統計開始からの月ごとの値

　　（降雪量の地域平均の月別統計は1961年、年別統計は1962年から開始しています。）

【偏差】　東北太平洋側　　降雪量平年比(％)

年	1月	2月	3月	4月	5月	6月	7月	8月	9月	10月	11月	12月	年の値（寒候年）
1946	///	///	///	///	///	///	///	///	///	///	///	///	///
1947	///	///	///	///	///	///	///	///	///	///	///	///	///
1948	///	///	///	///	///	///	///	///	///	///	///	///	///
1949	///	///	///	///	///	///	///	///	///	///	///	///	///
1950	///	///	///	///	///	///	///	///	///	///	///	///	///
1951	///	///	///	///	///	///	///	///	///	///	///	///	///
1952	///	///	///	///	///	///	///	///	///	///	///	///	///
1953	///	///	///	///	///	///	///	///	///	///	///	///	///
1954	///	///	///	///	///	///	///	///	///	///	///	///	///
1955	///	///	///	///	///	///	///	///	///	///	///	///	///
1956	///	///	///	///	///	///	///	///	///	///	///	///	///
1957	///	///	///	///	///	///	///	///	///	///	///	///	///
1958	///	///	///	///	///	///	///	///	///	///	///	///	///
1959	///	///	///	///	///	///	///	///	///	///	///	///	///
1960	///	///	///	///	///	///	///	///	///	///	///	///	///
1961	146	121	93	6	///	///	///	///	///	///	66	152	///
1962	90	116	113	3	///	///	///	///	///	///	258	44	110
1963	191	140	61	248	///	///	///	///	///	///	16	43	129
1964	100	291	102	39	///	///	///	///	///	///	17	73	149
1965	67	79	126	334	///	///	///	///	///	///	205	132	88
1966	72	28	71	0	///	///	///	///	///	///	166	171	69
1967	198	92	59	11	///	///	///	///	///	///	54	148	130
1968	80	108	37	94	///	///	///	///	///	///	31	72	90
1969	126	144	399	217	///	///	///	///	///	///	128	76	170
1970	48	163	220	52	///	///	///	///	///	///	684	114	118
1971	131	69	210	4	///	///	///	///	///	///	120	91	126
1972	63	119	80	85	///	///	///	///	///	///	22	44	90
1973	89	45	117	0	///	///	///	///	///	///	470	174	69
1974	167	231	164	6	///	///	///	///	///	///	72	213	190
1975	129	197	156	6	///	///	///	///	///	///	18	80	163
1976	83	112	54	4	///	///	///	///	///	///	417	377	86
1977	124	190	79	177	///	///	///	///	///	///	4	50	179
1978	170	170	139	352	///	///	///	///	///	///	0	31	145
1979	108	47	20	351	///	///	///	///	///	///	30	31	63
1980	68	178	122	260	///	///	///	///	///	///	16	316	109
1981	103	205	90	0	///	///	///	///	///	///	86	145	166
1982	88	94	67	0	///	///	///	///	///	///	339	39	93
1983	88	170	173	0	///	///	///	///	///	///	400	144	127
1984	238	355	262	349	///	///	///	///	///	///	74	215	263
1985	73	147	309	12	///	///	///	///	///	///	710	104	154
1986	78	239	173	36	///	///	///	///	///	///	51	59	159
1987	134	200	126	68	///	///	///	///	///	///	59	111	137
1988	81	86	71	367	///	///	///	///	///	///	155	68	90
1989	71	96	18	0	///	///	///	///	///	///	58	78	69
1990	104	47	29	26	///	///	///	///	///	///	17	32	67
1991	82	171	129	3	///	///	///	///	///	///	26	148	108
1992	71	116	298	142	///	///	///	///	///	///	72	74	138
1993	84	131	126	4	///	///	///	///	///	///	24	68	108
1994	143	130	42	6	///	///	///	///	///	///	0	101	103
1995	95	75	123	53	///	///	///	///	///	///	113	147	97
1996	99	75	104	173	///	///	///	///	///	///	54	39	104
1997	101	122	28	57	///	///	///	///	///	///	0	57	84
1998	255	97	42	965	///	///	///	///	///	///	182	7	146
1999	67	80	96	161	///	///	///	///	///	///	67	65	71
2000	63	118	160	28	///	///	///	///	///	///	52	94	96
2001	222	110	230	4	///	///	///	///	///	///	49	208	169
2002	145	24	36	0	///	///	///	///	///	///	576	129	93
2003	136	64	106	6	///	///	///	///	///	///	11	52	115
2004	95	68	149	198	///	///	///	///	///	///	0	174	91
2005	128	172	160	6	///	///	///	///	///	///	21	310	146
2006	59	146	51	40	///	///	///	///	///	///	0	14	128
2007	14	30	77	0	///	///	///	///	///	///	348	38	29
2008	41	82	16	11	///	///	///	///	///	///	257	88	52
2009	86	54	33	6	///	///	///	///	///	///	25	75	66
2010	68	109	218	189	///	///	///	///	///	///	24	109	111
2011	92	74	108	19	///	///	///	///	///	///	32	87	85
2012	92	157	256	131	///	///	///	///	///	///	14	88	142
2013	163	113	19	94	///	///	///	///	///	///	17	117	107
2014	79	256	144	20	///	///	///	///	///	///	7	181	152
2015	97	52	62	28	///	///	///	///	///	///	57	21	91
2016	127	55	44	9	///	///	///	///	///	///	173	46	72
2017	95	92	46	4	///	///	///	///	///	///	102	126	76
2018	118	119	31	56	///	///	///	///	///	///	26	125	106
2019	50	41	77	500	///	///	///	///	///	///	13	34	73
2020	25	54	21	6	///	///	///	///	///	///	40	178	35
2021	134	72	1	4	///	///	///	///	///	///	5	142	92
2022	97	96	73	64	///	///	///	///	///	///	1	62	100
2023	84	114	4	6	///	///	///	///	///	///	126	40	72
2024	43	125	121	///	///	///	///	///	///	///	///	///	///

