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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 Glencross, South Dakota, is another subzero cold winter month, with an average temperature ranging between min 9°F (-12.8°C) and max 23°F (-5°C). January, with an average high of 23°F (-5°C) and a low of 9°F (-12.8°C), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Glencross, South Dakota, with an average temperature varying between 11.7°F (-11.3°C) and 25.2°F (-3.8°C). Glencross starts February with an average high-temperature of a still freezing cold 25.2°F (-3.8°C), hinting at a minimal fluctuation from January. Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Glencross, South Dakota, with an average temperature fluctuating between 25.9°F (-3.4°C) and 40.5°F (4.7°C). With the onset of March, Glencross's weather experiences a distinct temperature rise, moving from a freezing cold 25.2°F (-3.8°C) in February to a wintry 40.5°F (4.7°C). Weather in March »
Weather in April
April is a fresh spring month in Glencross, South Dakota, with an average temperature ranging between min 36.9°F (2.7°C) and max 54.1°F (12.3°C). The shift from March to April brings an increase in the average high-temperature, moving from an icy 40.5°F (4.7°C) to a cool 54.1°F (12.3°C). Weather in April »
Weather in May
May, the last month of the spring in Glencross, is an enjoyable month, with an average temperature ranging between max 66.6°F (19.2°C) and min 48.2°F (9°C). Glencross experiences a temperature shift with the start of May, with average high-temperatures moving from a fresh 54.1°F (12.3°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Glencross, South Dakota, with an average temperature varying between 78.3°F (25.7°C) and 58.6°F (14.8°C). As June arrives, Glencross's weather shows an increase in high-temperatures, moving from May's refreshing 66.6°F (19.2°C) to a warm 78.3°F (25.7°C). Weather in June »
Weather in July
July in Glencross, South Dakota, is a hot summer month, with an average temperature ranging between min 65.5°F (18.6°C) and max 86.4°F (30.2°C). In Glencross, the month of July is known for its highest average temperatures, reaching a high of 86.4°F (30.2°C) and a low of 65.5°F (18.6°C). In July, the average heat index is calculated to be a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Glencross, South Dakota, with an average temperature fluctuating between 63.3°F (17.4°C) and 84.2°F (29°C). August ushers in an average high-temperature of a moderately hot 84.2°F (29°C), aligning closely with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Glencross, is also a moderately hot month, with an average temperature varying between 54.5°F (12.5°C) and 74.5°F (23.6°C). Glencross's weather in September involves a decrease in the average high-temperature, moving down from August's 84.2°F (29°C) to a still moderately hot 74.5°F (23.6°C). Weather in September »
Weather in October
October, the same as September, in Glencross, South Dakota, is a moderate autumn month, with an average temperature ranging between min 41.4°F (5.2°C) and max 55.9°F (13.3°C). The start of October signals a considerable reduction in the average high-temperature, receding from a warm 74.5°F (23.6°C) in September to a mild 55.9°F (13.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Glencross, is also a wintry month, with an average temperature ranging between max 41.5°F (5.3°C) and min 28.4°F (-2°C). The start of November signals a considerable reduction in the average high-temperature, receding from a refreshing 55.9°F (13.3°C) in October to a wintry 41.5°F (5.3°C). Weather in November »
Weather in December
December, the first month of the winter in Glencross, is still a freezing cold month, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 14.4°F (-9.8°C). As Glencross steps into December, the average high-temperature decreases significantly from the a cold 41.5°F (5.3°C) of November to a freezing cold 25.7°F (-3.5°C). Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
With average high and low temperatures of 23°F (-5°C) and 9°F (-12.8°C) respectively, January is Glencross's coldest month.
What is the most humid month?
January is the most humid month, with an average relative humidity of 87%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 2.3 days and accumulates 0.47" (12mm) of precipitation.
How many days does it rain?
Throughout the year, there are 89.4 rainfall days, and 15.39" (391mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 49.4 snowfall days, and 19.09" (485mm) of snow is accumulated.
What is the month with the least sunshine in Glencross?
January has the least sunshine of the year, with an average of 4.1h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 10.3 days and accumulates 3.98" (101mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 13.8 days and accumulates 2.32" (59mm) of precipitation.
When it does not snow?
In Glencross, snow does not fall in June through September.
When are the longest days in Glencross?
The month with the longest days is June, with an average of 15h and 36min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
The warmest temperatures occur during July, when averages reach a peak of 86.4°F (30.2°C) and a low of 65.5°F (18.6°C).
What month has the most sunshine?
With an average of 11.4h of sunshine, July has the most sunshine of the year.
What is the least humid month?
With an average relative humidity of 52%, August is the least humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Glencross, SD
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (23°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure
Glencross, SD
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.05"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 (29.84"Hg).
Average wind speed
Glencross, SD
- Average wind speed in January:
10mph - Average wind speed in February:
9.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
11.5mph - Average wind speed in May:
10.8mph - Average wind speed in June:
10.4mph
- Average wind speed in July:
9.8mph - Average wind speed in August:
9.5mph - Average wind speed in September:
11.1mph - Average wind speed in October:
11.4mph - Average wind speed in November:
10.2mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is February (9.4mph).
Average humidity
Glencross, SD
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (52%).
Average rainfall
Glencross, SD
- Average rainfall in January:
0.47" - Average rainfall in February:
0.67" - Average rainfall in March:
0.98" - Average rainfall in April:
1.57" - Average rainfall in May:
2.28" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.18" - Average rainfall in September:
1.18" - Average rainfall in October:
1.38" - Average rainfall in November:
0.59" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Glencross, SD
- Average rainfall days in January:
2.3 days - Average rainfall days in February:
1.3 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
11 days - Average rainfall days in August:
10.4 days - Average rainfall days in September:
7.1 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
3.4 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (1.3 days).
Average snowfall
Glencross, SD
- Average snowfall in January:
2.87" - Average snowfall in February:
3.98" - Average snowfall in March:
3.11" - Average snowfall in April:
2.8" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Glencross, SD
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
3.6 days - Average snowfall days in May:
0.3 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:
1.6 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Glencross, SD
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - 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 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Glencross, SD
- Average sunshine days in January:
18 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
16.7 days - Average sunshine days in August:
18 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
21 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
20.1 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.6 days).
Average UV index
Glencross, SD
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Glencross, SD
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 21).
Average visibility
Glencross, 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).
Glencross, South Dakota, USA
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