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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, the same as December, is another cold winter month in Imperial, Missouri, with an average temperature varying between 25°F (-3.9°C) and 37.9°F (3.3°C). January is the coldest month, exhibiting average temperatures of 37.9°F (3.3°C) at the peak and 25°F (-3.9°C) at the base. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Imperial, Missouri, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 42.6°F (5.9°C). Imperial's shift from January to February is accompanied by an average high-temperature of a still cold 42.6°F (5.9°C), a slight deviation from 37.9°F (3.3°C). Weather in February »
Weather in March
March, the first month of the spring in Imperial, is a fresh month, with an average temperature ranging between min 38.1°F (3.4°C) and max 54.5°F (12.5°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a wintry 42.6°F (5.9°C) to a cool 54.5°F (12.5°C). Weather in March »
Weather in April
April is an enjoyable spring month in Imperial, Missouri, with an average temperature fluctuating between 65.7°F (18.7°C) and 48°F (8.9°C). April witnesses an increase in the average high-temperature, moving from a cool 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 Imperial, is a moderately hot month, with an average temperature fluctuating between 57.7°F (14.3°C) and 75.4°F (24.1°C). May's arrival brings a temperature shift, moving from a comfortable 65.7°F (18.7°C) in April to a moderately hot 75.4°F (24.1°C). Weather in May »
Weather in June
June, the first month of the summer in Imperial, is also a moderately hot month, with an average temperature varying between 84°F (28.9°C) and 66.7°F (19.3°C). Imperial observes a slight ascent in average high-temperatures during June, adjusting from a warm 75.4°F (24.1°C) in May to a still moderately hot 84°F (28.9°C). Weather in June »
Weather in July
July in Imperial, Missouri, is a hot summer month, with an average temperature fluctuating between 86.9°F (30.5°C) and 69.3°F (20.7°C). In Imperial, July is the month with the highest recorded average temperatures, measuring a high of 86.9°F (30.5°C) and a low of 69.3°F (20.7°C). July's heat index is evaluated at a torrid 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Imperial, Missouri, with an average temperature ranging between min 66.9°F (19.4°C) and max 85.6°F (29.8°C). The dawn of August sees an average high-temperature of a moderately hot 85.6°F (29.8°C), subtly contrasting with July's 86.9°F (30.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Imperial, is still a warm month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 79.7°F (26.5°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a warm 85.6°F (29.8°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »
Weather in October
October, like September, in Imperial, Missouri, is another comfortable autumn month, with an average temperature fluctuating between 49.1°F (9.5°C) and 66.4°F (19.1°C). October's arrival correlates with a reduction in the average high-temperature, down from a warm 79.7°F (26.5°C) in September to a comfortable 66.4°F (19.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Imperial, Missouri, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 37.9°F (3.3°C). With the onset of November, Imperial's average high-temperature adjusts, receding from October's comfortable 66.4°F (19.1°C) to a cool 53.8°F (12.1°C). Weather in November »
Weather in December
December, the first month of the winter in Imperial, is also a frosty month, with an average temperature varying between 43.2°F (6.2°C) and 30.7°F (-0.7°C). Imperial's weather in December involves a decrease in the average high-temperature, moving down from November's cool 53.8°F (12.1°C) to a chilly 43.2°F (6.2°C). Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January is Imperial's coldest month, registering average high temperatures of 37.9°F (3.3°C) and lows of 25°F (-3.9°C).
How many days does it rain?
Throughout the year, there are 146.1 rainfall days, and 32.36" (822mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
How much does it snow?
Throughout the year, there are 15.3 snowfall days, and 8.27" (210mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.5h of sunshine.
What is the month with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
February and November are months with the least rain when the rain falls for 6.8 days and typically aggregates up to 1.77" (45mm) of rain.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 4.8 days and typically aggregates up to 2.6" (66mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Imperial, Missouri, 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.
When it does not snow in Imperial?
April through October are months without snowfall.
What is the most humid month?
The most humid month is May, 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 16.8 days and typically aggregates up to 3.94" (100mm) of precipitation.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
The month with the longest days is June, with an average of 14h and 48min of daylight.
What month has the most sunshine?
With an average of 10.4h of sunshine, June has the most sunshine of the year.
What month is the hottest?
In Imperial, July is the month with the highest recorded average temperatures, measuring a high of 86.9°F (30.5°C) and a low of 69.3°F (20.7°C).
What is the least humid month?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 30min of daylight.
Average temperature
Imperial, MO
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
Imperial, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
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
Imperial, MO
- Average wind speed in January:
9.1mph - Average wind speed in February:
9mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Imperial, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Imperial, MO
- Average rainfall in January:
1.93" - Average rainfall in February:
1.77" - Average rainfall in March:
2.48" - Average rainfall in April:
3.43" - Average rainfall in May:
3.94" - Average rainfall in June:
3.7"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.39" - Average rainfall in September:
2.13" - Average rainfall in October:
2.36" - Average rainfall in November:
1.77" - Average rainfall in December:
2.2"
The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are February and November (1.77").
Average rainfall days
Imperial, MO
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and February (6.8 days).
Average snowfall
Imperial, MO
The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Imperial, MO
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3 days
The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Imperial, MO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
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).
- Average sunshine in January:
4h and 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Imperial, MO
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (11.6 days).
Average UV index
Imperial, MO
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Imperial, MO
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Imperial, MO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Imperial, Missouri, USA
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