Climate and monthly weather forecast
Morrison, MO

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Weather in January

January, like December, in Morrison, Missouri, is an icy winter month, with an average temperature fluctuating between 23.7°F (-4.6°C) and 37.4°F (3°C). January stands out as Morrison's coldest month, with an average high-temperature of 37.4°F (3°C) and a low-temperature of 23.7°F (-4.6°C). Weather in January »

Weather in February

February, the last month of the winter in Morrison, is also an icy month, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 26.6°F (-3°C). Welcoming February, Morrison notes an average high-temperature of a still cold 42.3°F (5.7°C), nearly consistent with January's 37.4°F (3°C). Weather in February »

Weather in March

March, the first month of the spring in Morrison, is a fresh month, with an average temperature ranging between max 54.5°F (12.5°C) and min 37.2°F (2.9°C). The start of March signals an increase in the average high-temperature, moving from an icy 42.3°F (5.7°C) in February to a fresh 54.5°F (12.5°C). Weather in March »

Weather in April

April in Morrison, Missouri, is a comfortable spring month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 46.4°F (8°C). April's onset witnesses a shift in the average high-temperature, moving from a fresh 54.5°F (12.5°C) in March to a refreshing 65.7°F (18.7°C). Weather in April »

Weather in May

May, the last month of the spring in Morrison, is a warm month, with an average temperature ranging between min 56.1°F (13.4°C) and max 75.6°F (24.2°C). As May arrives, Morrison's weather shows an increase in high-temperatures, moving from April's enjoyable 65.7°F (18.7°C) to a warm 75.6°F (24.2°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Morrison, Missouri, with an average temperature fluctuating between 85.8°F (29.9°C) and 64.9°F (18.3°C). As Morrison enters June, the average high-temperature increases from the a moderately hot 75.6°F (24.2°C) of May to a still warm 85.8°F (29.9°C). Weather in June »

Weather in July

July is a tropical summer month in Morrison, Missouri, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 67.6°F (19.8°C). Morrison's warmest weather arrives in July, when temperatures average a high of 88.3°F (31.3°C) and a low of 67.6°F (19.8°C). The average heat index in July is evaluated at a blistering 104°F (40°C). Weather in July »

Weather in August

August, the last month of the summer in Morrison, is another hot month, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 65.8°F (18.8°C). The initiation of August records an average high-temperature of a still hot 86.5°F (30.3°C), displaying a near consistency with the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Morrison, Missouri, with an average temperature ranging between min 59°F (15°C) and max 79.7°F (26.5°C). September brings a slight decrease in the average high-temperature, shifting from a tropical 86.5°F (30.3°C) in August to a warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Morrison, Missouri, with an average temperature ranging between min 47.7°F (8.7°C) and max 66.2°F (19°C). The start of October comes with a reduction in the average high-temperature, receding from a warm 79.7°F (26.5°C) in September to an enjoyable 66.2°F (19°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Morrison, Missouri, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 52.9°F (11.6°C). The transition into November indicates a reduction in the average high-temperature, down to a cool 52.9°F (11.6°C) from October's comfortable 66.2°F (19°C). Weather in November »

Weather in December

December, the first month of the winter in Morrison, is also an icy month, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 29.1°F (-1.6°C). A shift in the average high-temperature occurs in December, reducing from a fresh 52.9°F (11.6°C) in November to a cold 42.1°F (5.6°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Morrison's coldest temperatures are experienced in January, with average high temperatures of 37.4°F (3°C) and lows of 23.7°F (-4.6°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 6.8 days and accumulates 1.5" (38mm) of precipitation.

How much does it rain?

In Morrison, during the entire year, the rain falls for 146.9 days and collects up to 29.76" (756mm) of precipitation.

When does it snow?

January through April, November and December are months with snowfall.

How much does it snow in Morrison?

Throughout the year, there are 20.1 snowfall days, and 8.74" (222mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.7h of sunshine.

What are the months with the lowest UV index?

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

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 6.3 days and accumulates 2.8" (71mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Morrison, 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 most humid month in Morrison?

May is the most humid month, with an average relative humidity of 78%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 3.62" (92mm) of precipitation.

When it does not snow?

In Morrison, snow does not fall in May through October.

When are the longest days in Morrison?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

What is the month with the highest UV index?

With an average maximum UV index of 7, June is the month with the highest UV index.

What part of the year is the hottest?

Temperature readings reach their annual highs in July, averaging 88.3°F (31.3°C) and a minimum average of 67.6°F (19.8°C).

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

What is the month with the shortest days?

The month with the shortest days in Morrison is December, with an average of 9h and 30min of daylight.

Average temperature
Morrison, MO

Average temperature - Morrison, MO

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (37.4°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure
Morrison, MO

Average pressure - Morrison, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Morrison, MO

Average wind speed - Morrison, MO

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity
Morrison, MO

Average humidity - Morrison, MO

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Morrison, MO

Average rainfall - Morrison, MO

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (1.5").

Average rainfall days
Morrison, MO

Average rainfall days - Morrison, MO

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (6.8 days).

Average snowfall
Morrison, MO

Average snowfall - Morrison, MO

The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Morrison, MO

Average snowfall days - Morrison, MO

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight / Average sunshine
Morrison, MO

Average daylight / Average sunshine - Morrison, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days
Morrison, MO

Average sunshine days - Morrison, MO

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is May (11 days).

Average UV index
Morrison, MO

Average UV index - Morrison, MO

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover
Morrison, MO

Average cloud cover - Morrison, MO

The months with the most cloud cover are January and February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 29).

Average visibility
Morrison, MO

Average visibility - Morrison, MO

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

Morrison, Missouri, USA

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