2025年9月17日　札幌白石
(北緯43度1分、東経141度26分　標高 21m)

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1時間毎の観測値

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※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 1006.3 1009.5 19.9 15.3 75 0.9 SSE 2.2 SSE x x x x
0:20 1006.1 1009.3 19.8 15.3 75 0.0 CALM 1.3 SSE x x x x
0:30 1005.7 1008.9 19.7 15.4 76 1.3 SSE 4.5 SE x x x x
0:40 1005.3 1008.5 19.7 15.5 77 1.3 SE 4.0 SE x x x x
0:50 1005.5 1008.7 19.7 15.7 78 1.8 SE 4.5 SSE x x x x
1:00 1005.0 1008.2 19.8 16.2 80 2.7 SE 5.8 SSE x x x x
1:10 1004.9 1008.1 19.9 16.6 81 1.3 SE 4.5 SSE x x x x
1:20 1004.6 1007.8 20.1 17.1 83 1.8 SE 5.8 SSE x x x x
1:30 1004.5 1007.7 20.0 17.2 84 3.1 SSE 6.7 SSE x x x x
1:40 1004.7 1007.9 19.8 17.2 85 3.6 SSE 6.3 SSE x x x x
1:50 1004.5 1007.7 19.8 17.2 85 2.7 SE 5.8 SE x x x x
2:00 1004.2 1007.4 19.7 17.1 85 1.8 ESE 4.5 SSE x x x x
2:10 1004.1 1007.3 19.7 17.3 86 2.2 SE 4.5 SE x x x x
2:20 1003.9 1007.1 19.8 17.4 86 1.3 E 4.5 SE x x x x
2:30 1003.5 1006.7 19.8 17.2 85 1.3 ENE 4.0 NE x x x x
2:40 1003.6 1006.8 19.9 17.3 85 1.3 E 4.5 E x x x x
2:50 1003.3 1006.5 20.2 17.6 85 4.0 SSE 9.4 SSE x x x x
3:00 1003.4 1006.6 20.1 17.3 84 4.5 SE 8.9 ESE x x x x
3:10 1003.2 1006.4 20.1 17.3 84 4.5 SE 8.9 SSE x x x x
3:20 1003.2 1006.4 20.1 17.1 83 3.6 SE 7.6 SE x x x x
3:30 1003.2 1006.4 20.3 17.3 83 3.1 SE 6.7 SE x x x x
3:40 1002.8 1006.0 20.3 17.3 83 2.2 SSE 4.5 SE x x x x
3:50 1002.5 1005.7 20.4 17.4 83 3.1 SSE 6.3 SSE x x x x
4:00 1002.2 1005.4 20.4 17.5 83 2.7 SSE 6.3 SE x x x x
4:10 1001.8 1005.0 20.6 17.8 84 3.6 SE 7.6 S x x x x
4:20 1001.7 1004.8 20.7 18.1 85 4.0 SSE 9.4 SSE x x x x
4:30 1002.0 1005.1 20.7 18.3 86 3.1 SSE 7.2 S x x x x
4:40 1001.9 1005.0 20.7 18.2 86 3.1 SSE 7.6 SSE x x x x
4:50 1001.5 1004.6 20.7 18.2 86 3.1 SSE 7.6 SSE x x x x
5:00 1001.5 1004.6 20.6 18.4 87 2.7 SSE 6.7 SSE x x x x
5:10 1001.5 1004.6 20.6 18.4 87 3.6 SSE 7.2 ESE x x x x
5:20 1001.3 1004.4 20.6 18.4 87 3.6 SSE 8.5 SSE x x x x
5:30 1001.3 1004.4 20.7 18.4 87 4.0 SE 8.0 SSE x x x x
5:40 1001.2 1004.3 20.6 18.4 87 3.1 SE 6.7 SE x x x x
5:50 1000.9 1004.0 0.0 20.7 18.6 88 3.6 SE 7.2 SSE x x x x
6:00 1001.6 1004.7 0.0 20.8 18.7 88 3.1 SE 6.3 SE x x x x
6:10 1001.8 1004.9 0.0 20.8 18.9 89 2.7 SE 5.8 SSE x x x x
6:20 1001.8 1004.9 0.0 20.8 18.9 89 2.7 SSE 5.8 SE x x x x
6:30 1002.1 1005.2 0.2 20.8 19.1 90 1.8 SE 4.9 SE x x x x
6:40 1002.9 1006.1 1.8 20.8 19.1 90 0.9 SE 1.8 SE x x x x
6:50 1002.7 1005.9 3.0 20.7 19.2 91 0.9 SE 2.7 SSE x x x x
7:00 1002.5 1005.7 1.0 20.7 19.1 91 1.3 SSE 3.1 ESE x x x x
7:10 1002.4 1005.6 0.0 20.7 19.3 92 1.3 SE 3.6 SSE x x x x
7:20 1002.1 1005.3 20.7 19.4 92 1.3 SE 3.6 SE x x x x
7:30 1002.0 1005.1 20.8 19.4 92 1.3 SE 3.1 SE x x x x
