2026年2月28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 1012.6 1016.0 x 2.2 0.1 86 0.9 E 1.3 E x x x x
0:20 1012.5 1015.9 x 2.2 0.3 87 0.4 E 1.3 E x x x x
0:30 1012.2 1015.6 x 2.2 0.3 87 0.4 E 0.9 E x x x x
0:40 1011.8 1015.2 x 2.2 0.3 87 0.0 CALM 0.4 E x x x x
0:50 1012.0 1015.4 x 2.1 0.3 88 0.4 E 1.3 E x x x x
1:00 1011.8 1015.2 x 2.1 0.3 88 0.4 SE 1.3 SE x x x x
1:10 1011.7 1015.1 x 2.1 0.5 89 0.4 SE 0.9 SE x x x x
1:20 1011.6 1015.0 x 2.1 0.4 89 0.0 CALM 0.9 SE x x x x
1:30 1011.3 1014.7 x 2.0 0.4 89 0.0 CALM 0.9 SE x x x x
1:40 1011.2 1014.6 x 2.0 0.4 89 0.4 SE 0.9 SE x x x x
1:50 1011.1 1014.5 x 1.9 0.3 89 0.0 CALM 0.9 SE x x x x
2:00 1011.0 1014.4 x 1.9 0.5 90 0.0 CALM 0.9 SE x x x x
2:10 1010.9 1014.3 x 2.0 0.5 90 0.4 SE 1.3 SE x x x x
2:20 1010.8 1014.2 x 2.0 0.7 91 0.4 SW 0.9 SW x x x x
2:30 1010.7 1014.1 x 2.1 0.7 91 0.0 CALM 0.9 SW x x x x
2:40 1010.4 1013.8 x 2.0 0.7 91 0.0 CALM 0.9 SW x x x x
2:50 1010.5 1013.9 x 2.0 0.7 91 0.0 CALM 0.4 SW x x x x
3:00 1010.6 1014.0 x 2.0 0.7 91 0.0 CALM 0.9 SW x x x x
3:10 1010.5 1013.9 x 1.9 0.6 91 0.0 CALM 0.0 --- x x x x
3:20 1010.1 1013.5 x 1.9 0.6 91 0.0 CALM 0.4 SW x x x x
3:30 1010.0 1013.4 x 1.9 0.7 92 0.0 CALM 0.0 --- x x x x
3:40 1010.1 1013.5 x 1.9 0.7 92 0.0 CALM 0.0 --- x x x x
3:50 1009.5 1012.9 x 1.9 0.7 92 0.0 CALM 0.9 SW x x x x
4:00 1010.1 1013.5 x 1.9 0.7 92 0.9 SW 1.8 SW x x x x
4:10 1010.1 1013.5 x 2.1 0.9 92 0.4 SW 2.2 SW x x x x
4:20 1009.9 1013.3 x 1.9 0.8 92 0.0 CALM 0.4 SW x x x x
4:30 1009.8 1013.2 x 2.0 0.8 92 0.0 CALM 0.9 SW x x x x
4:40 1009.8 1013.2 x 2.0 0.8 92 0.0 CALM 0.4 SW x x x x
4:50 1009.7 1013.1 x 1.9 0.9 93 0.0 CALM 0.4 SW x x x x
5:00 1009.9 1013.3 x 2.0 1.0 93 0.0 CALM 0.9 SW x x x x
5:10 1009.6 1013.0 x 2.0 1.0 93 0.0 CALM 0.0 --- x x x x
5:20 1009.5 1012.9 x 1.9 0.9 93 0.4 SW 1.3 SW x x x x
5:30 1009.6 1013.0 x 1.9 0.9 93 0.4 SW 1.8 SW x x x x
5:40 1009.5 1012.9 x 1.9 0.9 93 0.0 CALM 0.9 W x x x x
5:50 1009.5 1012.9 x 2.1 1.0 93 0.0 CALM 0.0 --- x x x x
