January weather forecast
Koshkonong, MO

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Weather in January

January, the same as December, in Koshkonong, Missouri, is a frosty winter month, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 43.3°F (6.3°C).

Temperature

In Koshkonong, the month of January is known for its lowest average temperatures, reaching a high of 43.3°F (6.3°C) and a low of 28.4°F (-2°C).

Humidity

In January, the average relative humidity in Koshkonong is 74%.

Rainfall

In Koshkonong, in January, it is raining for 8.6 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 148 rainfall days, and 35.39" (899mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In January, it is snowing for 2.5 days. Throughout January, 0.71" (18mm) of snow is accumulated. Throughout the year, in Koshkonong, there are 8.9 snowfall days, and 4.57" (116mm) of snow is accumulated.

Daylight

In Koshkonong, the average length of the day in January is 10h and 0min.
On the first day of the month, sunrise is at 7:18 am and sunset at 5:01 pm. On the last day of January, in Koshkonong, sunrise is at 7:09 am and sunset at 5:30 pm CST.

Sunshine

In Koshkonong, the average sunshine in January is 5.1h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 2 in January translates into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What time of the year is the coldest in Koshkonong?

The lowest temperatures are recorded in January, with averages reaching a high of 43.3°F (6.3°C) and a low of 28.4°F (-2°C).

Is it cold in Koshkonong during January?

In January, in Koshkonong, the average high-temperature is 43.3°F (6.3°C), and the average low-temperature is 28.4°F (-2°C).

What is the average humidity in January in Koshkonong?

The average relative humidity in January in Koshkonong, Missouri, is 74%.

How much does it rain in Koshkonong in January?

In Koshkonong, in January, during 8.6 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How much does it snow in Koshkonong in January?

In Koshkonong, in January, snow falls for 2.5 days, with typically accumulated 0.71" (18mm) of snow.

What is the average length of the day in January in Koshkonong?

In January, the average day length in Koshkonong is 10h and 0min.

When is the sunrise / sunset in January in Koshkonong?

On the first day of January in Koshkonong, sunrise is at 7:18 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:30 pm CST.

How long on average sun shines in January in Koshkonong?

The average sunshine duration in January is 5.1h.

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

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Koshkonong.

What is the UV index intensity in January in Koshkonong?

In Koshkonong, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
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
Koshkonong, MO

Average temperature in January - Koshkonong, MO
  • Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in January: 28.4°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in January
Koshkonong, MO

Average pressure in January - Koshkonong, 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 (29.93"Hg).

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Average wind speed in January
Koshkonong, MO

Average wind speed in January - Koshkonong, MO
  • Average wind speed in January: 8.1mph

The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in January
Koshkonong, MO

Average humidity in January - Koshkonong, MO
  • Average humidity in January: 74%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Koshkonong, MO

Average rainfall in January - Koshkonong, MO
  • Average rainfall in January: 2.56"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in January
Koshkonong, MO

Average rainfall days in January - Koshkonong, MO
  • Average rainfall days in January: 8.6 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in January
Koshkonong, MO

Average snowfall in January - Koshkonong, MO
  • Average snowfall in January: 0.71"

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Koshkonong, MO

Average snowfall days in January - Koshkonong, MO
  • Average snowfall days in January: 2.5 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Koshkonong, MO
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Koshkonong, MO

Average sunshine days in January - Koshkonong, MO
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in January
Koshkonong, MO

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in January
Koshkonong, MO

Average cloud cover in January - Koshkonong, MO
  • Average cloud cover in January: 45

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in January
Koshkonong, MO

Average visibility in January - Koshkonong, MO
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).

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Koshkonong, Missouri, USA

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