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】　西日本太平洋側　　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	138	184	25	///	///	///	///	///	///	///	///	22	///
1962	407	11	0	///	///	///	///	///	///	///	///	0	112
1963	1690	184	250	///	///	///	///	///	///	///	///	6	897
1964	45	621	525	///	///	///	///	///	///	///	///	0	429
1965	99	122	800	///	///	///	///	///	///	///	///	233	438
1966	114	6	0	///	///	///	///	///	///	///	///	411	65
1967	573	16	50	///	///	///	///	///	///	///	///	6	165
1968	274	879	325	///	///	///	///	///	///	///	///	6	702
1969	22	294	1150	///	///	///	///	///	///	///	///	8	621
1970	106	31	725	///	///	///	///	///	///	///	///	100	144
1971	434	99	375	///	///	///	///	///	///	///	///	11	236
1972	0	119	25	///	///	///	///	///	///	///	///	206	95
1973	47	14	175	///	///	///	///	///	///	///	///	293	27
1974	52	192	175	///	///	///	///	///	///	///	///	6	152
1975	171	190	0	///	///	///	///	///	///	///	///	11	232
1976	159	20	175	///	///	///	///	///	///	///	///	22	38
1977	77	354	875	///	///	///	///	///	///	///	///	28	521
1978	127	310	300	///	///	///	///	///	///	///	///	124	256
1979	10	15	700	///	///	///	///	///	///	///	///	0	50
1980	80	67	0	///	///	///	///	///	///	///	///	263	66
1981	254	86	200	///	///	///	///	///	///	///	///	131	313
1982	425	14	125	///	///	///	///	///	///	///	///	0	180
1983	19	3	450	///	///	///	///	///	///	///	///	170	66
1984	1326	579	800	///	///	///	///	///	///	///	///	6	1714
1985	173	68	0	///	///	///	///	///	///	///	///	306	134
1986	715	320	750	///	///	///	///	///	///	///	///	31	415
1987	204	77	1275	///	///	///	///	///	///	///	///	133	460
1988	59	33	600	///	///	///	///	///	///	///	///	64	37
1989	64	10	75	///	///	///	///	///	///	///	///	6	64
1990	219	180	175	///	///	///	///	///	///	///	///	142	256
1991	13	104	200	///	///	///	///	///	///	///	///	206	85
1992	6	24	0	///	///	///	///	///	///	///	///	42	17
1993	46	85	150	///	///	///	///	///	///	///	///	0	73
1994	106	350	0	///	///	///	///	///	///	///	///	0	230
1995	83	31	100	///	///	///	///	///	///	///	///	406	21
1996	38	546	525	///	///	///	///	///	///	///	///	157	389
1997	233	76	0	///	///	///	///	///	///	///	///	28	159
1998	137	5	0	///	///	///	///	///	///	///	///	0	31
1999	14	136	125	///	///	///	///	///	///	///	///	11	49
2000	107	141	0	///	///	///	///	///	///	///	///	11	95
2001	53	4	725	///	///	///	///	///	///	///	///	6	27
2002	47	17	75	///	///	///	///	///	///	///	///	22	12
2003	348	0	200	///	///	///	///	///	///	///	///	292	101
2004	136	2	0	///	///	///	///	///	///	///	///	40	74
2005	28	58	175	///	///	///	///	///	///	///	///	945	121
2006	33	26	75	///	///	///	///	///	///	///	///	70	264
2007	28	1	0	///	///	///	///	///	///	///	///	0	17
2008	61	161	0	///	///	///	///	///	///	///	///	33	134
2009	21	6	0	///	///	///	///	///	///	///	///	25	22
2010	133	11	0	///	///	///	///	///	///	///	///	688	36
2011	115	368	275	///	///	///	///	///	///	///	///	17	347
2012	16	69	25	///	///	///	///	///	///	///	///	56	76
2013	74	4	0	///	///	///	///	///	///	///	///	0	39
2014	12	529	0	///	///	///	///	///	///	///	///	150	317
2015	207	12	0	///	///	///	///	///	///	///	///	0	63
2016	345	12	50	///	///	///	///	///	///	///	///	0	87
2017	238	33	0	///	///	///	///	///	///	///	///	8	72
2018	126	173	0	///	///	///	///	///	///	///	///	6	120
2019	39	36	0	///	///	///	///	///	///	///	///	0	31
2020	0	2	0	///	///	///	///	///	///	///	///	50	1
2021	127	8	0	///	///	///	///	///	///	///	///	104	32
2022	96	86	0	///	///	///	///	///	///	///	///	117	49
2023	294	15	0	///	///	///	///	///	///	///	///	0	335
2024	11	0	0	///	///	///	///	///	///	///	///	///	///

