Monthly Climate Data

Rochester, New York

Month Temperature
F/C
Precipitation
In/Cm
Snowfall
In/Cm
Wind
mph/kph
Percent of Possible Sunshine Heating Degree Days (65F base) Cooling Degree Days (65F base)
January 23.6/-4.7 2.08/5.28 22.7/57.7 11.8/19.0 36% 1283 0
February 24.6/-4.1 2.10/5.33 22.6/57.4 11.5/18.5 41% 1131 0
March 34.3/1.3 2.28/5.79 13.7/34.8 11.2/18.0 49% 952 0
April 45.9/7.7 2.61/6.63 3.7/9.4 10.8/17.4 54% 573 0
May 57.1/13.9 2.72/6.91 0.3/0.8 9.3/15.0 59% 270 23
June 65.1/18.4 3.0/7.62 0/0 8.6/13.8 66% 62 92
July 70.2/21.2 2.71/6.88 0/0 8.0/12.9 69% 10 205
August 68.0/20.0 3.40/8.64 0/0 7.7/12.4 66% 33 163
September 61.7/16.5 2.97/7.54 0/0 8.1/13.0 59% 137 48
October 51.1/10.6 2.44/6.20 0.1/0.3 8.8/14.2 49% 435 0
November 40.5/4.7 2.92/7.42 6.5/16.5 10.2/16.4 31% 735 0
December 29.1/-1.6 2.73/6.93 19.4/49.3 10.8/17.4 30% 1113 0
Total 31.9/81.2 89.0/226.1 6734 531

Month	Temperature F/C	Precipitation In/Cm	Snowfall In/Cm	Wind mph/kph	Percent of Possible Sunshine	Heating Degree Days (65F base)	Cooling Degree Days (65F base)
January	23.6/-4.7	2.08/5.28	22.7/57.7	11.8/19.0	36%	1283	0
February	24.6/-4.1	2.10/5.33	22.6/57.4	11.5/18.5	41%	1131	0
March	34.3/1.3	2.28/5.79	13.7/34.8	11.2/18.0	49%	952	0
April	45.9/7.7	2.61/6.63	3.7/9.4	10.8/17.4	54%	573	0
May	57.1/13.9	2.72/6.91	0.3/0.8	9.3/15.0	59%	270	23
June	65.1/18.4	3.0/7.62	0/0	8.6/13.8	66%	62	92
July	70.2/21.2	2.71/6.88	0/0	8.0/12.9	69%	10	205
August	68.0/20.0	3.40/8.64	0/0	7.7/12.4	66%	33	163
September	61.7/16.5	2.97/7.54	0/0	8.1/13.0	59%	137	48
October	51.1/10.6	2.44/6.20	0.1/0.3	8.8/14.2	49%	435	0
November	40.5/4.7	2.92/7.42	6.5/16.5	10.2/16.4	31%	735	0
December	29.1/-1.6	2.73/6.93	19.4/49.3	10.8/17.4	30%	1113	0
Total		31.9/81.2	89.0/226.1			6734	531