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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a freezing cold winter month in Morrison, Iowa, with an average temperature ranging between max 25°F (-3.9°C) and min 12.6°F (-10.8°C). Morrison, Iowa, witnesses the coldest weather in January, with temperatures averaging a high of 25°F (-3.9°C) and a low of 12.6°F (-10.8°C). Weather in January »
Weather in February
February, the last month of the winter in Morrison, is another freezing cold month, with an average temperature ranging between max 28.9°F (-1.7°C) and min 15.8°F (-9°C). The arrival of February marks a slight shift to an average high-temperature of a still freezing cold 28.9°F (-1.7°C) from January's 25°F (-3.9°C). Weather in February »
Weather in March
March, the first month of the spring in Morrison, is a frosty month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 29.7°F (-1.3°C). As March begins, there is a noticeable increase in the average high-temperature, soaring from a subzero cold 28.9°F (-1.7°C) in February to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April is a mild spring month in Morrison, Iowa, with an average temperature fluctuating between 40.8°F (4.9°C) and 56.8°F (13.8°C). Morrison's weather in April presents a rise in the average high-temperature, moving from a chilly 44.2°F (6.8°C) in March to a refreshing 56.8°F (13.8°C). Weather in April »
Weather in May
May, the last month of the spring in Morrison, is a pleasant month, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 68.2°F (20.1°C). May brings a temperature increase, with average high-temperatures moving from April's refreshing 56.8°F (13.8°C) to a pleasant 68.2°F (20.1°C). Weather in May »
Weather in June
June, the first month of the summer in Morrison, is a moderately hot month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 77.5°F (25.3°C). The commencement of June sees a shift in the average high-temperature, moving from a pleasant 68.2°F (20.1°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Morrison, Iowa, is a moderately hot summer month, with an average temperature ranging between max 80.1°F (26.7°C) and min 64°F (17.8°C). July, recording an average high temperature of 80.1°F (26.7°C) and a low temperature of 64°F (17.8°C), is Morrison's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Morrison, is another warm month, with an average temperature varying between 78.6°F (25.9°C) and 61.3°F (16.3°C). Upon the onset of August, Morrison witnesses an average high-temperature of a still moderately hot 78.6°F (25.9°C), showing a close resemblance to the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Morrison, is also a moderately hot month, with an average temperature ranging between min 54.7°F (12.6°C) and max 73.6°F (23.1°C). The arrival of September brings an average high-temperature of a still moderately hot 73.6°F (23.1°C), closely following the temperature pattern of August. Weather in September »
Weather in October
October, the same as September, in Morrison, Iowa, is a moderate autumn month, with an average temperature ranging between min 43.5°F (6.4°C) and max 58.6°F (14.8°C). Morrison, Iowa, in October showcases a distinct temperature shift, moving from an average high of a warm 73.6°F (23.1°C) in September to a refreshing 58.6°F (14.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Morrison, is also a frosty month, with an average temperature varying between 44.6°F (7°C) and 31.5°F (-0.3°C). November brings a decrease in the average high-temperature, falling from October's mild 58.6°F (14.8°C) to a frosty 44.6°F (7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Morrison, Iowa, with an average temperature fluctuating between 31.5°F (-0.3°C) and 20.5°F (-6.4°C). The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a chilly 44.6°F (7°C) in November to a freezing cold 31.5°F (-0.3°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Morrison?
January tends to be the coldest month in Morrison, with temperatures averaging a daily high of 25°F (-3.9°C) and a low of 12.6°F (-10.8°C).
What is the most humid month in Morrison?
January is the most humid month, with an average relative humidity of 86%.
What is the driest month in Morrison?
The month with the least rainfall is January, when the rain falls for 4.4 days and typically collects 1.1" (28mm) of precipitation.
How much does it rain in Morrison?
Throughout the year, in Morrison, Iowa, there are 144.6 rainfall days, and 30.75" (781mm) of precipitation is accumulated.
When does it snow in Morrison?
January through May, October through December are months with snowfall in Morrison.
When does it snow the most in Morrison?
January is the month with the most snowfall in Morrison. Snow falls for 12.8 days and accumulates 4.88" (124mm) of snow.
How much does it snow in Morrison?
In Morrison, Iowa, during the entire year, snow falls for 47.7 days and aggregates up to 19.02" (483mm) of snow.
What is the month with the least sunshine in Morrison?
January has the least sunshine of the year in Morrison, with an average of 3.9h of sunshine.
What is the month with the lowest UV index in Morrison?
January is the month with the lowest UV index, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Morrison?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Morrison, Iowa, 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 rainiest month in Morrison?
May is the month with the most rainfall in Morrison, Iowa. Rain falls for 19.4 days and accumulates 4.76" (121mm) of precipitation.
When it does not snow in Morrison?
June through September are months without snowfall in Morrison, Iowa.
When are the longest days in Morrison?
June has the longest days of the year in Morrison, Iowa, with an average of 15h and 12min of daylight.
When is the highest UV index in Morrison?
With an average maximum UV index of 6, June is the month with the highest UV index.
What is the warmest month in Morrison?
Temperature records in Morrison, Iowa, mark July as the warmest month, with highs averaging 80.1°F (26.7°C) and lows at 64°F (17.8°C).
What month has the most sunshine in Morrison?
July has the most sunshine of the year, with an average of 10h of sunshine.
What is the least humid month in Morrison?
October is the least humid month in Morrison, Iowa, with an average relative humidity of 71%.
What is the month with the shortest days in Morrison?
The month with the shortest days in Morrison is December, with an average of 9h and 6min of daylight.
Average temperature
Morrison, IA
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (25°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure
Morrison, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"Hg
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
Morrison, IA
- Average wind speed in January:
10.7mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.8mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
7.1mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.3mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.2mph
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
Morrison, IA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Morrison, IA
- Average rainfall in January:
1.1" - Average rainfall in February:
1.18" - Average rainfall in March:
1.85" - Average rainfall in April:
3.58" - Average rainfall in May:
4.76" - Average rainfall in June:
4.65"
- Average rainfall in July:
3.23" - Average rainfall in August:
2.28" - Average rainfall in September:
2.52" - Average rainfall in October:
2.56" - Average rainfall in November:
1.5" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days
Morrison, IA
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
3.9 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
19.4 days - Average rainfall days in June:
19.6 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is June (19.6 days).
The month with the least rainy days is February (3.9 days).
Average snowfall
Morrison, IA
The month with the highest snowfall is January (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Morrison, IA
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.9 days - Average snowfall days in November:
3.9 days - Average snowfall days in December:
10.5 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Morrison, IA
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Morrison, IA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
11.1 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
7.9 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
16.9 days - Average sunshine days in December:
16.7 days
The months with the most sunshine days are October and November (16.9 days).
The month with the least sunshine days is June (7.9 days).
Average UV index
Morrison, IA
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Morrison, IA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility
Morrison, IA
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).
Morrison, Iowa, USA
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