"///"は統計値なしを表します。

【階級】　東北太平洋側　　降雪量平年比の階級

階級の説明　　-2：かなり低い（少ない）　-1：低い（少ない）　0：平年並　1：高い（多い）　2：かなり高い（多い）

年	1月	2月	3月	4月	5月	6月	7月	8月	9月	10月	11月	12月	年の値（寒候年）
1946	///	///	///	///	///	///	///	///	///	///	///	///	///
1947	///	///	///	///	///	///	///	///	///	///	///	///	///
1948	///	///	///	///	///	///	///	///	///	///	///	///	///
1949	///	///	///	///	///	///	///	///	///	///	///	///	///
1950	///	///	///	///	///	///	///	///	///	///	///	///	///
1951	///	///	///	///	///	///	///	///	///	///	///	///	///
1952	///	///	///	///	///	///	///	///	///	///	///	///	///
1953	///	///	///	///	///	///	///	///	///	///	///	///	///
1954	///	///	///	///	///	///	///	///	///	///	///	///	///
1955	///	///	///	///	///	///	///	///	///	///	///	///	///
1956	///	///	///	///	///	///	///	///	///	///	///	///	///
1957	///	///	///	///	///	///	///	///	///	///	///	///	///
1958	///	///	///	///	///	///	///	///	///	///	///	///	///
1959	///	///	///	///	///	///	///	///	///	///	///	///	///
1960	///	///	///	///	///	///	///	///	///	///	///	///	///
1961	1	1	0	-1	///	///	///	///	///	///	1	1	///
1962	0	0	0	-2	///	///	///	///	///	///	2	-1	1
1963	2	1	0	2	///	///	///	///	///	///	-1	-1	1
1964	0	2	0	0	///	///	///	///	///	///	-1	0	2
1965	-1	0	1	2	///	///	///	///	///	///	1	1	-1
1966	-1	-2	0	-2	///	///	///	///	///	///	1	1	-1
1967	2	0	0	0	///	///	///	///	///	///	0	1	1
1968	-1	0	-1	1	///	///	///	///	///	///	0	0	0
1969	1	1	2	2	///	///	///	///	///	///	1	0	2
1970	-1	1	1	0	///	///	///	///	///	///	2	0	1
1971	1	-1	1	-1	///	///	///	///	///	///	1	0	1
1972	-1	1	0	1	///	///	///	///	///	///	-1	-1	0
1973	0	-2	0	-2	///	///	///	///	///	///	2	1	-1
1974	2	2	1	-1	///	///	///	///	///	///	1	2	2
1975	1	2	1	-1	///	///	///	///	///	///	-1	0	2
1976	0	0	0	-1	///	///	///	///	///	///	2	2	-1
1977	1	2	0	1	///	///	///	///	///	///	-1	-1	2
1978	2	2	1	2	///	///	///	///	///	///	-2	-1	1
1979	1	-1	-2	2	///	///	///	///	///	///	0	-1	-1
1980	-1	2	0	2	///	///	///	///	///	///	-1	2	1
1981	1	2	0	-2	///	///	///	///	///	///	1	1	2
