Climate and monthly weather forecast
Cooperstown, ND

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The climate of Cooperstown

Cooperstown in North Dakota, USA, features a Humid Continental climate, denoted as Dfb according to the Köppen climate classification. This term implies a prevailing climate typified by large seasonal temperature variances, with warm to hot summers and cold winters.

The weather patterns in Cooperstown are complex and can be interpreted through various meteorological parameters. Over the course of a year, the highest average temperature swings substantially from 80.6°F (27°C) in summer to a low of 3.4°F (-15.9°C) in winter. This severe disparity in temperature signifies the wide range in Cooperstown's climate. Humidity levels fluctuate less dramatically, ranging from a maximum of 91% in winter to a minimum of 61% in late summer.

Despite widely ranging temperatures, Cooperstown's rainfall frequency is moderately dispersed across the year, from a high of 3.39" (86mm) during June to a low of 0.39" (10mm) in January. A visible decline in rainfall can be noticed as snowfall increases, reaching a peak of 3.11" (79mm) towards the latter part of the year. Cloud coverage follows a somewhat similar pattern, peaking in the colder months.

Cooperstown's unique weather patterns include its daylight hours and UV index variations. The daylight hours are notably longer in summer, stretching up to 15.9 hours, but they shorten to just 8.5 hours in winter. The UV index also peaks during the summer, hitting 6, and falls to 1 during the winter.

The best time to visit Cooperstown

Approximating the ideal time to visit Cooperstown requires weighting individual preferences in weather conditions. However, generally, the months of May, June, and July offer the most appealing weather. These months offer comfortable temperature highs between 64.6°F (18.1°C) and 80.6°F (27°C), moderate humidity levels, abundant sunshine hours and substantial daylight hours. The UV index is also at a manageable level during these months, which implies favorable conditions for outdoor activities.

The worst time to visit Cooperstown

In contrast, Cooperstown's climate becomes challenging during the winter months of December, January, and February. The temperatures during these months plummet to a low between 20.3°F (-6.5°C) and 3.4°F (-15.9°C). Expansive snowfall, limited daylight hours, and a low UV index make these months less desirable for tourism.

Spring weather in Cooperstown

Spring in Cooperstown is an impressive ease into warmer temperatures from the freezing winter months. This transition period from March to May brings a steady rise in temperature, from a high of 34.9°F (1.6°C) to 64.6°F (18.1°C). Spring is also characterized by increased humidity and rainfall, with May receiving the highest average rainfall of 1.89" (48mm). Daylight hours and UV index values also noticeably increase heralding the approach of summer.

Summer weather in Cooperstown

Summer in Cooperstown spans from June to August, bringing about the warmest temperatures of the year. Average temperatures highlight a peak at 80.6°F (27°C) during July. Under the sunshine-filled sky, June records a notably high average rainfall of 3.39" (86mm). Summer also gifts Cooperstown with the longest daylight hours, notably extending up to 15.9 hours in June.

Autumn weather in Cooperstown

Autumn in Cooperstown experiences a gradual dip in temperature from September to November. The average high temperature lessens from 70.7°F (21.5°C) to 36.9°F (2.7°C). Rainfall generally tapers off as the season progresses, with value fluctuating between 1.57" (40mm) in October down to 0.47" (12mm) by November. Daylight hours gradually decrease, and wind speeds increase, creating the characteristic autumn chills.

Winter weather in Cooperstown

Winter months - December, January, and February - are the coldest time of the year in Cooperstown. Average temperatures plunge to lows from 20.3°F (-6.5°C) to 3.4°F (-15.9°C). The city receives maximum snowfall during these months, with values reaching up to 3.11" (79mm) in December. Furthermore, daylight hours are noticeably shorter, averaging from 9.3 to 8.5 hours. Though it's the least favorable time for outdoor activities, winter offers a splendid display of Cooperstown's snowy landscapes.

Weather in January

January ushers in the freeze in Cooperstown, with the landscape cloaked in a white mantle of snowfall measuring 2.44" (62mm), and 13.6 days of the month seeing snowfall. Outdoor pursuits shift to winter-oriented activities to make the most of the cold conditions. Weather in January »

Weather in February

February retains the icy conditions of January, where the frigid temperatures necessitate protective clothing for outdoor activities. Winds continue to be brisk but are slightly less intense than the previous month. Relative humidity drops slightly, alleviating the perception of cold temperatures. Weather in February »

Weather in March

The arrival of March heralds the onset of spring in Cooperstown, as temperatures creep up to a high of 34.9°F (1.6°C). The snow gradually starts to recede, being replaced by days of rainfall. Wind speeds remain steady from the previous month and the once frozen landscape slowly starts to thaw. Weather in March »

Weather in April

April enables Cooperstown to fully embrace spring as temperatures climb to a monthly high of 50°F (10°C). This warming trend facilitates more outdoor activities without the encumbrance of winter gear. The snowfall has dwindled to 1.26" (32mm), a significant decrease from March. Weather in April »

