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Weather observations for the past three days for
Helena Regional Airport
Date | Time (mdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. | Min. | ||||||||||||||||
24 | 15:53 | W 22 G 29 | 10.00 | Fair and Breezy | CLR | 89.1 | 39 | 17% | 85 | 29.87 | 1008.4 | ||||||
24 | 14:53 | W 18 G 31 | 10.00 | Fair | CLR | 88 | 37.9 | 17% | 84 | 29.87 | 1008.7 | ||||||
24 | 13:53 | W 23 G 33 | 10.00 | Fair and Breezy | CLR | 87.1 | 37 | 17% | 84 | 29.87 | 1008.5 | ||||||
24 | 12:53 | Calm | 10.00 | Fair | CLR | 84 | 35.1 | 17% | 81 | 29.91 | 1010.0 | ||||||
24 | 11:53 | Vrbl 6 | 10.00 | Fair | CLR | 81 | 35.1 | 81 | 64 | 19% | 79 | 29.91 | 1009.9 | ||||
24 | 10:53 | N 8 | 10.00 | Fair | CLR | 77 | 34 | 21% | 77 | 29.92 | 1010.5 | ||||||
24 | 09:53 | W 12 | 10.00 | Fair | CLR | 75 | 33.1 | 22% | 76 | 29.95 | 1011.7 | ||||||
24 | 08:53 | W 15 | 10.00 | Fair | CLR | 73 | 30.9 | 21% | 29.97 | 1012.1 | |||||||
24 | 07:53 | SW 10 | 10.00 | Fair | CLR | 69.1 | 30.9 | 24% | 29.97 | 1012.1 | |||||||
24 | 06:53 | W 10 | 10.00 | A Few Clouds | FEW120 | 64.9 | 30.9 | 28% | 29.96 | 1011.7 | |||||||
24 | 05:53 | W 10 | 10.00 | Mostly Cloudy | BKN120 | 64.9 | 34 | 75.9 | 64 | 32% | 29.95 | 1011.3 | |||||
24 | 04:53 | W 12 | 10.00 | Fair | CLR | 66.9 | 35.1 | 31% | 29.92 | 1010.3 | |||||||
24 | 03:53 | W 15 G 24 | 10.00 | Fair | CLR | 71.1 | 34 | 26% | 29.89 | 1009.0 | |||||||
24 | 02:53 | W 18 G 28 | 10.00 | Fair | CLR | 72 | 36 | 27% | 29.88 | 1008.6 | |||||||
24 | 01:53 | W 18 G 29 | 10.00 | Fair | CLR | 73.9 | 37 | 26% | 29.87 | 1008.2 | |||||||
24 | 00:53 | W 18 | 10.00 | Fair | CLR | 75.9 | 36 | 23% | 77 | 29.86 | 1007.9 | ||||||
23 | 23:53 | W 15 | 10.00 | Fair | CLR | 75.9 | 37.9 | 93.9 | 75.9 | 25% | 77 | 29.84 | 1007.5 | ||||
23 | 22:53 | W 13 | 10.00 | Fair | CLR | 78.1 | 37 | 23% | 78 | 29.83 | 1007.1 | ||||||
23 | 21:53 | W 10 | 10.00 | Fair | CLR | 81 | 37 | 21% | 79 | 29.79 | 1006.2 | ||||||
23 | 20:53 | W 10 | 10.00 | Fair | CLR | 84 | 37.9 | 19% | 81 | 29.77 | 1005.6 | ||||||
23 | 19:53 | NW 14 | 10.00 | Fair | CLR | 87.1 | 39.9 | 19% | 84 | 29.75 | 1004.8 | ||||||
23 | 18:53 | W 16 G 31 | 10.00 | Fair | CLR | 91.9 | 43 | 18% | 88 | 29.73 | 1004.3 | ||||||
