The climate of Mandan
The climate in
Mandan,
North Dakota, USA, is classified by the Köppen system as Dfb. This means it is a humid continental climate characterized by no dry season and a warm summer period. This city, located in the Upper Midwest, is known for its significant variations in temperatures and precipitation levels over the seasons.
A review of the climate data indicates that temperatures in Mandan can reach highs of 83.5°F (28.6°C) and dip as low as 6.3°F (-14.3°C) over the year. The highest recorded temperatures often occur in
July, while
January is typically the coldest month. The relative humidity indicates a pattern of drier conditions in the summer months, with levels dropping to around 55%, climbing back up to 89% in the winter months.
Rainfall varies noticeably in Mandan throughout the year. Generally, the city receives more rainfall during the summer season, with an average of 2.32" (59mm) in
June. The winter season receives the least amount of rainfall, with drastic dips in
November and
December to an average of 0.55" (14mm) and 0.63" (16mm), respectively. Moreover, snowfall is a noteworthy aspect of this city's climate, experiencing the maximum levels in December with a considerable 3.31" (84mm).
The Best Time to visit Mandan
Given the variability of weather conditions, the optimal time to visit
Mandan would be in the warmer months, between
May to
September. These months are accompanied by temperatures ranging from 51.4°F (10.8°C) to 82°F (27.8°C). The amount of daily sunshine increases dramatically during these months, reaching up to 10.6 hours in
June, providing a typically clear and delightful day. Additionally, during these months, the city experiences lower relative humidity levels, further enhancing the comfort level for visitors.
The Worst Time to Visit Mandan
The unfavorable time for a visit to
Mandan would be in the cold winter months -
December to
February. During this period, temperatures plummet to as low as 11.3°F (-11.5°C), and snowfall rates can reach up to 3.31" (84mm). The hours of sunlight also reduce considerably to around 4.1 hours in December, indicating shorter days and prolonged darkness.
Spring Weather in Mandan
Spring in
Mandan, from
March to
May, is characterized by a steady increase in temperatures. From lows of 23.4°F (-4.8°C) in March, the temperature rises to highs of 64.9°F (18.3°C) by May. Rainfall begins to escalate during this season with up to 1.18" (30mm) in
April and almost doubling to 1.93" (49mm) in May. The Spring season also signifies the transition from long, cold winter nights to longer daylight hours, as sunshine hours extend to 7.7 in April and 9.5 in May.
Summer Weather in Mandan
Summer, spanning from
June to
August, is the warmest season in
Mandan with temperatures reaching a peak of 83.5°F (28.6°C) in
July. This season is also the wettest, experiencing the highest rainfall in June at 2.32" (59mm). Notwithstanding the high rainfall, these months have the lowest humidity levels, making conditions much less muggy. The season offers extended daylight hours, peaking at 15.8 hours in June, which reduces slightly to 15.4 hours in July.
Autumn Weather in Mandan
Autumn in
Mandan,
September to
November, is marked by a noticeable cooling trend. Temperatures begin to decrease, from a high of 71.8°F (22.1°C) in September to a low of 25.5°F (-3.6°C) in November. Although rainfall begins to decline, reaching 0.55" (14mm) in November, wind speeds start to pick up, with a steady increase from 8.5mph (13.7km/h) in September to 9.9mph (15.9km/h) in November.
Winter Weather in Mandan
Mandan's winter season,
December through
February, is characterized by cold temperatures and significant snowfall. The temperature can dip to as low as 6.3°F (-14.3°C) in
January while snowfall can reach up to 3.31" (84mm) in December. Consequentially, the winter season experiences a hike in humidity levels, rising to 87% in December and 89% in January, ensuring a chilly and damp environment. Thus, residents and visitors alike need to gear up to face the cold and snowy weather.
Weather in January
In the city of
Mandan,
North Dakota,
January heralds the onset of some severe winter conditions. This month is characterized by relatively high humidity, reaching up to 89%. Snowflakes are a frequent sight with an average snowfall of 2.56" (65mm) over about 11 days.
Weather in January »Weather in February
In
Mandan, the weather conditions in
February remain quite similar to those in
January, but there is a slight warming as the month progresses. February's temperature spectrum ranges from 7.7°F (-13.5°C) to 22.1°F (-5.5°C).
Weather in February »Weather in March
In
Mandan,
March serves as a gateway to spring, featuring warmer temperatures and receding snowfall. Relative humidity drops from 87% in
February to 80%, hinting at the atmospheric changes. The average snowfall in March is 2.91" (74mm), marking a downward trend from its
January peak.
Weather in March »
Weather in April
April in
Mandan, brings about a significant transition from the harsh winter to a milder spring. The mercury rises considerably, reaching up to 51.4°F (10.8°C), providing some respite from the prolonged cold spell. April also brings more precipitation than in
March, heralding the arrival of spring showers.
Weather in April » Weather in May
May in
Mandan witnesses a major departure from the cold, snowy months, moving towards a much warmer and pleasant atmosphere. From 51.4°F (10.8°C) in
April, the thermometers now show peaks of 64.9°F (18.3°C). May is also when you can expect a rise in rainfall, indicative of the spring season.
Weather in May » Weather in June
June in
Mandan brings forth the full bloom of summer with temperatures ascending further. The highest temperature recorded averages around 75.6°F (24.2°C), making it considerably warmer than
May. The weather in June is characterised by less cloud cover, resulting in increased sunshine hours.
Weather in June »
Weather in July
The mid-summer month of
July in
Mandan is marked by the peak of warm weather conditions. The temperature spectrum of this month rests between 61.3°F (16.3°C) to 83.5°F (28.6°C), marking the highest average temperature of the year.
Weather in July »Weather in August
In
Mandan,
August continues the trend of warm temperatures seen in
July, although a subtle decline is observed as the month progresses. This month brings a slight respite in terms of humidity, which falls to 55%. Night times in August are relatively cooler than in July, making evenings pleasant.
Weather in August »Weather in September
Come
September,
Mandan witnesses a shift towards autumn, marked by gradually falling temperatures and shifting weather patterns. The highest recorded temperature in this month falls to 71.8°F (22.1°C) from
August's average of 82°F (27.8°C).
Weather in September »
Weather in October
October in
Mandan brings an undeniable chill in the air, a significant departure from the balmy, summer months. This month experiences a further dip in temperature to an average high of 53.8°F (12.1°C). Snowfall makes a return with an average of 1.65" (42mm), heralding the onset of winter.
Weather in October » Weather in November
November in
Mandan is a prelude to the winter season with temperatures dipping drastically to an average high of 38.5°F (3.6°C) and a low of 25.5°F (-3.6°C). This month sees an increase in snowfall, rising to 2.52" (64mm), signaling the rapid onset of winter.
Weather in November » Weather in December
December in
Mandan is in the heart of the winter season with freezing average temperatures ranging between 11.3°F (-11.5°C) and 23°F (-5°C). Moreover, it receives the highest snowfall in the year, seeing 3.31" (84mm) on average.
Weather in December »