"///"は統計値なしを表します。

【階級】　西日本太平洋側　　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	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	///	///	///	///	///	///	///	///	0	///
1962	2	-1	-1	///	///	///	///	///	///	///	///	-2	1
1963	2	1	2	///	///	///	///	///	///	///	///	-1	2
1964	0	2	2	///	///	///	///	///	///	///	///	-2	2
1965	0	1	2	///	///	///	///	///	///	///	///	1	2
1966	1	-1	-1	///	///	///	///	///	///	///	///	2	0
1967	2	0	0	///	///	///	///	///	///	///	///	-1	1
1968	2	2	2	///	///	///	///	///	///	///	///	-1	2
1969	-1	1	2	///	///	///	///	///	///	///	///	0	2
1970	0	0	2	///	///	///	///	///	///	///	///	1	1
1971	2	1	2	///	///	///	///	///	///	///	///	0	1
1972	-2	1	0	///	///	///	///	///	///	///	///	1	0
1973	0	0	1	///	///	///	///	///	///	///	///	1	-1
1974	0	1	1	///	///	///	///	///	///	///	///	-1	1
1975	1	1	-1	///	///	///	///	///	///	///	///	0	1
1976	1	0	1	///	///	///	///	///	///	///	///	0	0
1977	0	1	2	///	///	///	///	///	///	///	///	0	2
1978	1	1	2	///	///	///	///	///	///	///	///	1	1
1979	-2	0	2	///	///	///	///	///	///	///	///	-2	0
1980	0	0	-1	///	///	///	///	///	///	///	///	1	0
1981	2	1	1	///	///	///	///	///	///	///	///	1	2
1982	2	0	1	///	///	///	///	///	///	///	///	-2	1
1983	-1	-1	2	///	///	///	///	///	///	///	///	1	0
1984	2	2	2	///	///	///	///	///	///	///	///	-1	2
1985	1	0	-1	///	///	///	///	///	///	///	///	1	1
1986	2	1	2	///	///	///	///	///	///	///	///	0	2
1987	1	0	2	///	///	///	///	///	///	///	///	1	2
1988	0	0	2	///	///	///	///	///	///	///	///	1	-1
1989	0	-1	0	///	///	///	///	///	///	///	///	-1	0
1990	1	1	1	///	///	///	///	///	///	///	///	1	1
1991	-1	1	1	///	///	///	///	///	///	///	///	1	0
1992	-2	0	-1	///	///	///	///	///	///	///	///	0	-2
1993	0	1	1	///	///	///	///	///	///	///	///	-2	0
1994	0	1	-1	///	///	///	///	///	///	///	///	-2	1
1995	0	0	1	///	///	///	///	///	///	///	///	2	-1
1996	0	2	2	///	///	///	///	///	///	///	///	1	2
1997	1	0	-1	///	///	///	///	///	///	///	///	0	1
1998	1	-1	-1	///	///	///	///	///	///	///	///	-2	-1
1999	-1	1	1	///	///	///	///	///	///	///	///	0	0
2000	0	1	-1	///	///	///	///	///	///	///	///	0	0
2001	0	-1	2	///	///	///	///	///	///	///	///	-1	-1
2002	0	0	0	///	///	///	///	///	///	///	///	0	-2
2003	2	-2	1	///	///	///	///	///	///	///	///	1	1
2004	1	-2	-1	///	///	///	///	///	///	///	///	0	0
2005	-1	0	1	///	///	///	///	///	///	///	///	2	1
2006	-1	0	0	///	///	///	///	///	///	///	///	1	1
2007	-1	-2	-1	///	///	///	///	///	///	///	///	-2	-2
2008	0	1	-1	///	///	///	///	///	///	///	///	0	1
2009	-1	-1	-1	///	///	///	///	///	///	///	///	0	-1
2010	1	-1	-1	///	///	///	///	///	///	///	///	2	-1
2011	1	2	2	///	///	///	///	///	///	///	///	0	2
2012	-1	0	0	///	///	///	///	///	///	///	///	1	0
2013	0	-1	-1	///	///	///	///	///	///	///	///	-2	0
2014	-2	2	-1	///	///	///	///	///	///	///	///	1	2
2015	1	-1	-1	///	///	///	///	///	///	///	///	-2	0
2016	2	-1	0	///	///	///	///	///	///	///	///	-2	0
2017	2	0	-1	///	///	///	///	///	///	///	///	0	0
2018	1	1	-1	///	///	///	///	///	///	///	///	-1	1
2019	0	0	-1	///	///	///	///	///	///	///	///	-2	-1
2020	-2	-2	-1	///	///	///	///	///	///	///	///	1	-2
2021	1	-1	-1	///	///	///	///	///	///	///	///	1	-1
2022	0	1	-1	///	///	///	///	///	///	///	///	1	0
2023	2	0	-1	///	///	///	///	///	///	///	///	-2	2
2024	-2	-2	-1	///	///	///	///	///	///	///	///	///	///

"///"は統計値なしを表します。