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
Shell Rock's weather in October is characterized by a distinct drop in the average high-temperature, reducing from an agreeable 72.9°F (22.7°C) in September to a moderate 58.1°F (14.5°C). In October, Shell Rock experiences an average nighttime temperature of 43°F (6.1°C).Humidity
The least humid month is October, with an average relative humidity of 72%.Rainfall
In Shell Rock, during October, the rain falls for 10.7 days and regularly aggregates up to 2.68" (68mm) of precipitation. Throughout the year, there are 138.7 rainfall days, and 28.78" (731mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.2 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, in Shell Rock, there are 43.6 snowfall days, and 19.25" (489mm) of snow is accumulated.Daylight
In Shell Rock, the average length of the day in October is 11h and 2min.On the first day of October, sunrise is at 7:08 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:03 pm CDT.
Sunshine
The average sunshine in October is 5.4h.UV index
In Shell Rock, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 2 in October transforms into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Shell Rock?
What is the least humid month in Shell Rock?
What is the average humidity in October in Shell Rock?
How much does it rain in Shell Rock in October?
When does it start snowing in Shell Rock?
What is the average length of the day in October in Shell Rock?
When are sunrise and sunset in October in Shell Rock?
How long on average sun shines in October in Shell Rock?
What is the UV index reading in October in Shell Rock?
Average temperature in October
Shell Rock, IA
- Average high temperature in October: 58.1°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in October: 43°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in October
Shell Rock, IA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Shell Rock, IA
- Average wind speed in October: 9.8mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in October
Shell Rock, IA
- Average humidity in October: 72%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Shell Rock, IA
- Average rainfall in October: 2.68"
The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in October
Shell Rock, IA
- Average rainfall days in October: 10.7 days
The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in October
Shell Rock, IA
- Average snowfall in October: 0.24"
The month with the highest snowfall is February (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Shell Rock, IA
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Shell Rock, IA
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in October
Shell Rock, IA
- Average sunshine days in October: 17.8 days
The months with the most sunshine days are October and November (17.8 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in October
Shell Rock, IA
- Average UV index in October: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Shell Rock, IA
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Shell Rock, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Shell Rock, Iowa, USA
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