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
1998年6月 FM秩父
1	15.6	23.6	8.8	73.4	95.3	40.6	1.00	N	0.0	19.0	18.7
2	14.7	18.1	12.3	85.1	102.2	63.8	0.10	ESE	1.0	18.5	18.6
3	12.2	13.3	11.3	102.5	102.8	102.1	0.00	SE	3.5	16.3	16.8
4	17.2	24.5	11.5	92.2	102.8	57.0	1.00	SW	0.0	17.5	17.0
5	15.2	17.2	12.8	98.1	102.3	85.6	0.00	N	9.5	18.4	18.4
6	11.2	12.7	10.0	102.4	102.7	101.5	0.50	NNW	8.5	16.1	16.6
7	9.7	10.6	8.8	102.4	102.9	100.7	0.00	SE	0.5	14.3	14.9
8	12.4	14.9	9.7	98.2	102.5	85.8	0.20	W	0.0	14.3	14.5
9	13.2	14.8	12.1	100.7	102.4	95.5	0.00	N	2.0	14.7	14.9
10	13.9	15.6	12.5	101.6	102.5	99.2	0.00	S	18.0	15.0	15.1
11	15.8	19.0	12.9	100.3	102.6	90.9	0.00	W	0.0	16.0	15.8
12	14.6	15.5	14.0	102.1	102.5	101.2	0.10	NNE	0.0	16.3	16.3
13	13.6	14.3	12.1	102.6	102.7	102.4	0.10	SSW	10.5	15.6	15.8
14	13.0	14.2	11.7	102.6	102.8	102.5	0.30	W	9.0	15.1	15.3
15	15.7	19.3	12.8	100.9	102.7	92.9	0.00	NE	0.5	15.5	15.4
16	16.6	20.6	12.9	96.7	102.3	80.2	0.70	SW	0.0	16.9	16.6
17	17.8	23.2	15.0	96.0	102.3	74.9	0.80	NW	24.0	18.3	17.9
18	18.5	24.7	14.3	94.9	102.6	67.4	0.50	NW	0.0	19.4	18.9
19	16.6	17.6	16.2	102.1	102.5	99.8	0.20	N	6.5	19.1	19.1
20	18.7	25.2	15.0	95.0	102.6	69.3	0.90	NW	3.0	19.6	19.1
21	16.8	21.8	14.7	95.2	102.1	69.7	0.70	NNW	23.0	19.8	19.6
22	13.2	14.7	12.2	102.4	102.6	102.1	0.00	S	35.5	17.7	18.2
23	12.8	13.6	12.1	102.7	102.7	102.5	0.10	NW	0.5	16.2	16.7
24	14.3	16.1	12.7	101.7	102.7	97.2	0.30	WNW	1.0	16.1	16.3
25	17.3	21.4	14.5	98.1	102.3	82.6	0.30	WNW	0.0	17.5	17.2
26	19.9	26.4	16.7	96.4	102.0	72.7	0.10	NNE	0.5	19.5	19.0
27	19.8	21.7	18.6	95.6	99.1	89.2	0.30	NNE	0.0	19.8	19.6
28	20.7	27.0	18.7	96.9	101.4	75.8	0.00	N	3.0	20.4	19.9
29	19.5	24.4	16.2	94.7	101.5	72.0	0.50	WNW	2.5	21.3	20.9
30	19.4	27.2	13.5	84.6	99.1	47.2	0.80	WNW	0.0	21.4	21.0
月合計									162.5
月平均	15.7	19.1	13.2	97.3	102.0	84.1	0.32		5.4	17.5	17.5
月最大	20.7	27.2	18.7	102.7	102.9	102.5	1.00		35.5	21.4	21.0
月最小	9.7	10.6	8.8	73.4	95.3	40.6	0.00		0.0	14.3	14.5