23 | 17:53 | W 20 G 29 | 10.00 | Fair | CLR | 93.9 | 45 | 96.1 | 82.9 | 18% | 90 | 29.73 | 1004.1 | ||||
23 | 16:53 | W 20 G 29 | 10.00 | Fair | CLR | 93.9 | 46 | 19% | 90 | 29.74 | 1004.5 | ||||||
23 | 15:53 | W 12 G 33 | 10.00 | Fair | CLR | 93.9 | 45 | 18% | 90 | 29.76 | 1005.1 | ||||||
23 | 14:53 | W 18 G 29 | 10.00 | Fair | CLR | 95 | 46 | 19% | 91 | 29.77 | 1005.3 | ||||||
23 | 13:53 | W 20 G 29 | 10.00 | Fair | CLR | 91.9 | 43 | 18% | 88 | 29.78 | 1005.9 | ||||||
23 | 12:53 | Vrbl 6 | 10.00 | Fair | CLR | 87.1 | 48.9 | 27% | 84 | 29.82 | 1007.3 | ||||||
23 | 11:53 | Vrbl 3 | 10.00 | Fair | CLR | 84 | 46 | 84 | 55 | 27% | 82 | 29.83 | 1008.0 | ||||
23 | 10:53 | E 5 | 10.00 | Fair | CLR | 79 | 46.9 | 32% | 79 | 29.85 | 1008.3 | ||||||
23 | 09:53 | Calm | 10.00 | Fair | CLR | 73 | 45 | 37% | 29.86 | 1009.0 | |||||||
23 | 08:53 | N 6 | 10.00 | Fair | CLR | 66.9 | 44.1 | 44% | 29.88 | 1009.6 | |||||||
23 | 07:53 | Calm | 10.00 | Fair | CLR | 62.1 | 42.1 | 48% | 29.89 | 1010.2 | |||||||
23 | 06:53 | W 3 | 10.00 | Fair | CLR | 57.9 | 44.1 | 60% | 29.89 | 1010.0 | |||||||
23 | 05:53 | Calm | 10.00 | Fair | CLR | 55.9 | 41 | 66 | 55 | 57% | 29.91 | 1010.7 | |||||
23 | 04:53 | NW 3 | 10.00 | Fair | CLR | 55.9 | 41 | 57% | 29.89 | 1010.1 | |||||||
23 | 03:53 | Calm | 10.00 | Fair | CLR | 59 | 41 | 51% | 29.89 | 1010.2 | |||||||
23 | 02:53 | Calm | 10.00 | Fair | CLR | 57.9 | 41 | 53% | 29.9 | 1010.7 | |||||||
23 | 01:53 | NW 3 | 10.00 | Fair | CLR | 61 | 41 | 48% | 29.91 | 1010.9 | |||||||
23 | 00:53 | W 7 | 10.00 | Fair | CLR | 63 | 42.1 | 47% | 29.93 | 1011.4 | |||||||
22 | 23:53 | Calm | 10.00 | Fair | CLR | 64 | 43 | 89.1 | 63 | 46% | 29.93 | 1011.9 | |||||
22 | 22:53 | SW 6 | 10.00 | Fair | CLR | 72 | 39.9 | 31% | 29.94 | 1011.9 | |||||||
22 | 21:53 | S 6 | 10.00 | Fair | CLR | 75 | 39.9 | 28% | 77 | 29.94 | 1012.1 | ||||||
22 | 20:53 | Calm | 10.00 | Fair | CLR | 81 | 37.9 | 21% | 79 | 29.92 | 1011.2 | ||||||
22 | 19:53 | N 6 | 10.00 | Fair | CLR | 81 | 42.1 | 25% | 79 | 29.91 | 1010.9 | ||||||
22 | 18:53 | N 14 | 10.00 | Fair | CLR | 88 | 39 | 18% | 84 | 29.9 | 1010.6 | ||||||
22 | 17:53 | NW 15 G 24 | 10.00 | Fair | CLR | 89.1 | 39 | 89.1 | 75.9 | 17% | 85 | 29.91 | 1010.8 | ||||
