2025年8月21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 1003.3 1006.4 21.8 20.4 92 0.0 CALM 0.4 SSW x x x x
0:20 1003.2 1006.3 21.9 20.5 92 0.0 CALM 0.0 --- x x x x
0:30 1003.2 1006.3 21.9 20.7 93 0.0 CALM 0.0 --- x x x x
0:40 1003.2 1006.3 21.9 20.5 92 0.0 CALM 0.0 --- x x x x
0:50 1003.0 1006.1 21.9 20.7 93 0.0 CALM 0.0 --- x x x x
1:00 1003.1 1006.2 21.8 20.7 93 0.0 CALM 0.0 --- x x x x
1:10 1003.2 1006.3 21.8 20.6 93 0.0 CALM 0.0 --- x x x x
1:20 1003.5 1006.6 21.7 20.4 92 0.0 CALM 0.0 --- x x x x
1:30 1003.4 1006.5 21.7 20.5 93 0.0 CALM 0.0 --- x x x x
1:40 1003.5 1006.6 21.6 20.4 93 0.0 CALM 0.0 --- x x x x
1:50 1003.4 1006.5 21.6 20.4 93 0.0 CALM 0.0 --- x x x x
2:00 1003.3 1006.4 21.6 20.4 93 0.0 CALM 0.0 --- x x x x
2:10 1003.2 1006.3 21.5 20.3 93 0.0 CALM 0.0 --- x x x x
2:20 1003.2 1006.3 21.4 20.3 93 0.0 CALM 0.0 --- x x x x
2:30 1003.2 1006.3 21.4 20.2 93 0.0 CALM 0.0 --- x x x x
2:40 1003.1 1006.2 21.3 20.2 93 0.0 CALM 0.0 --- x x x x
2:50 1003.1 1006.2 21.2 20.0 93 0.0 CALM 0.0 --- x x x x
3:00 1003.1 1006.2 21.1 19.9 93 0.0 CALM 0.0 --- x x x x
3:10 1003.2 1006.4 21.0 19.8 93 0.0 CALM 0.0 --- x x x x
3:20 1003.1 1006.3 20.9 19.7 93 0.0 CALM 0.0 --- x x x x
3:30 1003.2 1006.4 20.8 19.6 93 0.0 CALM 0.0 --- x x x x
3:40 1003.3 1006.5 20.7 19.5 93 0.0 CALM 0.0 --- x x x x
3:50 1003.3 1006.5 20.7 19.5 93 0.0 CALM 0.0 --- x x x x
4:00 1003.4 1006.6 20.6 19.4 93 0.0 CALM 0.0 --- x x x x
4:10 1003.5 1006.7 20.6 19.4 93 0.0 CALM 0.0 --- x x x x
4:20 1003.6 1006.8 20.5 19.3 93 0.0 CALM 0.0 --- x x x x
4:30 1003.6 1006.8 20.5 19.3 93 0.0 CALM 0.0 --- x x x x
4:40 1003.7 1006.9 20.4 19.3 93 0.0 CALM 0.0 --- x x x x
4:50 1003.9 1007.1 20.4 19.3 93 0.0 CALM 0.0 --- x x x x
5:00 1004.1 1007.3 20.4 19.4 94 0.0 CALM 0.0 --- x x x x
5:10 1004.2 1007.4 20.4 19.4 94 0.0 CALM 0.0 --- x x x x
5:20 1004.0 1007.2 20.4 19.4 94 0.0 CALM 0.0 --- x x x x
5:30 1004.2 1007.4 20.5 19.5 94 0.0 CALM 0.0 --- x x x x
5:40 1004.2 1007.4 20.6 19.6 94 0.0 CALM 0.0 --- x x x x
5:50 1004.4 1007.6 20.7 19.7 94 0.0 CALM 0.0 --- x x x x
6:00 1004.4 1007.6 20.8 19.8 94 0.0 CALM 0.0 --- x x x x
6:10 1004.5 1007.7 21.1 20.1 94 0.0 CALM 0.0 --- x x x x
6:20 1004.6 1007.8 21.2 20.2 94 0.0 CALM 0.0 --- x x x x
6:30 1004.7 1007.9 21.2 20.2 94 0.0 CALM 0.0 --- x x x x
6:40 1004.5 1007.7 21.1 19.9 93 0.4 SW 2.2 SW x x x x
6:50 1004.7 1007.9 21.3 20.0 92 0.4 SSW 2.2 SSW x x x x
7:00 1004.4 1007.5 21.6 20.1 91 0.4 SSW 1.8 SSW x x x x
7:10 1005.2 1008.3 21.9 20.2 90 0.4 SSW 1.8 SSW x x x x
7:20 1005.1 1008.2 22.1 20.2 89 0.0 CALM 0.9 SSW x x x x
7:30 1005.3 1008.4 22.3 20.4 89 0.9 WNW 2.7 N x x x x
7:40 1005.3 1008.4 0.0 22.7 20.6 88 1.3 NW 4.0 WNW x x x x
