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Helena Regional Airport |
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imperial |
D a t e | 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. | ||||||||||||||||
24 | 06:53 | SW 14 | 16 | A Few Clouds | FEW110 | 1.7 | -4.4 | 64% | -2.2 | NA | 75.69 | 1011.8 | |||||
24 | 05:53 | SW 8 | 16 | Mostly Cloudy | BKN060 | 2.2 | -4.4 | 4.4 | 1.7 | 62% | 0 | NA | 75.72 | 1011.8 | |||
24 | 04:53 | SW 10 | 16 | Fair | CLR | 2.8 | -4.4 | 59% | 0 | NA | 75.72 | 1011.6 | |||||
24 | 03:53 | W 5 | 16 | Overcast | OVC090 | 2.8 | -3.3 | 65% | NA | NA | 75.72 | 1011.8 | |||||
24 | 02:53 | W 14 | 16 | Overcast | OVC085 | 3.3 | -3.3 | 62% | 0 | NA | 75.74 | 1012.0 | |||||
24 | 01:53 | W 14 | 16 | Partly Cloudy | SCT120 | 3.9 | -3.3 | 60% | 0.6 | NA | 75.72 | 1012.1 | |||||
24 | 00:53 | W 21 | 16 | A Few Clouds | FEW040 FEW120 | 3.9 | -2.8 | 62% | -0.6 | NA | 75.72 | 1012.2 | |||||
23 | 23:53 | W 26 G 40 | 16 | Fair | CLR | 4.4 | -2.2 | 8.3 | 2.8 | 63% | 0 | NA | 75.69 | 1012.5 | |||
23 | 22:53 | NW 10 | 16 | Fair | CLR | 3.3 | -1.7 | 70% | 0.6 | NA | 75.69 | 1012.9 | |||||
23 | 21:53 | W 10 | 16 | Overcast | FEW060 OVC075 | 5.6 | -3.3 | 53% | 3.3 | NA | 75.64 | 1012.2 | |||||
23 | 20:53 | SW 10 | 16 | Mostly Cloudy | SCT090 BKN110 | 5.6 | -3.9 | 51% | 3.3 | NA | 75.57 | 1011.7 | |||||
23 | 19:53 | S 10 | 16 | Fair | CLR | 5 | -2.2 | 60% | 2.8 | NA | 75.54 | 1011.7 | |||||
23 | 18:53 | S 16 G 34 | 16 | Mostly Cloudy | BKN075 BKN090 | 7.8 | -2.8 | 47% | 5 | NA | 75.57 | 1011.5 | |||||
23 | 17:53 | S 13 | 16 | Overcast | OVC070 | 8.3 | -3.9 | 9.4 | 1.7 | 42% | 6.1 | NA | 75.59 | 1011.7 | |||
23 | 16:53 | E 13 | 16 | Fair | CLR | 8.9 | -5.6 | 36% | 6.7 | NA | 75.62 | 1012.3 | |||||
23 | 15:53 | E 14 | 16 | Fair | CLR | 8.9 | -5 | 37% | 6.7 | NA | 75.67 | 1012.2 | |||||
23 | 14:53 | Vrbl 8 | 16 | Fair | CLR | 8.9 | -5 | 37% | 7.8 | NA | 75.72 | 1013.0 | |||||
23 | 13:53 | E 14 | 16 | Fair | CLR | 6.7 | -5 | 43% | 3.9 | NA | 75.79 | 1014.5 | |||||
23 | 12:53 | E 11 | 16 | Fair | CLR | 4.4 | -6.7 | 45% | 1.7 | NA | 75.84 | 1015.4 | |||||
23 | 11:53 | E 5 | 16 | Fair | CLR | 2.2 | -7.2 | 2.2 | -7.2 | 50% | NA | NA | 75.9 | 1016.1 | |||
23 | 10:53 | W 5 | 16 | Fair | CLR | 0 | -8.3 | 54% | NA | NA | 75.95 | 1017.0 | |||||
23 | 09:53 | N 5 | 16 | Fair | CLR | -2.2 | -8.9 | 60% | NA | NA | 75.97 | 1017.8 | |||||
