The climate of Thief River Falls
Thief River Falls,
Minnesota, USA, sits in a humid continental climate zone. In accordance with the Köppen climate classification, it is categorized as Dfb; this implies no dry season and a warm summer. Over the space of twelve months, the weather conditions can be largely diverse.
Throughout the year, temperatures fluctuate significantly from 0°F (-17.8°C) up to 78.4°F (25.8°C). Higher temperatures dominate in
July with 78.4°F (25.8°C) while
February and
December experience the lowest temperatures at 0°F (-17.8°C) and 7.5°F (-13.6°C) respectively. Also, relative humidity ranges from 66% in
May to 93% in
January and February.
Data on rainfall shows an average rainfall of between 0.63" (16mm) in January and February to 3.15" (80mm) in
June. The occurrence of rains spans from 1.9 days in January to 16.3 days in June. On the other hand, snowfall ranges from zero inches in summer months (June to
August) to 5.24" (133mm) in December.
It is of significant interest that hours of daylight fluctuate from 15.6 hours in July to 8.5 hours in December. In close relation to this, sunshine extends from 10.6 hours in July to 2.3 hours in January.
The best time to visit Thief River Falls
The best time to visit
Thief River Falls is highly dependent on the visitor's weather preferences. However,
June to
August appear most favorable. Temperatures are at their maximum within this period, coupled with extended daylight hours (15.6 hours to 16 hours). These conditions enhance a variety of outdoor activities. Although rainfall is at its peak, the occurrence is less frequent (10.3 days to 16.3 days), keeping the majority of the days dry.
The worst time to visit Thief River Falls
The least conducive period for a visit appears to be within the colder months, especially
December. With temperatures declining to 7.5°F (-13.6°C) and snowfall reaching 5.24" (133mm), outdoor activities become limited. Notably, there are fewer daylight hours (8.5 hours), which further restricts the range of possible activities.
Spring weather in Thief River Falls
Spring weather in
Thief River Falls (
March to
May) comes with moderate temperatures. These range from 32.2°F (0.1°C) in March to 63.3°F (17.4°C) in May. The relative humidity shifts downwards, falling from 88% to 66%. Rainfall during this period moderately increases from 0.98" (25mm) in March to 2.24" (57mm) in May while total snowfall decreases significantly from 3.7" (94mm) in March to nearly zero in May.
Summer weather in Thief River Falls
Thief River Falls experiences its warmest weather during summer (
June to
August). Temperatures escalate to between 72°F (22.2°C) and 78.4°F (25.8°C). Daylight hours extend to maximum with 16 hours in June. Relative to other periods, rainfall takes a steep climb, reaching a peak of 3.15" (80mm) in June.
Autumn weather in Thief River Falls
Autumn weather from
September to
November sees temperatures drop from 68.9°F (20.5°C) to 34.3°F (1.3°C). The duration of daylight decreases from 12.6 hours to 9.3 hours. Autumn experiences a decline in rainfall, dropping from a rate of 2.09" (53mm) in
October down to 0.67" (17mm) in November.
Winter weather in Thief River Falls
Winters in
Thief River Falls are notably cold. From
December to
February, temperatures decrease to between 7.5°F (-13.6°C) and 18.5°F (-7.5°C). Ice and snow become more common as temperatures drop below the freezing point. Snowfall reaches a high point of 5.24" (133mm) in December.
Weather in January
January is marked by winter's icy grip, with the average temperature high of just 13.8°F (-10.1°C) and the lowest of 0°F (-17.8°C). During January the city is painted in white owing to the high frequency of snowfall days. The limited daylight hours coupled with a sun duration of less than half the daylight contributes to this chilly sensation.
Weather in January » Weather in February
In
February, the chilling cold of
January sees a slight relief. This period witnesses an average temperature high and low, rising from January, with conditions remaining relatively dry due to less than an inch of precipitation.
Weather in February »Weather in March
March sees an increase in temperature to 32.2°F (0.1°C) and 18.3°F (-7.6°C) for the average highs and lows, paving the way for the onset of spring. It lures more precipitation than
February, including increased rainfall. Even though the daylight hours extend, the sunlight duration sees a significant improvement.
Weather in March »
Weather in April
Spring firmly establishes itself in
April with an average high temperature escalating to a comfortable 48.7°F (9.3°C), while lows average at 32.7°F (0.4°C). April heralds an era of further climate shift, witnessing increased precipitation, which primarily falls as rain instead of snow.
Weather in April »Weather in May
May brings a significant rise in temperature, with temperatures hovering in the warmer range. The increased temperatures bolster the creation of a more humid environment. While the month experiences higher rainfall, it also houses the longest sunshine duration, balancing the weather conditions adequately.
Weather in May » Weather in June
In
June,
Thief River Falls,
Minnesota, is graced with summer, raising the average temperature highs to 72°F (22.2°C) with lows over 50°F (10°C). It's the wettest month with rainfall reaching 3.15" (80mm) alongside the highest relative humidity.
Weather in June »
Weather in July
July is the hottest month, having temperature highs and lows hitting 78.4°F (25.8°C) and 58.8°F (14.9°C) respectively. Rainfall reduces compared to
June, providing visitors more leeway to engage in outdoor activities in
Thief River Falls,
Minnesota.
Weather in July » Weather in August
The weather in
August experiences insignificant changes compared to
July except for a slight dip in the average temperature and an increase in cloud cover. August continues to uphold long daylight hours and an extended duration of sunlight.
Weather in August »Weather in September
September signifies a transition towards fall, with temperatures decreasing to an average high of 68.9°F (20.5°C) and low of 49.8°F (9.9°C). Though rainfall remains static in comparison to
August, the frequency of rainfall days sees an increase.
Weather in September »
Weather in October
In
October, the ambiance in
Thief River Falls,
Minnesota, becomes significantly cooler, indicating the beginning of shorter days. The cloud cover ascends again, reducing the sunshine duration further. The wind speed sees an uptick, making it the windiest month of the year.
Weather in October »Weather in November
November is characterized by a considerable drop in temperature to an average high of 34.3°F (1.3°C) and a low of 23.4°F (-4.8°C), acknowledging the approach of winter. With the reduction in daylight hours and lesser hours of sunshine, November experiences an increased frequency of snowfall days.
Weather in November » Weather in December
December welcomes winter with the lowest temperature averaging around 18.5°F (-7.5°C) for the maximum and 7.5°F (-13.6°C) for the minimum. It observes the highest snowfall in the form of 5.24" (133mm) with the increased frequency of snow days.
Weather in December »