7:50 1005.3 1008.4 0.2 22.9 20.8 88 0.9 NW 4.0 NNW x x x x
8:00 1005.5 1008.6 0.2 22.8 20.7 88 0.9 NNW 3.6 N x x x x
8:10 1005.8 1008.9 0.0 22.3 20.2 88 1.3 WNW 4.0 N x x x x
8:20 1006.1 1009.3 0.0 21.6 19.5 88 1.8 W 5.4 N x x x x
8:30 1006.4 1009.6 0.0 21.3 19.2 88 1.8 W 4.0 WSW x x x x
8:40 1006.2 1009.4 0.8 20.6 18.4 87 1.8 SW 4.0 SW x x x x
8:50 1006.4 1009.6 0.2 20.2 18.2 88 1.3 WSW 3.6 WSW x x x x
9:00 1006.2 1009.4 0.0 20.1 18.2 89 0.9 WSW 2.7 WSW x x x x
9:10 1006.2 1009.4 0.0 20.4 18.5 89 0.9 WSW 2.7 WSW x x x x
9:20 1006.2 1009.4 21.3 19.6 90 0.9 SW 2.2 SW x x x x
9:30 1006.1 1009.3 21.6 19.7 89 1.8 W 4.0 W x x x x
9:40 1006.1 1009.2 22.1 20.0 88 1.8 W 4.5 WSW x x x x
9:50 1005.9 1009.0 22.6 20.1 86 0.9 WNW 3.1 W x x x x
10:00 1005.7 1008.8 24.6 20.9 80 1.3 W 4.9 W x x x x
10:10 1005.7 1008.8 25.3 21.0 77 1.8 W 4.9 N x x x x
10:20 1005.7 1008.8 25.7 20.9 75 1.8 WNW 4.5 W x x x x
10:30 1005.7 1008.8 26.4 21.2 73 1.8 W 4.0 N x x x x
10:40 1005.5 1008.6 26.6 21.4 73 1.3 N 4.9 N x x x x
10:50 1005.7 1008.8 26.9 21.0 70 1.3 N 4.9 N x x x x
11:00 1005.9 1009.0 27.4 21.4 70 1.8 N 5.4 NNW x x x x
11:10 1005.6 1008.7 27.2 21.2 70 2.2 N 5.4 W x x x x
11:20 1005.6 1008.7 27.1 21.6 72 1.8 N 5.8 NNW x x x x
11:30 1005.6 1008.7 27.4 21.2 69 1.8 N 5.8 NNW x x x x
11:40 1005.8 1008.9 27.3 21.1 69 3.1 N 8.5 N x x x x
11:50 1005.7 1008.8 27.7 21.7 70 1.8 N 5.4 W x x x x
12:00 1005.6 1008.7 26.7 21.3 72 2.2 N 5.8 NNE x x x x
12:10 1005.7 1008.8 27.1 21.2 70 2.7 N 6.7 N x x x x
12:20 1005.7 1008.8 27.3 21.1 69 2.2 N 6.3 N x x x x
12:30 1005.8 1008.9 26.4 20.5 70 2.7 N 8.5 N x x x x
12:40 1005.8 1008.9 26.0 20.1 70 2.7 N 8.5 W x x x x
12:50 1005.8 1008.9 26.0 20.3 71 2.7 N 7.2 N x x x x
13:00 1005.7 1008.8 25.9 20.3 71 2.2 N 6.3 NW x x x x
13:10 1005.7 1008.8 25.9 20.3 71 2.7 N 7.2 W x x x x
13:20 1005.7 1008.8 25.9 20.3 71 1.8 N 7.6 N x x x x
13:30 1005.8 1008.9 26.3 20.4 70 2.7 N 7.2 WNW x x x x
13:40 1005.6 1008.7 26.6 20.9 71 2.2 N 6.7 WNW x x x x
13:50 1005.7 1008.8 26.7 20.5 69 2.7 N 6.3 N x x x x
14:00 1005.8 1008.9 26.8 20.9 70 1.8 N 6.7 N x x x x
14:10 1005.9 1009.0 26.9 20.5 68 2.7 W 5.8 WNW x x x x
14:20 1005.9 1009.0 26.9 20.8 69 2.7 W 5.4 N x x x x
14:30 1005.9 1009.0 26.6 20.2 68 2.2 N 5.4 NW x x x x
14:40 1005.9 1009.0 26.4 20.3 69 2.2 N 7.2 N x x x x
14:50 1006.0 1009.1 26.3 19.9 68 2.2 N 5.8 N x x x x
15:00 1006.0 1009.1 26.2 20.0 69 1.8 N 4.9 NW x x x x
15:10 1006.1 1009.2 26.0 19.9 69 3.1 N 6.7 N x x x x
15:20 1006.2 1009.3 26.0 19.9 69 1.8 WNW 5.8 WSW x x x x
15:30 1006.4 1009.5 25.9 19.3 67 2.7 N 6.7 W x x x x
15:40 1006.3 1009.4 25.9 19.8 69 2.2 W 7.6 WNW x x x x
15:50 1006.6 1009.7 25.8 20.2 71 1.8 N 5.4 N x x x x
