_id	"2008
(H20)"	"2009
(H21)"	"2010
(H22)"	"2011
(H23)"	"2012
(H24)"	"2013
(H25)"	"2014
(H26)"	"2015
(H27)"	"2016
(H28)"	"2017
(H29)"	"2018
(H30)"	"2019
(H31)"	"2020
(R2)"	"2021
(R3)"	"2022
(R4)"	"2023
(R5)"	"2024
(R6)"	"2025
(R7)"
1	2.3	1.3	1.95	1.83	1.25	2.46	1.23	1.07	1.05	0.64	1.65	0.58	1.42	1.25	1.52	1.32	1.16	-
2	0.7	0.2	1.1	1.15	0.51	0.91	0.75	0.45	0.65	欠測	0.46	0.33	0.59	0.51	0.23	0.8	0.64	0.69
3	0.8	0.3	0.12	0.0	0.25	0.16	0.28	0.54	0.01	欠測	0.54	0.35	0.53	0.32	0.46	0.35	-0.52	0.42
4	-1.1	-0.2	-0.48	0.4	-0.35	0.16	-0.71	-0.5	0.02	欠測	-0.53	-0.1	-0.35	-0.97	-0.39	-0.3	-0.57	-0.23
5	-0.8	-0.5	-0.71	-0.4	-0.55	-0.62	0.03	-0.49	欠測	0.01	-0.6	-0.32	-0.46	-0.41	-0.23	-0.88	-0.15	-
6	-0.4	-0.1	-0.05	-1.5	0.3	0.31	-0.4	0.05	欠測	0.24	-0.03	-0.12	-0.18	-0.26	-0.22	-0.24	-0.27	-
7	0.3	0.4	0.23	0.6	-0.25	0.3	1.7	-0.12	-0.42	0.45	0.37	-0.11	-0.23	0.55	0.55	-0.11	0.19	-
8	2.0	-0.1	0.89	0.2	0.63	0.76	-0.55	-0.01	0.6	-0.18	0.73	-0.68	-0.43	0.48	-0.58	0.76	0.43	-
9	0.3	1.2	1.3	0.95	1.65	1.43	-0.16	0.28	1.38	-0.13	1.35	0.98	2.26	-0.03	0.37	0.09	0.54	-
10	-1.0	0.6	-0.3	-0.76	-1.47	-1.46	-0.28	-0.01	-1.16	-0.02	-3.04	-0.34	-1.0	-0.09	-0.09	0.08	0.41	-
11	-0.2	-1.1	-1.14	0.11	0.1	-0.53	-0.13	0.45	-0.03	-1.11	1.31	-0.58	-0.33	0.3	0.32	0.17	-0.39	-
12	0.9	0.0	0.98	0.5	0.54	0.64	0.44	0.24	欠測	1.01	0.58	0.78	0.61	0.61	0.46	0.36	0.31	-
13	0.8	0.6	0.01	0.58	-0.11	0.4	0.26	0.19	欠測	0.37	0.51	0.39	0.41	0.24	0.64	0.24	0.54	-
14	※H23までは国の観測データ	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	※ 符号は無しが収縮、－(マイナス)が膨張を表す
15	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""
16	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	【 単位：mm 】
17	"2008
(H20)"	"2009
(H21)"	"2010
(H22)"	"2011
(H23)"	"2012
(H24)"	"2013
(H25)"	"2014
(H26)"	"2015
(H27)"	"2016
(H28)"	"2017
(H29)"	"2018
(H30)"	"2019
(H31)"	"2020
(R2)"	"2021
(R3)"	"2022
(R4)"	"2023
(R5)"	"2024
(R6)"	"2025
(R7)"
18	2.3	1.4	1.74	1.62	1.22	2.11	1.03	1.01	0.78	0.8	1.5	0.36	1.34	1.13	1.32	0.93	1.02	-
19	0.6	0.1	0.7	0.86	0.37	0.67	0.56	0.47	0.27	欠測	0.4	0.12	0.5	0.28	0.2	0.61	0.53	0.51
20	0.4	0.2	0.11	-0.2	-0.01	0.05	0.0	0.34	0.02	欠測	0.23	0.12	0.29	0.25	0.32	0.19	-0.38	0.24
21	-0.7	0.0	-0.13	0.5	-0.06	0.56	-0.41	-0.4	-0.08	欠測	-0.21	0.07	-0.14	-0.58	-0.38	-0.34	-0.31	-0.08
22	-0.3	-0.3	-0.52	-0.32	-0.45	-0.97	-0.14	-0.41	欠測	0.16	-0.55	-0.57	-0.43	-0.46	-0.22	-0.67	-0.22	-
23	-0.4	-0.1	-0.03	-0.88	0.24	0.14	-0.13	-0.02	欠測	0.0	-0.13	0.04	-0.1	-0.1	-0.19	-0.05	-0.15	-
24	0.2	0.0	-0.07	0.3	-0.09	0.26	0.99	-0.14	-0.29	0.1	0.31	-0.15	-0.33	0.3	0.43	-0.14	-0.07	-
25	1.2	0.1	0.64	0.07	0.24	0.38	-0.32	0.02	0.42	0.03	0.31	-0.33	-0.11	0.22	-0.42	0.41	0.43	-
26	0.2	0.9	0.9	0.6	1.06	1.01	0.06	0.27	0.93	-0.06	0.93	0.67	1.41	0.24	0.24	0.2	0.21	-
27	-0.5	0.4	-0.3	-0.28	-0.85	-0.69	-0.13	0.12	-0.61	0.12	-1.68	-0.09	-0.46	-0.07	0.13	0.08	0.5	-
28	0.2	-0.6	-0.58	0.18	0.28	-0.17	0.1	0.41	0.12	-0.5	1.1	-0.35	-0.03	0.38	0.3	0.33	-0.12	-
29	0.8	0.2	0.96	0.31	0.43	0.56	0.22	0.1	欠測	0.68	0.39	0.63	0.47	0.33	0.27	0.25	0.19	-
30	0.5	0.5	0.06	0.48	0.06	0.31	0.23	0.25	欠測	0.27	0.4	0.2	0.27	0.34	0.64	0.06	0.41	-
31	※H23までは国の観測データ	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	""	※ 符号は無しが収縮、－(マイナス)が膨張を表す