Weather observations for the past three days for
Great Falls, Great Falls International 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. | ||||||||||||||||
| 22 | 05:53 | S 12 | 10.00 | Fair | CLR | 57 | 32 | 64 | 53.1 | 39% | 29.46 | 994.8 | |||||
| 22 | 04:53 | S 15 | 10.00 | Fair | CLR | 61 | 30.9 | 32% | 29.47 | 994.9 | |||||||
| 22 | 03:53 | SW 9 | 10.00 | Fair | CLR | 54 | 32 | 43% | 29.48 | 995.6 | |||||||
| 22 | 02:53 | S 8 | 10.00 | Fair | CLR | 60.1 | 30.9 | 33% | 29.49 | 995.6 | |||||||
| 22 | 01:53 | S 13 | 10.00 | Fair | CLR | 63 | 30 | 29% | 29.51 | 996.2 | |||||||
| 22 | 00:53 | S 13 | 10.00 | Fair | CLR | 62.1 | 30.9 | 31% | 29.54 | 997.2 | |||||||
| 21 | 23:53 | S 10 | 10.00 | Fair | CLR | 57 | 30.9 | 77 | 55 | 37% | 29.55 | 998.2 | |||||
| 21 | 22:53 | S 9 | 10.00 | Fair | CLR | 60.1 | 30.9 | 33% | 29.57 | 998.9 | |||||||
| 21 | 21:53 | S 7 | 10.00 | Fair | CLR | 63 | 30 | 29% | 29.59 | 999.7 | |||||||
| 21 | 20:53 | SE 7 | 10.00 | Fair | CLR | 66 | 32 | 28% | 29.6 | 1000.4 | |||||||
| 21 | 19:53 | E 9 | 10.00 | Fair | CLR | 70 | 35.1 | 28% | 29.62 | 1001.2 | |||||||
| 21 | 18:53 | E 10 | 10.00 | Fair | CLR | 75 | 34 | 22% | 76 | 29.63 | 1001.8 | ||||||
| 21 | 17:53 | E 13 | 10.00 | Fair | CLR | 75 | 33.1 | 80.1 | 72 | 22% | 76 | 29.65 | 1002.9 | ||||
| 21 | 16:53 | NE 16 G 22 | 10.00 | Fair | CLR | 77 | 30.9 | 18% | 77 | 29.66 | 1002.5 | ||||||
| 21 | 15:53 | E 7 G 17 | 10.00 | Fair | CLR | 79 | 28.9 | 16% | 78 | 29.69 | 1003.5 | ||||||
| 21 | 14:53 | E 7 G 17 | 10.00 | Fair | CLR | 78.1 | 28 | 16% | 77 | 29.72 | 1004.5 | ||||||
| 21 | 13:53 | Vrbl 3 G 16 | 10.00 | Fair | CLR | 77 | 26.1 | 15% | 76 | 29.75 | 1005.6 | ||||||
| 21 | 12:53 | NE 6 | 10.00 | Fair | CLR | 75 | 25 | 15% | 75 | 29.78 | 1006.7 | ||||||
| 21 | 11:53 | Vrbl 3 | 10.00 | Fair | CLR | 71.1 | 28.9 | 71.1 | 39 | 21% | 29.81 | 1007.1 | |||||
| 21 | 10:53 | SW 7 | 10.00 | Fair | CLR | 66.9 | 36 | 32% | 29.82 | 1008.1 | |||||||
| 21 | 09:53 | S 12 | 10.00 | Fair | CLR | 62.1 | 33.1 | 34% | 29.83 | 1008.4 | |||||||
| 21 | 08:53 | SW 9 | 10.00 | Fair | CLR | 57.9 | 35.1 | 42% | 29.84 | 1009.3 | |||||||
| 21 | 07:53 | SW 7 | 10.00 | Fair | CLR | 48.9 | 36 | 61% | 46 | 29.84 | 1009.6 | ||||||
