Rolla
North Dakota, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Rolla, ND

December, the first month of the winter, in Rolla, is still a freezing cold month, with average temperature fluctuating between 18.9°F (-7.3°C) and 2.5°F (-16.4°C).

Temperature

In Rolla, the average high-temperature decreases, from a freezing cold 31.6°F (-0.2°C) in November, to a still subzero cold 18.9°F (-7.3°C). In December, in Rolla, North Dakota, the average low-temperature is 2.5°F (-16.4°C).

Rainfall

In Rolla, in December, 0.5" (12.2mm) of precipitation is typically accumulated. Throughout the year, in Rolla, 17.9" (454.8mm) of rain is accumulated.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall, with 5.9" (149.9mm) of accumulated snow.

Daylight

The month with the shortest days is December, with an average of 8.3h of daylight.

What is the temperature in December in Rolla?

The average high-temperature, in December, in Rolla, North Dakota, is 18.9°F (-7.3°C), while the average low-temperature is 2.5°F (-16.4°C).

How much does it rain in Rolla in December?

Throughout December, in Rolla, 0.5" (12.2mm) of precipitation is accumulated.

How much does it snow in Rolla in December?

In Rolla, in December, 5.9" (149.9mm) of snow is typically accumulated.

What is the snowiest month in Rolla?

December is the month with the most snowfall in Rolla, with 5.9" (149.9mm) of accumulated snow.

What is the month with the shortest days in Rolla?

The month with the shortest days in Rolla, North Dakota, is December, with an average of 8.3h of daylight.

How many hours of daylight does Rolla have in December?

The average length of the day in December in Rolla, North Dakota, is 8.3h.
Average temperature in December - Rolla, ND
  • Average high temperature in December: 18.8°F

The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (15.3°F).

  • Average low temperature in December: 2.4°F

The month with the highest average low temperature is July (55.7°F).
The coldest month (with the lowest average low temperature) is January (-2.4°F).

Average rainfall in December - Rolla, ND
  • Average rainfall in December: 0.5"

The wettest month (with the highest rainfall) is June (3.6").
Driest months (with the lowest rainfall) are January and February (0.4").

Average snowfall in December - Rolla, ND
  • Average snowfall in December: 5.9"

The month with the highest snowfall is December (5.9").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in December - Rolla, ND
  • Average daylight in December: 8.3h

The month with the longest days is June (Average daylight: 16.1h).
The month with shortest days is December (Average daylight: 8.3h).