Climate and monthly weather forecastClancy, MT
Climate and monthly weather forecast
Weather in January
January, the same as December, in Clancy, Montana, is a freezing cold winter month, with an average temperature varying between 30.4°F (-0.9°C) and 16°F (-8.9°C). As December turns into January, the average high-temperatures rest at a still freezing cold 30.4°F (-0.9°C), showing a minor variation from the prior month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Clancy, Montana, with an average temperature fluctuating between 14.7°F (-9.6°C) and 29.7°F (-1.3°C). February's beginning signals an average high-temperature of a still freezing cold 29.7°F (-1.3°C), barely different from January's 30.4°F (-0.9°C). Weather in February »Weather in March
March, the first month of the spring in Clancy, is a wintry month, with an average temperature fluctuating between 23.2°F (-4.9°C) and 39.7°F (4.3°C). The arrival of March brings a change in Clancy's weather, with average high-temperatures moving from February's subzero cold 29.7°F (-1.3°C) to a wintry 39.7°F (4.3°C). Weather in March »Weather in April
April is a chilly spring month in Clancy, Montana, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 47.8°F (8.8°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a cold 39.7°F (4.3°C) in March to a chilly 47.8°F (8.8°C). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Clancy, Montana, with an average temperature fluctuating between 59.4°F (15.2°C) and 36.9°F (2.7°C). The arrival of May brings a change in Clancy's weather, with average high-temperatures moving from April's frosty 47.8°F (8.8°C) to a refreshing 59.4°F (15.2°C). Weather in May »Weather in June
June, the first month of the summer in Clancy, is an agreeable month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 69.4°F (20.8°C). With the onset of June, the average high-temperature slightly shifts from May's refreshing 59.4°F (15.2°C) to a pleasant 69.4°F (20.8°C). Weather in June »Weather in July
July in Clancy, Montana, is a moderately hot summer month, with an average temperature ranging between min 50.4°F (10.2°C) and max 80.2°F (26.8°C). Temperature records mark July as the warmest month, with highs averaging 80.2°F (26.8°C) and lows at 50.4°F (10.2°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Clancy, Montana, with an average temperature varying between 50.2°F (10.1°C) and 78.1°F (25.6°C). The commencement of August introduces an average high-temperature of a still moderately hot 78.1°F (25.6°C), closely mirroring the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Clancy, is also an agreeable month, with an average temperature varying between 43.9°F (6.6°C) and 68.2°F (20.1°C). In Clancy, the average high-temperature in September decreases from a warm 78.1°F (25.6°C) in August to a pleasant 68.2°F (20.1°C). Weather in September »Weather in October
October, like September, in Clancy, Montana, is a cool autumn month, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 32.7°F (0.4°C). As Clancy steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's pleasant 68.2°F (20.1°C) to a fresh 51.3°F (10.7°C). Weather in October »Weather in November
November, the last month of the autumn in Clancy, is another cold month, with an average temperature ranging between max 37.4°F (3°C) and min 22.1°F (-5.5°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a cold 37.4°F (3°C) from a cool 51.3°F (10.7°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Clancy, Montana, with an average temperature ranging between min 14.2°F (-9.9°C) and max 27.7°F (-2.4°C). With its high average temperature of 27.7°F (-2.4°C) and a low of 14.2°F (-9.9°C), December is regarded as the coldest month. Weather in December »Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the most humid month, with an average relative humidity of 85%.
The months with the least rainfall are January and December Rain falls for 8.4 days and accumulates 0.63" (16mm) of rain.
In Clancy, during the entire year, the rain falls for 123.7 days and collects up to 12.4" (315mm) of precipitation.
January through May, September through December are months with snowfall.
Throughout the year, there are 80.4 snowfall days, and 34.88" (886mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 5.6h of sunshine.
February is the month with the most snowfall. Snow falls for 16.2 days and accumulates 6.18" (157mm) of snow.
With an average maximum UV index of 1, February is the month with the lowest UV index.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
The month with the most rainfall is June, when the rain falls for 13.3 days and typically aggregates up to 2.01" (51mm) of precipitation.
June through August are months without snowfall.
The month with the longest days is June, with an average of 15h and 48min of daylight.
The warmest period tends to be July, when average temperatures fluctuate between a high of 80.2°F (26.8°C) and a low of 50.4°F (10.2°C).
The months with the lowest humidity are July and August, with an average relative humidity of 46%.
The month with the most sunshine is July, with an average of 11.7h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 6.
Temperature readings reach their annual highs in December, averaging 27.7°F (-2.4°C) and a minimum average of 14.2°F (-9.9°C).
The month with the shortest days is December, with an average of 8h and 42min of daylight.
Average temperature
Clancy, MT
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (27.7°F).
The month with the highest average low temperature is July (50.4°F).
The coldest month (with the lowest average low temperature) is December (14.2°F).
Average pressure
Clancy, MT
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Clancy, MT
- Average wind speed in January:
7mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.9mph - Average wind speed in May:
5.8mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.9mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is November (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Clancy, MT
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (46%).
Average rainfall
Clancy, MT
- Average rainfall in January:
0.63" - Average rainfall in February:
0.87" - Average rainfall in March:
1.1" - Average rainfall in April:
1.5" - Average rainfall in May:
1.5" - Average rainfall in June:
2.01"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.87" - Average rainfall in September:
0.94" - Average rainfall in October:
0.83" - Average rainfall in November:
0.71" - Average rainfall in December:
0.63"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and December (0.63").
Average rainfall days
Clancy, MT
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
7.4 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
8.8 days - Average rainfall days in August:
9.1 days - Average rainfall days in September:
8.1 days - Average rainfall days in October:
10 days - Average rainfall days in November:
7 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is November (7 days).
Average snowfall
Clancy, MT
- Average snowfall in January:
4.41" - Average snowfall in February:
6.18" - Average snowfall in March:
5.12" - Average snowfall in April:
5.12" - Average snowfall in May:
0.67" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Clancy, MT
- Average snowfall days in January:
13.3 days - Average snowfall days in February:
16.2 days - Average snowfall days in March:
11.7 days - Average snowfall days in April:
8.8 days - Average snowfall days in May:
1.3 days - Average snowfall days in June:
0.2 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.7 days - Average snowfall days in October:
4.6 days - Average snowfall days in November:
9.5 days - Average snowfall days in December:
14.1 days
The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Clancy, MT
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 48min - Average sunshine in April:
9h and 6min - Average sunshine in May:
10h and 18min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 42min - Average sunshine in August:
11h and 30min - Average sunshine in September:
9h and 42min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 12min - Average sunshine in December:
5h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days
Clancy, MT
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
11 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
20.5 days - Average sunshine days in August:
19.5 days - Average sunshine days in September:
19.3 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is July (20.5 days).
The month with the least sunshine days is April (9.8 days).
Average UV index
Clancy, MT
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover
Clancy, MT
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility
Clancy, MT
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