23 | 08:53 | E 5 | 16 | Fair | CLR | -4.4 | -10 | 65% | NA | NA | 75.97 | 1017.9 | |||||
23 | 07:53 | Calm | 16 | Fair | CLR | -6.1 | -10.6 | 71% | NA | NA | 75.95 | 1017.6 | |||||
23 | 06:53 | Calm | 16 | Fair | CLR | -6.7 | -10.6 | 74% | NA | NA | 75.92 | 1016.7 | |||||
23 | 05:53 | Calm | 16 | Fair | CLR | -6.1 | -10.6 | -1.7 | -6.7 | 71% | NA | NA | 75.9 | 1016.1 | |||
23 | 04:53 | W 5 | 16 | Fair | CLR | -6.7 | -11.1 | 71% | NA | NA | 75.87 | 1016.1 | |||||
23 | 03:53 | Calm | 16 | Fair | CLR | -5 | -10.6 | 65% | NA | NA | 75.87 | 1015.8 | |||||
23 | 02:53 | W 8 | 16 | Fair | CLR | -4.4 | -10 | 65% | -7.8 | NA | 75.87 | 1015.8 | |||||
23 | 01:53 | Calm | 16 | Fair | CLR | -3.9 | -8.9 | 69% | NA | NA | 75.87 | 1015.8 | |||||
23 | 00:53 | Calm | 16 | Fair | CLR | -2.8 | -8.9 | 63% | NA | NA | 75.87 | 1016.0 | |||||
22 | 23:53 | Calm | 16 | Fair | CLR | -1.7 | -8.9 | 8.3 | -2.2 | 58% | NA | NA | 75.84 | 1016.1 | |||
22 | 22:53 | Calm | 16 | Fair | CLR | -1.1 | -7.8 | 61% | NA | NA | 75.82 | 1015.9 | |||||
22 | 21:53 | Calm | 16 | Fair | CLR | -0.6 | -7.2 | 61% | NA | NA | 75.79 | 1015.6 | |||||
22 | 20:53 | SW 11 | 16 | Fair | CLR | 1.7 | -10 | 42% | -1.7 | NA | 75.74 | 1015.1 | |||||
22 | 19:53 | S 8 | 16 | Fair | CLR | 3.9 | -10 | 36% | 1.7 | NA | 75.72 | 1014.5 | |||||
22 | 18:53 | Calm | 16 | Fair | CLR | 6.7 | -13.3 | 23% | NA | NA | 75.72 | 1013.7 | |||||
22 | 17:53 | Calm | 16 | Fair | CLR | 8.3 | -11.7 | 8.3 | 0 | 23% | NA | NA | 75.69 | 1013.2 | |||
22 | 16:53 | E 10 | 16 | Fair | CLR | 6.1 | -10.6 | 29% | 3.9 | NA | 75.69 | 1013.2 | |||||
22 | 15:53 | Calm | 16 | Fair | CLR | 6.1 | -9.4 | 32% | NA | NA | 75.69 | 1013.3 | |||||
22 | 14:53 | Vrbl 5 | 16 | Fair | CLR | 5.6 | -10 | 32% | NA | NA | 75.69 | 1013.4 | |||||
22 | 13:53 | Calm | 16 | Fair | CLR | 3.9 | -6.7 | 46% | NA | NA | 75.74 | 1014.1 | |||||
22 | 12:53 | Calm | 16 | NA | NA | 1.7 | -7.8 | 50% | NA | NA | 75.77 | 1014.7 | |||||
22 | 11:53 | Calm | 16 | Fair | CLR | 0 | -8.9 | 0 | -7.2 | 52% | NA | NA | 75.82 | 1015.8 | |||
22 | 10:53 | Calm | Fair | CLR | -1.1 | -8.3 | 58% | NA | NA | 75.84 | 1015.9 | ||||||
22 | 09:53 | Calm | 16 | Fair | CLR | -3.3 | -9.4 | 63% | NA | NA | 75.82 | 1016.0 | |||||
22 | 08:53 | Vrbl 5 | 16 | Fair | CLR | -4.4 | -10 | 65% | NA | NA | 75.82 | 1015.8 | |||||
22 | 07:53 | Calm | 16 | Fair | CLR | -6.7 | -10.6 | 74% | NA | NA | 75.79 | 1015.6 | |||||
22 | 06:53 | Calm | 16 | Fair | CLR | -6.7 | -10.6 | 74% | NA | NA | 75.74 | 1014.8 | |||||