| 21 | 06:53 | Calm | 10.00 | Fair | CLR | 42.1 | 32 | 68% | 29.84 | 1009.8 | |||||||
| 21 | 05:53 | SW 9 | 10.00 | Fair | CLR | 39 | 33.1 | 59 | 37.9 | 79% | 33 | 29.83 | 1009.4 | ||||
| 21 | 04:53 | Calm | 10.00 | Fair | CLR | 44.1 | 32 | 63% | 29.83 | 1008.8 | |||||||
| 21 | 03:53 | SW 9 | 10.00 | Fair | CLR | 43 | 33.1 | 68% | 38 | 29.82 | 1008.5 | ||||||
| 21 | 02:53 | SW 8 | 10.00 | Fair | CLR | 45 | 34 | 66% | 41 | 29.82 | 1008.4 | ||||||
| 21 | 01:53 | SW 12 | 10.00 | Fair | CLR | 46.9 | 30.9 | 54% | 42 | 29.83 | 1008.5 | ||||||
| 21 | 00:53 | S 9 | 10.00 | Fair | CLR | 48.9 | 30.9 | 50% | 45 | 29.82 | 1008.2 | ||||||
| 20 | 23:53 | SE 6 | 10.00 | Fair | CLR | 57.9 | 30 | 73 | 55 | 35% | 29.81 | 1007.6 | |||||
| 20 | 22:53 | NW 5 | 10.00 | Fair | CLR | 55.9 | 33.1 | 42% | 29.81 | 1008.0 | |||||||
| 20 | 21:53 | W 9 | 10.00 | Fair | CLR | 59 | 30.9 | 35% | 29.81 | 1007.7 | |||||||
| 20 | 20:53 | SW 8 | 10.00 | Fair | CLR | 60.1 | 30 | 32% | 29.79 | 1007.3 | |||||||
| 20 | 19:53 | SW 6 | 10.00 | Fair | CLR | 64 | 32 | 30% | 29.78 | 1007.0 | |||||||
| 20 | 18:53 | SW 6 | 10.00 | Fair | CLR | 68 | 36 | 31% | 29.78 | 1008.3 | |||||||
| 20 | 17:53 | W 9 | 10.00 | Fair | CLR | 73 | 24.1 | 75.9 | 68 | 16% | 29.79 | 1007.5 | |||||
| 20 | 16:53 | SW 5 | 10.00 | Fair | CLR | 73.9 | 25 | 16% | 29.8 | 1007.6 | |||||||
| 20 | 15:53 | S 17 G 25 | 10.00 | Fair | CLR | 75 | 27 | 17% | 76 | 29.82 | 1008.1 | ||||||
| 20 | 14:53 | SW 10 G 20 | 10.00 | Fair | CLR | 75 | 27 | 17% | 76 | 29.84 | 1009.3 | ||||||
| 20 | 13:53 | SW 15 G 21 | 10.00 | Fair | CLR | 72 | 27 | 19% | 29.86 | 1010.0 | |||||||
| 20 | 12:53 | W 9 | 10.00 | Fair | CLR | 70 | 26.1 | 19% | 29.87 | 1010.3 | |||||||
| 20 | 11:53 | Vrbl 7 | 10.00 | Fair | CLR | 68 | 28 | 68 | 37.9 | 22% | 29.89 | 1011.1 | |||||
| 20 | 09:53 | W 5 | 10.00 | Fair | CLR | 62.1 | 28 | 28% | 29.92 | 1012.3 | |||||||
| 20 | 08:53 | S 5 | 10.00 | Fair | CLR | 57.9 | 28 | 32% | 29.92 | 1012.7 | |||||||
| 20 | 07:53 | Calm | 10.00 | Fair | CLR | 53.1 | 30.9 | 43% | 29.91 | 1012.0 | |||||||
| 20 | 06:53 | SW 10 | 10.00 | Fair | CLR | 37.9 | 28 | 68% | 32 | 29.89 | 1012.1 | ||||||
| 20 | 05:53 | SW 13 | 10.00 | Fair | CLR | 43 | 28 | 48 | 41 | 56% | 37 | 29.88 | 1010.9 | ||||
