Climate and monthly weather forecastHarrison, NE
Climate and monthly weather forecast
The climate of Harrison
The dominant climate in Harrison, Nebraska per the Köppen climate scale is Mid-latitude steppe (BSk). This city in the northern panhandle of the state experiences four distinct seasons, each with its own weather characteristics.With regards to temperatures, Harrison sees quite a range throughout the year. The maximum average temperature varies from 33.1°F (0.6°C) in the colder months to a summertime peak of 85.8°F (29.9°C). Similarly, the low average temperature fluctuates from a chilly 18.9°F (-7.3°C) to a more temperate 64.2°F (17.9°C) during the summer nights.
When it comes to precipitation, Harrison does not escape the regular moisture cycle. The average amount of rainfall reaches its peak in May and June with 1.57" (40mm), while in January and July the city experiences the least amount of precipitation with 0.28" (7mm) and 0.35" (9mm) respectively.
Harrison experiences at least some snowfall from October through April, with the heaviest snowfall occurring in March and the most snowfall days in January and December. However, the amount of snowfall decreases significantly during the warmer months, reaching zero from June through September.
The best time to visit Harrison
Examining the weather data, it appears that the ideal time to visit Harrison is between June and August. The town is beautifully warm with high average temperatures from 78.3°F (25.7°C) to 85.8°F (29.9°C).Rainfall is relatively moderate, and the humidity at this time of year is the lowest, averaging between 46% and 53%. Moreover, the amount of sunshine in these months is the highest as well, with an average of 15.3 hours of daylight in June.
The worst time to visit Harrison
The weather data indicates that the months from November to February are less appealing for visitors. These months are characterized by shorter days, with daylight hours ranging between 9.5 hours in December and 10.6 hours in February.In this period the lowest average temperatures are experienced, ranging from 19.9°F (-6.7°C) in January to 34.3°F (1.3°C) in February. Snowfall during this period can also be significant, as these months witness the most snowfall days.
Spring weather in Harrison
Spring in Harrison is a season of moderate rain and rising temperatures. There's an upward trend in both high and low average temperatures from March to May, with highs moving from 47.5°F (8.6°C) to 64.2°F (17.9°C) and lows moving upwards from 30.2°F (-1°C) to 44.6°F (7°C).Summer weather in Harrison
Harrison's summer months are marked by the highest average temperatures (ranging from 64.2°F (17.9°C) to 85.8°F (29.9°C)) and the longest days, with daylight hours reaching up to 15.3 in June. The rainfall is generally moderate, allowing for pleasant outdoor activities.Autumn weather in Harrison
Autumn in Harrison witnesses a significant drop in temperature from the summer months. High average temperatures move downward from 75.6°F (24.2°C) in September to 45.1°F (7.3°C) in November; whereas low average temperatures fall from 55.2°F (12.9°C) to 29.3°F (-1.5°C) in the same period.Winter weather in Harrison
Harrison's winter season is marked by short daylight hours (9.1 hours to 9.8 hours), chilly temperatures and snowfall. The highest average temperatures range from 32°F (0°C) to 33.1°F (0.6°C), and the lowest average temperatures range from 18.9°F (-7.3°C) to 19.9°F (-6.7°C). This period also sees increased snowfall, with the highest amount recorded in January, reaching 1.89" (48mm).Weather in January
Weather trends in Harrison, Nebraska begin the year with a unyielding winter chill. January sees the year’s lowest temperature range, from 19.9°F (-6.7°C) to 33.1°F (0.6°C), subzero readings that are typical of the region. Weather in January »Weather in February
February in Harrison, Nebraska continues along a path carved by January. The snowfall begins to decrease compared to the previous month, and the daylight duration gradually increases. However, temperatures remain consistently cold, and it is common to see frost encrust the city's surface. Weather in February »Weather in March
With the arrival of March comes a noticeable shift in Harrison, Nebraska's weather. Moderate sunshine gradually begins melting the winter’s accumulated snow, leading to an increase in rainfall from 0.35" (9mm) in February to 0.71" (18mm). Weather in March »Weather in April
Harrison enters spring full swing in April. The previous month's snowfall adjusts into increased rainfall of 1.1" (28mm). This coincides with warmer temperatures, nurturing the city’s flora and making the month vibrant with spring blooms. Weather in April »Weather in May
May is characterized by a shift towards warmer, lengthier days in Harrison, Nebraska. Rainfall peaks at 1.57" (40mm), which contributes to the flourishing landscapes, already charged by April's showers. The increased humidity enhances plant growth and brightens the natural outlook of the city. Weather in May »Weather in June
June marks the advent of summer in Harrison, Nebraska with temperatures rising and daylight extending. A significant jump in temperature is noticed from the previous month, clothing the city in a warm glow. However, as temperatures rise, relative humidity takes a dip, offering the perfect balance for outdoor activities. Weather in June »Weather in July
July reigns as the warmest month of the year in Harrison, with temperatures soaring up to 85.8°F (29.9°C). Correspondingly, the pressure dips slightly from June, making July the month with the lowest atmospheric pressure in the year. Weather in July »Weather in August
August in Harrison continues the summer warmth, albeit with a slight cooling relative to July. The city basks in ample sunshine, and balmy temperatures continue to favor outdoor activities. However, rainfall decreases from 1.38" (35mm) in July to 1.26" (32mm), a slight dip alerting the upcoming seasonal change. Weather in August »Weather in September
September brings a gradual transition from summer to autumn in Harrison. With temperatures starting to dip and rainfall dropping to 0.67" (17mm), a shift to cooler weather conditions is evident. While days remain somewhat warm, nights become cooler, hinting at the fall season's arrival. Weather in September »Weather in October
October witnesses the full onset of autumn in Harrison, Nebraska. Falling temperatures cause tree leaves to crispen and change color, painting the city in a palette of orange, yellow, and red. Seasonal rains continue to decline, and the cooldown fosters a pleasant, crisp atmosphere. Weather in October »Weather in November
The last echoes of autumn make their presence felt in Harrison during November. As temperatures continue to decline, the crisp autumn air is brisk with a hint of the icy winter to come. The daylight hours shorten, and the fall foliage gives way to winter bareness. Weather in November »Weather in December
December, blanketed in winter, is marked by a drop in temperatures, and the precipitation taking form as 1.77" (45mm) of snowfall. With less daylight and a high relative humidity of 72%, the year comes full circle, returning Harrison to its wintry state. Weather in December »Updated: Aug 7, 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
With an average relative humidity of 74%, January is the most humid month.
