2026年2月1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 1009.1 1012.6 x -4.4 -8.0 76 0.9 SSW 1.8 SW x x x x
0:20 1009.0 1012.5 x -4.5 -7.8 78 1.3 SW 2.2 SSW x x x x
0:30 1009.0 1012.5 x -4.5 -7.6 79 0.9 SW 1.8 SW x x x x
0:40 1008.9 1012.4 x -4.4 -7.5 79 0.9 SW 1.8 SW x x x x
0:50 1008.8 1012.3 x -4.4 -7.5 79 0.4 SW 1.3 SW x x x x
1:00 1008.8 1012.3 x -4.4 -7.5 79 0.4 SW 1.3 SW x x x x
1:10 1009.0 1012.5 x -4.4 -7.5 79 0.9 SW 1.8 SW x x x x
1:20 1008.9 1012.4 x -4.4 -7.5 79 0.4 SW 1.3 SW x x x x
1:30 1009.0 1012.5 x -4.4 -7.5 79 0.0 CALM 0.9 SW x x x x
1:40 1009.1 1012.6 x -4.3 -7.9 76 0.9 WSW 4.0 WSW x x x x
1:50 1009.0 1012.5 x -4.2 -7.9 75 0.4 WSW 1.8 WSW x x x x
2:00 1009.1 1012.6 x -4.1 -8.0 74 0.9 WSW 2.2 WSW x x x x
2:10 1009.1 1012.6 x -4.1 -7.7 76 1.3 SW 3.1 SW x x x x
2:20 1009.1 1012.6 x -4.0 -7.4 77 1.8 SW 4.0 WSW x x x x
2:30 1009.0 1012.5 x -4.0 -7.3 78 1.3 SSW 2.7 SSW x x x x
2:40 1008.8 1012.3 x -4.1 -7.4 78 0.9 SSW 1.8 SSW x x x x
2:50 1008.9 1012.4 x -4.2 -7.3 79 0.4 SSW 2.7 SSW x x x x
3:00 1008.9 1012.4 x -4.3 -7.4 79 0.4 SSW 1.8 SSW x x x x
3:10 1008.8 1012.3 x -4.3 -7.4 79 0.4 SSW 1.3 SSW x x x x
3:20 1008.6 1012.1 x -4.3 -7.3 80 0.4 SSW 1.3 SSW x x x x
3:30 1008.8 1012.3 x -4.4 -7.3 80 0.4 SSW 1.3 SSW x x x x
3:40 1008.9 1012.4 x -4.4 -7.2 81 0.4 SSW 1.3 SSW x x x x
3:50 1008.9 1012.4 x -4.6 -7.3 81 0.4 SSW 0.9 SSW x x x x
4:00 1008.9 1012.4 x -4.6 -7.4 81 0.4 SSW 0.9 SSW x x x x
4:10 1008.9 1012.4 x -4.6 -7.3 81 0.9 SSW 1.8 SSW x x x x
4:20 1008.9 1012.4 x -4.4 -7.2 81 0.9 SSW 2.2 SSW x x x x
4:30 1008.9 1012.4 x -4.4 -7.2 81 0.4 SSW 0.9 SSW x x x x
4:40 1008.9 1012.4 x -4.5 -7.3 81 0.4 SSW 1.3 SSW x x x x
4:50 1009.0 1012.5 x -4.4 -7.2 81 0.9 SSW 2.2 SSW x x x x
5:00 1008.9 1012.4 x -4.4 -7.0 82 0.9 SSW 2.7 SSW x x x x
5:10 1008.9 1012.4 x -4.3 -6.9 82 0.9 SSW 2.7 SSW x x x x
5:20 1008.8 1012.3 x -4.4 -7.0 82 1.3 SW 2.2 SW x x x x
5:30 1008.8 1012.3 x -4.3 -6.9 82 0.9 SW 2.2 SW x x x x
5:40 1008.7 1012.2 x -4.4 -7.1 82 0.0 CALM 1.3 SW x x x x
5:50 1008.6 1012.1 x -4.6 -7.2 82 0.0 CALM 0.9 SW x x x x
6:00 1008.6 1012.1 x -4.6 -7.1 83 0.4 SW 1.3 SW x x x x
6:10 1008.6 1012.1 x -4.6 -7.1 83 0.9 SW 1.3 SW x x x x
6:20 1008.6 1012.1 x -4.6 -7.1 83 0.4 SW 1.3 SW x x x x
6:30 1008.6 1012.1 x -4.6 -7.1 83 0.9 SW 1.3 SW x x x x
6:40 1008.7 1012.2 x -4.7 -7.1 83 0.0 CALM 0.9 SW x x x x
