Climate and monthly weather forecast
McCool Junction, NE

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Weather in January

January, like December, in McCool Junction, Nebraska, is a wintry winter month, with an average temperature varying between 18.7°F (-7.4°C) and 32°F (0°C). January stands out as McCool Junction's coldest month, with temperatures ranging between an average high of 32°F (0°C) and a low of 18.7°F (-7.4°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in McCool Junction, Nebraska, with an average temperature fluctuating between 36.3°F (2.4°C) and 21°F (-6.1°C). February's commencement is accompanied by an average high-temperature of a still icy 36.3°F (2.4°C), diverging marginally from January's 32°F (0°C). Weather in February »

Weather in March

March, the first month of the spring in McCool Junction, is a fresh month, with an average temperature ranging between min 34.2°F (1.2°C) and max 51.4°F (10.8°C). The shift from February to March brings a noticeable increase in the average high-temperature, escalating from a cold 36.3°F (2.4°C) to a cool 51.4°F (10.8°C). Weather in March »

Weather in April

April in McCool Junction, Nebraska, is an enjoyable spring month, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 60.8°F (16°C). McCool Junction in April shows a temperature shift, moving from an average high of a fresh 51.4°F (10.8°C) in March to an enjoyable 60.8°F (16°C). Weather in April »

Weather in May

May, the last month of the spring in McCool Junction, is a pleasant month, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 70.9°F (21.6°C). An upsurge in temperatures occurs as April gives way to May, with average highs shifting from an enjoyable 60.8°F (16°C) to an agreeable 70.9°F (21.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in McCool Junction, Nebraska, with an average temperature ranging between min 64°F (17.8°C) and max 82.4°F (28°C). McCool Junction's weather in June presents a rise in the average high-temperature, moving from an agreeable 70.9°F (21.6°C) in May to a moderately hot 82.4°F (28°C). Weather in June »

Weather in July

July, like June, in McCool Junction, Nebraska, is another warm summer month, with an average temperature ranging between min 66°F (18.9°C) and max 85.6°F (29.8°C). McCool Junction reaches its highest average temperatures in July, measuring 85.6°F (29.8°C) at the peak and 66°F (18.9°C) at the lowest. The average heat index in July is computed to be a fiery hot 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in McCool Junction, is also a moderately hot month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 83.8°F (28.8°C). McCool Junction, Nebraska, marks the arrival of August with an average high-temperature of a still warm 83.8°F (28.8°C), hardly different from July's 85.6°F (29.8°C). Weather in August »

Weather in September

September, the first month of the autumn in McCool Junction, is also a moderately hot month, with an average temperature fluctuating between 77.4°F (25.2°C) and 56.7°F (13.7°C). In McCool Junction, the average high-temperature in September slightly decreases from a warm 83.8°F (28.8°C) in August to a still moderately hot 77.4°F (25.2°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in McCool Junction, Nebraska, with an average temperature varying between 45.1°F (7.3°C) and 62.4°F (16.9°C). As McCool Junction transitions into October, a noticeable drop in the average high-temperature is observed, falling from a warm 77.4°F (25.2°C) in September to an enjoyable 62.4°F (16.9°C). Weather in October »

Weather in November

November, the last month of the autumn in McCool Junction, is another chilly month, with an average temperature fluctuating between 49.6°F (9.8°C) and 33.3°F (0.7°C). November's onset brings a slight change in high-temperatures, falling from a refreshing 62.4°F (16.9°C) in October to a frosty 49.6°F (9.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in McCool Junction, Nebraska, with an average temperature varying between 22.3°F (-5.4°C) and 36°F (2.2°C). A shift in the average high-temperature occurs in December, reducing from a frosty 49.6°F (9.8°C) in November to a wintry 36°F (2.2°C). Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

McCool Junction records the coldest temperatures in January, averaging a high of 32°F (0°C) and a low of 18.7°F (-7.4°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 79%.

What is the driest month?

January and November are months with the least rain when the rain falls for 4.7 days and typically aggregates up to 0.75" (19mm) of rain.

How much does it rain?

Throughout the year, there are 117.1 rainfall days, and 20.63" (524mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 9 days and accumulates 3.27" (83mm) of snow.

How much does it snow?

In McCool Junction, during the entire year, snow falls for 33.7 days and aggregates up to 14.25" (362mm) of snow.

What is the month with the least sunshine?

With an average of 5.3h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, 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 in McCool Junction, 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 rainiest month?

May is the month with the most rainfall. Rain falls for 16.8 days and accumulates 3.62" (92mm) of precipitation.

When it does not snow?

In McCool Junction, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

When is the highest UV index?

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

What month is the hottest?

With average high temperatures of 85.6°F (29.8°C) and lows of 66°F (18.9°C), July is the warmest month.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.7h of sunshine.

What is the least humid month?

The least humid month is October, with an average relative humidity of 62%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

Average temperature
McCool Junction, NE

Average temperature - McCool Junction, NE

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure
McCool Junction, NE

Average pressure - McCool Junction, NE

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
McCool Junction, NE

Average wind speed - McCool Junction, NE

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

Average humidity
McCool Junction, NE

Average humidity - McCool Junction, NE

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (62%).

Average rainfall
McCool Junction, NE

Average rainfall - McCool Junction, NE

The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are January and November (0.75").

Average rainfall days
McCool Junction, NE

Average rainfall days - McCool Junction, NE

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (3.3 days).

Average snowfall
McCool Junction, NE

Average snowfall - McCool Junction, NE

The month with the highest snowfall is January (3.27").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
McCool Junction, NE

Average snowfall days - McCool Junction, NE

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
McCool Junction, NE

Average daylight / Average sunshine - McCool Junction, NE

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days
McCool Junction, NE

Average sunshine days - McCool Junction, NE

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is May (11.4 days).

Average UV index
McCool Junction, NE

Average UV index - McCool Junction, NE

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover
McCool Junction, NE

Average cloud cover - McCool Junction, NE

The months with the most cloud cover are January, February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility
McCool Junction, NE

Average visibility - McCool Junction, NE

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).

McCool Junction, Nebraska, USA

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