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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 Iron Mountain Lake, Missouri, is an icy winter month, with an average temperature ranging between max 39.6°F (4.2°C) and min 25.2°F (-3.8°C). Iron Mountain Lake's January weather, with an average high temperature of 39.6°F (4.2°C) and an average low temperature of 25.2°F (-3.8°C), tends to be the coldest of the year. Weather in January »
Weather in February
February, the last month of the winter in Iron Mountain Lake, is a frosty month, with an average temperature varying between 28.6°F (-1.9°C) and 43.5°F (6.4°C). February records an average high-temperature of a frosty 43.5°F (6.4°C), indicating a minor variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Iron Mountain Lake, Missouri, with an average temperature ranging between max 54.9°F (12.7°C) and min 37.9°F (3.3°C). The start of March signals an increase in the average high-temperature, moving from a frosty 43.5°F (6.4°C) in February to a fresh 54.9°F (12.7°C). Weather in March »
Weather in April
April is a refreshing spring month in Iron Mountain Lake, Missouri, with an average temperature fluctuating between 47.3°F (8.5°C) and 65.7°F (18.7°C). Iron Mountain Lake sees an increase in the average high-temperature with the arrival of April, moving from March's cool 54.9°F (12.7°C) to a comfortable 65.7°F (18.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Iron Mountain Lake, Missouri, with an average temperature fluctuating between 56.1°F (13.4°C) and 75.2°F (24°C). Entering May, Iron Mountain Lake sees a temperature rise, with the average high-temperature advancing from April's comfortable 65.7°F (18.7°C) to a moderately hot 75.2°F (24°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Iron Mountain Lake, Missouri, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 64.9°F (18.3°C). June brings a temperature increase, with average high-temperatures moving from May's warm 75.2°F (24°C) to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July is a tropical summer month in Iron Mountain Lake, Missouri, with an average temperature ranging between min 67.3°F (19.6°C) and max 88°F (31.1°C). With average temperatures fluctuating between a high of 88°F (31.1°C) and a low of 67.3°F (19.6°C), July stands out as the warmest month. The heat index value for July is calculated to be an extremely hot 104°F (40°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Iron Mountain Lake, Missouri, with an average temperature varying between 65.7°F (18.7°C) and 86.7°F (30.4°C). August welcomes an average high-temperature of a still tropical 86.7°F (30.4°C), not much different from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Iron Mountain Lake, is still a warm month, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 58.8°F (14.9°C). The advent of September brings a subtle shift in temperature, with the average high moving from a tropical 86.7°F (30.4°C) in August to a moderately hot 79.9°F (26.6°C). Weather in September »
Weather in October
October, like September, in Iron Mountain Lake, Missouri, is another comfortable autumn month, with an average temperature ranging between min 47.7°F (8.7°C) and max 66.9°F (19.4°C). The onset of October is marked by a decrease in temperature, transitioning from a moderately hot 79.9°F (26.6°C) in September to a refreshing 66.9°F (19.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Iron Mountain Lake, Missouri, with an average temperature fluctuating between 53.2°F (11.8°C) and 37.2°F (2.9°C). The beginning of November marks a decrease in the average high-temperature, transitioning from an enjoyable 66.9°F (19.4°C) in October to a fresh 53.2°F (11.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Iron Mountain Lake, Missouri, with an average temperature fluctuating between 30.2°F (-1°C) and 43.7°F (6.5°C). Iron Mountain Lake in December undergoes a mild reduction in the average high-temperature, shifting from November's fresh 53.2°F (11.8°C) to a chilly 43.7°F (6.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Iron Mountain Lake?
January stands out as Iron Mountain Lake's coldest month, with an average high-temperature of 39.6°F (4.2°C) and a low-temperature of 25.2°F (-3.8°C).
How many days does it rain in Iron Mountain Lake?
Throughout the year, in Iron Mountain Lake, there are 154.7 rainfall days, and 32.64" (829mm) of precipitation is accumulated.
When does it snow in Iron Mountain Lake?
January through March, November and December are months with snowfall.
How much does it snow in Iron Mountain Lake?
Throughout the year, there are 22.6 snowfall days, and 9.06" (230mm) of snow is accumulated.
What is the month with the least sunshine in Iron Mountain Lake?
January and February, with an average of 4.8h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index in Iron Mountain Lake?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Iron Mountain Lake?
February is the month with the most snowfall in Iron Mountain Lake. Snow falls for 6.5 days and accumulates 2.72" (69mm) of snow.
When is Daylight Saving Time (DST) in Iron Mountain Lake?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Iron Mountain Lake, 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 Iron Mountain Lake?
April through October are months without snowfall in Iron Mountain Lake.
What is the most humid month in Iron Mountain Lake?
The most humid month in Iron Mountain Lake, Missouri, is May, with an average relative humidity of 79%.
What is the rainiest month in Iron Mountain Lake?
May is the month with the most rainfall in Iron Mountain Lake, Missouri. Rain falls for 17 days and accumulates 3.78" (96mm) of precipitation.
What are the months with the highest UV index in Iron Mountain Lake?
The months with the highest UV index in Iron Mountain Lake, Missouri, are May through August, with an average maximum UV index of 6.
When are the longest days in Iron Mountain Lake?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What month has the most sunshine in Iron Mountain Lake?
June has the most sunshine of the year in Iron Mountain Lake, with an average of 10.5h of sunshine.
What part of the year is the hottest in Iron Mountain Lake?
July, known for its average high temperature of 88°F (31.1°C) and an average low temperature of 67.3°F (19.6°C), is the warmest month.
What is the driest month in Iron Mountain Lake?
September is the month with the least rainfall in Iron Mountain Lake, Missouri. Rain falls for 13.5 days and accumulates 1.77" (45mm) of precipitation.
What is the least humid month in Iron Mountain Lake?
With an average relative humidity of 73%, October is the least humid month.
What is the month with the shortest days in Iron Mountain Lake?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Iron Mountain Lake, MO
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (39.6°F).
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure
Iron Mountain Lake, 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:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"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 (29.93"Hg).
Average wind speed
Iron Mountain Lake, MO
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Iron Mountain Lake, MO
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Iron Mountain Lake, MO
- Average rainfall in January:
2.28" - Average rainfall in February:
1.93" - Average rainfall in March:
2.8" - Average rainfall in April:
3.66" - Average rainfall in May:
3.78" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.07" - Average rainfall in September:
1.77" - Average rainfall in October:
2.64" - Average rainfall in November:
2.09" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Iron Mountain Lake, MO
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
17 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
11 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is December (7.9 days).
Average snowfall
Iron Mountain Lake, MO
The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Iron Mountain Lake, MO
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.4 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:
1.5 days - Average snowfall days in December:
5 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Iron Mountain Lake, 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 1min - Average daylight in June:
14h and 4min
- 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 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- 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 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days
Iron Mountain Lake, MO
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
18.9 days
The months with the most sunshine days are November and December (18.9 days).
The month with the least sunshine days is July (10.9 days).
Average UV index
Iron Mountain Lake, 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, November and December (UV index 2).
Average cloud cover
Iron Mountain Lake, MO
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Iron Mountain Lake, MO
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Iron Mountain Lake, Missouri, USA
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