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
1999年7月 FM大谷山
1	17.2	20.4	15.8	99.8	103.2	83.0	1.70	WNW	4.5	17.2	16.8
2	18.2	22.7	15.1	93.5	103.7	76.7	1.30	WNW	1.0	17.5	17.1
3	18.6	21.1	16.9	101.5	103.7	95.4	1.80	WNW	11.0	18.1	17.6
4	19.6	24.8	16.1	89.8	103.8	54.5	1.50	WNW	10.5	18.5	18.0
5	15.2	17.7	14.2	104.1	104.3	103.7	1.10	NNW	20.5	17.9	18.0
6	14.4	15.7	13.1	104.1	104.2	103.9	1.00	WSW	7.5	17.0	17.2
7	15.0	19.1	12.3	99.2	104.3	85.3	1.40	NW	0.0	16.7	16.8
8	14.9	21.2	11.9	94.0	103.9	66.8	0.90	NW	0.0	16.9	16.8
9	15.3	21.2	11.3	94.8	103.1	75.8	0.80	SW	0.0	16.8	16.9
10	18.1	24.4	14.0	90.2	103.7	70.0	0.40	SW	5.0	17.0	16.8
11	18.7	21.4	17.4	102.2	104.2	90.1	1.30	SE	48.0	18.7	18.0
12	18.0	19.0	17.3	103.5	104.1	98.8	0.40	SSW	56.0	18.9	18.7
13	18.4	20.6	16.1	101.9	103.9	93.8	1.00	NE	25.5	18.7	18.4
14	19.8	21.9	18.6	103.8	104.1	101.8	1.30	W	99.5	19.8	19.4
15	21.1	23.7	19.7	102.9	104.2	97.6	0.30	SE	13.5	20.5	20.0
16	21.2	24.9	19.6	99.1	104.1	82.6	0.50	NW	2.0	21.0	20.4
17	20.9	23.6	19.0	99.4	103.1	87.8	0.30	SSW	0.0	21.0	20.5
18	18.0	20.2	16.1	100.9	103.8	94.1	1.30	SE	13.5	20.2	20.2
19	18.2	20.3	16.4	101.5	103.9	95.6	0.30	NNE	2.0	19.6	19.6
20	18.4	19.8	17.2	104.0	104.2	103.6	0.70	WSW	5.5	19.4	19.4
21	20.7	24.8	18.8	101.0	104.1	86.1	0.60	WNW	8.5	20.1	19.7
22	21.7	25.6	19.6	94.4	103.6	78.9	1.40	NW	35.5	20.7	20.3
23	23.5	28.1	19.6	89.9	99.7	71.6	0.70	WNW	0.0	21.3	20.7
24	24.2	29.8	21.4	87.5	100.9	60.5	0.60	WNW	0.0	22.4	21.4
25	23.3	29.1	19.8	83.7	103.1	60.3	1.20	NW	0.0	22.5	21.9
26	24.2	28.8	21.4	81.8	93.9	64.2	0.70	WNW	0.0	22.5	21.9
27	23.0	28.6	20.1	87.6	98.4	65.8	1.00	ENE	0.0	22.6	22.1
28	22.1	26.8	19.7	92.3	99.9	77.0	0.30	S	0.0	22.5	22.1
29	23.1	28.8	20.0	87.7	99.6	66.4	0.40	WSW	0.0	22.4	21.9
30	23.8	29.9	20.0	83.9	101.8	58.5	0.60	SSE	0.0	22.8	22.1
31	23.8	30.6	19.4	81.5	102.9	54.4	1.00	ENE	0.0	23.7	22.7
月合計									369.5
月平均	19.8	23.7	17.3	95.5	102.8	80.8	0.90		11.9	19.8	19.5
月最大	24.2	30.6	21.4	104.1	104.3	103.9	1.80		99.5	23.7	22.7
月最小	14.4	15.7	11.3	81.5	93.9	54.4	0.30		0.0	16.7	16.8