16:00 1006.7 1009.8 25.9 20.2 71 1.8 N 5.4 NW x x x x
16:10 1006.7 1009.8 26.0 19.4 67 3.1 W 6.3 W x x x x
16:20 1006.8 1009.9 25.9 19.5 68 2.7 W 6.3 N x x x x
16:30 1006.8 1009.9 25.6 19.4 69 1.8 N 7.2 NW x x x x
16:40 1006.9 1010.0 25.5 19.9 71 2.2 W 6.3 N x x x x
16:50 1006.9 1010.0 25.4 19.7 71 1.8 N 5.8 NW x x x x
17:00 1007.1 1010.2 25.2 19.8 72 1.8 N 4.5 N x x x x
17:10 1007.0 1010.1 25.0 19.8 73 1.3 WNW 4.0 NW x x x x
17:20 1007.0 1010.1 24.9 19.9 74 1.3 N 6.3 NNE x x x x
17:30 1007.0 1010.1 24.8 20.0 75 1.3 N 4.5 N x x x x
17:40 1007.0 1010.1 24.6 20.1 76 1.3 NW 4.9 WNW x x x x
17:50 1007.1 1010.2 24.5 20.0 76 1.8 N 4.5 NNW x x x x
18:00 1007.2 1010.3 24.3 19.8 76 1.8 W 5.8 WSW x x x x
18:10 1007.4 1010.5 24.2 19.7 76 0.9 N 3.1 WNW x x x x
18:20 1007.5 1010.6 24.2 19.9 77 1.8 W 4.9 NW x x x x
18:30 1007.6 1010.7 24.1 20.0 78 0.9 N 4.5 N x x x x
18:40 1007.8 1010.9 23.9 19.9 78 1.3 N 3.6 NNE x x x x
18:50 1007.8 1010.9 23.8 19.9 79 1.3 N 3.6 NNW x x x x
19:00 1008.0 1011.1 23.6 19.8 79 0.9 N 3.1 NNE x x x x
19:10 1008.2 1011.3 23.5 19.6 79 1.3 N 4.0 NE x x x x
19:20 1008.3 1011.4 23.5 19.6 79 0.9 NNW 2.2 NNE x x x x
19:30 1008.6 1011.7 23.4 19.5 79 0.4 NNW 1.8 NW x x x x
19:40 1008.7 1011.8 23.4 19.5 79 1.3 NNW 2.7 NW x x x x
19:50 1008.8 1011.9 23.3 19.5 79 0.9 WNW 2.2 NNW x x x x
20:00 1008.9 1012.0 23.3 19.3 78 0.9 WNW 3.6 NNW x x x x
20:10 1008.9 1012.0 23.3 19.2 78 0.9 N 3.6 NNW x x x x
20:20 1008.9 1012.0 23.3 19.4 79 0.9 NW 3.1 WNW x x x x
20:30 1008.9 1012.0 23.2 19.4 79 0.4 NW 1.8 NNW x x x x
20:40 1008.9 1012.0 23.1 19.3 79 0.9 N 3.1 W x x x x
20:50 1009.0 1012.1 23.2 19.6 80 0.9 WNW 2.7 W x x x x
21:00 1009.1 1012.2 23.2 19.6 80 0.4 WNW 1.8 WNW x x x x
21:10 1009.1 1012.2 23.2 19.6 80 0.9 WNW 2.2 NW x x x x
21:20 1009.0 1012.1 23.2 19.5 80 0.9 WNW 1.8 WNW x x x x
21:30 1009.1 1012.2 23.1 19.5 80 1.3 N 3.6 WNW x x x x
21:40 1009.1 1012.2 23.0 19.4 80 0.9 NW 4.0 NNW x x x x
21:50 1009.2 1012.3 22.9 19.3 80 1.3 NW 3.6 W x x x x
22:00 1009.1 1012.2 22.8 19.1 80 0.4 WNW 2.2 NW x x x x
22:10 1009.3 1012.5 22.7 19.0 80 0.9 W 3.1 W x x x x
22:20 1009.5 1012.7 22.6 18.9 80 0.4 WNW 1.8 WNW x x x x
22:30 1009.4 1012.6 22.5 18.9 80 0.4 W 2.7 W x x x x
22:40 1009.4 1012.6 22.4 18.8 80 0.4 NW 1.8 W x x x x
22:50 1009.4 1012.6 22.3 18.9 81 0.4 N 1.8 N x x x x
23:00 1009.4 1012.6 22.2 18.8 81 0.0 CALM 0.9 N x x x x
23:10 1009.3 1012.5 22.1 18.7 81 0.4 N 2.2 N x x x x
23:20 1009.3 1012.5 22.0 18.6 81 0.0 CALM 0.4 N x x x x
23:30 1009.4 1012.6 21.8 18.4 81 0.0 CALM 0.4 NNW x x x x
23:40 1009.4 1012.6 21.6 18.2 81 0.0 CALM 0.9 NNW x x x x
23:50 1009.5 1012.7 21.4 18.2 82 0.4 W 1.3 WNW x x x x
24:00 1009.4 1012.6 21.2 18.0 82 0.4 W 1.3 W x x x x