2026年4月15日　札幌白石
(北緯43度1分、東経141度26分　標高 21m)

前日 翌日

1時間毎の観測値

当月トップ


※赤文字は日最大値

※日最大瞬間風速の起時は-10分の誤差を持ちます。

時刻 気圧（hPa) 降水量(mm) 気温(℃) 露点温度(℃) 相対湿度(%) 風向・風速(m/s) THSW指数(℃) 日射量(W/㎡) 最高日射量(W/㎡) 全天日射量(MJ/㎡)
現地 海面 平均 風向 最大風速 風向
0:10 1016.9 1020.3 1.8 -1.3 80 0.9 SSW 1.3 SSW x x x x
0:20 1016.8 1020.2 1.6 -1.3 81 0.9 SSW 1.8 SSW x x x x
0:30 1016.8 1020.2 1.5 -1.4 81 0.4 SSW 1.8 SSW x x x x
0:40 1016.9 1020.3 1.4 -1.5 81 0.4 SSW 1.3 SSW x x x x
0:50 1016.9 1020.3 1.4 -1.5 81 0.0 CALM 0.9 SSW x x x x
1:00 1016.8 1020.2 1.4 -1.3 82 0.0 CALM 1.3 SSW x x x x
1:10 1016.8 1020.2 1.3 -1.6 81 0.0 CALM 0.0 --- x x x x
1:20 1016.8 1020.2 1.3 -1.6 81 0.0 CALM 0.0 --- x x x x
1:30 1016.6 1020.0 1.3 -1.6 81 0.0 CALM 0.0 --- x x x x
1:40 1016.8 1020.2 1.3 -1.6 81 0.0 CALM 0.0 --- x x x x
1:50 1016.8 1020.2 1.2 -1.7 81 0.0 CALM 0.0 --- x x x x
2:00 1016.7 1020.1 1.2 -1.7 81 0.0 CALM 0.0 --- x x x x
2:10 1016.7 1020.1 1.2 -1.8 80 0.0 CALM 0.0 --- x x x x
2:20 1016.9 1020.3 1.2 -1.7 81 0.0 CALM 1.3 N x x x x
2:30 1016.9 1020.3 1.2 -1.7 81 0.0 CALM 0.0 --- x x x x
2:40 1017.0 1020.4 1.1 -1.8 81 0.0 CALM 0.0 --- x x x x
2:50 1017.2 1020.6 1.1 -1.8 81 0.0 CALM 0.0 --- x x x x
3:00 1017.1 1020.5 1.1 -1.8 81 0.0 CALM 0.0 --- x x x x
3:10 1017.2 1020.6 1.0 -1.9 81 0.0 CALM 0.0 --- x x x x
3:20 1017.1 1020.5 1.1 -2.0 80 0.0 CALM 0.0 --- x x x x
3:30 1017.1 1020.5 1.0 -2.1 80 0.0 CALM 0.0 --- x x x x
3:40 1017.1 1020.5 1.1 -2.0 80 0.0 CALM 0.0 --- x x x x
3:50 1017.0 1020.4 1.1 -2.0 80 0.0 CALM 0.0 --- x x x x
4:00 1016.9 1020.3 1.1 -2.0 80 0.0 CALM 0.0 --- x x x x
4:10 1016.7 1020.1 1.0 -2.1 80 0.0 CALM 0.0 --- x x x x
4:20 1016.7 1020.1 0.9 -2.1 80 0.0 CALM 0.0 --- x x x x
4:30 1017.0 1020.4 0.8 -2.2 80 0.0 CALM 0.0 --- x x x x
4:40 1016.9 1020.3 0.7 -2.3 80 0.0 CALM 0.0 --- x x x x
4:50 1016.9 1020.3 0.6 -2.4 80 0.0 CALM 0.0 --- x x x x
5:00 1016.9 1020.3 0.5 -2.6 80 0.0 CALM 0.0 --- x x x x
5:10 1016.9 1020.3 0.5 -2.4 81 0.0 CALM 0.0 --- x x x x
5:20 1016.9 1020.3 0.5 -2.4 81 0.0 CALM 0.0 --- x x x x
