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Monthly climate in Roulette, Pennsylvania, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Roulette features a humid continental climate (Dfb).Temperatures typically range between -4 °C (25 °F) and 21 °C (70 °F) through the year, but rarely can drop to -25 °C (-12 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 1279 mm (50.3 inches) and receives 167 rainy days on the 1 mm (0.04 inches) threshold annually.Roulette enjoys an average of 2630 hours of sunshine throughout the year, and daylight varies from 9 hours 10 minutes to 15 hours 9 minutes per day.

Monthly average temperatures in Roulette, Pennsylvania, United States §

The warmest months in Roulette are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (65 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -1 °C (25 - 31 °F) throughout the day. On average each year, Roulette experiences 44 days above 25 °C (77.0 °F) and 123 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Roulette, Pennsylvania, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 16°C
(61°F)		 20°C
(68°F)		 21°C
(70°F)		 26°C
(79°F)		 29°C
(85°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(89°F)		 30°C
(87°F)		 27°C
(80°F)		 23°C
(73°F)		 15°C
(60°F)
Mean maximum 12°C
(53°F)		 14°C
(58°F)		 18°C
(64°F)		 22°C
(73°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(87°F)		 29°C
(85°F)		 28°C
(83°F)		 25°C
(77°F)		 18°C
(64°F)		 11°C
(53°F)
Average high -0°C
(32°F)		 2°C
(36°F)		 6°C
(43°F)		 12°C
(54°F)		 19°C
(66°F)		 23°C
(73°F)		 25°C
(78°F)		 25°C
(77°F)		 21°C
(71°F)		 15°C
(60°F)		 7°C
(44°F)		 2°C
(36°F)
Daily mean -4°C
(25°F)		 -2°C
(28°F)		 1°C
(35°F)		 7°C
(45°F)		 14°C
(57°F)		 18°C
(65°F)		 21°C
(70°F)		 20°C
(68°F)		 16°C
(62°F)		 11°C
(52°F)		 3°C
(37°F)		 -1°C
(31°F)
Average low -8°C
(18°F)		 -7°C
(20°F)		 -3°C
(27°F)		 3°C
(37°F)		 9°C
(49°F)		 13°C
(56°F)		 16°C
(62°F)		 16°C
(60°F)		 12°C
(54°F)		 7°C
(45°F)		 -1°C
(30°F)		 -4°C
(25°F)
Mean minimum -21°C
(-5°F)		 -20°C
(-4°F)		 -15°C
(6°F)		 -4°C
(24°F)		 -0°C
(32°F)		 7°C
(45°F)		 11°C
(52°F)		 9°C
(48°F)		 5°C
(41°F)		 -1°C
(30°F)		 -10°C
(14°F)		 -14°C
(7°F)
Minimum -25°C
(-12°F)		 -24°C
(-12°F)		 -20°C
(-4°F)		 -6°C
(21°F)		 -4°C
(25°F)		 4°C
(39°F)		 10°C
(49°F)		 8°C
(47°F)		 0°C
(33°F)		 -3°C
(27°F)		 -18°C
(0°F)		 -20°C
(-4°F)

Compare climate in Roulette with other places

Compare temperature, precipitation, sunshine, UV index in Roulette, Pennsylvania, United States with other places around the world.

Monthly average precipitation in Roulette, Pennsylvania, United States §

Roulette usually has the most precipitation in May, July and October, with an average of 15 rainy days and 129 mm (5.1 inches) of precipitation per month.The driest months in Roulette are January, March and November. On average, 90 mm (3.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Roulette, Pennsylvania, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 85 (3.3) 100 (3.9) 91 (3.6) 118 (4.6) 142 (5.6) 115 (4.5) 119 (4.7) 98 (3.8) 99 (3.9) 125 (4.9) 94 (3.7) 94 (3.7)
Average precipitation days (≥ 1 mm) 13 15 13 16 15 14 16 14 10 14 13 14

Monthly sunshine hours in Roulette, Pennsylvania, United States §

The sunniest months in Roulette are June, July and August, when the sun shines an average of 10 hours 13 minutes a day.Least sunny months in Roulette: January, February and December receive an average of 3 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Roulette, Pennsylvania, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 99 139 208 230 260 306 323 310 269 202 157 121
Mean daily daylight hours 9h 31m 10h 36m 11h 58m 13h 22m 14h 33m 15h 9m 14h 49m 13h 46m 12h 25m 11h 1m 9h 48m 9h 10m

Solar UV radiation in Roulette, Pennsylvania, United States §

Roulette experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Roulette UV Index data.

Average daily maximum UV levels by month for Roulette, Pennsylvania, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 6 9 10 10 10 9 8 6 4 2