January weather forecast
Glenwood, MO

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Weather in January

January, the same as December, in Glenwood, Missouri, is another subzero cold winter month, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 30.2°F (-1°C).

Temperature

Glenwood experiences its lowest temperatures in January, with an average peak of 30.2°F (-1°C) and a low of 17.6°F (-8°C).

Humidity

In Glenwood, the average relative humidity in January is 81%.

Rainfall

January is the month with the least rainfall. Rain falls for 6 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

Months with snowfall in Glenwood, Missouri, are January through April, October through December. The month with the most snowfall in Glenwood is January, when snow falls for 10.8 days and typically aggregates up to 4.84" (123mm) of snow.

Daylight

In January, the average length of the day in Glenwood is 9h and 40min.
On the first day of the month, sunrise is at 7:33 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:20 am and sunset at 5:26 pm CST.

Sunshine

The month with the least sunshine in Glenwood is January, with an average of 4.3h 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 Glenwood. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 2 in January leads to these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What time of the year is the coldest in Glenwood?

With average high and low temperatures of 30.2°F (-1°C) and 17.6°F (-8°C) respectively, January is Glenwood's coldest month.

How cold is it in Glenwood in January?

January temperatures in Glenwood vary between a high-temperature of 30.2°F (-1°C) and a low-temperature of 17.6°F (-8°C).

What is the average humidity in January in Glenwood?

In January, the average relative humidity in Glenwood is 81%.

What is the driest month in Glenwood?

The month with the least rainfall in Glenwood, Missouri, is January, when the rain falls for 6 days and typically collects 1.26" (32mm) of precipitation.

How much does it rain in Glenwood in January?

In January, in Glenwood, Missouri, the rain falls for 6 days. Throughout January, 1.26" (32mm) of precipitation is accumulated.

When does it snow the most in Glenwood?

January is the month with the most snowfall in Glenwood. Snow falls for 10.8 days and accumulates 4.84" (123mm) of snow.

How many days does it snow in January in Glenwood?

In Glenwood, during January, snow falls for 10.8 days and regularly aggregates up to 4.84" (123mm) of snow.

How many hours of daylight does Glenwood have in January?

The average day length in January in Glenwood, Missouri, is 9h and 40min.

When are sunrise and sunset in January in Glenwood?

On the first day of January in Glenwood, Missouri, sunrise is at 7:33 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:26 pm CST.

What is the month with the least sunshine in Glenwood?

January has the least sunshine of the year in Glenwood, with an average of 4.3h of sunshine.

How long on average sun shines in January in Glenwood?

The average sunshine duration in January is 4.3h.

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

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

What is the UV index intensity in January in Glenwood?

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

Average temperature in January - Glenwood, MO
  • Average high temperature in January: 30.2°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in January: 17.6°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in January
Glenwood, MO

Average pressure in January - Glenwood, MO
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Glenwood, MO

Average wind speed in January - Glenwood, MO
  • Average wind speed in January: 10.8mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in January
Glenwood, MO

Average humidity in January - Glenwood, MO
  • Average humidity in January: 81%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Glenwood, MO

Average rainfall in January - Glenwood, MO
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in January
Glenwood, MO

Average rainfall days in January - Glenwood, MO
  • Average rainfall days in January: 6 days

The months with the highest number of rainy days are May and June (16.8 days).
The months with the least rainy days are January and February (6 days).

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Average snowfall in January
Glenwood, MO

Average snowfall in January - Glenwood, MO
  • Average snowfall in January: 4.84"

The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Glenwood, MO

Average snowfall days in January - Glenwood, MO
  • Average snowfall days in January: 10.8 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Glenwood, MO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 4h and 2min

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 18min).

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Average sunshine days in January
Glenwood, MO

Average sunshine days in January - Glenwood, MO
  • Average sunshine days in January: 16 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in January
Glenwood, MO

Average UV index in January - Glenwood, 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
Glenwood, MO

Average cloud cover in January - Glenwood, MO
  • Average cloud cover in January: 53

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 28).

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Average visibility in January
Glenwood, MO

Average visibility in January - Glenwood, 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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Glenwood, Missouri, USA

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