5:30 1016.8 1020.2 0.5 -2.2 82 0.0 CALM 0.0 --- x x x x
5:40 1016.9 1020.3 0.7 -2.1 82 0.0 CALM 1.3 SSW x x x x
5:50 1016.8 1020.2 0.7 -2.2 81 0.0 CALM 0.9 SSW x x x x
6:00 1017.1 1020.5 0.9 -2.0 81 0.0 CALM 0.0 --- x x x x
6:10 1017.3 1020.7 1.3 -1.8 80 0.4 SSW 1.3 SSW x x x x
6:20 1017.3 1020.7 1.7 -1.5 79 0.0 CALM 0.4 SSW x x x x
6:30 1017.2 1020.6 2.1 -1.3 78 0.0 CALM 0.9 SSW x x x x
6:40 1017.1 1020.5 2.5 -1.3 76 0.0 CALM 0.9 SSW x x x x
6:50 1017.3 1020.7 2.9 -1.3 74 0.4 SSW 1.3 SSW x x x x
7:00 1017.3 1020.7 3.2 -1.3 72 0.4 SSW 1.3 SSW x x x x
7:10 1017.2 1020.6 3.5 -1.1 72 0.4 SSW 0.9 SSW x x x x
7:20 1017.0 1020.4 3.8 -1.1 70 0.0 CALM 0.0 --- x x x x
7:30 1017.0 1020.4 4.3 -0.7 70 0.0 CALM 0.4 N x x x x
7:40 1017.1 1020.5 4.7 -0.7 68 0.0 CALM 0.9 SSW x x x x
7:50 1017.1 1020.5 5.1 -0.5 67 0.4 SSW 1.3 SSW x x x x
8:00 1017.0 1020.4 5.6 -0.7 64 0.0 CALM 1.3 S x x x x
8:10 1017.0 1020.4 5.7 -0.4 65 0.0 CALM 0.9 S x x x x
8:20 1016.9 1020.3 6.0 -0.5 63 0.0 CALM 1.3 S x x x x
8:30 1016.9 1020.3 6.2 -0.5 62 0.0 CALM 0.9 S x x x x
8:40 1016.8 1020.2 6.6 -0.4 61 0.0 CALM 0.9 S x x x x
8:50 1016.7 1020.1 7.1 -0.2 60 0.0 CALM 0.4 S x x x x
9:00 1016.6 1019.9 7.4 -0.3 58 0.0 CALM 0.9 S x x x x
9:10 1016.5 1019.8 7.9 -0.8 54 0.0 CALM 0.9 S x x x x
9:20 1016.5 1019.8 8.6 -0.7 52 0.0 CALM 0.9 S x x x x
9:30 1016.3 1019.6 9.4 -0.5 50 0.4 S 1.8 S x x x x
9:40 1016.3 1019.6 9.4 -1.3 47 0.4 E 1.3 ESE x x x x
9:50 1016.3 1019.6 9.4 -1.9 45 0.4 E 1.3 E x x x x
10:00 1016.3 1019.6 9.7 -1.4 46 0.0 CALM 0.9 E x x x x
10:10 1016.3 1019.6 9.6 -1.8 45 0.0 CALM 0.9 E x x x x
10:20 1016.3 1019.6 9.8 -1.9 44 0.0 CALM 1.3 E x x x x
10:30 1016.2 1019.5 10.1 -1.4 45 0.0 CALM 0.9 E x x x x
10:40 1016.1 1019.4 10.2 -2.8 40 0.0 CALM 0.9 E x x x x
10:50 1015.9 1019.2 10.4 -2.0 42 0.0 CALM 0.0 --- x x x x
11:00 1015.8 1019.1 10.4 -2.3 41 0.4 E 1.3 E x x x x
11:10 1015.9 1019.2 10.4 -2.7 40 0.4 E 1.8 E x x x x
11:20 1015.7 1019.0 10.4 -2.6 40 0.4 ENE 1.3 ENE x x x x
11:30 1015.4 1018.7 10.7 -2.7 39 0.4 E 1.8 E x x x x
11:40 1015.5 1018.8 11.1 -3.1 37 0.4 ENE 1.3 ENE x x x x
