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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, is another subzero cold winter month in Goodwin, South Dakota, with an average temperature fluctuating between 19.4°F (-7°C) and 5.5°F (-14.7°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 19.4°F (-7°C) and a low of 5.5°F (-14.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Goodwin, South Dakota, with temperature in the range of an average low of 8.4°F (-13.1°C) and an average high of 22.5°F (-5.3°C). The advent of February brings an average high-temperature of a still freezing cold 22.5°F (-5.3°C), exhibiting minor difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Goodwin, is a cold month, with an average temperature ranging between min 23.7°F (-4.6°C) and max 38.1°F (3.4°C). The arrival of March signals a clear increase in the average high-temperature, soaring from a subzero cold 22.5°F (-5.3°C) in February to an icy 38.1°F (3.4°C). Weather in March »
Weather in April
April in Goodwin, South Dakota, is a fresh spring month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 51.6°F (10.9°C). April shows a rise in the average high-temperature, moving from March's wintry 38.1°F (3.4°C) to a cool 51.6°F (10.9°C). Weather in April »
Weather in May
May, the last month of the spring in Goodwin, is an enjoyable month, with temperature in the range of an average high of 64.6°F (18.1°C) and an average low of 46.9°F (8.3°C). In Goodwin, the onset of May comes with an increased average high-temperature, moving from April's cool 51.6°F (10.9°C) to a refreshing 64.6°F (18.1°C). Weather in May »
Weather in June
June, the first month of the summer in Goodwin, is a warm month, with an average temperature fluctuating between 56.8°F (13.8°C) and 74.5°F (23.6°C). June sees a rise in the average high-temperature, climbing from a comfortable 64.6°F (18.1°C) in May to a warm 74.5°F (23.6°C). Weather in June »
Weather in July
July, like June, in Goodwin, South Dakota, is a moderately hot summer month, with an average temperature varying between 60.8°F (16°C) and 80.8°F (27.1°C). The warmest time of the year is July, with temperatures averaging a high of 80.8°F (27.1°C) and a low of 60.8°F (16°C). For 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 Goodwin, is also a moderately hot month, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 59°F (15°C). With the advent of August, Goodwin's high-temperatures adjust to a still moderately hot 80.1°F (26.7°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Goodwin, is still a pleasant month, with an average temperature varying between 71.6°F (22°C) and 51.3°F (10.7°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a warm 80.1°F (26.7°C) in August to an agreeable 71.6°F (22°C). Weather in September »
Weather in October
October, like September, in Goodwin, South Dakota, is another fresh autumn month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 39°F (3.9°C). As Goodwin transitions into October, the average high-temperature shows a marked reduction, decreasing from an agreeable 71.6°F (22°C) in September to a cool 54.3°F (12.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Goodwin, is also an icy month, with an average temperature ranging between max 40.1°F (4.5°C) and min 26.4°F (-3.1°C). November weather is marked by a drop in the average high-temperature, falling from a fresh 54.3°F (12.4°C) in October to an icy 40.1°F (4.5°C). Weather in November »
Weather in December
December, the first month of the winter in Goodwin, is also a subzero cold month, with an average temperature fluctuating between 23.7°F (-4.6°C) and 12.4°F (-10.9°C). The shift from November to December brings a noticeable 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 are the coldest months in Goodwin?
Goodwin's January weather, with an average high temperature of 19.4°F (-7°C) and an average low temperature of 5.5°F (-14.7°C), tends to be the coldest of the year.
What is the most humid month in Goodwin?
January is the most humid month in Goodwin, with an average relative humidity of 90%.
What is the driest month in Goodwin?
The months with the least rainfall in Goodwin, South Dakota, are January and February Rain falls for 2.9 days and accumulates 0.59" (15mm) of rain.
How much does it rain in Goodwin?
Throughout the year, in Goodwin, South Dakota, there are 112.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.
When does it snow in Goodwin?
Months with snowfall are January through May, October through December.
When does it snow the most in Goodwin?
The months with the most snowfall in Goodwin are January and December, with an average 3.74" (95mm) of accumulated snow.
How much does it snow in Goodwin?
In Goodwin, South Dakota, 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 Goodwin?
The month with the least sunshine in Goodwin, South Dakota, is January, with an average of 3.6h of sunshine.
What is the month with the lowest UV index in Goodwin?
The months with the lowest UV index in Goodwin are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Goodwin?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Goodwin, South Dakota, 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 Goodwin?
June is the month with the most rainfall in Goodwin, South Dakota. Rain falls for 17.2 days and accumulates 3.19" (81mm) of precipitation.
When it does not snow in Goodwin?
In Goodwin, snow does not fall in June through September.
When are the longest days in Goodwin?
June has the longest days of the year, with an average of 15h and 30min of daylight.
When is the highest UV index in Goodwin?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Goodwin.
What is the warmest month in Goodwin?
July is the month when Goodwin sees the average highest temperatures, with a high of 80.8°F (27.1°C) and a low of 60.8°F (16°C).
What month has the most sunshine in Goodwin?
July has the most sunshine of the year, with an average of 10.7h of sunshine.
What are the least humid months in Goodwin?
The months with the lowest humidity in Goodwin, South Dakota, are September and October, with an average relative humidity of 68%.
What is the month with the shortest days in Goodwin?
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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
Goodwin, 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).
Goodwin, South Dakota, USA
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