2025年9月20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 1019.0 1022.3 11.5 8.4 81 0.0 CALM 0.4 S x x x x
0:20 1019.0 1022.3 11.4 8.3 81 0.0 CALM 0.9 S x x x x
0:30 1018.7 1022.0 11.4 8.4 82 0.4 ESE 1.8 ESE x x x x
0:40 1018.6 1021.9 11.3 8.3 82 0.0 CALM 0.9 ESE x x x x
0:50 1018.6 1021.9 11.2 8.3 82 0.0 CALM 0.4 ESE x x x x
1:00 1018.8 1022.1 11.2 8.3 82 0.0 CALM 0.0 --- x x x x
1:10 1019.1 1022.4 11.2 8.2 82 0.0 CALM 0.4 ESE x x x x
1:20 1018.8 1022.1 11.1 8.2 82 0.0 CALM 0.0 --- x x x x
1:30 1018.8 1022.1 11.0 8.0 82 0.0 CALM 0.0 --- x x x x
1:40 1018.6 1021.9 10.9 7.9 82 0.0 CALM 0.0 --- x x x x
1:50 1018.6 1021.9 10.8 8.1 83 0.0 CALM 0.0 --- x x x x
2:00 1018.8 1022.1 10.8 8.0 83 0.0 CALM 0.0 --- x x x x
2:10 1018.6 1021.9 10.8 8.0 83 0.4 WSW 1.8 WSW x x x x
2:20 1018.8 1022.1 10.8 8.0 83 0.0 CALM 0.9 WSW x x x x
2:30 1018.8 1022.1 10.8 8.0 83 0.4 WSW 1.3 WSW x x x x
2:40 1018.7 1022.0 10.8 7.9 82 0.0 CALM 1.3 WSW x x x x
2:50 1018.6 1021.9 10.8 7.8 82 0.0 CALM 0.4 WSW x x x x
3:00 1018.7 1022.0 10.7 7.7 82 0.0 CALM 0.4 WSW x x x x
3:10 1018.7 1022.0 10.6 7.8 83 0.0 CALM 0.9 WSW x x x x
3:20 1018.8 1022.1 10.6 7.8 83 0.0 CALM 0.4 WSW x x x x
3:30 1018.9 1022.2 10.4 7.6 83 0.0 CALM 0.0 --- x x x x
3:40 1018.9 1022.2 10.3 7.6 83 0.0 CALM 0.0 --- x x x x
3:50 1018.7 1022.0 10.2 7.5 83 0.0 CALM 0.0 --- x x x x
4:00 1018.7 1022.0 10.1 7.4 83 0.0 CALM 0.0 --- x x x x
4:10 1018.7 1022.0 10.1 7.5 84 0.0 CALM 0.0 --- x x x x
4:20 1018.6 1021.9 10.0 7.4 84 0.0 CALM 0.9 WSW x x x x
4:30 1018.6 1021.9 9.9 7.4 84 0.0 CALM 0.4 WSW x x x x
4:40 1018.8 1022.1 9.9 7.4 84 0.0 CALM 0.9 WSW x x x x
4:50 1018.8 1022.1 10.0 7.6 85 0.4 WSW 1.3 WSW x x x x
5:00 1018.5 1021.8 9.9 7.5 85 0.4 WSW 1.3 WSW x x x x
5:10 1018.7 1022.0 9.9 7.5 85 0.0 CALM 0.4 WSW x x x x
5:20 1018.7 1022.0 9.8 7.4 85 0.0 CALM 0.4 WSW x x x x
5:30 1018.7 1022.0 9.9 7.5 85 0.0 CALM 0.0 --- x x x x
5:40 1018.7 1022.0 9.8 7.4 85 0.0 CALM 0.0 --- x x x x
5:50 1018.6 1021.9 9.9 7.5 85 0.0 CALM 0.0 --- x x x x