6:00 1009.4 1012.8 x 2.1 1.1 93 0.0 CALM 0.0 --- x x x x
6:10 1009.3 1012.7 x 2.2 1.2 93 0.0 CALM 0.0 --- x x x x
6:20 1009.3 1012.7 x 2.2 1.2 93 0.0 CALM 0.0 --- x x x x
6:30 1009.4 1012.8 x 2.3 1.3 93 0.0 CALM 0.0 --- x x x x
6:40 1009.4 1012.8 x 2.2 1.2 93 0.0 CALM 0.0 --- x x x x
6:50 1009.4 1012.8 x 2.2 1.2 93 0.0 CALM 0.0 --- x x x x
7:00 1009.3 1012.7 x 2.3 1.4 94 0.0 CALM 0.0 --- x x x x
7:10 1009.4 1012.8 x 2.3 1.5 94 0.0 CALM 0.0 --- x x x x
7:20 1009.3 1012.7 x 2.3 1.5 94 0.0 CALM 0.0 --- x x x x
7:30 1009.2 1012.6 x 2.4 1.6 94 0.0 CALM 0.0 --- x x x x
7:40 1009.3 1012.7 x 2.6 1.7 94 0.0 CALM 0.0 --- x x x x
7:50 1009.2 1012.6 x 2.7 1.8 94 0.0 CALM 0.0 --- x x x x
8:00 1009.2 1012.6 x 2.7 1.9 94 0.0 CALM 0.0 --- x x x x
8:10 1009.1 1012.5 x 2.8 2.0 94 0.0 CALM 0.0 --- x x x x
8:20 1009.2 1012.6 x 3.1 2.2 94 0.0 CALM 0.0 --- x x x x
8:30 1009.2 1012.6 x 3.2 2.3 94 0.0 CALM 0.0 --- x x x x
8:40 1009.1 1012.5 x 3.4 2.5 94 0.0 CALM 0.0 --- x x x x
8:50 1009.1 1012.5 x 3.4 2.6 94 0.0 CALM 0.0 --- x x x x
9:00 1009.0 1012.4 x 3.6 2.7 94 0.0 CALM 0.0 --- x x x x
9:10 1008.9 1012.3 x 3.7 2.8 94 0.0 CALM 0.0 --- x x x x
9:20 1008.9 1012.3 x 3.8 2.9 94 0.0 CALM 0.0 --- x x x x
9:30 1008.9 1012.3 x 3.8 2.9 94 0.0 CALM 0.0 --- x x x x
9:40 1008.9 1012.3 x 3.8 3.0 94 0.0 CALM 0.0 --- x x x x
9:50 1008.8 1012.2 x 3.9 3.1 94 0.0 CALM 0.0 --- x x x x
10:00 1008.8 1012.2 x 4.0 3.1 94 0.0 CALM 0.0 --- x x x x
10:10 1008.8 1012.2 x 3.9 3.1 94 0.0 CALM 0.0 --- x x x x
10:20 1009.0 1012.4 x 3.9 3.0 94 0.0 CALM 0.0 --- x x x x
10:30 1008.8 1012.2 x 3.9 3.0 94 0.0 CALM 0.0 --- x x x x
10:40 1008.9 1012.3 x 3.9 3.1 94 0.0 CALM 0.0 --- x x x x
10:50 1008.8 1012.2 x 4.0 3.1 94 0.0 CALM 0.0 --- x x x x
11:00 1008.8 1012.2 x 4.1 3.4 95 0.0 CALM 0.0 --- x x x x
11:10 1008.6 1012.0 x 4.4 3.7 95 0.9 WNW 2.2 WNW x x x x
11:20 1008.5 1011.9 x 4.7 4.0 95 1.8 N 5.8 N x x x x
11:30 1008.4 1011.8 x 4.9 4.2 95 3.6 N 7.6 N x x x x
11:40 1008.1 1011.4 x 5.0 4.1 94 3.1 N 8.0 N x x x x
11:50 1008.0 1011.3 x 5.0 4.1 94 3.6 N 7.2 N x x x x
