 | S 7 | 16.09 | Fair | CLR | 3.3 | -1.1 | 73% | 2 | 76.56 | 1024.7 | ||||||
23 | 19:53 | W 20 | 16.09 | Fair | CLR | 5 | -0.6 | 67% | 1 | 76.53 | 1024.2 | ||||||
23 | 18:53 | W 17 | 16.09 | Fair | CLR | 5 | 0 | 70% | 2 | 76.56 | 1024.2 | ||||||
23 | 17:53 | SW 11 | 16.09 | Partly Cloudy | SCT055 | 6.1 | 0 | 65% | 4 | 76.5 | 1024.0 | ||||||
23 | 16:53 | NW 22 | 16.09 | A Few Clouds | FEW055 | 6.7 | 1.1 | 11.7 | 6.1 | 68% | 3 | 76.45 | 1022.9 | ||||
23 | 15:53 | N 9 | 16.09 | Mostly Cloudy | SCT060 BKN080 | 9.4 | 0.6 | 55% | 8 | 76.45 | 1022.3 | ||||||
23 | 14:53 | E 7 | 16.09 | Partly Cloudy | SCT110 | 10 | 0 | 50% | 9 | 76.38 | 1021.0 | ||||||
23 | 13:53 | Calm | 16.09 | Partly Cloudy | SCT120 | 11.7 | -0.6 | 43% | 76.28 | 1019.4 | |||||||
23 | 12:53 | NW 6 | 16.09 | Fair | CLR | 9.4 | 0 | 52% | 76.33 | 1020.4 | |||||||
23 | 11:53 | NW 11 | 16.09 | A Few Clouds | FEW050 | 8.3 | 0.6 | 59% | 7 | 76.38 | 1021.3 | ||||||
23 | 10:53 | W 17 | 16.09 | Fair | CLR | 7.8 | 1.1 | 7.8 | -1.7 | 63% | 5 | 76.43 | 1021.9 | ||||
23 | 09:53 | NW 6 | 16.09 | Mostly Cloudy | BKN044 | 3.9 | -1.1 | 70% | 76.4 | 1022.0 | |||||||
23 | 08:53 | Calm | 16.09 | Mostly Cloudy | BKN110 | -0.6 | -2.8 | 85% | 76.33 | 1021.9 | |||||||
23 | 07:53 | Vrbl 6 | 16.09 | Fair | CLR | 0 | -2.8 | 82% | 76.28 | 1020.8 | |||||||
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) |