1982	0	0	0	-2	///	///	///	///	///	///	2	-1	0
1983	0	2	1	-2	///	///	///	///	///	///	2	1	1
1984	2	2	2	2	///	///	///	///	///	///	1	2	2
1985	-1	1	2	0	///	///	///	///	///	///	2	0	2
1986	-1	2	1	0	///	///	///	///	///	///	0	-1	2
1987	1	2	1	1	///	///	///	///	///	///	1	0	1
1988	0	0	0	2	///	///	///	///	///	///	1	0	0
1989	-1	0	-2	-2	///	///	///	///	///	///	1	0	-1
1990	1	-1	-1	0	///	///	///	///	///	///	-1	-1	-1
1991	0	2	1	-2	///	///	///	///	///	///	0	1	0
1992	-1	0	2	1	///	///	///	///	///	///	1	0	1
1993	0	1	1	-1	///	///	///	///	///	///	0	0	0
1994	1	1	-1	-1	///	///	///	///	///	///	-2	0	0
1995	0	0	0	0	///	///	///	///	///	///	1	1	0
1996	0	0	0	1	///	///	///	///	///	///	0	-1	0
1997	1	1	-1	1	///	///	///	///	///	///	-2	-1	-1
1998	2	0	-1	2	///	///	///	///	///	///	1	-2	1
1999	-1	0	0	1	///	///	///	///	///	///	1	-1	-1
2000	-1	1	1	0	///	///	///	///	///	///	0	0	0
2001	2	0	2	-1	///	///	///	///	///	///	0	2	2
2002	1	-2	-1	-2	///	///	///	///	///	///	2	1	0
2003	1	-1	0	-1	///	///	///	///	///	///	-1	-1	1
2004	0	-1	1	2	///	///	///	///	///	///	-2	1	0
2005	1	2	1	-1	///	///	///	///	///	///	-1	2	1
2006	-1	1	0	0	///	///	///	///	///	///	-2	-2	1
2007	-2	-2	0	-2	///	///	///	///	///	///	2	-1	-2
2008	-2	0	-2	0	///	///	///	///	///	///	2	0	-2
2009	0	-1	-1	-1	///	///	///	///	///	///	0	0	-1
2010	-1	0	1	1	///	///	///	///	///	///	0	0	1
2011	0	-1	0	0	///	///	///	///	///	///	0	0	-1
2012	0	1	2	1	///	///	///	///	///	///	-1	0	1
2013	2	0	-2	1	///	///	///	///	///	///	-1	0	0
2014	-1	2	1	0	///	///	///	///	///	///	-1	2	2
2015	0	-1	0	0	///	///	///	///	///	///	1	-2	0
2016	1	-1	-1	0	///	///	///	///	///	///	1	-1	-1
2017	0	0	0	-1	///	///	///	///	///	///	1	1	-1
2018	1	1	-1	0	///	///	///	///	///	///	0	1	0
2019	-1	-2	0	2	///	///	///	///	///	///	-1	-1	-1
2020	-2	-1	-2	-1	///	///	///	///	///	///	0	1	-2
2021	1	-1	-2	-1	///	///	///	///	///	///	-1	1	0
2022	0	0	0	1	///	///	///	///	///	///	-1	-1	0
2023	0	0	-2	-1	///	///	///	///	///	///	1	-1	-1
2024	-2	1	0	///	///	///	///	///	///	///	///	///	///

"///"は統計値なしを表します。