Rochester, NY Weather Forecast and Current Conditions

Day		Sky	High / Low	Precip	Wind	Humidity
Fri Jun 12		Clear Close Hourly	-º / 62º	5%	WSW 9 mph	74%
10pm		Clear	69º	2%	WSW 9 mph	69%
11pm		Clear	67º	2%	WSW 9 mph	73%
Sat Jun 13		Mostly Sunny View Hourly	84º / 68º	4%	W 13 mph	47%
12am		Clear	66º	2%	WSW 8 mph	74%
1am		Clear	65º	2%	WSW 7 mph	75%
2am		Clear	64º	2%	WSW 7 mph	77%
3am		Clear	63º	2%	WSW 7 mph	78%
4am		Clear	63º	3%	WSW 7 mph	78%
5am		Clear	63º	5%	WSW 7 mph	78%
6am		Sunny	63º	5%	WSW 7 mph	79%
7am		Sunny	65º	4%	WSW 8 mph	76%
8am		Sunny	68º	3%	WSW 9 mph	68%
9am		Sunny	72º	1%	WSW 10 mph	60%
10am		Sunny	75º	0%	W 11 mph	52%
11am		Sunny	78º	0%	W 11 mph	46%
12pm		Sunny	80º	0%	W 12 mph	42%
1pm		Mostly Sunny	81º	0%	W 13 mph	39%
2pm		Sunny	82º	0%	W 13 mph	37%
3pm		Partly Cloudy	82º	0%	W 13 mph	36%
4pm		Sunny	82º	0%	W 13 mph	37%
5pm		Partly Cloudy	82º	0%	W 13 mph	36%
6pm		Mostly Sunny	81º	0%	WSW 12 mph	35%
7pm		Mostly Sunny	80º	0%	WSW 11 mph	36%
8pm		Sunny	78º	0%	WSW 10 mph	39%
9pm		Clear	75º	0%	SW 8 mph	45%
10pm		Clear	73º	1%	SW 7 mph	51%
11pm		Mostly Clear	72º	2%	SSW 7 mph	55%
Sun Jun 14		Thunderstorms View Hourly	76º / 51º	91%	WSW 11 mph	69%
12am		Partly Cloudy	71º	1%	SSW 8 mph	57%
1am		Partly Cloudy	70º	1%	SSW 9 mph	58%
2am		Partly Cloudy	70º	1%	SSW 9 mph	60%
3am		Mostly Cloudy	69º	1%	SSW 8 mph	62%
4am		Mostly Cloudy	70º	1%	SW 8 mph	61%
5am		Mostly Cloudy	69º	1%	SW 8 mph	62%
6am		Mostly Cloudy	69º	1%	SW 8 mph	63%
7am		Mostly Cloudy	69º	1%	SW 9 mph	64%
8am		Cloudy	71º	4%	SW 9 mph	62%
9am		Mostly Cloudy	73º	6%	SSW 10 mph	59%
10am		Cloudy	75º	13%	SW 10 mph	57%
11am		Showers	75º	50%	SW 10 mph	58%
12pm		Scattered Thunderstorms	74º	53%	SW 10 mph	63%
1pm		Thunderstorms	72º	84%	WSW 9 mph	67%
2pm		Thunderstorms	70º	70%	WSW 10 mph	72%
3pm		Thunderstorms	69º	90%	W 10 mph	77%
4pm		Thunderstorms	67º	91%	W 10 mph	78%
5pm		Thunderstorms	65º	78%	W 11 mph	84%
6pm		Scattered Thunderstorms	64º	54%	WNW 11 mph	83%
7pm		Showers	62º	43%	WNW 13 mph	84%
8pm		Few Showers	61º	32%	WNW 12 mph	81%
9pm		Few Showers	59º	34%	WNW 10 mph	84%
Mon Jun 15		Partly Cloudy	67º / 53º	4%	WNW 15 mph	57%
Tue Jun 16		Partly Cloudy	75º / 57º	16%	WSW 10 mph	51%
Wed Jun 17		Showers	74º / 60º	50%	SW 11 mph	63%
Thu Jun 18		Rain/Wind	76º / 59º	80%	SW 21 mph	72%
Fri Jun 19		Mostly Sunny	73º / 58º	13%	W 18 mph	60%

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General Weather Conditions for Rochester

Rochester, NY, located on the south shore of Lake Ontario and in the western part of the state, averages about ten days each year with maximum temperatures in excess of 90°F (32.2°C). July is the warmest month with an average high of 82°F (27.8°C) and an average minimum of 61°F (16.1°C). January is the coolest month with an average high of 31°F (-0.6°C) and an average minimum of 17°F (-8.3°C). The highest temperature on record for Rochester is 100°F (37.8°C), recorded in June 1953, and the lowest temperature on record is -19°F (-28.3°C), recorded in February 1979. About 135 days each year experience temperatures below 32°F (0°C), and an average 13 days each year record temperatures below 5°F (-15°C). Every month has seen temperatures below 50°F (10°C), and every month except June, July, and August has recorded temperatures below freezing (0°C). (195) The average annual precipitation for Rochester is 31.7 inches (805 mm), which is fairly evenly distributed throughout the year. Precipitation falls on about 225 days each year. The wettest month is August with 3.2 inches (81 mm) and the driest, January and February, each average only 2.2 inches (56 mm). An average of 27 thunderstorm days occur each year with July and August being the most likely months. Snow falls on about 100 days each year and averages about 93 inches (2,362 mm) each year. December, January and February each average greater than 20 inches (508 mm) per year with a slight maximum in January. Eighteen-inch (457 mm) snowfalls in a 24-hour period have occurred in each month December through March. About 20 days each year have a snowfall total greater than 1.5 inches (38 mm) and snow has fallen in every month except June, July and August. Fog is present on average 125 days each year and is evenly distributed throughout the year with a slight maximum in August. (196) The prevailing wind direction in Rochester is the west-southwest, off the lake. January is the windiest month but a maximum gust of 62 knots occurred in April 1975.

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