| 20 | 04:53 | SW 14 | 10.00 | Fair | CLR | 45 | 28.9 | 54% | 39 | 29.88 | 1010.8 | ||||||
| 20 | 03:53 | SW 8 | 10.00 | Fair | CLR | 46 | 28.9 | 51% | 42 | 29.87 | 1010.7 | ||||||
| 20 | 02:53 | S 13 | 10.00 | Fair | CLR | 41 | 28.9 | 62% | 34 | 29.88 | 1011.5 | ||||||
| 20 | 01:53 | SW 10 | 10.00 | Fair | CLR | 44.1 | 30 | 58% | 39 | 29.88 | 1011.4 | ||||||
| 20 | 00:53 | SW 8 | 10.00 | Fair | CLR | 46.9 | 28.9 | 50% | 44 | 29.88 | 1011.4 | ||||||
| 19 | 23:53 | NW 9 | 10.00 | Fair | CLR | 46.9 | 28.9 | 70 | 44.1 | 50% | 43 | 29.88 | 1011.6 | ||||
| 19 | 22:53 | SW 10 | 10.00 | Fair | CLR | 44.1 | 30 | 58% | 39 | 29.88 | 1011.9 | ||||||
| 19 | 21:53 | SW 7 | 10.00 | Fair | CLR | 48.9 | 27 | 43% | 46 | 29.88 | 1011.9 | ||||||
| 19 | 20:53 | SW 9 | 10.00 | Fair | CLR | 50 | 28 | 43% | 47 | 29.87 | 1011.9 | ||||||
| 19 | 19:53 | SW 10 | 10.00 | Fair | CLR | 57.9 | 28 | 32% | 29.86 | 1011.7 | |||||||
| 19 | 18:53 | W 9 | 10.00 | Fair | CLR | 66 | 26.1 | 22% | 29.87 | 1012.3 | |||||||
| 19 | 17:53 | SW 17 G 23 | 10.00 | Fair | CLR | 70 | 21.9 | 71.1 | 59 | 16% | 29.88 | 1012.1 | |||||
| 19 | 16:53 | SW 15 | 10.00 | Fair | CLR | 69.1 | 23 | 17% | 29.9 | 1012.8 | |||||||
| 19 | 15:53 | W 10 G 21 | 10.00 | Fair | CLR | 68 | 21 | 17% | 29.92 | 1013.7 | |||||||
| 19 | 14:53 | SW 15 | 10.00 | Fair | CLR | 66.9 | 21 | 17% | 29.94 | 1014.6 | |||||||
| 19 | 13:53 | W 9 G 22 | 10.00 | Fair | CLR | 64.9 | 19.9 | 18% | 29.96 | 1015.3 | |||||||
| 19 | 12:53 | SW 12 | 10.00 | Fair | CLR | 63 | 21 | 20% | 29.99 | 1016.2 | |||||||
| 19 | 11:53 | SW 12 G 16 | 10.00 | Fair | CLR | 60.1 | 19.9 | 60.1 | 30 | 21% | 30.02 | 1017.3 | |||||
| 19 | 10:53 | SW 9 | 10.00 | Fair | CLR | 57 | 17.1 | 21% | 30.03 | 1017.8 | |||||||
| 19 | 09:53 | SW 10 | 10.00 | Fair | CLR | 53.1 | 25 | 34% | 30.04 | 1018.3 | |||||||
| 19 | 08:53 | SW 9 | 10.00 | Fair | CLR | 48 | 23 | 37% | 44 | 30.04 | 1018.8 | ||||||
| 19 | 07:53 | SW 12 | 10.00 | Fair | CLR | 39.9 | 25 | 55% | 34 | 30.04 | 1018.7 | ||||||
| 19 | 06:53 | SW 10 | 10.00 | Fair | CLR | 30 | 21.9 | 72% | 22 | 30.03 | 1018.5 | ||||||
| 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) | |||||||||||||||