Heart Butte, Monday, 12 October, 05:06
Light snow. Feels like 21°. High 36°, low 26°.
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 34° | 29° | 28° | 27° | 27° | 29° | 33° | 35° | 36° | 33° | 29° | 30° |
| Feels like | 34° | 23° | 22° | 22° | 23° | 29° | 29° | 29° | 30° | 30° | 26° | 24° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.09 | 30.15 | 30.18 | 30.15 | 30.12 | 30.06 | 30.00 | 29.94 | 29.94 |
| Wind, mph | 3.6 | 3.6 | 3.6 | 1.8 | 1.4 | 1 | 1.6 | 3.6 | 2.8 | 1.5 | 1.5 | 2.4 |
| Humidity, % | 97% | 97% | 97% | 95% | 97% | 97% | 97% | 99% | 99% | 99% | 96% | 93% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | 4.6 mi | 2.0 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 31° | 31° | 31° | 28° | 28° | 34° | 40° | 43° | 45° | 41° | 33° | 31° |
| Feels like | 23° | 22° | 21° | 20° | 19° | 27° | 36° | 41° | 44° | 41° | 30° | 27° |
| Pressure, inHg | 29.94 | 29.94 | 29.97 | 30.00 | 30.03 | 30.06 | 30.06 | 30.03 | 30.03 | 30.06 | 30.09 | 30.12 |
| Wind, mph | 4.7 | 5.3 | 5 | 4.2 | 4 | 3.8 | 2.7 | 1.9 | 1.4 | 1 | 1.5 | 1.7 |
| Humidity, % | 89% | 91% | 94% | 96% | 96% | 96% | 77% | 67% | 61% | 67% | 92% | 96% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | — | — | 0.5 mi | — | 5.5 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 30° | 30° | 32° | 35° | 37° | 42° | 45° | 47° | 48° | 46° | 40° | 35° |
| Feels like | 25° | 24° | 26° | 28° | 30° | 34° | 36° | 40° | 42° | 40° | 34° | 29° |
| Pressure, inHg | 30.09 | 30.09 | 30.06 | 30.06 | 30.03 | 30.03 | 30.00 | 30.03 | 30.06 | 30.09 | 30.18 | 30.24 |
| Wind, mph | 2 | 2.6 | 3.1 | 3.4 | 4.3 | 7 | 9.1 | 7.9 | 7.5 | 5.7 | 3.9 | 3.2 |
| Humidity, % | 95% | 94% | 92% | 84% | 78% | 66% | 60% | 57% | 55% | 59% | 72% | 86% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 5.7 mi | 0.7 mi | 1.8 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 33° | 36° | 34° | 33° | 31° | 39° | 43° | 48° | 49° | 47° | 38° | 33° |
| Feels like | 28° | 28° | 29° | 30° | 31° | 39° | 39° | 43° | 45° | 44° | 38° | 33° |
| Pressure, inHg | 30.30 | 30.45 | 30.59 | 30.62 | 30.65 | 30.68 | 30.65 | 30.56 | 30.53 | 30.50 | 30.50 | 30.47 |
| Wind, mph | 2.7 | 4.7 | 2.7 | 1.4 | 0.7 | 0.9 | 3.7 | 4.2 | 3.7 | 2.3 | 1 | 0.7 |
| Humidity, % | 92% | 83% | 90% | 94% | 96% | 73% | 61% | 53% | 53% | 62% | 80% | 92% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 30° | 31° | 32° | 35° | 42° | 49° | 57° | 60° | 59° | 58° | 56° | 53° |
| Feels like | 30° | 28° | 28° | 30° | 38° | 46° | 54° | 57° | 56° | 55° | 54° | 51° |
| Pressure, inHg | 30.42 | 30.39 | 30.33 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 | 30.18 |
| Wind, mph | 0.9 | 1.4 | 1.7 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Humidity, % | 97% | 96% | 92% | 33% | 33% | 33% | 33% | 33% | 33% | 33% | 33% | 33% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 61° | 52° | 51° | 50° | 54° | 57° | 60° | 61° | 59° | 58° | 56° | 55° |
| Feels like | 61° | 50° | 48° | 47° | 51° | 54° | 57° | 58° | 56° | 55° | 54° | 52° |
| Pressure, inHg | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 | 29.83 |
| Wind, mph | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 |
| Humidity, % | 32% | 32% | 32% | 32% | 32% | 32% | 32% | 32% | 32% | 32% | 32% | 32% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 51° | 44° | 45° | 47° | 48° | 49° | 51° | 51° | 50° | 50° | 48° | 46° |
| Feels like | 51° | 39° | 40° | 41° | 43° | 45° | 47° | 48° | 47° | 45° | 44° | 42° |
| Pressure, inHg | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 | 29.88 |
| Wind, mph | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 | 10.6 |
| Humidity, % | 46% | 46% | 46% | 46% | 46% | 46% | 46% | 46% | 46% | 46% | 46% | 46% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Day length — 11 h 2 min
Sunrise — 07:46
Sunset — 18:48
Sunrise and sunset in local time
New moon, 1%
Sunrise — —
Sunset — —
The annual average temperature in Heart Butte, MT is 40.2°. The warmest month is July (average high 74.8°), and the coldest is January (average low 12.9°). About 23.3 inches of precipitation fall per year, most of it in June (3.5 in). Figures are 60-year climate normals and records from 66 years of observations.
| Month | High | Low | Precipitation | Wet days | Record high | Record low |
|---|---|---|---|---|---|---|
| January | 27.5° | 12.9° | 1.3 in | 9 | 59.9° (2024) | -42.5° (1963) |
| February | 30.1° | 14.4° | 1.2 in | 8 | 56.3° (1977) | -41.8° (1994) |
| March | 37.3° | 20.5° | 1.6 in | 9 | 68.4° (2004) | -29.9° (1960) |
| April | 46.2° | 27.8° | 2.3 in | 10 | 77.2° (1987) | -8.7° (2002) |
| May | 57.2° | 37° | 3.4 in | 12 | 87.4° (2025) | 7.3° (1966) |
| June | 65.7° | 45.1° | 3.5 in | 12 | 90.5° (1988) | 17.2° (1969) |
| July | 74.8° | 51.2° | 1.7 in | 9 | 95.4° (2007) | 34.3° (1999) |
| August | 74.1° | 50.6° | 2.0 in | 8 | 96.4° (1969) | 15.4° (1992) |
| September | 64.1° | 43.2° | 1.8 in | 7 | 90.7° (2022) | -0° (1984) |
| October | 50.4° | 33.2° | 1.6 in | 7 | 81.1° (1992) | -17.1° (1991) |
| November | 36.3° | 22.6° | 1.5 in | 8 | 65.7° (2010) | -27° (1986) |
| December | 28.1° | 14.2° | 1.4 in | 9 | 53.2° (2021) | -48.3° (1983) |
Temperature extremes over 66 years
October 12 temperatures in Heart Butte, MT over 66 years