Climate and monthly weather forecastNorris, SD
Climate and monthly weather forecast
Weather in January
January, the same as December, in Norris, South Dakota, is a freezing cold winter month, with an average temperature varying between 16.7°F (-8.5°C) and 29.8°F (-1.2°C). With average temperatures fluctuating between a high of 29.8°F (-1.2°C) and a low of 16.7°F (-8.5°C), January stands out as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Norris, is a cold month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 18.5°F (-7.5°C). Norris notes an average high-temperature of a wintry 32.9°F (0.5°C) in February, hardly diverging from January. Weather in February »Weather in March
March, the first month of the spring in Norris, is a chilly month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 46.8°F (8.2°C). Norris's weather in March shows a rise in the average high-temperature, moving up from February's cold 32.9°F (0.5°C) to a frosty 46.8°F (8.2°C). Weather in March »Weather in April
April is a mild spring month in Norris, South Dakota, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 38.7°F (3.7°C). April indicates a change in the average high-temperature, moving up from a chilly 46.8°F (8.2°C) in March to a refreshing 56.5°F (13.6°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Norris, South Dakota, with an average temperature fluctuating between 49.6°F (9.8°C) and 68.2°F (20.1°C). May sees a rise in the average high-temperature, climbing from a refreshing 56.5°F (13.6°C) in April to a pleasant 68.2°F (20.1°C). Weather in May »Weather in June
June, the first month of the summer in Norris, is a warm month, with an average temperature fluctuating between 81.3°F (27.4°C) and 60.4°F (15.8°C). June marks a rise in the average high-temperature, moving from May's agreeable 68.2°F (20.1°C) to a warm 81.3°F (27.4°C). Weather in June »Weather in July
July is a hot summer month in Norris, South Dakota, with an average temperature fluctuating between 68.5°F (20.3°C) and 89.2°F (31.8°C). July, known for its average high temperature of 89.2°F (31.8°C) and an average low temperature of 68.5°F (20.3°C), is the warmest month. In July, the heat index is computed to be a hot 93.2°F (34°C). Weather in July »Weather in August
August, the last month of the summer in Norris, is another hot month, with temperature in the range of an average low of 66.9°F (19.4°C) and an average high of 87.1°F (30.6°C). Norris experiences a minor change to a still hot 87.1°F (30.6°C) in average high-temperature during August, closely reflecting July. Weather in August »Weather in September
September, the first month of the autumn in Norris, is also a moderately hot month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 77.5°F (25.3°C). Norris experiences a temperature shift at the start of September, with average high-temperatures adjusting from a tropical 87.1°F (30.6°C) in August to a moderately hot 77.5°F (25.3°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Norris, South Dakota, with an average temperature varying between 59.2°F (15.1°C) and 43°F (6.1°C). As October arrives, a noticeable drop in the average high-temperature is witnessed, moving from a moderately hot 77.5°F (25.3°C) in September to a refreshing 59.2°F (15.1°C). Weather in October »Weather in November
November, the last month of the autumn in Norris, is another chilly month, with an average temperature varying between 46.4°F (8°C) and 31.1°F (-0.5°C). In November, the average high-temperature decreases from a refreshing 59.2°F (15.1°C) in October to a frosty 46.4°F (8°C). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Norris, South Dakota, with an average temperature fluctuating between 30.7°F (-0.7°C) and 18°F (-7.8°C). With the onset of December, Norris experiences a distinct temperature drop, with the average high-temperature reducing from November's chilly 46.4°F (8°C) to a freezing cold 30.7°F (-0.7°C). Weather in December »Updated: Feb 14, 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
January is the month that records the lowest temperatures, with averages ranging from a high of 29.8°F (-1.2°C) to a low of 16.7°F (-8.5°C).
January is the most humid month in Norris, South Dakota, with an average relative humidity of 81%.
January is the month with the least rainfall in Norris, South Dakota. Rain falls for 2.8 days and accumulates 0.39" (10mm) of precipitation.
Throughout the year, in Norris, South Dakota, there are 95.3 rainfall days, and 13.74" (349mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Norris, South Dakota, during the entire year, snow falls for 38.8 days and aggregates up to 16.1" (409mm) of snow.
The months with the least sunshine are January and February, with an average of 5.2h of sunshine.
February is the month with the most snowfall. Snow falls for 8.9 days and accumulates 3.15" (80mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Norris, 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.
The month with the most rainfall is May, when the rain falls for 13.5 days and typically aggregates up to 2.09" (53mm) of precipitation.
June through September are months without snowfall in Norris, South Dakota.
The month with the longest days in Norris, South Dakota, is June, with an average of 15h and 24min of daylight.
July is the warmest month in Norris, exhibiting average temperatures of 89.2°F (31.8°C) at the peak and 68.5°F (20.3°C) at the base.
The month with the highest UV index in Norris is July, with an average maximum UV index of 7.
The month with the most sunshine in Norris is August, with an average of 11.7h of sunshine.
With an average relative humidity of 47%, September is the least humid month in Norris.
With an average of 9h and 0min of daylight, December has the shortest days of the year in Norris.
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Norris, SD
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (29.8°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure
Norris, SD
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"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:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Norris, SD
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.1mph - Average wind speed in March:
11mph - Average wind speed in April:
12.1mph - Average wind speed in May:
11.3mph - Average wind speed in June:
10.7mph
- Average wind speed in July:
10.3mph - Average wind speed in August:
10.2mph - Average wind speed in September:
11.1mph - Average wind speed in October:
11.5mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is February (10.1mph).
Average humidity
Norris, SD
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (47%).
Average rainfall
Norris, SD
- Average rainfall in January:
0.39" - Average rainfall in February:
0.55" - Average rainfall in March:
1.14" - Average rainfall in April:
1.57" - Average rainfall in May:
2.09" - Average rainfall in June:
1.69"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.18" - Average rainfall in September:
0.91" - Average rainfall in October:
1.14" - Average rainfall in November:
0.55" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days
Norris, SD
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
2.6 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
7.2 days - Average rainfall days in November:
3.7 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.6 days).
Average snowfall
Norris, SD
- Average snowfall in January:
2.09" - Average snowfall in February:
3.15" - Average snowfall in March:
3.07" - Average snowfall in April:
2.13" - Average snowfall in May:
0.75" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Norris, SD
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.6 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:
1.5 days - Average snowfall days in November:
4 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Norris, SD
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 12min - Average sunshine in March:
6h and 54min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 48min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 36min - Average sunshine in August:
11h and 42min - Average sunshine in September:
9h and 54min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 12min - Average sunshine in December:
5h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days
Norris, SD
- Average sunshine days in January:
20.6 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
18.6 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
15 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
15.5 days - Average sunshine days in August:
16.7 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is December (21.1 days).
The months with the least sunshine days are April and June (14.1 days).
Average UV index
Norris, SD
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Norris, SD
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility
Norris, SD
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).
