1999年4月 FM大谷山
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 7.8 13.7 3.0 79.7 100.4 49.2 1.50 NW 0.0 6.0 5.5
2 9.7 15.2 5.9 67.7 101.4 32.0 4.80 WSW 1.0 7.3 7.0
3 2.4 6.3 -0.0 44.5 90.2 23.0 5.70 WSW 0.0 5.9 6.4
4 4.4 9.9 -0.1 75.4 102.6 53.6 1.30 W 1.5 6.1 6.2
5 7.6 12.3 3.4 60.7 102.0 23.8 2.70 WSW 0.0 7.4 7.1
6 4.1 6.0 3.1 93.3 104.0 57.9 0.90 NW 16.5 6.5 7.0
7 1.9 6.1 -2.0 85.5 104.4 45.4 6.60 N 0.5 6.4 6.6
8 -1.6 1.5 -3.6 76.5 102.0 41.3 4.90 WSW 0.5 5.0 5.9
9 4.0 11.1 -2.2 56.7 81.7 19.9 3.60 W 0.0 5.4 5.6
10 5.4 7.4 3.0 81.7 104.1 61.6 2.00 WNW 24.5 6.2 6.5
11 8.0 9.0 6.5 103.8 104.4 101.0 1.30 SW 32.0 7.3 7.1
12 10.0 13.7 8.0 101.2 104.3 84.7 1.90 WNW 2.5 9.1 8.3
13 11.8 17.4 8.8 76.7 104.1 24.6 6.90 NW 1.5 10.8 9.7
14 8.5 11.7 3.5 51.6 65.3 39.6 3.80 NW 0.0 9.7 9.7
15 7.7 14.4 2.8 52.0 83.4 11.3 5.60 NW 0.0 8.8 8.9
16 8.1 12.6 5.5 82.3 92.9 66.4 3.30 N 0.0 9.3 9.2
17 9.9 16.2 5.8 50.2 90.3 18.2 4.30 NW 0.0 9.0 9.0
18 8.1 10.9 6.0 97.1 104.0 83.8 1.10 NNW 6.0 9.3 9.3
19 7.5 9.0 5.5 102.4 103.9 92.5 1.00 SE 6.0 9.0 9.0
20 12.3 19.5 7.1 81.3 103.0 50.2 2.10 WNW 0.0 10.9 9.8
21 10.5 17.2 5.2 80.8 99.3 47.6 2.20 WSW 0.0 11.8 11.2
22 11.3 19.4 3.8 75.8 101.8 43.6 1.80 WNW 0.0 12.2 11.4
23 9.7 14.5 6.0 89.9 104.2 60.6 0.80 SE 16.0 12.0 12.0
24 8.5 10.4 6.2 103.9 104.3 101.6 1.00 N 21.5 10.4 10.7
25 10.1 11.8 8.3 103.1 103.8 99.7 1.60 WNW 30.0 10.8 10.6
26 11.3 13.6 9.9 102.6 104.0 96.6 1.30 WSW 0.0 12.0 11.4
27 12.7 17.8 9.4 93.6 103.7 76.6 1.30 WNW 0.0 12.5 11.9
28 11.1 14.0 7.0 102.2 104.1 94.9 2.30 NNW 0.0 12.9 12.6
29 6.2 11.0 1.9 64.4 104.0 32.4 4.80 W 0.5 11.8 11.8
30 7.1 13.8 1.9 44.5 61.5 33.8 1.50 SSW 0.0 10.5 10.7
月合計 160.5
月平均 7.9 12.2 4.3 79.4 98.0 55.6 2.80 5.3 9.1 8.9
月最大 12.7 19.5 9.9 103.9 104.4 101.6 6.90 32.0 12.9 12.6
月最小 -1.6 1.5 -3.6 44.5 61.5 11.3 0.80 0.0 5.0 5.5