22 | 16:53 | NW 10 | 10.00 | Fair | CLR | 87.1 | 39 | 18% | 84 | 29.93 | 1011.8 | ||||||
22 | 15:53 | NW 15 | 10.00 | Fair | CLR | 84.9 | 39 | 20% | 82 | 29.95 | 1012.5 | ||||||
22 | 14:53 | NW 7 | 10.00 | Fair | CLR | 84.9 | 41 | 21% | 82 | 29.96 | 1012.7 | ||||||
22 | 13:53 | Calm | 10.00 | Fair | CLR | 82.9 | 43 | 24% | 81 | 29.97 | 1013.2 | ||||||
22 | 12:53 | Vrbl 5 | 10.00 | Fair | CLR | 82 | 44.1 | 26% | 80 | 29.99 | 1013.6 | ||||||
22 | 11:53 | Vrbl 3 | 10.00 | Fair | CLR | 77 | 46.9 | 77 | 54 | 35% | 78 | 30 | 1014.2 | ||||
22 | 10:53 | Vrbl 3 | 10.00 | Fair | CLR | 72 | 48.9 | 44% | 30.02 | 1015.0 | |||||||
22 | 09:53 | Vrbl 3 | 10.00 | Fair | CLR | 66 | 51.1 | 59% | 30.03 | 1015.7 | |||||||
22 | 08:53 | E 3 | 10.00 | Fair | CLR | 63 | 50 | 63% | 30.04 | 1015.9 | |||||||
22 | 07:53 | N 3 | 10.00 | Fair | CLR | 60.1 | 48.9 | 67% | 30.04 | 1015.9 | |||||||
22 | 06:53 | Calm | 10.00 | Fair | CLR | 54 | 48 | 80% | 30.04 | 1016.1 | |||||||
22 | 05:53 | SE 3 | 10.00 | Fair | CLR | 54 | 48 | 64 | 53.1 | 80% | 30.04 | 1015.9 | |||||
22 | 04:53 | Calm | 10.00 | Fair | CLR | 55 | 48.9 | 80% | 30.02 | 1015.1 | |||||||
22 | 03:53 | W 8 | 10.00 | Fair | CLR | 55 | 48.9 | 80% | 30.03 | 1015.4 | |||||||
22 | 02:53 | W 7 | 10.00 | Fair | CLR | 57 | 50 | 78% | 30.03 | 1015.4 | |||||||
22 | 01:53 | W 6 | 10.00 | Fair | CLR | 57 | 50 | 78% | 30.03 | 1015.4 | |||||||
22 | 00:53 | W 5 | 10.00 | Fair | CLR | 61 | 50 | 67% | 30.02 | 1015.3 | |||||||
21 | 23:53 | W 8 | 10.00 | Fair | CLR | 64 | 51.1 | 82 | 64 | 63% | 30.02 | 1015.0 | |||||
21 | 22:53 | W 10 | 10.00 | Fair | CLR | 64.9 | 51.1 | 61% | 30.02 | 1015.0 | |||||||
21 | 21:53 | NW 10 | 10.00 | Fair | CLR | 68 | 51.1 | 55% | 29.98 | 1013.8 | |||||||
21 | 20:53 | N 9 | 10.00 | Fair | CLR | 73 | 52 | 48% | 29.94 | 1012.2 | |||||||
21 | 19:53 | N 13 | 10.00 | Fair | CLR | 77 | 51.1 | 40% | 78 | 29.92 | 1011.5 | ||||||
21 | 18:53 | N 12 | 10.00 | Fair | CLR | 80.1 | 48.9 | 34% | 79 | 29.92 | 1011.7 | ||||||
21 | 17:53 | N 10 | 10.00 | Fair | CLR | 81 | 48.9 | 82.9 | 73.9 | 33% | 80 | 29.93 | 1012.1 | ||||
21 | 16:53 | N 9 | 10.00 | A Few Clouds | FEW100 | 82 | 48 | 31% | 81 | 29.94 | 1012.1 | ||||||
Date | Time (mdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºF) | Pressure | Precipitation (in) |