January weather forecast
Clearfield, IA

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Weather in January

January, the same as December, in Clearfield, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 30.7°F (-0.7°C) and 17.1°F (-8.3°C).

Temperature

January is the coldest month, exhibiting average temperatures of 30.7°F (-0.7°C) at the peak and 17.1°F (-8.3°C) at the base.

Humidity

In Clearfield, the average relative humidity in January is 80%.

Rainfall

In Clearfield, during January, the rain falls for 3.9 days and regularly aggregates up to 0.67" (17mm) of precipitation. In Clearfield, during the entire year, the rain falls for 123.8 days and collects up to 21.93" (557mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 8.3 days and accumulates 3.15" (80mm) of snow.

Daylight

In Clearfield, Iowa, the average length of the day in January is 9h and 39min.
On the first day of January in Clearfield, Iowa, sunrise is at 7:42 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:33 pm CST.

Sunshine

With an average of 4.6h of sunshine, January has the least sunshine of the year in Clearfield, Iowa.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Clearfield?

January stands out as Clearfield's coldest month, with temperatures ranging between an average high of 30.7°F (-0.7°C) and a low of 17.1°F (-8.3°C).

How cold is it in Clearfield in January?

In Clearfield, 30.7°F (-0.7°C) is the average high-temperature and 17.1°F (-8.3°C) is the average low-temperature during January.

What is the average humidity in January in Clearfield?

In Clearfield, the average relative humidity in January is 80%.

How many days does it rain in January in Clearfield?

In January, in Clearfield, the rain falls for 3.9 days. Throughout January, 0.67" (17mm) of precipitation is accumulated.

What is the snowiest month in Clearfield?

The month with the most snowfall in Clearfield, Iowa, is January, when snow falls for 8.3 days and typically aggregates up to 3.15" (80mm) of snow.

How much does it snow in Clearfield in January?

In Clearfield, Iowa, in January, snow falls for 8.3 days, with typically accumulated 3.15" (80mm) of snow.

How many hours of daylight does Clearfield have in January?

The average day length in January is 9h and 39min.

What time are sunrise and sunset in January in Clearfield?

On the first day of January in Clearfield, sunrise is at 7:42 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:33 pm CST.

What is the month with the least sunshine in Clearfield?

January has the least sunshine of the year in Clearfield, Iowa, with an average of 4.6h of sunshine.

How long on average sun shines in January in Clearfield?

The average sunshine duration in January in Clearfield is 4.6h.

When is the lowest UV index in Clearfield?

With an average maximum UV index of 1, January is the month with the lowest UV index.

What is the UV index reading in January in Clearfield?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Clearfield, IA

Average temperature in January - Clearfield, IA
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in January
Clearfield, IA

Average pressure in January - Clearfield, IA
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in January
Clearfield, IA

Average wind speed in January - Clearfield, IA
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in January
Clearfield, IA

Average humidity in January - Clearfield, IA
  • Average humidity in January: 80%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Clearfield, IA

Average rainfall in January - Clearfield, IA
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (0.63").

Average rainfall days in January
Clearfield, IA

Average rainfall days in January - Clearfield, IA
  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in January
Clearfield, IA

Average snowfall in January - Clearfield, IA
  • Average snowfall in January: 3.15"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Clearfield, IA

Average snowfall days in January - Clearfield, IA
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Clearfield, IA

Average daylight in January / Average sunshine in January - Clearfield, IA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in January
Clearfield, IA

Average sunshine days in January - Clearfield, IA
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in January
Clearfield, IA

Average UV index in January - Clearfield, IA
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in January
Clearfield, IA

Average cloud cover in January - Clearfield, IA
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and September (Cloud cover 28).

Average visibility in January
Clearfield, IA

Average visibility in January - Clearfield, IA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Clearfield, Iowa, USA

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