November weather forecast
Green Rock, IL

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Weather in November

The last month of the autumn, November, is also a frosty month in Green Rock, Illinois, with an average temperature varying between 46.9°F (8.3°C) and 33.3°F (0.7°C).

Temperature

With the onset of November, Green Rock experiences a noticeable temperature shift, with the average high-temperature receding from an enjoyable 61.3°F (16.3°C) in October to a chilly 46.9°F (8.3°C). Green Rock's average low-temperature for the month of November records at a cold 33.3°F (0.7°C).

Humidity

In November, the average relative humidity is 74%.

Rainfall

In Green Rock, in November, during 5.1 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, there are 99.4 rainfall days, and 9.57" (243mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, September through December. In Green Rock, during November, snow falls for 1.5 days and regularly aggregates up to 0.31" (8mm) of snow. Throughout the year, in Green Rock, there are 24.5 snowfall days, and 4.09" (104mm) of snow is accumulated.

Daylight

In Green Rock, Illinois, the average length of the day in November is 9h and 52min.
On the first day of the month, sunrise is at 7:34 am and sunset at 5:55 pm CDT. On the last day of November, in Green Rock, sunrise is at 7:07 am and sunset at 4:32 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.

Sunshine

In November, the average sunshine in Green Rock, Illinois, is 5.2h.

UV index

The average daily maximum UV index in November is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 2 in November transforms into this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What is the usual temperature for Green Rock in November?

The average high-temperature, in November, in Green Rock, is 46.9°F (8.3°C), while the average low-temperature is 33.3°F (0.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 86°F (30°C).

What is the average humidity in November in Green Rock?

In November, the average relative humidity in Green Rock is 74%.

How many days does it rain in November in Green Rock?

In Green Rock, Illinois, during November, the rain falls for 5.1 days and regularly aggregates up to 0.51" (13mm) of precipitation.

How many days does it snow in November in Green Rock?

In November, it is snowing for 1.5 days. Throughout November, 0.31" (8mm) of snow is accumulated.

How many hours of daylight does Green Rock have in November?

In Green Rock, the average day length in November is 9h and 52min.

What time are sunrise and sunset in November in Green Rock?

In November, on the first day of the month, sunrise is at 7:34 am and sunset at 5:55 pm CDT. On the last day of the month, sunrise is at 7:07 am and sunset at 4:32 pm CST.

When does Daylight Saving Time (DST) end in November in Green Rock?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Green Rock, Illinois, and the time zone changes from CDT to CST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How many hours of sunshine does Green Rock have in November?

The average sunshine duration in November in Green Rock is 5.2h.

What is the UV index intensity in November in Green Rock?

The average daily maximum UV index in November in Green Rock, Illinois, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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 November
Green Rock, IL

Average temperature in November - Green Rock, IL
  • Average high temperature in November: 46.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in November: 33.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in November
Green Rock, IL

Average pressure in November - Green Rock, IL
  • Average pressure in November: 30.09"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in November
Green Rock, IL

Average wind speed in November - Green Rock, IL
  • Average wind speed in November: 10.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in November
Green Rock, IL

Average humidity in November - Green Rock, IL
  • Average humidity in November: 74%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in November
Green Rock, IL

Average rainfall in November - Green Rock, IL
  • Average rainfall in November: 0.51"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days in November
Green Rock, IL

Average rainfall days in November - Green Rock, IL
  • Average rainfall days in November: 5.1 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in November
Green Rock, IL

Average snowfall in November - Green Rock, IL
  • Average snowfall in November: 0.31"

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

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Average snowfall days in November
Green Rock, IL

Average snowfall days in November - Green Rock, IL
  • Average snowfall days in November: 1.5 days

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in November /
Average sunshine in November
Green Rock, IL

Average daylight in November / Average sunshine in November - Green Rock, IL
  • Average daylight in November: 9h and 5min

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 12min).

  • Average sunshine in November: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in November
Green Rock, IL

Average sunshine days in November - Green Rock, IL
  • Average sunshine days in November: 22.1 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (14.4 days).

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Average UV index in November
Green Rock, IL

Average UV index in November - Green Rock, IL
  • Average UV index in November: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in November
Green Rock, IL

Average cloud cover in November - Green Rock, IL
  • Average cloud cover in November: 42

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in November
Green Rock, IL

Average visibility in November - Green Rock, IL
  • Average visibility in November: 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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Green Rock, Illinois, USA

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