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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, in Clark, South Dakota, is a freezing cold winter month, with an average temperature varying between 19.4°F (-7°C) and 5.5°F (-14.7°C). With average temperatures fluctuating between a high of 19.4°F (-7°C) and a low of 5.5°F (-14.7°C), January stands out as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Clark, South Dakota, with an average temperature fluctuating between 22.5°F (-5.3°C) and 8.4°F (-13.1°C). The arrival of February brings an average high-temperature of a still subzero cold 22.5°F (-5.3°C), nearly identical to January's 19.4°F (-7°C). Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Clark, South Dakota, with an average temperature varying between 23.7°F (-4.6°C) and 38.1°F (3.4°C). As March begins, there is a noticeable increase in the average high-temperature, soaring from a freezing cold 22.5°F (-5.3°C) in February to a cold 38.1°F (3.4°C). Weather in March »
Weather in April
April in Clark, South Dakota, is a cool spring month, with an average temperature ranging between min 35.2°F (1.8°C) and max 51.6°F (10.9°C). Clark, South Dakota, sees an increase in the average high-temperature with the arrival of April, moving from March's wintry 38.1°F (3.4°C) to a fresh 51.6°F (10.9°C). Weather in April »
Weather in May
May, the last month of the spring in Clark, is a refreshing month, with an average temperature fluctuating between 64.6°F (18.1°C) and 46.9°F (8.3°C). May's onset witnesses a shift in the average high-temperature, moving from a fresh 51.6°F (10.9°C) in April to a comfortable 64.6°F (18.1°C). Weather in May »
Weather in June
June, the first month of the summer in Clark, is a warm month, with an average temperature ranging between max 74.5°F (23.6°C) and min 56.8°F (13.8°C). June brings a temperature change, with average high-temperatures moving from May's enjoyable 64.6°F (18.1°C) to a moderately hot 74.5°F (23.6°C). Weather in June »
Weather in July
July, like June, in Clark, South Dakota, is another warm summer month, with an average temperature fluctuating between 60.8°F (16°C) and 80.8°F (27.1°C). July is the month that records the highest temperatures, with averages ranging from a high of 80.8°F (27.1°C) to a low of 60.8°F (16°C). Throughout July, the heat index is appraised at 84.2°F (29°C). Weather in July »
Weather in August
August, the last month of the summer in Clark, is another warm month, with an average temperature varying between 80.1°F (26.7°C) and 59°F (15°C). With August's arrival, Clark notes an average high-temperature of a still moderately hot 80.1°F (26.7°C), closely following the trend of the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Clark, South Dakota, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 51.3°F (10.7°C). During the shift to September, a minor reduction in average high-temperature is observed, shifting from a warm 80.1°F (26.7°C) in August to a pleasant 71.6°F (22°C). Weather in September »
Weather in October
October, like September, in Clark, South Dakota, is another fresh autumn month, with an average temperature fluctuating between 39°F (3.9°C) and 54.3°F (12.4°C). The start of October is characterized by a significant decrease in the average high-temperature, moving from an agreeable 71.6°F (22°C) in September to a fresh 54.3°F (12.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Clark, South Dakota, with an average temperature ranging between min 26.4°F (-3.1°C) and max 40.1°F (4.5°C). Clark in November undergoes a mild reduction in the average high-temperature, shifting from October's fresh 54.3°F (12.4°C) to a wintry 40.1°F (4.5°C). Weather in November »
Weather in December
December, the first month of the winter in Clark, is still a freezing cold month, with temperature in the range of an average low of 12.4°F (-10.9°C) and an average high of 23.7°F (-4.6°C). The shift from November to December sees a distinct decrease in the average high-temperature, dropping from a cold 40.1°F (4.5°C) to a freezing cold 23.7°F (-4.6°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Clark?
January, characterized by an average high temperature of 19.4°F (-7°C) and a low temperature of 5.5°F (-14.7°C), is generally the coldest month.
What is the most humid month in Clark?
The most humid month in Clark, South Dakota, is January, with an average relative humidity of 90%.
What is the driest month in Clark?
January and February are months with the least rain in Clark when the rain falls for 2.9 days and typically aggregates up to 0.59" (15mm) of rain.
How much does it rain in Clark?
In Clark, during the entire year, the rain falls for 112.3 days and collects up to 18.78" (477mm) of precipitation.
When does it snow in Clark?
Months with snowfall in Clark, South Dakota, are January through May, October through December.
When does it snow the most in Clark?
The months with the most snowfall are January and December, with an average 3.74" (95mm) of accumulated snow.
How much does it snow in Clark?
In Clark, during the entire year, snow falls for 64.3 days and aggregates up to 17.56" (446mm) of snow.
What is the month with the least sunshine in Clark?
With an average of 3.6h of sunshine, January has the least sunshine of the year in Clark, South Dakota.
When is the lowest UV index in Clark?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Clark?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 wettest month in Clark?
The month with the most rainfall in Clark is June, when the rain falls for 17.2 days and typically aggregates up to 3.19" (81mm) of precipitation.
When it does not snow in Clark?
In Clark, snow does not fall in June through September.
When are the longest days in Clark?
The month with the longest days is June, with an average of 15h and 30min of daylight.
What is the month with the highest UV index in Clark?
The months with the highest UV index in Clark are June and July, with an average maximum UV index of 6.
What month is the hottest in Clark?
July is the warmest month of the year in Clark, registering average temperatures as high as 80.8°F (27.1°C) and as low as 60.8°F (16°C).
What month has the most sunshine in Clark?
The month with the most sunshine in Clark, South Dakota, is July, with an average of 10.7h of sunshine.
What is the least humid month in Clark?
The months with the lowest humidity in Clark are September and October, with an average relative humidity of 68%.
What is the month with the shortest days in Clark?
With an average of 8h and 54min of daylight, December has the shortest days of the year in Clark, South Dakota.
Average temperature
Clark, SD
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.4°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).
Average pressure
Clark, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Clark, SD
- Average wind speed in January:
11mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.9mph - Average wind speed in April:
11.6mph - Average wind speed in May:
10.3mph - Average wind speed in June:
9.4mph
- Average wind speed in July:
8.5mph - Average wind speed in August:
8.6mph - Average wind speed in September:
10mph - Average wind speed in October:
11.2mph - Average wind speed in November:
11mph - Average wind speed in December:
11mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity
Clark, SD
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are September and October (68%).
Average rainfall
Clark, SD
- Average rainfall in January:
0.59" - Average rainfall in February:
0.59" - Average rainfall in March:
1.02" - Average rainfall in April:
1.46" - Average rainfall in May:
2.52" - Average rainfall in June:
3.19"
- Average rainfall in July:
2.91" - Average rainfall in August:
1.81" - Average rainfall in September:
1.57" - Average rainfall in October:
1.73" - Average rainfall in November:
0.63" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.59").
Average rainfall days
Clark, SD
- Average rainfall days in January:
2.9 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
17.2 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.4 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
4.9 days - Average rainfall days in December:
3.5 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.7 days).
Average snowfall
Clark, SD
- Average snowfall in January:
3.74" - Average snowfall in February:
3.35" - Average snowfall in March:
2.2" - Average snowfall in April:
1.46" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The months with the highest snowfall are January and December (3.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Clark, SD
- Average snowfall days in January:
14.4 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
10 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
0.8 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:
0.1 days - Average snowfall days in October:
2.3 days - Average snowfall days in November:
7.1 days - Average snowfall days in December:
13 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Clark, SD
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Clark, SD
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Clark, SD
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Clark, SD
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Clark, SD
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Clark, South Dakota, USA
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