January weather forecast
Clark, MO

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Weather in January

January, the same as December, is an icy winter month in Clark, Missouri, with temperature in the range of an average low of 21.7°F (-5.7°C) and an average high of 35.2°F (1.8°C).

Temperature

Clark's January weather reaches an average high of 35.2°F (1.8°C) and an average low of 21.7°F (-5.7°C), making it the coldest month.

Humidity

In Clark, the average relative humidity in January is 77%.

Rainfall

The month with the least rainfall is January, when the rain falls for 5.2 days and typically collects 1.18" (30mm) of precipitation.

Snowfall

January through April, September through December are months with snowfall in Clark, Missouri. The month with the most snowfall in Clark, Missouri, is January, when snow falls for 6.9 days and typically aggregates up to 3.7" (94mm) of snow.

Daylight

The average length of the day in January in Clark, Missouri, is 9h and 47min.
On the first day of the month, sunrise is at 7:28 am and sunset at 4:56 pm. On the last day of January, sunrise is at 7:17 am and sunset at 5:28 pm CST.

Sunshine

The month with the least sunshine in Clark is January, with an average of 4.6h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clark. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Enhance your sun protection with tightly woven, yet airy clothing. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the coldest month in Clark?

January, having an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 21.7°F (-5.7°C), is the coldest month in Clark, Missouri.

How cold is it in Clark in January?

During January, Clark experiences an average high-temperature of 35.2°F (1.8°C) and a low-temperature of 21.7°F (-5.7°C).

What is the average humidity in January in Clark?

In January, the average relative humidity is 77%.

What is the driest month in Clark?

The month with the least rainfall in Clark, Missouri, is January, when the rain falls for 5.2 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in Clark in January?

In Clark, in January, it is raining for 5.2 days, with typically 1.18" (30mm) of accumulated precipitation.

When does it snow the most in Clark?

The month with the most snowfall is January, when snow falls for 6.9 days and typically aggregates up to 3.7" (94mm) of snow.

How much does it snow in Clark in January?

In Clark, in January, snow falls for 6.9 days, with typically accumulated 3.7" (94mm) of snow.

How many hours of daylight does Clark have in January?

In January, the average day length in Clark, Missouri, is 9h and 47min.

When is the sunrise / sunset in January in Clark?

In January, on the first day of the month, sunrise is at 7:28 am and sunset at 4:56 pm. On the last day of the month, in Clark, sunrise is at 7:17 am and sunset at 5:28 pm CST.

What is the month with the least sunshine in Clark?

The month with the least sunshine in Clark, Missouri, is January, with an average of 4.6h of sunshine.

How long on average sun shines in January in Clark?

The average sunshine duration in January is 4.6h.

What is the month with the lowest UV index in Clark?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clark, Missouri.

How high is the UV index in January in Clark?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
39.9°F 4.4°C
35.2°F 1.8°C
39.4°F 4.1°C
Average low temperature
27.3°F -2.6°C
21.7°F -5.7°C
25.2°F -3.8°C
Average pressure
30.13" 765mmHg
30.16" 766mmHg
30.13" 765mmHg
Average wind speed
9.6mph 15.4km/h
10mph 16.1km/h
10mph 16.1km/h
Average max. wind speed
10.1mph 16.3km/h
10.6mph 17.1km/h
10.6mph 17.1km/h
Average wind speed gusts
15.4mph 24.8km/h
16mph 25.7km/h
15.7mph 25.3km/h
Average humidity
77%
77%
76%
Average rainfall
1.5" 38mm
1.18" 30mm
1.42" 36mm
Average rainfall days
6.3
5.2
6
Average snowfall
1.38" 35mm
3.7" 94mm
3.35" 85mm
Average snowfall days
3.8
6.9
5.9
Average daylight
9h 3min
9h 5min
10h 4min
Average sunshine
5h 0min
4h 4min
4h 4min
Average sunshine days
20.4
19.8
16.7
Average UV index
2
2
2
Average cloud cover
47%
50%
49%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Clark, MO

Average temperature in January - Clark, MO
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 21.7°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in January
Clark, MO

Average pressure in January - Clark, MO
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Clark, MO

Average wind speed in January - Clark, MO
  • Average wind speed in January: 10mph

The windiest months (with the highest average wind speed) are January, February and March (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

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Average humidity in January
Clark, MO

Average humidity in January - Clark, MO
  • Average humidity in January: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Clark, MO

Average rainfall in January - Clark, MO
  • Average rainfall in January: 1.18"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days in January
Clark, MO

Average rainfall days in January - Clark, MO
  • Average rainfall days in January: 5.2 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in January
Clark, MO

Average snowfall in January - Clark, MO
  • Average snowfall in January: 3.7"

The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in January
Clark, MO

Average snowfall days in January - Clark, MO
  • Average snowfall days in January: 6.9 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Clark, MO

Average daylight in January / Average sunshine in January - Clark, MO
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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).

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Average sunshine days in January
Clark, MO

Average sunshine days in January - Clark, MO
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in January
Clark, MO

Average UV index in January - Clark, MO
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Clark, MO

Average cloud cover in January - Clark, MO
  • Average cloud cover in January: 50

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in January
Clark, MO

Average visibility in January - Clark, MO
  • 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).

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Clark, Missouri, USA

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