Rochester Monthly Snowfall

Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
1940-41	0	0	0	T	13.5	7.0	13.0	20.2	19.6	0.4	0	0	73.7
1941-42	0	0	0	T	0.2	5.9	5.0	31.5	18.4	5.3	0	0	66.3
1942-43	0	0	0	T	5.5	18.5	17.2	17.6	10.7	1.1	T	0	70.6
1943-44	0	0	0	T	5.2	5.1	4.0	21.0	7.6	3.2	0	0	46.1
1944-45	0	0	0	T	7.7	41.8	23.5	13.9	5.4	0.4	2.0	0	94.7
1945-46	0	0	0	0	10.9	11.0	6.7	19.5	0.9	0.5	0	0	49.5
1946-47	0	0	0	T	0.1	13.6	18.6	17.0	20.7	5.3	0.2	0	75.5
1947-48	0	0	0	0	2.0	15.3	18.8	14.5	12.0	0.3	0.5	0	63.4
1948-49	0	0	0	T	T	12.3	14.3	10.6	13.7	T	0	0	50.9
1949-50	0	0	0	0	6.1	9.4	14.2	26.4	22.4	3.2	0	0	81.7

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
1950-51	0	0	0	0	10.6	19.1	27.6	10.2	8.3	T	0	0	75.8
1951-52	0	0	0	T	16.3	23.6	13.9	16.1	5.9	T	0	0	75.8
1952-53	0	0	0	T	0	7.5	11.8	17.3	3.0	2.1	0	0	41.7
1953-54	0	0	0	0	11.9	10.2	19.8	11.2	23.0	1.4	T	0	77.5
1954-55	0	0	0	T	0.1	23.4	9.1	14.5	16.4	5.7	0	0	69.2
1955-56	0	0	0	T	10.1	24.8	21.1	24.7	33.3	7.4	T	0	121.4
1956-57	0	0	T	0	10.0	17.7	25.6	8.0	11.7	6.2	T	0	79.2
1957-58	0	0	0	1.4	9.9	6.9	37.9	64.8	8.8	1.1	T	0	130.8
1958-59	0	0	0	0	13.5	12.4	46.8	27.4	40.3	0.2	T	0	140.6
1959-60	0	0	0	T	11.6	25.4	32.7	58.3	33.0	0.7	0	0	161.7

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
1960-61	0	0	0	1.4	2.8	17.9	23.6	18.8	19.5	5.4	T	0	89.4
1961-62	0	0	0	0	7.5	6.0	11.7	28.2	4.6	7.6	T	0	65.6
1962-63	0	0	0	0.8	6.0	14.2	23.7	22.9	6.7	1.1	1.0	0	76.4
1963-64	0	0	0	0	4.4	34.6	20.2	13.1	16.1	3.6	0	0	92.0
1964-65	0	0	0	T	5.1	11.6	26.6	10.3	15.6	1.9	0	0	71.1
1965-66	0	0	0	0.9	8.0	6.0	60.2	21.0	6.2	0.9	T	0	103.2
1966-67	0	0	0	0	3.0	14.4	12.7	27.6	16.0	T	0.3	0	74.0
1967-68	0	0	0	T	10.0	6.9	24.2	20.4	15.2	T	0	0	76.7
1968-69	0	0	0	T	8.6	22.2	25.6	17.8	4.6	1.0	0	0	79.8
1969-70	0	0	0	T	5.8	42.0	37.9	27.7	4.9	1.3	T	0	119.6

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
1970-71	0	0	0	0.2	3.6	44.2	34.1	29.7	29.7	1.2	0	0	142.7
1971-72	0	0	0	0	11.2	13.8	18.1	35.7	19.0	7.3	0	0	105.1
1972-73	0	0	0	0.2	16.9	22.7	8.9	18.4	4.4	1.5	T	0	73.0
1973-74	0	0	0	0	4.2	23.4	14.4	26.6	22.3	8.2	T	0	99.1
1974-75	0	0	0	0.3	4.6	26.5	10.8	23.2	10.9	14.9	0	0	91.2
1975-76	0	0	0	T	1.8	28.3	29.9	8.8	15.2	1.8	0.4	0	86.2
1976-77	0	0	0	0.5	6.5	24.5	30.2	15.0	13.0	1.8	0.6	0	92.1
1977-78	0	0	0	T	12.7	35.2	60.4	40.7	7.5	4.2	0.2	0	160.9
1978-79	0	0	0	T	3.3	30.9	36.8	39.1	8.2	20.2	0	0	138.5
1979-80	0	0	0	0.2	1.2	12.2	13.1	24.0	21.2	0.3	0	0	72.2