11:50 1015.4 1018.7 11.3 -3.3 36 0.0 CALM 0.9 ENE x x x x
12:00 1015.3 1018.6 11.6 -3.0 36 0.4 E 0.9 ENE x x x x
12:10 1015.3 1018.6 11.6 -3.7 34 0.4 E 1.8 E x x x x
12:20 1015.2 1018.5 11.8 -4.0 33 0.0 CALM 1.3 E x x x x
12:30 1015.1 1018.4 12.0 -2.6 36 0.4 E 0.9 E x x x x
12:40 1015.1 1018.4 12.1 -3.8 33 0.0 CALM 0.9 E x x x x
12:50 1015.1 1018.4 12.1 -3.3 34 0.4 E 1.3 E x x x x
13:00 1015.0 1018.3 11.9 -4.3 32 0.0 CALM 1.3 ENE x x x x
13:10 1014.7 1018.0 11.9 -4.3 32 0.9 ENE 1.8 ENE x x x x
13:20 1014.4 1017.7 12.0 -4.6 31 0.4 ENE 1.8 ENE x x x x
13:30 1014.4 1017.7 12.1 -4.5 31 0.9 N 2.2 NNE x x x x
13:40 1014.4 1017.7 12.2 -5.3 29 0.9 N 2.2 N x x x x
13:50 1014.5 1017.8 12.1 -6.4 27 0.9 N 1.3 N x x x x
14:00 1014.5 1017.8 12.2 -5.4 29 0.0 CALM 0.9 N x x x x
14:10 1014.4 1017.7 12.3 -5.7 28 0.4 N 1.8 N x x x x
14:20 1014.3 1017.6 12.4 -5.1 29 0.9 N 2.7 NW x x x x
14:30 1014.4 1017.7 12.6 -4.1 31 0.9 NNW 4.0 NE x x x x
14:40 1014.3 1017.6 12.6 -4.1 31 0.9 N 2.2 NNW x x x x
14:50 1014.3 1017.6 12.4 -3.5 33 1.3 N 3.6 NNE x x x x
15:00 1014.4 1017.7 11.9 1.3 48 1.3 NW 3.6 NNW x x x x
15:10 1014.4 1017.7 11.4 1.9 52 1.3 N 3.6 NNW x x x x
15:20 1014.6 1017.9 10.9 2.0 54 1.8 NNW 4.5 NW x x x x
15:30 1014.6 1017.9 10.7 1.8 54 1.3 N 3.6 N x x x x
15:40 1014.6 1017.9 10.4 2.0 56 1.8 N 4.0 N x x x x
15:50 1014.6 1017.9 10.4 2.0 56 1.8 NW 4.5 NW x x x x
16:00 1014.6 1017.9 10.2 2.3 58 1.8 N 4.0 WNW x x x x
16:10 1014.5 1017.8 9.9 2.3 59 1.8 N 4.5 N x x x x
16:20 1014.3 1017.6 9.8 2.4 60 1.8 N 4.9 NNW x x x x
16:30 1014.3 1017.6 9.7 2.6 61 1.3 NNW 4.0 NW x x x x
16:40 1014.5 1017.8 9.7 2.5 61 1.3 N 3.6 NNW x x x x
16:50 1014.6 1017.9 9.6 2.2 60 0.9 NW 3.1 WNW x x x x
17:00 1014.8 1018.1 9.4 2.1 60 1.3 WNW 3.6 N x x x x
17:10 1014.7 1018.0 9.3 2.2 61 0.9 WNW 4.5 N x x x x
17:20 1014.8 1018.1 9.1 2.0 61 1.8 WNW 4.9 N x x x x
17:30 1015.0 1018.3 8.9 1.6 60 1.8 NW 4.5 NW x x x x
17:40 1015.0 1018.3 8.9 2.0 62 1.8 W 6.3 W x x x x
17:50 1015.2 1018.5 8.8 1.9 62 0.9 E 3.6 W x x x x