12:00 1008.0 1011.3 x 4.9 3.9 93 3.1 N 7.6 N x x x x
12:10 1008.0 1011.3 x 4.9 3.9 93 3.1 N 6.7 NW x x x x
12:20 1008.0 1011.3 x 5.0 3.8 92 3.6 N 7.2 NNW x x x x
12:30 1008.0 1011.3 x 5.3 4.1 92 3.1 N 7.6 NE x x x x
12:40 1008.0 1011.3 x 5.0 3.7 91 3.6 N 7.6 N x x x x
12:50 1008.2 1011.5 x 4.9 3.5 91 3.1 N 7.2 WNW x x x x
13:00 1008.1 1011.4 x 4.9 3.4 90 2.7 N 7.6 NW x x x x
13:10 1008.0 1011.3 x 4.9 3.4 90 3.1 N 9.4 NNW x x x x
13:20 1008.1 1011.5 x 4.7 3.1 89 3.6 N 7.6 N x x x x
13:30 1008.3 1011.7 x 4.5 2.8 89 4.0 N 9.4 WNW x x x x
13:40 1008.5 1011.9 x 4.3 2.7 89 4.0 N 9.4 N x x x x
13:50 1008.6 1012.0 x 4.2 2.5 89 4.0 N 10.7 NW x x x x
14:00 1008.8 1012.2 x 4.1 2.2 88 4.5 N 9.4 NW x x x x
14:10 1008.8 1012.2 x 4.0 2.0 87 4.0 N 8.9 NW x x x x
14:20 1008.7 1012.1 x 3.9 1.8 86 3.6 N 8.5 NNW x x x x
14:30 1009.0 1012.4 x 3.9 1.8 86 4.5 NW 11.2 NNW x x x x
14:40 1009.2 1012.6 x 3.8 1.7 86 4.0 N 9.4 N x x x x
14:50 1009.2 1012.6 x 4.1 1.6 84 4.5 N 12.5 WNW x x x x
15:00 1009.4 1012.8 x 3.8 1.4 84 4.5 WNW 9.8 WNW x x x x
15:10 1009.6 1013.0 x 3.7 1.2 84 4.0 NW 10.3 NW x x x x
15:20 1009.6 1013.0 x 3.5 1.0 84 3.6 NW 8.5 NW x x x x
15:30 1009.6 1013.0 x 3.4 1.1 85 3.6 NW 8.5 N x x x x
15:40 1009.8 1013.2 x 3.1 0.8 85 4.5 N 9.8 NNW x x x x
15:50 1010.0 1013.4 x 2.8 0.9 87 4.5 WNW 9.4 WNW x x x x
16:00 1010.3 1013.7 x 2.7 0.7 87 3.1 WNW 8.0 N x x x x
16:10 1010.2 1013.6 x 2.6 0.8 88 3.6 N 7.6 NW x x x x
16:20 1010.5 1013.9 x 2.6 0.6 87 4.0 N 8.0 W x x x x
16:30 1010.7 1014.1 x 2.5 0.6 87 3.6 N 8.5 WNW x x x x
16:40 1010.9 1014.3 x 2.4 0.4 87 3.1 NW 7.6 W x x x x
16:50 1011.0 1014.4 x 2.3 0.3 87 3.6 WNW 8.5 N x x x x
17:00 1011.2 1014.6 x 2.3 0.4 87 3.1 NW 7.6 WSW x x x x
17:10 1011.0 1014.4 x 2.2 0.3 87 3.1 N 7.6 N x x x x
17:20 1011.2 1014.6 x 2.2 0.1 86 3.6 N 9.4 N x x x x
17:30 1011.2 1014.6 x 2.2 0.1 86 3.1 NW 8.0 NNW x x x x
17:40 1011.3 1014.7 x 2.2 0.1 86 3.6 NW 9.8 NW x x x x
17:50 1011.3 1014.7 x 2.1 0.2 87 2.7 N 7.6 N x x x x
18:00 1011.4 1014.8 x 2.2 0.1 86 3.6 NW 10.3 W x x x x
