日	気温℃ 平均	気温℃ 最高	気温℃ 最低	湿度％平均	湿度％最大	湿度％最小	最大風速 m/s	最大時風向	降水量 mm	平均地温 5cm	平均地温 15cm
2000年5月 FM大谷山
1	11.5	18.9	7.9	79.5	101.4	52.5	1.30	SW	1.5	10.8	10.3
2	11.8	17.9	9.0	91.3	104.0	61.4	0.90	SSW	1.5	11.8	11.1
3	9.9	17.0	6.7	91.6	103.9	52.2	3.70	WNW	22.0	11.8	11.6
4	9.4	13.5	5.4	60.7	101.8	38.6	4.60	NW	0.0	10.9	10.9
5	11.7	19.8	6.9	58.6	95.0	26.8	3.90	WNW	0.0	11.4	11.0
6	9.0	14.2	5.2	96.3	104.7	73.2	2.00	NW	0.0	12.5	12.1
7	12.5	16.1	9.4	95.9	104.3	78.7	0.90	W	0.0	13.1	12.4
8	13.0	18.6	7.7	90.2	104.4	61.6	3.70	NW	12.0	13.2	12.7
9	15.1	22.0	10.1	64.8	104.3	17.0	4.50	NNW	0.0	14.1	13.3
10	12.4	18.5	8.8	82.6	96.4	65.0	1.80	W	0.0	14.5	13.8
11	11.7	15.2	8.7	90.0	103.7	71.8	0.90	NW	0.5	14.2	13.9
12	12.5	16.3	9.8	95.5	104.5	70.6	0.60	SSW	19.0	13.9	13.6
13	13.2	15.4	11.8	101.7	104.7	91.4	0.30	SW	2.0	14.2	13.8
14	12.7	17.6	10.2	97.5	104.5	72.4	1.80	NNW	18.5	14.3	14.0
15	11.9	17.0	8.0	92.8	104.0	72.7	2.00	NNW	30.0	13.7	13.7
16	13.1	19.9	7.8	71.6	103.1	45.9	1.10	WNW	0.5	13.3	13.2
17	11.1	15.4	9.1	97.9	103.9	74.5	0.70	SSW	8.0	13.8	13.7
18	10.4	15.2	8.6	101.1	104.1	82.5	1.60	WSW	19.0	12.9	13.0
19	10.7	12.6	9.4	97.1	102.5	90.2	1.20	NW	0.0	12.6	12.8
20	9.2	10.2	8.5	103.8	104.6	101.5	0.60	SSE	18.0	12.1	12.5
21	10.7	15.1	8.8	101.5	104.8	90.6	1.20	WSW	11.0	12.3	12.3
22	13.8	19.3	9.7	89.1	100.4	71.0	1.10	NW	0.0	13.5	13.0
23	16.4	21.3	13.4	81.9	103.1	60.9	1.00	W	2.5	14.4	13.8
24	15.4	20.0	13.1	90.5	104.3	65.8	0.80	WNW	3.0	15.3	14.6
25	15.4	21.9	11.6	78.2	101.2	57.3	1.40	W	0.0	15.6	14.9
26	18.3	25.5	11.8	78.0	101.7	53.3	1.00	WNW	0.0	16.7	15.8
27	16.9	21.4	14.2	76.1	103.5	32.8	0.40	ENE	0.5	17.2	16.5
28	17.8	25.0	13.8	83.7	104.7	54.9	3.50	W	1.0	17.5	16.7
29	16.4	20.6	13.0	56.5	84.3	37.3	4.10	NW	0.0	16.8	16.5
30	19.1	25.6	14.9	53.8	76.6	34.7	0.70	WSW	0.0	17.0	16.4
31	14.1	16.6	11.3	90.4	104.2	65.3	0.50	E	7.5	16.5	16.5
月合計									178.0
月平均	13.1	18.2	9.8	85.2	101.6	62.1	1.74		5.7	13.9	13.6
月最大	19.1	25.6	14.9	103.8	104.8	101.5	4.60		30.0	17.5	16.7
月最小	9.0	10.2	5.2	53.8	76.6	17.0	0.30		0.0	10.8	10.3