18:00 1015.3 1018.6 8.8 1.9 62 0.9 WNW 3.1 W x x x x
18:10 1015.6 1018.9 8.8 1.9 62 1.3 WNW 3.6 N x x x x
18:20 1015.9 1019.2 8.7 1.8 62 0.4 NNW 1.8 NNW x x x x
18:30 1015.9 1019.2 8.8 1.9 62 0.9 NE 2.2 NNE x x x x
18:40 1016.1 1019.4 8.8 1.4 60 1.3 NNE 3.6 W x x x x
18:50 1016.3 1019.6 0.0 9.1 2.2 62 1.8 SSW 4.5 SW x x x x
19:00 1016.3 1019.6 0.0 9.1 2.0 61 0.9 S 2.2 SSW x x x x
19:10 1016.5 1019.8 0.0 9.1 1.2 58 0.4 SSW 1.8 S x x x x
19:20 1016.7 1020.0 0.0 9.2 1.6 59 0.9 E 3.1 E x x x x
19:30 1016.7 1020.0 0.0 9.2 1.4 58 1.3 N 3.6 W x x x x
19:40 1016.9 1020.2 0.0 9.3 1.2 57 1.3 WNW 4.0 N x x x x
19:50 1017.0 1020.3 0.0 9.3 1.7 59 1.8 WNW 4.5 N x x x x
20:00 1017.0 1020.3 0.0 9.3 2.0 60 0.9 WNW 3.6 N x x x x
20:10 1017.1 1020.4 0.0 9.3 1.7 59 1.3 N 4.0 NNE x x x x
20:20 1017.2 1020.5 0.0 9.2 2.3 62 1.3 N 4.9 NNE x x x x
20:30 1017.2 1020.5 0.0 8.9 2.5 64 1.3 N 2.7 N x x x x
20:40 1017.3 1020.6 0.0 8.7 2.7 66 0.9 NW 2.7 W x x x x
20:50 1017.3 1020.6 0.0 8.6 3.0 68 0.4 W 1.8 W x x x x
21:00 1017.3 1020.6 0.0 8.3 3.2 70 0.9 WNW 2.7 W x x x x
21:10 1017.3 1020.6 0.0 8.2 3.2 71 1.3 WNW 4.0 N x x x x
21:20 1017.4 1020.7 0.0 8.0 3.3 72 0.9 NW 4.0 N x x x x
21:30 1017.4 1020.7 0.0 7.8 3.4 74 1.3 WNW 3.6 WNW x x x x
21:40 1017.3 1020.6 0.0 7.6 3.6 76 0.9 NW 2.7 W x x x x
21:50 1017.3 1020.6 0.0 7.4 3.6 77 0.9 N 3.6 NW x x x x
22:00 1017.3 1020.7 0.0 7.2 3.6 78 1.3 W 3.6 N x x x x
22:10 1017.2 1020.6 0.0 7.0 3.6 79 1.3 WNW 2.7 WNW x x x x
22:20 1017.1 1020.5 0.2 6.9 3.7 80 0.4 W 1.8 W x x x x
22:30 1017.1 1020.5 0.0 6.8 3.7 81 0.4 W 1.8 W x x x x
22:40 1017.1 1020.5 0.0 6.7 3.7 81 0.9 W 2.7 W x x x x
22:50 1017.2 1020.6 6.6 3.5 81 1.3 SW 2.7 SW x x x x
23:00 1016.9 1020.3 6.4 3.5 82 0.4 WSW 1.8 WSW x x x x
23:10 1016.9 1020.3 6.3 3.4 82 0.4 WSW 1.8 WSW x x x x
23:20 1016.7 1020.1 6.1 3.4 83 0.9 WSW 2.2 WSW x x x x
23:30 1016.7 1020.1 5.9 3.2 83 0.9 SW 1.8 SW x x x x
23:40 1016.6 1020.0 5.9 3.2 83 0.4 SW 1.3 SW x x x x
23:50 1016.5 1019.9 5.9 3.2 83 0.9 SW 1.8 SW x x x x
24:00 1016.4 1019.8 5.9 3.3 83 0.4 SW 1.3 SW x x x x