1999年4月 FM秩父
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
1 7.1 14.6 1.2 77.5 98.4 57.2 1.40 WNW 0.0 7.2 6.8
2 11.7 20.2 5.9 64.2 100.7 30.7 2.00 SW 1.0 10.2 9.5
3 4.6 8.2 0.7 50.9 80.5 31.6 2.40 SW 0.0 10.5 10.3
4 4.4 10.6 -0.3 67.7 94.6 46.6 2.20 NW 0.0 9.9 9.8
5 6.9 12.7 1.8 64.8 93.3 36.8 1.90 SSE 0.0 9.9 9.8
6 5.2 10.1 2.3 88.7 102.5 53.5 2.30 E 2.5 9.0 9.3
7 4.5 12.7 0.1 69.6 102.9 27.5 1.10 N 0.0 9.1 9.0
8 2.0 7.7 -1.3 40.9 65.4 23.3 1.60 ESE 0.0 9.5 9.4
9 4.8 12.4 -1.7 45.3 86.1 21.2 2.30 SSE 0.0 9.6 9.4
10 4.6 8.6 3.0 91.1 103.1 56.7 1.30 WNW 4.0 9.1 9.5
11 7.5 9.4 4.1 103.0 103.6 100.6 2.00 SE 114.5 8.0 8.2
12 10.4 13.4 8.6 100.6 103.4 86.7 1.00 NW 10.0 10.1 9.6
13 13.5 20.8 8.3 74.5 102.3 26.7 2.40 WSW 0.5 13.1 11.9
14 10.2 19.1 5.0 57.8 83.8 17.6 2.20 NW 0.0 14.2 13.5
15 8.0 13.8 2.2 58.9 78.6 33.6 2.10 S 0.0 13.6 13.2
16 8.7 16.4 3.9 78.0 96.5 43.7 2.40 SSW 0.0 13.8 13.4
17 10.6 17.2 4.8 66.9 98.5 30.4 1.90 ESE 0.0 14.0 13.6
18 8.2 9.7 6.9 94.3 102.8 80.4 0.20 NW 2.0 12.8 13.1
19 7.9 9.3 6.4 103.1 103.4 102.6 0.10 SSW 10.0 11.2 11.6
20 12.5 20.3 7.6 80.3 103.5 35.1 1.60 W 0.5 13.6 12.7
21 11.6 17.2 7.3 74.0 97.9 42.3 1.80 SSW 0.0 15.2 14.5
22 12.7 20.0 6.2 74.3 99.4 37.5 2.00 SW 0.0 16.4 15.5
23 9.7 12.6 6.9 91.5 102.8 61.3 1.20 WSW 2.0 15.1 15.2
24 8.9 10.4 7.2 102.9 103.3 101.5 1.40 W 93.5 12.0 12.5
25 11.8 17.6 8.8 97.0 103.1 64.4 1.30 SW 22.5 12.7 12.5
26 11.8 15.2 10.2 101.0 103.4 85.0 0.00 SSE 2.5 13.6 13.5
27 14.8 20.4 10.5 88.2 102.2 60.4 2.00 SW 0.0 15.9 14.9
28 12.8 16.4 8.8 98.5 103.1 82.3 1.10 WSW 4.5 16.5 16.1
29 7.4 14.6 1.8 66.8 103.1 17.8 1.00 SW 4.0 14.8 14.8
30 6.8 15.7 0.2 50.5 76.2 23.9 1.90 NW 0.0 13.8 13.7
月合計 274.0
月平均 8.7 14.2 4.6 77.4 96.6 50.6 1.60 9.1 12.2 11.9
月最大 14.8 20.8 10.5 103.1 103.6 102.6 2.40 114.5 16.5 16.1
月最小 2.0 7.7 -1.7 40.9 65.4 17.6 0.00 0.0 7.2 6.8