Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 76.1°F (24.5°C) in September to a refreshing 62.6°F (17°C). In October, Deer Creek records an average nighttime temperature of 46.6°F (8.1°C).Humidity
October is the least humid month in Deer Creek, with an average relative humidity of 71%.Rainfall
In Deer Creek, in October, during 7.7 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, in Deer Creek, there are 99.2 rainfall days, and 8.43" (214mm) of precipitation is accumulated.Snowfall
Months with snowfall in Deer Creek, Illinois, are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Deer Creek, during the entire year, snow falls for 21.1 days and aggregates up to 3.03" (77mm) of snow.Daylight
In October, the average length of the day in Deer Creek is 11h and 7min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:38 pm. On the last day of October, in Deer Creek, sunrise is at 7:27 am and sunset at 5:54 pm CDT.
Sunshine
In October, the average sunshine in Deer Creek is 5.9h.UV index
In Deer Creek, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 during October translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Deer Creek in October?
What is the least humid month in Deer Creek?
What is the average humidity in October in Deer Creek?
How much does it rain in Deer Creek in October?
When does it start snowing in Deer Creek?
What is the average length of the day in October in Deer Creek?
When are sunrise and sunset in October in Deer Creek?
How long on average sun shines in October in Deer Creek?
What is the UV index reading in October in Deer Creek?
Average temperature in October
Deer Creek, IL
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in October
Deer Creek, IL
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Deer Creek, IL
- Average wind speed in October: 9.4mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in October
Deer Creek, IL
- Average humidity in October: 71%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Deer Creek, IL
- Average rainfall in October: 0.67"
The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is December (0.43").
Average rainfall days in October
Deer Creek, IL
- Average rainfall days in October: 7.7 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in October
Deer Creek, IL
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Deer Creek, IL
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Deer Creek, IL
- Average daylight in October: 11h and 1min
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 October: 5h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Deer Creek, IL
- Average sunshine days in October: 22.2 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (14.7 days).
Average UV index in October
Deer Creek, IL
- Average UV index in October: 3
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).
Average cloud cover in October
Deer Creek, IL
- Average cloud cover in October: 38
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in October
Deer Creek, IL
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Deer Creek, Illinois, USA
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