Weather in May

May, with its increase to daylight hours of 15.1 per day, paves the way for summer activities in Cooperstown. Heavy coats give way to lighter clothing as temperatures continue on a rising trajectory. The landscape is lush with blooming flowers and green foliage. Weather in May »

Weather in June

June sees the definitive arrival of summer in Cooperstown, as temperatures soar to 73.4°F (23°C). This makes it the warmest period of the year and a favorite month for outdoor recreation. Heavy rainfall, measuring 3.39" (86mm), characterizes this month, a notable rise from May's precipitation. Weather in June »

Weather in July

July begins with the promise of hot summer days in Cooperstown. It is the warmest month of the year with temperatures hitting a peak of 80.6°F (27°C). This is the perfect month for swimming and hosting outdoor gatherings. Despite being the warmest, it's not the wettest month of the year. Weather in July »

Weather in August

In August, the weather conditions continue to be analogous to July, with high temperatures fluttering around 80.2°F (26.8°C). It brings residents into the second half of summer. However, the month witnesses a reduction in rainfall. Weather in August »

Weather in September

September brings about a change in Cooperstown's weather, with temperatures dropping to 70.7°F (21.5°C). This gradual cooling signifies the arrival of fall. The weather remains pleasant for outdoor activities without the intensity of the summer heat. Weather in September »

Weather in October

October marks the full arrival of fall in Cooperstown as temperatures further drop to a median high of 53.1°F (11.7°C). This change in temperature paves the way for a host of vibrant fall activities. The landscape is transformed into a palette of reds, oranges, and yellows as leaves start to change color. Weather in October »

Weather in November

November in Cooperstown signals the imminent arrival of winter, with temperatures dropping to a high of just 36.9°F (2.7°C). The fall foliage starts to shed, leaving bare branches against the approaching winter sky. The first snowfall usually occurs in November, ushering in the beginning of the winter season. Weather in November »

Weather in December

December, the final month of the year, sees the full onset of winter in Cooperstown. The weather gets colder, with high temperatures hovering around 20.3°F (-6.5°C). Snowfall also picks up, with 3.11" (79mm) typically falling during the month. Weather in December »
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Cooperstown's coldest month, January, registers temperatures that range from a high of 17.1°F (-8.3°C) to a low of 3.4°F (-15.9°C).

What is the most humid month?

January is the most humid month in Cooperstown, with an average relative humidity of 91%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 1.5 days and typically collects 0.39" (10mm) of precipitation.

How much does it rain?

In Cooperstown, during the entire year, the rain falls for 94.8 days and collects up to 14.92" (379mm) of precipitation.

When does it snow?

Months with snowfall in Cooperstown are January through May, October through December.

How many days does it snow?

In Cooperstown, during the entire year, snow falls for 64.2 days and aggregates up to 15.04" (382mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 3.3h of sunshine.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

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?

June is the month with the most rainfall. Rain falls for 15.5 days and accumulates 3.39" (86mm) of precipitation.

When it does not snow?

In Cooperstown, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 54min of daylight, June has the longest days of the year.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What part of the year is the hottest?

The warmest period tends to be July, when average temperatures fluctuate between a high of 80.6°F (27°C) and a low of 60.6°F (15.9°C).

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

What is the least humid month?

The least humid month is August, with an average relative humidity of 61%.

What is the snowiest month?

December is the month with the most snowfall in Cooperstown. Snow falls for 13.9 days and accumulates 3.11" (79mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 30min of daylight.

Average temperature
Cooperstown, ND

Average temperature - Cooperstown, ND

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (17.1°F).

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (3.4°F).

Average pressure
Cooperstown, ND

Average pressure - Cooperstown, ND

The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Cooperstown, ND

Average wind speed - Cooperstown, ND

The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

Average humidity
Cooperstown, ND

Average humidity - Cooperstown, ND

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (61%).

Average rainfall
Cooperstown, ND

Average rainfall - Cooperstown, ND

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days
Cooperstown, ND

Average rainfall days - Cooperstown, ND

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (1.5 days).

Average snowfall
Cooperstown, ND

Average snowfall - Cooperstown, ND

The month with the highest snowfall is December (3.11").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Cooperstown, ND

Average snowfall days - Cooperstown, ND

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Cooperstown, ND

Average daylight / Average sunshine - Cooperstown, ND

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 30min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days
Cooperstown, ND

Average sunshine days - Cooperstown, ND

The month with the most sunshine days is October (20 days).
The month with the least sunshine days is June (12.3 days).

Average UV index
Cooperstown, ND

Average UV index - Cooperstown, ND

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average visibility
Cooperstown, ND

Average visibility - Cooperstown, ND

The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).

Cooperstown, North Dakota, USA

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