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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, in Blackburn, Missouri, is another cold winter month, with an average temperature fluctuating between 36.7°F (2.6°C) and 22.8°F (-5.1°C). January, known for its average high temperature of 36.7°F (2.6°C) and an average low temperature of 22.8°F (-5.1°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Blackburn, is also an icy month, with temperature in the range of an average low of 26.6°F (-3°C) and an average high of 41.5°F (5.3°C). The average high-temperature for February is a still icy 41.5°F (5.3°C), closely aligning with the temperature of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Blackburn, Missouri, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 54.1°F (12.3°C). March comes with an increase, with the average high-temperature moving from an icy 41.5°F (5.3°C) in February to a cool 54.1°F (12.3°C). Weather in March »
Weather in April
April in Blackburn, Missouri, is an enjoyable spring month, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 64.6°F (18.1°C). Blackburn in April sees a temperature change, with average high-temperatures moving from a cool 54.1°F (12.3°C) in March to an enjoyable 64.6°F (18.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Blackburn, Missouri, with an average temperature fluctuating between 73.4°F (23°C) and 56.3°F (13.5°C). May's arrival coincides with a subtle temperature rise, moving from April's enjoyable 64.6°F (18.1°C) to a warm 73.4°F (23°C). Weather in May »
Weather in June
June, the first month of the summer in Blackburn, is also a moderately hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 83.7°F (28.7°C). With the onset of June, Blackburn's average high-temperature experiences a rise, moving from May's moderately hot 73.4°F (23°C) to a still warm 83.7°F (28.7°C). Weather in June »
Weather in July
July in Blackburn, Missouri, is a hot summer month, with an average temperature ranging between max 86°F (30°C) and min 68°F (20°C). July is the warmest month, with the temperature often reaching an average high of 86°F (30°C) and an average low of 68°F (20°C). The heat index value for July is estimated at a very hot 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Blackburn, Missouri, with an average temperature ranging between max 84.7°F (29.3°C) and min 65.8°F (18.8°C). Blackburn indicates an average high-temperature of a moderately hot 84.7°F (29.3°C) in August, showing minor variation from July's 86°F (30°C). Weather in August »
Weather in September
September, the first month of the autumn in Blackburn, is still a warm month, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 78.8°F (26°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 84.7°F (29.3°C) to a still warm 78.8°F (26°C). Weather in September »
Weather in October
October, like September, in Blackburn, Missouri, is another comfortable autumn month, with an average temperature varying between 48.2°F (9°C) and 65.3°F (18.5°C). In Blackburn, entering October brings a temperature decrement, reducing from September's warm 78.8°F (26°C) to an enjoyable 65.3°F (18.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Blackburn, Missouri, with an average temperature ranging between max 52.5°F (11.4°C) and min 36.9°F (2.7°C). The onset of November results in a decrease in the average high-temperature, receding from an enjoyable 65.3°F (18.5°C) in October to a cool 52.5°F (11.4°C). Weather in November »
Weather in December
December, the first month of the winter in Blackburn, is also a wintry month, with an average temperature fluctuating between 41.2°F (5.1°C) and 27.9°F (-2.3°C). December indicates a shift in the average high-temperature, from November's cool 52.5°F (11.4°C) to a cold 41.2°F (5.1°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Blackburn?
January stands out as Blackburn's coldest month, with an average high-temperature of 36.7°F (2.6°C) and a low-temperature of 22.8°F (-5.1°C).
What is the driest month in Blackburn?
The month with the least rainfall in Blackburn, Missouri, is January, when the rain falls for 3.9 days and typically collects 0.39" (10mm) of precipitation.
How many days does it rain in Blackburn?
Throughout the year, there are 108.2 rainfall days, and 12.17" (309mm) of precipitation is accumulated.
When does it snow in Blackburn?
Months with snowfall in Blackburn are January through March, October through December.
How many days does it snow in Blackburn?
Throughout the year, in Blackburn, Missouri, there are 14.7 snowfall days, and 3.15" (80mm) of snow is accumulated.
What is the month with the least sunshine in Blackburn?
With an average of 4.9h of sunshine, January has the least sunshine of the year in Blackburn.
When is the lowest UV index in Blackburn?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Blackburn.
When does it snow the most in Blackburn?
The month with the most snowfall in Blackburn is February, when snow falls for 5 days and typically aggregates up to 1.1" (28mm) of snow.
When is Daylight Saving Time (DST) in Blackburn?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Blackburn, 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 Blackburn?
April through September are months without snowfall in Blackburn.
What is the most humid month in Blackburn?
May is the most humid month, with an average relative humidity of 79%.
What is the rainiest month in Blackburn?
The month with the most rainfall in Blackburn, Missouri, is May, when the rain falls for 13.5 days and typically aggregates up to 1.89" (48mm) of precipitation.
When are the longest days in Blackburn?
June has the longest days of the year in Blackburn, Missouri, with an average of 14h and 54min of daylight.
What is the month with the highest UV index in Blackburn?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Blackburn, Missouri.
What are the warmest months in Blackburn?
July, with its average high-temperature of 86°F (30°C) and an average low-temperature of 68°F (20°C), holds the record as the warmest month.
What month has the most sunshine in Blackburn?
With an average of 10.4h of sunshine, July has the most sunshine of the year.
What is the least humid month in Blackburn?
October is the least humid month in Blackburn, Missouri, with an average relative humidity of 70%.
What is the month with the shortest days in Blackburn?
The month with the shortest days in Blackburn is December, with an average of 9h and 30min of daylight.
Average temperature
Blackburn, MO
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (36.7°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure
Blackburn, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.91"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:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Blackburn, MO
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.1mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).
Average humidity
Blackburn, MO
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Blackburn, MO
- Average rainfall in January:
0.39" - Average rainfall in February:
0.51" - Average rainfall in March:
0.87" - Average rainfall in April:
1.3" - Average rainfall in May:
1.89" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.54" - Average rainfall in August:
1.3" - Average rainfall in September:
1.02" - Average rainfall in October:
1.02" - Average rainfall in November:
0.43" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days
Blackburn, MO
- Average rainfall days in January:
3.9 days - Average rainfall days in February:
4.6 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
4.5 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3.9 days).
Average snowfall
Blackburn, MO
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Blackburn, MO
- Average snowfall days in January:
4.2 days - Average snowfall days in February:
5 days - Average snowfall days in March:
2 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0.1 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:
0.2 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Blackburn, 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 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - 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 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Blackburn, MO
- Average sunshine days in January:
22.8 days - Average sunshine days in February:
18.9 days - Average sunshine days in March:
18 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
17 days - Average sunshine days in September:
19.2 days - Average sunshine days in October:
21.8 days - Average sunshine days in November:
22.8 days - Average sunshine days in December:
23.5 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (14.8 days).
Average UV index
Blackburn, MO
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Blackburn, MO
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Blackburn, 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).
Blackburn, Missouri, USA
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