7:40 1001.9 1005.0 20.9 19.8 93 0.9 SE 2.2 SE x x x x
7:50 1001.5 1004.6 21.1 19.9 93 1.3 ESE 4.5 SSE x x x x
8:00 1001.6 1004.7 21.1 19.9 93 1.8 SSE 4.5 SSE x x x x
8:10 1001.4 1004.5 21.2 20.0 93 1.8 S 4.9 SSE x x x x
8:20 1001.1 1004.2 21.3 20.1 93 1.8 S 5.4 S x x x x
8:30 1001.4 1004.5 21.4 20.2 93 1.3 S 4.0 N x x x x
8:40 1002.3 1005.4 0.0 21.3 20.2 93 1.3 S 4.0 WNW x x x x
8:50 1002.6 1005.7 0.0 21.0 19.6 92 2.7 W 5.8 SW x x x x
9:00 1002.8 1006.0 0.4 20.9 19.5 92 1.3 W 5.8 N x x x x
9:10 1003.0 1006.2 20.8 19.3 91 1.8 W 6.3 WSW x x x x
9:20 1003.0 1006.2 20.9 19.4 91 1.3 N 5.8 NNE x x x x
9:30 1003.4 1006.6 20.9 19.4 91 0.9 NW 3.1 NW x x x x
9:40 1003.6 1006.8 21.0 19.5 91 0.9 NW 2.2 NW x x x x
9:50 1003.5 1006.7 21.1 19.4 90 0.9 NW 3.6 WNW x x x x
10:00 1003.4 1006.6 20.9 18.9 88 1.8 N 4.0 N x x x x
10:10 1003.5 1006.6 21.2 19.1 88 1.3 N 4.5 N x x x x
10:20 1003.5 1006.6 21.3 19.1 87 1.3 N 4.0 WNW x x x x
10:30 1003.4 1006.5 22.1 19.3 84 1.3 N 4.0 WNW x x x x
10:40 1003.6 1006.7 22.4 19.0 81 2.2 N 6.7 WNW x x x x
10:50 1003.6 1006.7 22.6 18.9 80 2.7 N 7.2 WNW x x x x
11:00 1003.4 1006.5 22.8 18.9 79 1.3 N 4.9 N x x x x
11:10 1003.6 1006.7 23.1 18.4 75 2.2 W 6.3 W x x x x
11:20 1003.5 1006.6 23.8 18.9 74 1.8 N 5.4 WNW x x x x
11:30 1003.3 1006.4 23.7 18.4 72 2.2 N 7.2 NNW x x x x
11:40 1003.4 1006.5 24.3 18.5 70 2.2 N 6.3 N x x x x
11:50 1003.3 1006.4 24.7 18.6 69 2.7 N 6.7 WNW x x x x
12:00 1003.2 1006.3 24.8 19.2 71 1.8 N 6.7 N x x x x
12:10 1003.1 1006.2 24.9 19.0 70 2.2 W 6.3 W x x x x
12:20 1003.2 1006.3 24.7 18.4 68 2.7 N 7.6 N x x x x
12:30 1003.3 1006.4 24.4 17.9 67 2.7 N 6.3 N x x x x
12:40 1003.3 1006.4 24.4 18.6 70 2.2 N 5.4 NW x x x x
12:50 1003.2 1006.3 24.7 18.6 69 2.2 N 6.3 W x x x x
13:00 1003.3 1006.4 24.5 18.4 69 2.2 N 6.7 WNW x x x x
13:10 1003.1 1006.2 24.7 17.9 66 1.8 N 6.3 N x x x x
13:20 1003.2 1006.3 23.9 17.2 66 2.2 N 5.4 NNE x x x x
13:30 1003.4 1006.5 24.2 17.2 65 2.2 N 6.3 W x x x x
13:40 1003.4 1006.5 23.8 16.6 64 2.7 N 7.2 WNW x x x x
13:50 1003.7 1006.8 23.2 16.0 64 2.7 N 7.2 W x x x x
14:00 1003.8 1006.9 22.9 16.2 66 2.7 N 7.6 N x x x x
14:10 1004.0 1007.1 23.1 16.4 66 2.2 N 6.7 NW x x x x
14:20 1004.1 1007.2 22.9 16.2 66 2.7 N 7.2 NW x x x x
14:30 1003.9 1007.0 22.6 16.2 67 2.2 N 8.0 N x x x x
14:40 1004.1 1007.2 22.7 16.0 66 2.2 N 5.8 NNE x x x x
14:50 1004.0 1007.1 22.4 16.0 67 2.7 W 7.2 N x x x x
15:00 1004.1 1007.2 22.2 15.8 67 2.7 N 8.0 WNW x x x x
15:10 1004.2 1007.3 22.0 15.6 67 2.2 N 6.7 N x x x x
15:20 1004.1 1007.2 22.0 15.8 68 1.8 N 5.4 NNW x x x x
15:30 1004.4 1007.5 21.8 15.4 67 3.1 N 7.2 W x x x x
15:40 1004.5 1007.6 21.8 15.6 68 2.7 N 7.6 N x x x x
15:50 1004.6 1007.7 21.7 15.5 68 2.7 N 6.3 N x x x x