6:00 1018.6 1021.9 10.0 7.6 85 0.0 CALM 0.0 --- x x x x
6:10 1018.5 1021.8 10.2 7.8 85 0.0 CALM 0.0 --- x x x x
6:20 1018.4 1021.7 10.3 7.9 85 0.0 CALM 0.0 --- x x x x
6:30 1018.3 1021.6 10.6 8.1 85 0.0 CALM 0.0 --- x x x x
6:40 1018.3 1021.6 10.8 8.2 84 0.0 CALM 0.0 --- x x x x
6:50 1018.5 1021.8 11.2 8.4 83 0.0 CALM 1.3 WSW x x x x
7:00 1018.4 1021.7 11.5 8.5 82 0.0 CALM 0.4 WSW x x x x
7:10 1018.4 1021.7 11.8 8.6 81 0.0 CALM 0.9 N x x x x
7:20 1018.1 1021.4 12.1 8.8 80 0.0 CALM 1.3 N x x x x
7:30 1018.2 1021.5 12.8 8.8 77 0.4 WSW 2.7 W x x x x
7:40 1018.0 1021.3 13.3 9.1 76 0.4 W 2.7 W x x x x
7:50 1017.9 1021.2 13.8 9.3 74 0.4 W 1.3 W x x x x
8:00 1017.9 1021.2 14.3 9.9 75 0.4 NNW 1.3 WNW x x x x
8:10 1018.0 1021.3 14.6 10.0 74 0.9 N 1.8 N x x x x
8:20 1018.2 1021.5 15.2 10.4 73 0.9 N 1.8 NNE x x x x
8:30 1018.1 1021.4 15.7 10.3 70 0.9 NNE 2.2 ENE x x x x
8:40 1018.2 1021.5 15.6 10.2 70 0.9 ENE 2.2 ENE x x x x
8:50 1018.2 1021.5 15.9 10.5 70 0.0 CALM 0.9 NE x x x x
9:00 1018.3 1021.6 16.1 10.4 69 0.9 NE 2.2 NE x x x x
9:10 1018.3 1021.6 16.2 10.3 68 0.4 NE 1.3 NE x x x x
9:20 1017.8 1021.0 16.6 10.7 68 0.9 NE 2.7 NE x x x x
9:30 1017.8 1021.0 17.0 10.8 67 0.9 NE 2.2 NE x x x x
9:40 1017.4 1020.6 17.4 10.7 65 0.9 NE 2.2 NNE x x x x
9:50 1017.1 1020.3 17.8 10.6 63 0.4 NNE 0.9 NNE x x x x
10:00 1017.0 1020.2 17.9 10.6 62 0.4 NE 1.8 NE x x x x
10:10 1017.0 1020.2 17.7 9.9 60 0.9 NE 1.8 NE x x x x
10:20 1017.0 1020.2 18.1 10.2 60 0.4 NE 1.8 NE x x x x
10:30 1016.9 1020.1 18.5 10.8 61 0.4 NE 0.9 NE x x x x
10:40 1016.6 1019.8 18.6 9.7 56 0.9 ENE 3.1 ENE x x x x
10:50 1016.4 1019.6 18.8 10.6 59 0.4 E 2.2 E x x x x
11:00 1016.3 1019.5 19.0 11.1 60 0.9 E 1.8 E x x x x
11:10 1016.2 1019.4 19.2 11.5 61 0.9 ENE 3.1 E x x x x
11:20 1016.0 1019.2 19.4 11.7 61 0.4 ENE 1.3 ENE x x x x
11:30 1015.5 1018.7 19.2 12.0 63 1.8 ENE 4.0 ENE x x x x
11:40 1015.1 1018.3 19.6 12.1 62 1.8 E 4.9 ENE x x x x
11:50 1014.9 1018.1 19.6 12.1 62 1.3 E 3.6 E x x x x
12:00 1014.7 1017.9 19.4 12.0 62 1.8 ENE 4.5 ENE x x x x
12:10 1014.4 1017.6 19.6 11.9 61 1.3 ENE 4.0 SE x x x x
