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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 a wintry winter month in Arrow Rock, Missouri, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 36.9°F (2.7°C). January stands out as Arrow Rock's coldest month, with temperatures ranging between an average high of 36.9°F (2.7°C) and a low of 23.2°F (-4.9°C). Weather in January »
Weather in February
February, the last month of the winter in Arrow Rock, is also an icy month, with an average temperature varying between 26.4°F (-3.1°C) and 41°F (5°C). Entering February, the average high-temperature is recorded at a still wintry 41°F (5°C), exhibiting a minimal shift from January's 36.9°F (2.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Arrow Rock, Missouri, with an average temperature ranging between max 54.1°F (12.3°C) and min 37.6°F (3.1°C). With the onset of March, Arrow Rock's average high-temperature sees a rise, moving from February's wintry 41°F (5°C) to a cool 54.1°F (12.3°C). Weather in March »
Weather in April
April in Arrow Rock, Missouri, is a refreshing spring month, with an average temperature fluctuating between 46.8°F (8.2°C) and 64.8°F (18.2°C). An escalation in the average high-temperature is seen with the onset of April, moving from a fresh 54.1°F (12.3°C) in March to an enjoyable 64.8°F (18.2°C). Weather in April »
Weather in May
May, the last month of the spring in Arrow Rock, is a moderately hot month, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 73.8°F (23.2°C). Arrow Rock in May experiences an increase in the average high-temperature, moving from April's comfortable 64.8°F (18.2°C) to a warm 73.8°F (23.2°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Arrow Rock, Missouri, with an average temperature varying between 65.5°F (18.6°C) and 84.4°F (29.1°C). The start of June is characterized by an increase in the average high-temperature, transitioning from a warm 73.8°F (23.2°C) in May to a still moderately hot 84.4°F (29.1°C). Weather in June »
Weather in July
July is a tropical summer month in Arrow Rock, Missouri, with an average temperature ranging between max 86.5°F (30.3°C) and min 68°F (20°C). July stands out as Arrow Rock's warmest month, with temperatures ranging between an average high of 86.5°F (30.3°C) and a low of 68°F (20°C). July's heat index is evaluated at a very hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Arrow Rock, is another warm month, with an average temperature ranging between max 85.5°F (29.7°C) and min 65.8°F (18.8°C). Arrow Rock's average high-temperature in August is a warm 85.5°F (29.7°C), marking an insignificant difference from the 86.5°F (30.3°C) of July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Arrow Rock, Missouri, with an average temperature fluctuating between 79.3°F (26.3°C) and 59°F (15°C). Arrow Rock's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 85.5°F (29.7°C) in August to a still moderately hot 79.3°F (26.3°C). Weather in September »
Weather in October
October, like September, in Arrow Rock, Missouri, is another enjoyable autumn month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 48.2°F (9°C). The shift from September to October involves a decrease in the average high-temperature, from a warm 79.3°F (26.3°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 Arrow Rock, Missouri, with an average temperature ranging between min 37°F (2.8°C) and max 52.7°F (11.5°C). November's arrival comes with a decrease in the average high-temperature, moving from a comfortable 65.3°F (18.5°C) in October to a cool 52.7°F (11.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Arrow Rock, Missouri, with an average temperature ranging between max 41.5°F (5.3°C) and min 27.7°F (-2.4°C). December's onset brings a reduction in the average high-temperature, from a fresh 52.7°F (11.5°C) in November to a wintry 41.5°F (5.3°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Arrow Rock?
Arrow Rock's coldest temperatures are experienced in January, with average high temperatures of 36.9°F (2.7°C) and lows of 23.2°F (-4.9°C).
What is the driest month in Arrow Rock?
The month with the least rainfall in Arrow Rock is January, when the rain falls for 5.6 days and typically collects 1.18" (30mm) of precipitation.
How many days does it rain in Arrow Rock?
In Arrow Rock, during the entire year, the rain falls for 135.7 days and collects up to 28.11" (714mm) of precipitation.
When does it snow in Arrow Rock?
January through March, May, October through December are months with snowfall in Arrow Rock.
How many days does it snow in Arrow Rock?
Throughout the year, in Arrow Rock, there are 17.6 snowfall days, and 9.06" (230mm) of snow is accumulated.
What is the month with the least sunshine in Arrow Rock?
January has the least sunshine of the year in Arrow Rock, with an average of 4.8h of sunshine.
What is the month with the lowest UV index in Arrow Rock?
The months with the lowest UV index in Arrow Rock, Missouri, are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Arrow Rock?
The month with the most snowfall in Arrow Rock is February, when snow falls for 5.7 days and typically aggregates up to 2.95" (75mm) of snow.
When is Daylight Saving Time (DST) in Arrow Rock?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Arrow Rock, 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 Arrow Rock?
April, June through September are months without snowfall in Arrow Rock, Missouri.
What is the most humid month in Arrow Rock?
May and June, with an average relative humidity of 78%, are most humid months in Arrow Rock.
What is the wettest month in Arrow Rock?
The month with the most rainfall in Arrow Rock, Missouri, is May, when the rain falls for 16.7 days and typically aggregates up to 3.98" (101mm) of precipitation.
When are the longest days in Arrow Rock?
June has the longest days of the year in Arrow Rock, Missouri, with an average of 14h and 54min of daylight.
What is the month with the most sunshine in Arrow Rock?
The months with the most sunshine in Arrow Rock, Missouri, are June and July, with an average of 10.4h of sunshine.
What is the month with the highest UV index in Arrow Rock?
The months with the highest UV index in Arrow Rock, Missouri, are June through August, with an average maximum UV index of 6.
What time of the year is the hottest in Arrow Rock?
Arrow Rock's temperatures peak on average in July, reaching 86.5°F (30.3°C) at their highest and 68°F (20°C) at their lowest.
What is the least humid month in Arrow Rock?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days in Arrow Rock?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Arrow Rock, MO
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Arrow Rock, MO
- Average pressure in January:
30.16"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:
29.97"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Arrow Rock, MO
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.2mph
The windiest month (with the highest average wind speed) is March (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Arrow Rock, MO
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Arrow Rock, MO
- Average rainfall in January:
1.18" - Average rainfall in February:
1.46" - Average rainfall in March:
2.17" - Average rainfall in April:
3.03" - Average rainfall in May:
3.98" - Average rainfall in June:
2.99"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.44" - Average rainfall in September:
2.28" - Average rainfall in October:
2.4" - Average rainfall in November:
1.61" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days
Arrow Rock, MO
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.6 days).
Average snowfall
Arrow Rock, MO
The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, June, July, August and September (0").
Average snowfall days
Arrow Rock, MO
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.7 days - Average snowfall days in March:
2.2 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:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Arrow Rock, 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 1min - 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:
4h and 5min - 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 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Arrow Rock, MO
- Average sunshine days in January:
20 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
18 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
20 days
The months with the most sunshine days are January and December (20 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Arrow Rock, 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
Arrow Rock, MO
The months with the most cloud cover are January, February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility
Arrow Rock, 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).
Arrow Rock, Missouri, USA
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