統計開始からの３ヶ月ごとの値

　　（降雪量の地域平均の３ヶ月別統計は1961年(1～3月）から開始しています。）

【偏差】　北日本太平洋側　　降雪量平年比(％)

年	11月～1月	12月～2月	1月～3月	2月～4月	3月～5月	4月～6月	5月～7月	6月～8月	7月～9月	8月～10月	9月～11月	10月～12月
1946	///	///	///	///	///	///	///	///	///	///	///	///
1947	///	///	///	///	///	///	///	///	///	///	///	///
1948	///	///	///	///	///	///	///	///	///	///	///	///
1949	///	///	///	///	///	///	///	///	///	///	///	///
1950	///	///	///	///	///	///	///	///	///	///	///	///
1951	///	///	///	///	///	///	///	///	///	///	///	///
1952	///	///	///	///	///	///	///	///	///	///	///	///
1953	///	///	///	///	///	///	///	///	///	///	///	///
1954	///	///	///	///	///	///	///	///	///	///	///	///
1955	///	///	///	///	///	///	///	///	///	///	///	///
1956	///	///	///	///	///	///	///	///	///	///	///	///
1957	///	///	///	///	///	///	///	///	///	///	///	///
1958	///	///	///	///	///	///	///	///	///	///	///	///
1959	///	///	///	///	///	///	///	///	///	///	///	///
1960	///	///	///	///	///	///	///	///	///	///	///	///
1961	///	///	121	113	71	20	0	///	///	0	63	102
1962	92	94	98	99	102	10	0	///	///	0	256	81
1963	121	115	119	113	100	292	0	///	///	0	64	66
1964	77	117	122	154	113	118	0	///	///	0	104	86
1965	95	92	108	119	156	342	0	///	///	0	266	135
1966	115	93	102	104	137	99	20	///	///	0	196	135
1967	134	106	93	70	66	44	0	///	///	0	183	130
1968	96	96	82	85	48	43	0	///	///	1200	43	75
1969	103	121	151	175	221	232	0	///	///	0	252	132
1970	115	122	138	165	195	164	0	///	///	0	392	128
1971	136	117	120	105	134	75	950	///	///	0	107	88
1972	93	99	102	106	96	263	0	///	///	0	80	51
1973	80	78	97	91	115	4	30	///	///	0	317	145
1974	137	135	126	125	110	75	160	///	///	0	100	166
1975	142	146	142	154	148	73	90	///	///	0	20	97
1976	89	92	85	91	91	123	320	///	///	0	333	242
1977	163	152	121	123	102	164	1590	///	///	0	19	53
1978	117	129	149	143	153	191	0	///	///	0	19	41
1979	76	82	97	112	133	510	0	///	///	100	250	76
1980	94	100	114	133	134	345	70	///	///	0	29	182
1981	131	145	133	141	115	53	60	///	///	0	141	118
1982	115	100	95	88	96	114	0	///	///	0	214	75
1983	85	109	131	146	130	6	80	///	///	100	201	118
1984	147	172	198	234	241	481	0	///	///	0	56	119
1985	111	126	147	160	185	19	0	///	///	0	378	153
1986	127	137	138	153	139	84	0	///	///	0	117	77
1987	113	120	124	120	106	194	30	///	///	0	85	127
1988	97	90	86	96	114	195	0	///	///	0	205	81
1989	79	72	71	68	61	24	80	///	///	0	47	92
1990	107	88	78	55	58	75	0	///	///	0	18	43
1991	76	109	123	130	97	11	0	///	///	0	49	119
1992	94	98	106	128	164	162	20	///	///	0	165	87
1993	92	101	104	109	92	54	60	///	///	0	99	84
1994	106	107	112	114	107	64	40	///	///	0	29	88
1995	109	102	103	96	117	144	0	///	///	0	82	127
1996	110	103	106	117	150	325	1640	///	///	200	51	56
1997	76	96	96	98	59	41	0	///	///	100	3	52
1998	133	116	116	84	94	440	0	///	///	0	305	85
1999	77	70	84	99	114	134	0	///	///	100	60	88
2000	111	108	114	109	129	129	20	///	///	500	205	129
2001	145	119	128	111	148	6	0	///	///	0	170	138
2002	125	93	74	44	41	2	0	///	///	0	323	125
2003	124	96	101	82	108	35	0	///	///	0	11	63
2004	95	101	108	102	105	244	0	///	///	0	18	147
2005	130	140	134	144	142	49	260	///	///	0	20	216
2006	133	129	96	112	107	151	290	///	///	0	14	49
2007	43	52	53	67	70	98	0	///	///	0	167	57
2008	57	63	55	58	25	48	0	///	///	0	152	95
2009	95	97	87	83	54	61	0	///	///	500	61	105
2010	95	97	113	129	177	124	0	///	///	0	43	110
2011	100	91	79	69	70	20	20	///	///	0	39	98
2012	96	114	135	165	195	128	0	///	///	0	69	129
2013	135	131	113	99	67	70	400	///	///	0	64	83
2014	88	121	144	173	158	61	0	///	///	0	12	129
2015	111	105	95	86	83	13	0	///	///	100	157	44
2016	90	91	94	72	39	19	0	///	///	1300	168	105
2017	105	96	88	79	68	16	0	///	///	0	95	123
2018	119	120	107	100	64	71	0	///	///	0	24	117
2019	88	79	68	69	88	263	0	///	///	0	25	39
2020	44	57	65	76	67	42	0	///	///	0	35	105
2021	126	107	95	60	40	19	0	///	///	0	9	90
2022	102	102	108	98	101	43	0	///	///	0	5	68
2023	86	102	85	73	15	6	0	///	///	0	76	64
2024	71	86	91	///	///	///	///	///	///	///	///	///

"///"は統計値なしを表します。

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

"///"は統計値なしを表します。