The climate of Greensburg
Positioned within the climate zone characterized as Cfa according to the Köppen climate classification,
Greensburg,
Pennsylvania, bears a Humid subtropical climate with no dry period. As typical of regions within this climate category, weather conditions fluctuate throughout the year with the absence of a designated dry season.
Reviewing average temperature data reveals a fairly wide range of temperatures from -6.5°C (20.3°F) in
January to 27.8°C (82°F) in
July, underlining the seasonal diversity in the city's climate. Notably, Greensburg annually experiences temperature highs ranging from 0.5°C (32.9°F) to 27.8°C (82°F) and lows between -6.5°C (20.3°F) and 15.9°C (60.6°F). This range may be conceivably attributed to the location's Humid subtropical climate that inherently delivers significant temperature differences between seasons.
Rainfall data follows a similar diversified pattern, with values fluctuating from a low of 51mm (2.01") in
November to a peak of 95mm (3.74") in
May. Whereas, snowfall occurs predominantly between
December to
March, with December and January receiving approximately 169mm (6.65") and 160mm (6.3") respectively. Sunshine hours reflect predictably cyclic patterns, peaking at 10.1 hours in July and
August, then reducing to 3 hours in December and January. Visibility remains consistent with averages of 5 miles throughout the year, reflective of the region's steady weather conditions.
Intriguingly, the most intense wind speeds occur predominantly from December to
February, with gust speeds reaching up to 20km/h (12.4mph), contributing to the overall weather variations witnessed in Greensburg.
The best time to visit Greensburg
Considering the varied weather conditions presented, the optimal time for traveling to
Greensburg centers around the period from
May to
September. During these months, Greensburg experiences the highest average temperatures, from 15.3°C (59.5°F) in May up to 27.1°C (80.8°F) in
August, optimal for outdoor activities. Rainfall levels are also moderate during these months, making the weather pleasant and conducive for exploration. Notably, daylight hours peak from May to September, reaching up to 15 hours per day, enabling extended periods of exploration and outdoor enjoyment.
The worst time to visit Greensburg
Conversely, winter months between
December and
February present less favorable conditions for travel. The city records the lowest temperature averages, from -6.5°C (20.3°F) in
January to 2.9°C (37.2°F) in February, accompanied by the highest recorded snowfall, posing possible disruptions for travel and outdoor activities. Furthermore, daylight hours are significantly reduced in these months with an average of 9.4 hours in December to 10.7 hours in February, limiting the amount of time available for sightseeing endeavors.
Spring weather in Greensburg
Spring season in
Greensburg, typically spanning from
March to
May, heralds a gradual rise in temperatures, from an average high of 8.2°C (46.8°F) in March to 21.6°C (70.9°F) by May. However, this period also experiences an increase in rainfall, reaching a high of 95mm (3.74") in May, suggesting the likelihood of damp and dewy outdoor conditions.
Summer weather in Greensburg
The summer months between
June and
August in
Greensburg offer the warmest weather, with average high temperatures between 25.2°C (77.4°F) and 27.8°C (82°F). Despite the absence of snowfall, rainfall during this season remains relatively high, particularly in June with an average precipitation of 82mm (3.23"). Nonetheless, these months bring the longest daylight hours spanning from 14.4 hours in June to 13.7 hours in August.
Autumn weather in Greensburg
Autumn in
Greensburg sees a temperature decline from
September through
November, with average highs decreasing from 23.6°C (74.5°F) to 9.3°C (48.7°F). This period has moderate rainfall, coupled with lesser daylight hours which diminish from 12.4 hours in September to 10 hours by November.
Winter weather in Greensburg
Winter months in
Greensburg, particularly from
December to
February, experience the harshest weather conditions. During this time, temperatures dip significantly, with high averages barely surpassing the freezing point, lying in the range of 0.5°C (32.9°F) to 2.9°C (37.2°F). Accompanied by substantial snowfall, peaking at 169mm (6.65") in December, and decreased daylight hours, this period presents the least favorable conditions in the city.
Weather in January
January in
Greensburg,
Pennsylvania starts the year with chilly conditions as it is typically the coldest month. The daily average temperatures range from a high of 0.5°C (32.9°F) to a low of -6.5°C (20.3°F). The city often receives snowfall, making the landscape a winter wonderland.
Weather in January » Weather in February
Continuing the trend of cold temperatures from
January,
February sees similar conditions but with slight moderation. The average high and low temperatures increase slightly, albeit remaining characteristically cold. Snowfall continues, albeit at a lesser rate, which adds to the idyllic snow-covered visuals of
Greensburg.
Weather in February »Weather in March
A change in weather patterns can be felt as Spring approaches in
Greensburg during
March. As the month progresses, the daytime temperatures reach a more palatable 8.2°C (46.8°F), signifying an end to the harsh winter. While snowfall significantly decreases, rainfall begins to make a more frequent appearance.
Weather in March »
Weather in April
April in
Greensburg is synonymous with the full swing of Spring. Notable changes include the replacement of snowfall with rainfall and temperatures climbing to an average high of 15.3°C (59.5°F). With the spring season at peak, the city turns into a riot of colors thanks to abundant flowering plants and trees.
Weather in April » Weather in May
The month of
May brings about the feeling of summer as temperatures continue to rise in
Greensburg. Proclaiming the onset of summer, Greensburg sees a prominent rise in temperatures with daily highs averaging 21.6°C (70.9°F) and the city experiences the last traces of snowfall.
Weather in May »Weather in June
June in
Greensburg showcases true summer characteristics with temperatures soaring further. Sunlight hours peak, and an increasing UV Index indicates high levels of sun radiation. Outdoor enthusiasts can take advantage of these conditions, all while taking necessary precautions to protect against UV radiation.
Weather in June »
Weather in July
July represents the height of the summer season in
Greensburg. Maximum temperatures reach up to 27.8°C (82°F), marking the warmest period of the year. While high humidity may cause discomfort, proper hydration and dressing in lightweight clothing should ensure a pleasant experience.
Weather in July » Weather in August
August brings about a poignant change in temperature, signaling the end of the hot summer months in
Greensburg. Though the city continues to see high temperatures, there is a minor retreat with the average high dropping to 27.1°C (80.8°F).
Weather in August » Weather in September
September marks the arrival of Autumn in
Greensburg with temperatures dipping to an average of 23.6°C (74.5°F) during the day. This shift in weather, aided by the shortening daylight hours, brings a refreshing change to the summer heat.
Weather in September »
Weather in October
October witnesses noticeable alterations in climate conditions in
Greensburg. Falling temperatures and shorter daylight durations become evident as winter begins to take hold. It is essential to be prepared for these changes and opt for warm clothing.
Weather in October » Weather in November
November brings the onset of the winter season to
Greensburg. Temperatures plummet further setting in the cold weather, with light dusting of snow starting to reappear. Functionality over fashion in clothing becomes the order of the day, with thermal clothing becoming a must-pack item.
Weather in November » Weather in December
December in
Greensburg is marked by harsh winter conditions. As temperatures drop to an average low of -2.3°C (27.9°F), the city turns into a winter wonderland courtesy of the increased amount of snowfall. Despite chilly conditions, Greensburg sparkles with holiday spirit, enhancing its appeal with breathtaking winter visuals.
Weather in December » [Resources]