12:20 1014.2 1017.4 19.7 12.2 62 1.8 SE 4.5 SE x x x x
12:30 1014.0 1017.2 19.8 12.3 62 1.3 SE 3.6 SE x x x x
12:40 1013.9 1017.1 19.8 12.5 63 1.8 E 3.6 E x x x x
12:50 1013.7 1016.9 19.8 12.8 64 1.3 E 3.6 ENE x x x x
13:00 1013.5 1016.7 20.0 13.2 65 0.9 ESE 2.7 SSE x x x x
13:10 1013.2 1016.4 20.1 13.0 64 1.3 E 3.6 SE x x x x
13:20 1013.1 1016.3 20.3 13.5 65 2.2 SSE 4.9 ESE x x x x
13:30 1012.9 1016.1 20.3 13.3 64 2.7 SSE 6.3 SSE x x x x
13:40 1012.8 1016.0 20.4 13.6 65 1.8 SE 4.9 E x x x x
13:50 1012.7 1015.9 20.3 13.5 65 2.2 SSE 4.5 SSE x x x x
14:00 1012.8 1016.0 20.2 13.6 66 2.2 SSE 4.0 S x x x x
14:10 1012.3 1015.5 20.1 13.5 66 1.8 SE 4.0 SE x x x x
14:20 1012.2 1015.4 20.0 13.7 67 1.8 SSE 4.0 SE x x x x
14:30 1012.3 1015.5 19.9 13.6 67 1.3 SE 4.0 SSE x x x x
14:40 1012.0 1015.2 19.8 13.5 67 1.3 SE 4.0 SSE x x x x
14:50 1011.7 1014.9 19.8 13.5 67 0.9 ESE 2.2 SSE x x x x
15:00 1011.3 1014.5 19.7 13.6 68 0.9 ESE 1.8 SSE x x x x
15:10 1011.1 1014.3 19.6 13.8 69 0.9 E 1.8 SE x x x x
15:20 1010.9 1014.1 19.6 13.9 70 0.9 E 1.8 E x x x x
15:30 1011.0 1014.2 19.5 13.9 70 0.4 E 1.8 E x x x x
15:40 1010.6 1013.8 19.4 13.8 70 0.4 E 1.8 E x x x x
15:50 1010.7 1013.9 19.3 14.1 72 0.4 E 1.3 E x x x x
16:00 1010.5 1013.7 19.2 14.0 72 0.4 E 1.3 E x x x x
16:10 1010.5 1013.7 19.1 13.7 71 0.0 CALM 0.4 E x x x x
16:20 1010.8 1014.0 19.0 13.8 72 0.0 CALM 0.4 E x x x x
16:30 1010.8 1014.0 18.9 13.7 72 0.0 CALM 0.4 E x x x x
16:40 1010.5 1013.7 18.8 13.9 73 0.4 E 0.9 E x x x x
16:50 1010.3 1013.5 18.7 13.8 73 0.4 E 0.9 E x x x x
17:00 1010.2 1013.4 18.6 13.7 73 0.4 E 1.8 E x x x x
17:10 1009.9 1013.1 18.5 13.4 72 0.9 ENE 2.2 ENE x x x x
17:20 1009.6 1012.8 18.5 13.6 73 0.4 ENE 1.3 ENE x x x x
17:30 1009.3 1012.5 18.5 13.4 72 0.9 NE 2.7 N x x x x
17:40 1009.2 1012.4 18.4 13.5 73 0.4 NE 1.8 N x x x x
17:50 1009.2 1012.4 18.3 13.6 74 0.0 CALM 1.3 N x x x x
18:00 1009.2 1012.4 0.0 18.2 13.3 73 0.4 NW 1.3 NW x x x x
18:10 1009.0 1012.2 0.0 18.2 13.5 74 0.0 CALM 0.9 NW x x x x