The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.28" (7mm) of precipitation.
In Harrison, during the entire year, the rain falls for 94.9 days and collects up to 10.39" (264mm) of precipitation.
Months with snowfall in Harrison are January through May, September through December.
Throughout the year, there are 43.5 snowfall days, and 15.63" (397mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February and December, with an average of 6.2h of sunshine, are months with the least sunshine.
The month with the most snowfall is March, when snow falls for 6.1 days and typically aggregates up to 2.56" (65mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
The months with the most rainfall are May and June, with an average 1.57" (40mm) of precipitation.
June through August are months without snowfall.
With an average of 15h and 18min of daylight, June has the longest days of the year.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July, with an average high of 85.8°F (29.9°C) and a low of 64.2°F (17.9°C), signifies the warmest month of the year.
July and August, with an average of 11.8h of sunshine, are months with the most sunshine.
August is the least humid month, with an average relative humidity of 44%.
With average temperatures fluctuating between a high of 32°F (0°C) and a low of 18.9°F (-7.3°C), December stands out as the coldest month.
December has the shortest days of the year, with an average of 9h and 6min of daylight.
Average temperature
Harrison, NE
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (32°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is December (18.9°F).
Average pressure
Harrison, NE
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed
Harrison, NE
- Average wind speed in January:
11.6mph - Average wind speed in February:
11.1mph - Average wind speed in March:
11.1mph - Average wind speed in April:
11.9mph - Average wind speed in May:
11.1mph - Average wind speed in June:
10.4mph
- Average wind speed in July:
9.7mph - Average wind speed in August:
9.3mph - Average wind speed in September:
10.5mph - Average wind speed in October:
11.2mph - Average wind speed in November:
10.9mph - Average wind speed in December:
11.2mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity
Harrison, NE
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (44%).
Average rainfall
Harrison, NE
- Average rainfall in January:
0.28" - Average rainfall in February:
0.35" - Average rainfall in March:
0.71" - Average rainfall in April:
1.1" - Average rainfall in May:
1.57" - Average rainfall in June:
1.57"
- Average rainfall in July:
1.38" - Average rainfall in August:
1.26" - Average rainfall in September:
0.67" - Average rainfall in October:
0.75" - Average rainfall in November:
0.35" - Average rainfall in December:
0.39"
The wettest months (with the highest rainfall) are May and June (1.57").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days
Harrison, NE
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
13 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
7.4 days - Average rainfall days in October:
5.2 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
2.7 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is December (2.7 days).
Average snowfall
Harrison, NE
- Average snowfall in January:
1.57" - Average snowfall in February:
1.85" - Average snowfall in March:
2.56" - Average snowfall in April:
2.52" - Average snowfall in May:
2.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Harrison, NE
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
8 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
5 days - Average snowfall days in May:
1.8 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:
0.2 days - Average snowfall days in October:
3 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
6.6 days
The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Harrison, NE
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 18min
- Average daylight in July:
14h and 54min - 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 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
6h and 24min - Average sunshine in February:
6h and 12min - Average sunshine in March:
8h and 6min - Average sunshine in April:
9h and 54min - Average sunshine in May:
10h and 18min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 48min - Average sunshine in September:
10h and 42min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 48min - Average sunshine in December:
6h and 12min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).
Average sunshine days
Harrison, NE
- Average sunshine days in January:
21.5 days - Average sunshine days in February:
18.9 days - Average sunshine days in March:
19.2 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
14 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
19.7 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
22.9 days
The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Harrison, 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
Harrison, NE
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility
Harrison, 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).
