January weather forecast
Park Ridge, WI

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Weather in January

January, like December, is another subzero cold winter month in Park Ridge, Wisconsin, with an average temperature fluctuating between 9°F (-12.8°C) and 20.5°F (-6.4°C).

Temperature

Park Ridge witnesses the coldest weather in January, with temperatures averaging a high of 20.5°F (-6.4°C) and a low of 9°F (-12.8°C).

Humidity

January is the most humid month in Park Ridge, Wisconsin, with an average relative humidity of 91%.

Rainfall

In Park Ridge, in January, it is raining for 2.8 days, with typically 1.02" (26mm) of accumulated precipitation. In Park Ridge, during the entire year, the rain falls for 123.2 days and collects up to 23.54" (598mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Park Ridge, in January, during 14.1 snowfall days, 4.69" (119mm) of snow is typically accumulated. Throughout the year, there are 59.4 snowfall days, and 22.83" (580mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 17min.
On the first day of January, sunrise is at 7:34 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:05 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 2.8h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, an average UV index of 1 transforms into the following instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What time of the year is the coldest?

Park Ridge reaches its average lowest temperatures in January, measuring 20.5°F (-6.4°C) at the peak and 9°F (-12.8°C) at the lowest.

How cold is it in January?

In Park Ridge, 20.5°F (-6.4°C) is the average high-temperature and 9°F (-12.8°C) is the average low-temperature during January.

What is the most humid month?

With an average relative humidity of 91%, January is the most humid month.

What is the average humidity in January?

The average relative humidity in January is 91%.

How much does it rain in January?

In Park Ridge, in January, it is raining for 2.8 days, with typically 1.02" (26mm) of accumulated precipitation.

How much does it snow in January?

In Park Ridge, during January, snow falls for 14.1 days and regularly aggregates up to 4.69" (119mm) of snow.

What is the average length of the day in January?

In January, the average day length is 9h and 17min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:34 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:05 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.8h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration in Park Ridge is 2.8h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

How high is the UV index in January?

The average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Park Ridge, WI

Average temperature in January - Park Ridge, WI
  • Average high temperature in January: 20.5°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in January: 9°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in January
Park Ridge, WI

Average pressure in January - Park Ridge, WI
  • Average pressure in January: 30.1"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Park Ridge, WI

Average wind speed in January - Park Ridge, WI
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).

Average humidity in January
Park Ridge, WI

Average humidity in January - Park Ridge, WI
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Park Ridge, WI

Average rainfall in January - Park Ridge, WI
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in January
Park Ridge, WI

Average rainfall days in January - Park Ridge, WI
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in January
Park Ridge, WI

Average snowfall in January - Park Ridge, WI
  • Average snowfall in January: 4.69"

The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Park Ridge, WI

Average snowfall days in January - Park Ridge, WI
  • Average snowfall days in January: 14.1 days

The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Park Ridge, WI

Average daylight in January / Average sunshine in January - Park Ridge, WI
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in January
Park Ridge, WI

Average sunshine days in January - Park Ridge, WI
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).

Average UV index in January
Park Ridge, WI

Average UV index in January - Park Ridge, WI
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in January
Park Ridge, WI

Average cloud cover in January - Park Ridge, WI
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in January
Park Ridge, WI

Average visibility in January - Park Ridge, WI
  • Average visibility in January: 5mi

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

Park Ridge, Wisconsin, USA

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