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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 a freezing cold winter month in Regan, North Dakota, with temperature in the range of an average high of 19.8°F (-6.8°C) and an average low of 5.4°F (-14.8°C). Regan's January weather, marked by an average high temperature of 19.8°F (-6.8°C) and an average low temperature of 5.4°F (-14.8°C), is the coldest in the year. Weather in January »
Weather in February
February, the last month of the winter in Regan, is another freezing cold month, with an average temperature fluctuating between 20.8°F (-6.2°C) and 6.4°F (-14.2°C). The advent of February reveals an average high-temperature of a still subzero cold 20.8°F (-6.2°C), showing minimal difference from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Regan, is an icy month, with an average temperature ranging between min 21.6°F (-5.8°C) and max 37°F (2.8°C). As Regan welcomes March, there is a noticeable shift in the average high-temperature, escalating from February's freezing cold 20.8°F (-6.2°C) to an icy 37°F (2.8°C). Weather in March »
Weather in April
April in Regan, North Dakota, is a fresh spring month, with an average temperature fluctuating between 34°F (1.1°C) and 50.5°F (10.3°C). Regan sees an increase in the average high-temperature with the arrival of April, moving from March's icy 37°F (2.8°C) to a cool 50.5°F (10.3°C). Weather in April »
Weather in May
May, the last month of the spring in Regan, is an enjoyable month, with an average temperature fluctuating between 64.2°F (17.9°C) and 46.4°F (8°C). The average high-temperature increases in May, moving from a fresh 50.5°F (10.3°C) in April to an enjoyable 64.2°F (17.9°C). Weather in May »
Weather in June
June, the first month of the summer in Regan, is a warm month, with an average temperature varying between 74.7°F (23.7°C) and 55.2°F (12.9°C). In Regan, stepping into June brings a temperature increase, moving up from May's comfortable 64.2°F (17.9°C) to a moderately hot 74.7°F (23.7°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Regan, North Dakota, with an average temperature varying between 60.3°F (15.7°C) and 82.2°F (27.9°C). Regan reaches its highest average temperatures in July, measuring 82.2°F (27.9°C) at the peak and 60.3°F (15.7°C) at the lowest. For most parts of July, the heat index is computed to be 84.2°F (29°C). Weather in July »
Weather in August
August, the last month of the summer in Regan, is also a moderately hot month, with an average temperature varying between 59°F (15°C) and 81.3°F (27.4°C). The onset of August marks an average high-temperature of a still moderately hot 81.3°F (27.4°C), hardly differing from July's 82.2°F (27.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Regan, North Dakota, with an average temperature ranging between max 71.1°F (21.7°C) and min 51.3°F (10.7°C). During Regan's transition into September, the average high-temperature lessens, moving from a moderately hot 81.3°F (27.4°C) in August to an agreeable 71.1°F (21.7°C). Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Regan, North Dakota, with an average temperature ranging between max 53.4°F (11.9°C) and min 38.3°F (3.5°C). The shift into October is marked by a considerable temperature decrease, with the average high-temperature dropping from an agreeable 71.1°F (21.7°C) in September to a fresh 53.4°F (11.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Regan, is also an icy month, with an average temperature ranging between min 24.8°F (-4°C) and max 37.6°F (3.1°C). November signals a clear temperature drop, with average high-temperatures decreasing from October's cool 53.4°F (11.9°C) to a wintry 37.6°F (3.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Regan, North Dakota, with an average temperature fluctuating between 10.6°F (-11.9°C) and 22.3°F (-5.4°C). The shift from November to December sees a distinct decrease in the average high-temperature, dropping from a wintry 37.6°F (3.1°C) to a freezing cold 22.3°F (-5.4°C). Weather in December »
Updated: Jun 21, 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 month?
January, characterized by an average high temperature of 19.8°F (-6.8°C) and a low temperature of 5.4°F (-14.8°C), is generally the coldest month.
What is the most humid month?
The most humid month is January, with an average relative humidity of 90%.
How many days does it rain?
In Regan, during the entire year, the rain falls for 100.5 days and collects up to 15.2" (386mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month in Regan?
The month with the most snowfall in Regan, North Dakota, is January, when snow falls for 15.3 days and typically aggregates up to 3.78" (96mm) of snow.
How many days does it snow in Regan?
Throughout the year, there are 72.6 snowfall days, and 21.14" (537mm) of snow is accumulated.
What is the month with the least sunshine in Regan?
With an average of 3.7h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 1.9 days and typically collects 0.51" (13mm) of precipitation.
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 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?
The month with the most rainfall is June, when the rain falls for 14.9 days and typically aggregates up to 2.6" (66mm) of precipitation.
When it does not snow?
In Regan, North Dakota, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 54min of daylight.
What are the warmest months?
In Regan, the average highest temperatures are observed in July, with a high of 82.2°F (27.9°C) and a low of 60.3°F (15.7°C).
What month has the most sunshine?
With an average of 11.3h of sunshine, July has the most sunshine of the year.
What is the month with the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the least humid month in Regan?
August is the least humid month, with an average relative humidity of 55%.
What is the month with the shortest days?
With an average of 8h and 36min of daylight, December has the shortest days of the year.
Average temperature
Regan, ND
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (19.8°F).
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure
Regan, ND
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.17"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Regan, ND
- Average wind speed in January:
10.4mph - Average wind speed in February:
9.3mph - Average wind speed in March:
10.4mph - Average wind speed in April:
11.1mph - Average wind speed in May:
10.6mph - Average wind speed in June:
9.7mph
- Average wind speed in July:
8.9mph - Average wind speed in August:
8.8mph - Average wind speed in September:
10.3mph - Average wind speed in October:
11.1mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.1mph
The windiest months (with the highest average wind speed) are April and October (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity
Regan, ND
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (55%).
Average rainfall
Regan, ND
- Average rainfall in January:
0.59" - Average rainfall in February:
0.51" - Average rainfall in March:
0.87" - Average rainfall in April:
1.34" - Average rainfall in May:
1.77" - Average rainfall in June:
2.6"
- Average rainfall in July:
1.65" - Average rainfall in August:
1.46" - Average rainfall in September:
1.77" - Average rainfall in October:
1.34" - Average rainfall in November:
0.63" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is June (2.6").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days
Regan, ND
- Average rainfall days in January:
2.6 days - Average rainfall days in February:
1.9 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
12.5 days - Average rainfall days in August:
10.4 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
4.3 days - Average rainfall days in December:
2.9 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (1.9 days).
Average snowfall
Regan, ND
- Average snowfall in January:
3.78" - Average snowfall in February:
3.62" - Average snowfall in March:
3.19" - Average snowfall in April:
2.01" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Regan, ND
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
14.3 days - Average snowfall days in March:
10.9 days - Average snowfall days in April:
4.9 days - Average snowfall days in May:
0.4 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:
3.7 days - Average snowfall days in November:
8.5 days - Average snowfall days in December:
14.5 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Regan, ND
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- 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 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Regan, ND
- Average sunshine days in January:
14.5 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
15.4 days - Average sunshine days in August:
17.8 days - Average sunshine days in September:
19.8 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (12.8 days).
Average UV index
Regan, ND
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Regan, ND
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Regan, ND
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Regan, North Dakota, USA
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