22 | 05:53 | Calm | 16 | Fair | CLR | -6.1 | -10 | -2.2 | -6.7 | 74% | NA | NA | 75.74 | 1014.2 | |||
22 | 04:53 | W 8 | 16 | Fair | CLR | -6.7 | -10 | 78% | -10.6 | NA | 75.72 | 1014.2 | |||||
22 | 03:53 | W 5 | 16 | Fair | CLR | -5.6 | -9.4 | 75% | NA | NA | 75.72 | 1014.1 | |||||
22 | 02:53 | W 8 | 16 | Fair | CLR | -4.4 | -9.4 | 68% | -7.8 | NA | 75.74 | 1014.2 | |||||
22 | 01:53 | W 8 | 16 | Fair | CLR | -4.4 | -9.4 | 68% | -7.8 | NA | 75.74 | 1014.5 | |||||
22 | 00:53 | SW 8 | 16 | Fair | CLR | -2.8 | -9.4 | 61% | -6.1 | NA | 75.77 | 1014.7 | |||||
21 | 23:53 | Calm | 16 | Fair | CLR | -3.3 | -8.3 | 5.6 | -3.3 | 69% | NA | NA | 75.77 | 1015.1 | |||
21 | 22:53 | S 10 | 16 | Fair | CLR | -1.1 | -8.9 | 56% | -4.4 | NA | 75.77 | 1014.9 | |||||
21 | 21:53 | W 13 | 16 | Fair | CLR | -0.6 | -8.9 | 54% | -4.4 | NA | 75.77 | 1014.8 | |||||
21 | 20:53 | W 11 | 16 | Fair | CLR | 0.6 | -8.9 | 49% | -2.8 | NA | 75.74 | 1014.7 | |||||
21 | 19:53 | N 10 | 16 | Fair | CLR | 2.2 | -7.8 | 48% | -0.6 | NA | 75.69 | 1013.7 | |||||
21 | 18:53 | N 13 | 16 | Fair | CLR | 4.4 | -8.3 | 40% | 1.7 | NA | 75.64 | 1012.8 | |||||
21 | 17:53 | N 16 | 16 | Fair | CLR | 5.6 | -9.4 | 6.1 | 0.6 | 33% | 2.2 | NA | 75.64 | 1012.5 | |||
21 | 16:53 | N 11 | 16 | Fair | CLR | 5.6 | -9.4 | 33% | 3.3 | NA | 75.64 | 1012.5 | |||||
21 | 15:53 | Vrbl 8 | 16 | Fair | CLR | 4.4 | -8.9 | 38% | 2.2 | NA | 75.64 | 1012.6 | |||||
21 | 14:53 | Calm | 16 | A Few Clouds | FEW060 | 4.4 | -8.9 | 38% | NA | NA | 75.67 | 1012.8 | |||||
21 | 13:53 | Calm | 16 | Overcast | OVC050 | 3.3 | -7.8 | 44% | NA | NA | 75.69 | 1013.7 | |||||
21 | 12:53 | W 10 | 16 | Partly Cloudy | SCT048 | 1.7 | -6.7 | 54% | -1.1 | NA | 75.74 | 1014.3 | |||||
21 | 11:53 | Calm | 16 | Mostly Cloudy | BKN050 BKN055 | 0.6 | -7.2 | 0.6 | -3.3 | 56% | NA | NA | 75.77 | 1014.9 | |||
21 | 10:53 | W 10 | 16 | Overcast | BKN049 OVC060 | 0 | -7.2 | 59% | -3.3 | NA | 75.77 | 1014.8 | |||||
21 | 09:53 | W 8 | 16 | Overcast | OVC055 | -1.1 | -6.7 | 66% | -3.9 | NA | 75.72 | 1014.6 | |||||
21 | 08:53 | SW 10 | 6 | Overcast with Haze | BKN034 OVC075 | -2.8 | -6.1 | 78% | -6.7 | NA | 75.69 | 1014.2 | |||||
21 | 07:53 | W 10 | 11 | Overcast | OVC060 | -3.3 | -6.1 | 81% | -7.2 | NA | 75.64 | 1013.8 | |||||
D a t e | 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) |
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