18:10 1011.5 1014.9 x 2.1 0.0 86 4.0 N 8.5 N x x x x
18:20 1011.5 1014.9 x 2.1 -0.1 85 4.0 N 10.3 N x x x x
18:30 1011.5 1014.9 x 2.1 -0.1 85 4.5 N 9.8 WNW x x x x
18:40 1011.8 1015.2 x 2.1 0.0 86 4.5 N 8.5 N x x x x
18:50 1011.7 1015.1 x 1.9 -0.2 86 3.1 NW 8.5 NW x x x x
19:00 1011.7 1015.1 x 2.1 -0.3 84 3.6 N 8.9 NW x x x x
19:10 1011.7 1015.1 x 2.3 -0.3 83 4.5 WNW 11.6 WNW x x x x
19:20 1011.8 1015.2 x 2.4 -0.4 82 4.0 NW 8.9 NW x x x x
19:30 1012.0 1015.4 x 2.3 -0.4 82 4.0 NW 9.4 WNW x x x x
19:40 1012.1 1015.5 x 2.3 -0.4 82 3.6 N 9.4 W x x x x
19:50 1012.1 1015.5 x 2.4 -0.5 81 4.0 N 8.9 NW x x x x
20:00 1012.2 1015.6 x 2.3 -0.6 81 4.0 WNW 11.2 N x x x x
20:10 1012.4 1015.8 x 2.4 -0.7 80 4.9 N 9.8 NW x x x x
20:20 1012.5 1015.9 x 2.3 -0.8 80 4.0 N 8.5 N x x x x
20:30 1012.5 1015.9 x 2.4 -0.7 80 4.5 NW 11.6 N x x x x
20:40 1012.5 1015.9 x 2.3 -0.8 80 4.9 NW 8.9 NW x x x x
20:50 1012.8 1016.2 x 2.3 -1.0 79 4.9 NW 11.6 NNW x x x x
21:00 1012.9 1016.3 x 2.2 -0.9 80 4.5 N 11.6 NW x x x x
21:10 1012.8 1016.2 x 2.1 -1.0 80 4.0 N 9.8 NNW x x x x
21:20 1012.9 1016.3 x 2.1 -1.0 80 4.5 NW 8.5 WNW x x x x
21:30 1013.1 1016.5 x 2.1 -1.0 80 4.0 N 9.8 N x x x x
21:40 1013.1 1016.5 x 2.0 -1.1 80 4.5 N 9.8 W x x x x
21:50 1013.3 1016.7 x 2.0 -1.3 79 4.5 NW 9.8 NW x x x x
22:00 1013.4 1016.8 x 2.0 -1.1 80 4.5 N 8.9 NW x x x x
22:10 1013.5 1016.9 x 1.9 -1.2 80 4.9 N 8.9 N x x x x
22:20 1013.6 1017.0 x 1.9 -1.4 79 4.0 NW 9.4 NNW x x x x
22:30 1013.7 1017.1 x 1.9 -1.3 79 4.5 N 10.7 N x x x x
22:40 1013.7 1017.1 x 1.9 -1.3 79 4.0 NW 8.9 WNW x x x x
22:50 1013.9 1017.3 x 1.9 -1.5 78 4.5 N 10.7 NW x x x x
23:00 1014.0 1017.4 x 1.8 -1.7 78 3.6 NW 7.6 W x x x x
23:10 1014.0 1017.4 x 1.8 -1.7 78 4.0 N 9.8 W x x x x
23:20 1014.1 1017.5 x 1.8 -1.7 78 3.1 WNW 7.2 NW x x x x
23:30 1014.2 1017.6 x 1.8 -1.7 78 4.5 NW 8.9 W x x x x
23:40 1014.1 1017.5 x 1.8 -1.5 79 3.6 N 8.5 WSW x x x x
23:50 1014.4 1017.8 x 1.7 -1.6 79 3.1 N 7.6 WNW x x x x
24:00 1014.4 1017.8 x 1.6 -1.5 80 4.5 NW 8.9 NW x x x x