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
1980-81	0	0	0	T	8.4	31.8	31.5	9.3	12.0	1.4	0	0	94.4
1981-82	0	0	0	0.1	2.4	46.1	43.6	14.9	8.9	12.4	0	0	128.4
1982-83	0	0	0	T	3.0	11.6	10.2	13.6	9.3	12.2	T	0	59.9
1983-84	0	0	0	0	17.6	19.6	23.4	27.8	29.1	0.5	T	0	118.0
1984-85	0	0	0	0	1.6	11.6	36.8	26.1	8.4	2.6	0	0	87.1
1985-86	0	0	0	0	7.6	18.3	15.5	17.9	9.3	2.1	T	0	70.7
1986-87	0	0	0	0	7.4	9.3	29.6	13.0	5.3	2.5	0	0	67.1
1987-88	0	0	0	T	4.6	19.3	9.8	29.4	5.6	1.1	0	0	69.8
1988-89	0	0	0	0.1	0.2	10.3	15.0	30.6	15.6	3.9	10.9	0	86.6
1989-90	0	0	0	T	6.5	32.8	14.0	31.3	5.4	15.8	T	0	105.8

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
1990-91	0	0	0	T	4.4	18.2	26.5	16.1	2.0	1.1	0	0	68.3
1991-92	0	0	0	0	13.7	23.9	18.3	12.8	38.1	3.8	0	0	110.6
1992-93	0	0	0	T	9.5	29.3	22.4	31.2	37.1	2.0	0	0	131.5
1993-94	0	0	T	2.6	9.8	14.0	43.0	35.1	12.1	9.6	0	0	126.2
1994-95	0	0	T	0	2.8	7.6	12.8	23.6	5.3	4.1	0	0	56.2
1995-96	0	0	0	T	23.4	20.5	36.9	14.1	28.6	5.3	1.5	0	130.3
1996-97	0	0	0	0	24.9	14.0	24.8	13.3	26.4	1.3	0	0	104.7
1997-98	0	0	0	0.1	21.6	26.4	14.6	9.1	27.9	0	0	0	99.7
1998-99	0	0	0	0	0.1	10.1	48.8	4.7	45.0	2.9	0	0	111.6
1999-00	0	0	0	0	4.7	19.1	42.0	25.7	13.6	5.6	0	0	110.7

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
2010-11	0.0	0.0	0.0	T	0.4	46.5	31.7	33.3	15.1	T	0.0	0.0	127.0
2011-12	0.0	0.0	0.0	T	0.3	4.9	19.9	27.3	4.7	2.8	0.0	0.0	59.9
2012-13	0.0	0.0	0.0	0.0	0.8	22.6	11.7	28.8	11.9	2.3	T	0.0	78.1
2013-14	0.0	0.0	0.0	0.0	13.5	22.5	20.8	26.3	29.3	0.3	0.0	0.0	112.7
2014-15	0.0	0.0	0.0	0.0	9.1	16.6	17.7	45.2	12.8	0.5	0.0	0.0	101.9
2015-16	0.0	0.0	0.0	T	1.2	2.3	20.2	28.0	3.2	8.8	T	0.0	63.7
2016-17	0.0	0.0	0.0	0.9	15.0	29.3	11.8	14.6	33.0	2.5	0.0	0.0	107.1
2017-18	0.0	0.0	0.0	0.0	2.6	34.7	32.9	15.7	29.4	5.2	0.0	0.0	120.5
2018-19	0.0	0.0	0.0	0.1	17.4	11.5	32.8	19.2	13.9	2.2	0.0	0.0	97.1
2019-20	0.0	0.0	0.0	0.0	17.8	22.4	21.8	21.6	4.1	3.9	0.2	0.0	91.8

SEASON	JUL	AUG	SEP	OCT	NOV	DEC	JAN	FEB	MAR	APR	MAY	JUN	*ANNUAL*
2020-21	0.0	0.0	0.0	T	1.2	10.5	21.9	29.9	1.4	4.7	T	0.0	69.6
2021-22	0.0	0.0	0.0	0.0	3.9	10.1	34.4	26.3	12.3	T	0.0	0.0	87.0
2022-23	0.0	0.0	0.0	T	4.5	4.8	8.6	12.0	20.5	T	T	0.0	50.4
2023-24	0.0	0.0	0.0	0.2	3.3	5.3	25.6	8.1	9.1	0.9	0.0	0.0	52.5
2024-25	0.0	0.0	0.0	0.0	0.0	21.2	34.1	27.0	4.0	2.0			88.3
2025-26
2026-27
2027-28
2028-29
2029-30