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】　北海道地方　　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	///	///	113	106	75	59	0	///	///	14	79	73
1962	85	88	107	110	127	52	0	///	///	0	235	95
1963	98	87	96	103	122	307	0	///	///	0	87	85
1964	81	85	86	97	99	146	0	///	///	1493	148	104
1965	107	109	123	140	166	387	0	///	///	0	240	122
1966	125	111	129	133	160	164	33	///	///	0	163	124
1967	107	94	80	75	81	82	0	///	///	0	218	120
1968	106	102	97	92	64	7	17	///	///	307	55	71
1969	98	114	122	119	103	229	0	///	///	0	249	159
1970	147	136	144	154	189	225	0	///	///	414	185	114
1971	123	114	109	93	94	89	992	///	///	0	99	87
1972	99	102	100	96	82	287	0	///	///	0	103	63
1973	79	87	108	115	126	25	25	///	///	0	203	125
1974	113	98	89	88	95	170	133	///	///	7	134	135
1975	130	123	118	115	122	100	325	///	///	14	44	109
1976	101	95	91	91	118	178	267	///	///	79	227	129
1977	127	115	111	102	105	156	1558	///	///	14	37	72
1978	104	114	132	129	144	117	0	///	///	164	28	58
1979	75	90	111	137	166	501	0	///	///	329	255	90
1980	105	97	115	126	143	350	75	///	///	0	45	93
1981	113	118	131	128	144	106	50	///	///	150	209	112
1982	124	107	115	112	128	237	0	///	///	0	113	91
1983	91	108	115	123	99	13	67	///	///	686	77	91
1984	97	104	123	144	182	484	0	///	///	64	67	63
1985	101	112	127	114	99	40	0	///	///	29	180	154
1986	141	125	113	104	104	125	0	///	///	529	158	92
1987	111	100	106	98	109	290	58	///	///	0	119	126
1988	104	104	105	116	111	69	33	///	///	0	176	98
1989	87	72	70	65	78	31	117	///	///	21	44	100
1990	115	102	92	67	73	107	0	///	///	0	37	64
1991	87	105	119	121	109	69	0	///	///	0	93	103
1992	96	97	88	90	71	118	17	///	///	0	175	102
1993	101	101	97	100	82	137	50	///	///	0	130	94
1994	100	99	123	135	177	124	33	///	///	0	77	97
1995	115	107	102	92	98	184	0	///	///	0	73	103
1996	104	106	117	133	175	455	1733	///	///	393	86	89
1997	83	93	97	108	105	69	33	///	///	321	5	56
1998	89	89	93	68	67	15	0	///	///	0	294	131
1999	112	97	106	115	131	149	0	///	///	100	83	104
2000	125	116	118	109	129	182	17	///	///	107	245	143
2001	114	95	90	88	89	18	0	///	///	0	173	100
2002	97	87	78	65	58	2	0	///	///	0	150	108
2003	109	93	93	82	95	36	0	///	///	0	20	70
2004	98	114	113	107	78	220	0	///	///	414	36	113
2005	113	123	124	131	136	77	233	///	///	0	49	138
2006	117	111	103	114	141	224	275	///	///	0	43	77
2007	69	78	74	85	81	107	0	///	///	0	79	71
2008	78	81	72	64	28	42	0	///	///	0	93	90
2009	92	106	104	109	75	55	0	///	///	164	80	111
2010	105	102	110	113	139	73	0	///	///	171	54	99
2011	101	95	92	79	92	64	17	///	///	0	76	114
2012	106	113	112	131	137	251	0	///	///	0	95	148
2013	126	129	119	124	122	65	383	///	///	0	105	74
2014	96	96	117	116	143	120	0	///	///	0	29	99
2015	95	99	94	91	91	9	0	///	///	79	147	68
2016	86	99	102	96	52	27	0	///	///	786	185	134
2017	108	92	81	78	76	25	0	///	///	136	133	126
2018	120	117	108	101	77	62	0	///	///	0	46	104
2019	96	90	79	68	67	76	0	///	///	0	54	57
2020	59	70	78	89	74	39	0	///	///	0	44	73
2021	103	101	100	78	65	30	0	///	///	0	31	74
2022	97	103	109	98	96	45	0	///	///	0	9	80
2023	94	108	91	75	21	7	0	///	///	0	76	86
2024	95	93	91	///	///	///	///	///	///	///	///	///

"///"は統計値なしを表します。

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

"///"は統計値なしを表します。