16:00 1004.8 1008.0 21.5 15.1 67 3.1 N 7.6 N x x x x
16:10 1005.3 1008.5 21.4 15.2 68 2.7 N 7.2 N x x x x
16:20 1005.0 1008.2 21.3 15.4 69 2.2 N 7.6 NW x x x x
16:30 1005.1 1008.3 21.2 15.3 69 2.2 N 6.7 W x x x x
16:40 1005.0 1008.2 21.1 15.1 69 3.1 N 6.7 WNW x x x x
16:50 1004.9 1008.1 20.9 14.8 68 2.7 N 7.2 W x x x x
17:00 1004.9 1008.1 20.8 14.9 69 2.7 N 7.6 NW x x x x
17:10 1005.3 1008.5 20.8 15.1 70 2.2 N 7.2 WNW x x x x
17:20 1005.1 1008.3 20.8 15.1 70 1.8 N 5.4 W x x x x
17:30 1005.2 1008.4 20.7 15.0 70 2.2 N 6.3 N x x x x
17:40 1005.5 1008.7 20.6 14.9 70 1.8 N 5.4 N x x x x
17:50 1005.5 1008.7 20.4 15.0 71 1.8 W 5.8 W x x x x
18:00 1005.7 1008.9 20.4 15.0 71 1.8 N 7.2 W x x x x
18:10 1005.8 1009.0 20.3 14.9 71 1.3 N 4.9 NNE x x x x
18:20 1005.9 1009.1 20.2 14.8 71 0.9 WNW 3.6 W x x x x
18:30 1006.1 1009.3 20.2 14.7 71 0.9 WNW 3.6 W x x x x
18:40 1006.1 1009.3 20.1 14.4 70 1.3 WNW 4.0 WNW x x x x
18:50 1006.2 1009.4 20.0 14.4 70 1.3 NW 4.0 N x x x x
19:00 1006.3 1009.5 20.0 14.4 70 1.3 N 4.5 WNW x x x x
19:10 1006.4 1009.6 19.9 14.3 70 1.8 N 4.0 NW x x x x
19:20 1006.3 1009.5 19.9 14.5 71 1.3 WNW 4.5 W x x x x
19:30 1006.4 1009.6 19.9 14.5 71 1.3 NW 4.5 NW x x x x
19:40 1006.7 1009.9 19.8 14.6 72 0.9 N 3.6 WNW x x x x
19:50 1006.6 1009.8 19.8 14.6 72 0.4 W 4.5 N x x x x
20:00 1006.7 1009.9 19.8 14.8 73 0.9 W 3.6 W x x x x
20:10 1006.6 1009.8 19.7 14.5 72 0.9 NW 3.6 WNW x x x x
20:20 1006.9 1010.1 19.7 14.7 73 0.9 WNW 4.9 W x x x x
20:30 1006.8 1010.0 19.7 14.7 73 0.9 NNW 3.1 WNW x x x x
20:40 1006.5 1009.7 19.7 14.5 72 1.3 W 4.0 W x x x x
20:50 1006.8 1010.0 19.6 14.6 73 0.9 WNW 3.6 NW x x x x
21:00 1006.8 1010.0 19.6 14.6 73 1.3 WNW 5.4 W x x x x
21:10 1006.8 1010.0 19.6 14.6 73 1.3 WNW 3.6 W x x x x
21:20 1006.8 1010.0 19.5 14.5 73 0.9 NW 3.6 N x x x x
21:30 1006.8 1010.0 19.4 14.6 74 0.9 NW 2.7 WSW x x x x
21:40 1006.9 1010.1 19.4 14.6 74 1.3 N 4.9 W x x x x
21:50 1006.9 1010.1 19.3 14.6 74 0.9 W 3.6 N x x x x
22:00 1006.9 1010.1 19.3 14.5 74 0.9 NW 2.7 NNW x x x x
22:10 1007.1 1010.3 19.3 14.3 73 0.9 N 4.5 WNW x x x x
22:20 1006.6 1009.8 19.2 14.3 73 0.4 W 3.1 W x x x x
22:30 1006.9 1010.1 19.2 14.2 73 0.9 N 3.1 WSW x x x x
22:40 1007.0 1010.2 19.2 14.2 73 0.9 NW 3.6 WNW x x x x
22:50 1007.1 1010.3 19.1 14.2 73 1.3 NW 3.6 NNW x x x x
23:00 1007.1 1010.3 19.1 14.1 73 0.4 WNW 2.2 NNW x x x x
23:10 1007.1 1010.3 18.9 13.9 73 0.9 WNW 2.7 W x x x x
23:20 1007.2 1010.4 18.8 13.8 73 0.9 WNW 3.6 WNW x x x x
23:30 1007.0 1010.2 18.7 13.6 72 0.4 WNW 2.2 WSW x x x x
23:40 1007.2 1010.4 18.7 13.5 72 0.9 WNW 3.1 W x x x x
23:50 1007.3 1010.5 18.6 13.4 72 0.9 WNW 2.7 WNW x x x x
24:00 1007.2 1010.4 18.6 13.4 72 0.9 W 3.6 WSW x x x x