Climate and monthly weather forecast
Norris Siding, IA

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Weather in January

January, the same as December, in Norris Siding, Iowa, is another subzero cold winter month, with an average temperature ranging between min 11.8°F (-11.2°C) and max 24.1°F (-4.4°C). January is the coldest month, with the temperature often reaching an average high of 24.1°F (-4.4°C) and an average low of 11.8°F (-11.2°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Norris Siding, Iowa, with an average temperature varying between 15.1°F (-9.4°C) and 28.2°F (-2.1°C). During February, Norris Siding records an average high-temperature of a still subzero cold 28.2°F (-2.1°C), marking a slight divergence from January's 24.1°F (-4.4°C). Weather in February »

Weather in March

March, the first month of the spring in Norris Siding, is a frosty month, with an average temperature ranging between max 43.3°F (6.3°C) and min 29.5°F (-1.4°C). As Norris Siding, Iowa, welcomes March, the average high-temperature witnesses a distinct rise, moving from a subzero cold 28.2°F (-2.1°C) in February to a frosty 43.3°F (6.3°C). Weather in March »

Weather in April

April is a refreshing spring month in Norris Siding, Iowa, with an average temperature ranging between max 56.3°F (13.5°C) and min 39.9°F (4.4°C). As April begins, there is an increase in the average high-temperature, moving from a frosty 43.3°F (6.3°C) in March to a mild 56.3°F (13.5°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Norris Siding, Iowa, with an average temperature ranging between min 51.8°F (11°C) and max 68.2°F (20.1°C). With the onset of May, Norris Siding's average high-temperature sees a rise, moving from April's moderate 56.3°F (13.5°C) to an agreeable 68.2°F (20.1°C). Weather in May »

Weather in June

June, the first month of the summer in Norris Siding, is a warm month, with an average temperature fluctuating between 61.3°F (16.3°C) and 77.5°F (25.3°C). The onset of June marks an increase in the average high-temperature, moving from an agreeable 68.2°F (20.1°C) in May to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, like June, in Norris Siding, Iowa, is a moderately hot summer month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 79.9°F (26.6°C). Norris Siding notes the warmest temperatures in July, with a high average of 79.9°F (26.6°C) and a low of 63.3°F (17.4°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Norris Siding, Iowa, with an average temperature varying between 78.4°F (25.8°C) and 60.6°F (15.9°C). With August's advent, Norris Siding sees an average high-temperature of a still moderately hot 78.4°F (25.8°C), subtly shifted from July's 79.9°F (26.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Norris Siding, Iowa, with an average temperature ranging between max 73.2°F (22.9°C) and min 54.3°F (12.4°C). September's advent denotes a minor fluctuation in the average high-temperature to a pleasant 73.2°F (22.9°C) from August's 78.4°F (25.8°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Norris Siding, Iowa, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 58.3°F (14.6°C). As September transitions into October, Norris Siding sees a clear drop in the average high-temperature, declining from an agreeable 73.2°F (22.9°C) to a refreshing 58.3°F (14.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Norris Siding, Iowa, with an average temperature varying between 31.1°F (-0.5°C) and 43.9°F (6.6°C). A clear decrease in the average high-temperature is observed during November, decreasing from a mild 58.3°F (14.6°C) in October to a frosty 43.9°F (6.6°C). Weather in November »

Weather in December

December, the first month of the winter in Norris Siding, is also a subzero cold month, with an average temperature ranging between min 19.9°F (-6.7°C) and max 30.6°F (-0.8°C). Start of December brings a shift in the average high-temperature, falling from November's frosty 43.9°F (6.6°C) to a freezing cold 30.6°F (-0.8°C). Weather in December »
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the coldest in Norris Siding?

With average high temperatures of 24.1°F (-4.4°C) and lows of 11.8°F (-11.2°C), January is the coldest month in Norris Siding.

What is the most humid month in Norris Siding?

The most humid month in Norris Siding is January, with an average relative humidity of 87%.

What is the driest month in Norris Siding?

January is the month with the least rainfall. Rain falls for 5.1 days and accumulates 1.14" (29mm) of precipitation.

How many days does it rain in Norris Siding?

Throughout the year, in Norris Siding, there are 148.3 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

When does it snow in Norris Siding?

January through May, October through December are months with snowfall in Norris Siding, Iowa.

How much does it snow in Norris Siding?

Throughout the year, in Norris Siding, there are 53.2 snowfall days, and 22.4" (569mm) of snow is accumulated.

What is the month with the least sunshine in Norris Siding?

The month with the least sunshine is January, with an average of 3.8h of sunshine.

When is the lowest UV index in Norris Siding?

With an average maximum UV index of 1, January is the month with the lowest UV index in Norris Siding.

When does it snow the most in Norris Siding?

February is the month with the most snowfall in Norris Siding, Iowa. Snow falls for 11.8 days and accumulates 5.51" (140mm) of snow.

When is Daylight Saving Time (DST) in Norris Siding?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Norris Siding, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Norris Siding?

The month with the most rainfall is June, when the rain falls for 20.1 days and typically aggregates up to 4.76" (121mm) of precipitation.

When it does not snow in Norris Siding?

In Norris Siding, snow does not fall in June through September.

When are the longest days in Norris Siding?

June has the longest days of the year in Norris Siding, Iowa, with an average of 15h and 18min of daylight.

When is the highest UV index in Norris Siding?

With an average maximum UV index of 6, June is the month with the highest UV index in Norris Siding, Iowa.

What time of the year is the hottest in Norris Siding?

Norris Siding's warmest month, July, registers temperatures that range from a high of 79.9°F (26.6°C) to a low of 63.3°F (17.4°C).

What month has the most sunshine in Norris Siding?

July has the most sunshine of the year in Norris Siding, with an average of 9.9h of sunshine.

What is the least humid month in Norris Siding?

October is the least humid month, with an average relative humidity of 71%.

What is the month with the shortest days in Norris Siding?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Norris Siding, Iowa.

Average temperature
Norris Siding, IA

Average temperature - Norris Siding, IA

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (24.1°F).

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

Average pressure
Norris Siding, IA

Average pressure - Norris Siding, IA

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Norris Siding, IA

Average wind speed - Norris Siding, IA

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity
Norris Siding, IA

Average humidity - Norris Siding, IA

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Norris Siding, IA

Average rainfall - Norris Siding, IA

The wettest month (with the highest rainfall) is June (4.76").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days
Norris Siding, IA

Average rainfall days - Norris Siding, IA

The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (4.9 days).

Average snowfall
Norris Siding, IA

Average snowfall - Norris Siding, IA

The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Norris Siding, IA

Average snowfall days - Norris Siding, IA

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Norris Siding, IA

Average daylight / Average sunshine - Norris Siding, IA

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).

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
Norris Siding, IA

Average sunshine days - Norris Siding, IA

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (7.8 days).

Average visibility
Norris Siding, IA

Average visibility - Norris Siding, IA

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

Norris Siding, Iowa, USA

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