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草木（横川土場）
1	17.2	22.2	15.6	97.4	99.3	78.6	0.40	SSE	21.5	18.2	17.8
2	18.2	23.7	14.9	93.3	99.5	65.0	0.40	SW	1.5	19.1	18.5
3	18.3	21.4	16.3	98.5	99.5	91.4	0.40	SE	9.0	19.2	18.8
4	19.1	25.5	16.3	92.3	99.3	56.2	1.00	SSE	4.5	19.7	19.1
5	15.7	17.8	14.3	98.4	99.6	91.7	0.10	SSE	10.0	19.2	19.1
6	14.9	16.5	13.5	98.6	99.4	95.8	0.10	SSW	2.5	18.1	18.3
7	15.2	19.5	12.4	96.2	99.6	79.7	0.40	SSE	0.0	18.0	17.9
8	14.3	20.1	10.2	87.3	99.6	48.8	0.70	S	0.0	18.3	18.0
9	15.7	23.2	10.6	90.7	99.3	65.1	2.00	SSW	0.0	18.5	18.2
10	16.6	24.0	11.2	89.8	99.8	71.2	0.90	ESE	5.5	18.5	18.1
11	19.0	21.9	17.3	96.0	99.6	81.4	1.60	SSE	50.0	19.6	19.0
12	18.2	19.4	16.9	98.7	99.1	97.4	0.30	SE	67.5	19.7	19.5
13	18.0	20.1	15.9	98.7	99.3	98.1	0.00	N	33.0	19.4	19.3
14	19.5	21.1	18.1	98.3	98.8	96.1	0.20	SSE	89.5	20.1	19.8
15	20.7	24.3	8.4	96.0	98.3	82.4	0.60	SE	21.0	21.4	20.7
16	19.9	24.1	17.5	92.3	98.1	71.9	0.80	SE	1.5	22.4	21.5
17	20.8	25.2	18.8	94.5	98.7	76.7	0.40	ENE	0.5	22.5	21.9
18	18.5	21.0	16.9	96.2	98.7	81.6	0.70	E	10.5	21.6	21.5
19	18.2	20.2	15.8	96.0	98.6	89.0	0.40	SE	1.0	20.9	20.8
20	19.4	24.4	17.2	97.5	98.5	88.1	0.10	NNE	4.0	20.7	20.5
21	17.7	20.9	16.1	96.3	98.4	84.4	0.50	N	13.5	21.5	21.0
22	19.1	24.4	17.2	94.5	98.3	73.8	0.60	SE	41.5	22.3	21.8
23	21.6	27.4	17.0	93.6	98.3	74.1	0.40	SSE	0.0	22.9	22.3
24	22.6	29.5	18.3	87.2	98.2	53.1	0.40	SW	0.0	24.0	23.1
25	22.0	29.2	18.7	87.1	98.7	58.3	0.80	S	0.0	23.9	23.3
26	21.9	26.9	16.8	85.7	98.1	57.7	0.70	SSE	0.0	24.1	23.4
27	22.1	27.7	18.0	87.0	98.6	64.7	1.10	WSW	0.0	23.9	23.4
28	21.9	25.8	18.9	89.0	98.0	71.9	0.50	N	0.0	24.0	23.5
29	22.5	27.8	18.5	87.3	99.0	63.9	0.50	N	0.0	24.2	23.5
30	22.6	29.3	17.2	83.5	99.4	50.3	0.50	SW	0.0	24.5	23.8
31	22.2	28.8	16.7	83.2	99.4	52.8	0.70	NNE	0.0	24.3	23.8
月合計									388.0
月平均	19.1	23.6	15.9	92.9	98.9	74.6	0.59		12.5	21.1	20.7
月最大	22.6	29.5	18.9	98.7	99.8	98.1	2.00		89.5	24.5	23.8
月最小	14.3	16.5	8.4	83.2	98.0	48.8	0.00		0.0	18.0	17.8