Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Clarks Green features a humid continental climate (Dfb).Temperatures typically range between -2 °C (28 °F) and 23 °C (73 °F) through the year, but rarely can drop to -25 °C (-14 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1165 mm (45.9 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually.Clarks Green enjoys an average of 2789 hours of sunshine throughout the year, and daylight varies from 9 hours 13 minutes to 15 hours 6 minutes per day.
The warmest months in Clarks Green are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 0 °C (28 - 33 °F) throughout the day. On average each year, Clarks Green experiences 64 days above 25 °C (77.0 °F) and 108 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 17°C (62°F) | 22°C (72°F) | 22°C (72°F) | 27°C (80°F) | 31°C (88°F) | 33°C (92°F) | 35°C (95°F) | 32°C (90°F) | 32°C (89°F) | 28°C (83°F) | 23°C (73°F) | 16°C (60°F) |
Mean maximum | 12°C (54°F) | 16°C (61°F) | 19°C (66°F) | 24°C (75°F) | 29°C (85°F) | 31°C (88°F) | 33°C (92°F) | 31°C (89°F) | 30°C (86°F) | 26°C (79°F) | 20°C (68°F) | 13°C (56°F) |
Average high | 1°C (34°F) | 3°C (39°F) | 7°C (45°F) | 14°C (57°F) | 20°C (68°F) | 24°C (76°F) | 28°C (82°F) | 26°C (80°F) | 23°C (74°F) | 17°C (63°F) | 8°C (47°F) | 3°C (39°F) |
Daily mean | -2°C (28°F) | -1°C (31°F) | 2°C (36°F) | 9°C (48°F) | 15°C (59°F) | 20°C (68°F) | 23°C (73°F) | 22°C (71°F) | 18°C (65°F) | 12°C (55°F) | 4°C (40°F) | 0°C (33°F) |
Average low | -6°C (21°F) | -5°C (24°F) | -2°C (28°F) | 4°C (39°F) | 10°C (50°F) | 14°C (58°F) | 18°C (65°F) | 17°C (63°F) | 13°C (56°F) | 8°C (47°F) | 0°C (33°F) | -3°C (27°F) |
Mean minimum | -19°C (-1°F) | -17°C (1°F) | -12°C (10°F) | -3°C (27°F) | 1°C (35°F) | 9°C (48°F) | 12°C (55°F) | 11°C (51°F) | 6°C (42°F) | 0°C (33°F) | -10°C (15°F) | -12°C (10°F) |
Minimum | -25°C (-13°F) | -25°C (-14°F) | -19°C (-1°F) | -6°C (22°F) | -2°C (28°F) | 5°C (41°F) | 11°C (52°F) | 9°C (48°F) | 1°C (34°F) | -1°C (31°F) | -19°C (-1°F) | -16°C (3°F) |
Compare temperature, precipitation, sunshine, UV index in Clarks Green, Pennsylvania, United States with other places around the world.
Clarks Green usually has the most precipitation in May, July and October, with an average of 13 rainy days and 119 mm (4.7 inches) of precipitation per month.The driest months in Clarks Green are January, November and December. On average, 81 mm (3.2 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 71 (2.8) | 92 (3.6) | 87 (3.4) | 102 (4.0) | 122 (4.8) | 88 (3.5) | 109 (4.3) | 104 (4.1) | 94 (3.7) | 125 (4.9) | 85 (3.4) | 86 (3.4) |
Average precipitation days (≥ 1 mm) | 9 | 13 | 11 | 13 | 14 | 12 | 14 | 13 | 10 | 12 | 10 | 12 |
The sunniest months in Clarks Green are June, July and August, when the sun shines an average of 10 hours 26 minutes a day.Least sunny months in Clarks Green: January, February and December receive an average of 4 hours 49 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 126 | 162 | 225 | 232 | 261 | 313 | 334 | 312 | 274 | 214 | 180 | 150 |
Mean daily daylight hours | 9h 33m | 10h 37m | 11h 58m | 13h 21m | 14h 31m | 15h 6m | 14h 47m | 13h 44m | 12h 25m | 11h 2m | 9h 50m | 9h 13m |
Clarks Green 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 Clarks Green UV Index data.
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 |