18:20 1009.0 1012.2 0.0 18.1 13.6 75 0.0 CALM 0.9 N x x x x
18:30 1008.6 1011.8 0.0 18.0 13.9 77 0.0 CALM 0.4 NW x x x x
18:40 1008.6 1011.8 0.2 17.8 13.9 78 0.0 CALM 1.8 N x x x x
18:50 1008.5 1011.7 0.4 17.5 13.8 79 0.4 N 1.3 N x x x x
19:00 1008.5 1011.7 0.4 17.2 13.9 81 0.4 NE 2.2 NE x x x x
19:10 1008.5 1011.7 0.4 16.7 13.8 83 1.3 NE 2.7 ENE x x x x
19:20 1008.4 1011.6 0.4 16.3 13.6 84 1.3 NE 3.6 NNE x x x x
19:30 1008.5 1011.7 0.4 16.1 13.8 86 0.9 NNE 3.6 ENE x x x x
19:40 1008.3 1011.5 0.4 15.9 13.5 86 1.3 NNE 3.6 N x x x x
19:50 1008.2 1011.4 0.2 15.6 13.5 87 0.9 NE 2.7 NE x x x x
20:00 1007.7 1010.9 0.4 15.6 13.6 88 0.4 N 2.2 N x x x x
20:10 1007.4 1010.6 0.8 15.4 13.5 88 0.4 N 1.8 N x x x x
20:20 1007.0 1010.2 0.8 15.3 13.5 89 0.4 N 1.8 N x x x x
20:30 1006.7 1009.9 0.8 15.3 13.6 90 0.9 N 2.7 N x x x x
20:40 1006.5 1009.7 0.8 15.0 13.4 90 0.9 N 2.2 N x x x x
20:50 1006.2 1009.4 1.6 14.9 13.5 91 0.4 NNW 1.8 NNW x x x x
21:00 1005.8 1009.0 0.8 14.8 13.4 91 0.9 NW 3.6 NNW x x x x
21:10 1004.9 1008.1 1.2 14.7 13.3 91 1.8 N 5.8 NW x x x x
21:20 1004.7 1007.9 1.0 14.4 12.9 91 1.8 N 4.5 NW x x x x
21:30 1004.2 1007.4 1.4 14.3 12.8 91 1.3 WNW 4.5 N x x x x
21:40 1003.9 1007.1 1.6 14.3 13.0 92 1.3 N 4.0 N x x x x
21:50 1003.5 1006.7 1.6 14.3 13.0 92 0.9 N 3.6 NNW x x x x
22:00 1003.0 1006.2 2.2 14.2 13.1 93 1.3 N 5.8 N x x x x
22:10 1002.6 1005.8 1.8 14.1 12.8 92 2.7 N 7.6 NE x x x x
22:20 1002.2 1005.4 1.4 13.8 12.5 92 2.2 N 5.4 N x x x x
22:30 1001.5 1004.7 1.4 13.6 12.4 93 2.2 N 5.8 N x x x x
22:40 1000.9 1004.1 1.4 13.6 12.4 93 2.2 N 6.7 NE x x x x
22:50 1000.5 1003.7 1.2 13.6 12.5 93 2.2 N 7.6 NW x x x x
23:00 999.7 1002.9 1.6 13.6 12.4 93 2.7 N 6.7 N x x x x
23:10 999.2 1002.4 1.4 13.5 12.4 93 3.1 N 9.4 NNE x x x x
23:20 998.7 1001.9 1.0 13.4 12.3 93 3.1 N 6.7 N x x x x
23:30 998.8 1002.0 1.4 13.4 12.5 94 3.1 N 7.2 WNW x x x x
23:40 998.5 1001.7 2.2 13.4 12.4 94 2.2 N 7.6 NW x x x x
23:50 997.9 1001.1 2.6 13.4 12.5 94 2.2 N 7.2 NNW x x x x
24:00 997.8 1001.0 1.8 13.5 12.6 94 1.8 WNW 6.3 W x x x x