6:50 1008.6 1012.1 x -4.7 -7.0 84 0.0 CALM 0.0 --- x x x x
7:00 1008.7 1012.2 x -4.7 -7.0 84 0.0 CALM 0.0 --- x x x x
7:10 1008.7 1012.2 x -4.7 -7.0 84 0.9 SW 1.8 SW x x x x
7:20 1008.7 1012.2 x -4.8 -7.1 84 0.4 SW 1.3 SW x x x x
7:30 1008.7 1012.2 x -4.7 -7.0 84 0.0 CALM 0.9 SW x x x x
7:40 1008.6 1012.1 x -4.7 -7.0 84 0.0 CALM 0.0 --- x x x x
7:50 1008.8 1012.3 x -4.6 -6.9 84 0.4 SW 1.8 SW x x x x
8:00 1008.7 1012.2 x -4.4 -6.7 84 0.4 SW 1.3 SW x x x x
8:10 1008.7 1012.2 x -4.3 -6.6 84 0.4 SW 1.3 SW x x x x
8:20 1008.6 1012.1 x -4.2 -6.5 84 0.4 SW 1.3 SW x x x x
8:30 1008.6 1012.1 x -4.1 -6.6 83 0.0 CALM 0.4 SW x x x x
8:40 1008.5 1012.0 x -3.9 -6.4 83 0.4 SW 1.8 SW x x x x
8:50 1008.7 1012.2 x -3.6 -6.1 83 0.9 SW 1.8 SW x x x x
9:00 1008.6 1012.1 x -3.3 -6.0 82 0.0 CALM 0.9 SW x x x x
9:10 1008.6 1012.0 x -2.9 -5.5 82 0.0 CALM 0.9 SW x x x x
9:20 1008.7 1012.1 x -2.6 -5.4 81 0.4 SW 0.9 SW x x x x
9:30 1008.7 1012.1 x -2.3 -5.4 79 0.4 SW 1.8 SW x x x x
9:40 1008.6 1012.0 x -1.9 -5.3 78 0.9 N 1.8 N x x x x
9:50 1008.7 1012.1 x -1.4 -5.0 77 0.9 S 1.8 N x x x x
10:00 1008.7 1012.1 x -1.1 -5.0 75 0.9 S 1.8 S x x x x
10:10 1008.6 1012.0 x -0.8 -5.0 73 0.9 S 1.8 S x x x x
10:20 1008.5 1011.9 x -0.6 -5.0 72 0.4 S 1.3 S x x x x
10:30 1008.6 1012.0 x -0.3 -5.3 69 0.0 CALM 0.9 S x x x x
10:40 1008.5 1011.9 x -0.4 -5.8 67 0.9 SW 2.2 S x x x x
10:50 1008.4 1011.8 x -0.4 -5.8 67 0.4 SW 1.8 SW x x x x
11:00 1008.2 1011.6 x -0.3 -5.9 66 0.4 SW 1.3 SW x x x x
11:10 1008.1 1011.5 x -0.3 -5.7 67 0.4 SW 1.8 W x x x x
11:20 1008.0 1011.4 x -0.4 -6.0 66 0.4 W 1.8 N x x x x
11:30 1007.9 1011.3 x -0.3 -5.5 68 0.4 WNW 1.3 N x x x x
11:40 1007.9 1011.3 x -0.6 -6.0 67 0.4 N 1.8 WNW x x x x
11:50 1007.9 1011.3 x -0.6 -5.8 68 0.4 NNW 2.2 N x x x x
12:00 1007.8 1011.2 x -0.9 -5.5 71 1.3 N 2.2 WSW x x x x
12:10 1007.7 1011.1 x -0.9 -5.2 73 0.9 SW 1.8 SW x x x x
12:20 1007.6 1011.0 x -0.6 -4.8 73 0.4 SW 1.3 SW x x x x
12:30 1007.6 1011.0 x -0.7 -4.7 74 0.9 SSE 2.7 SSE x x x x
12:40 1007.3 1010.7 x -0.6 -4.4 75 0.4 SSE 1.8 SSE x x x x
12:50 1007.4 1010.8 x -0.3 -4.0 76 0.4 SSE 0.9 SSE x x x x
13:00 1007.3 1010.7 x -0.2 -4.1 75 0.4 SSE 1.3 SSE x x x x
13:10 1007.3 1010.7 x -0.3 -4.4 74 0.4 SSE 1.8 SSE x x x x
13:20 1007.1 1010.5 x -0.3 -4.6 73 0.4 SSE 1.3 SSE x x x x
13:30 1007.2 1010.6 x -0.8 -5.2 72 0.4 SE 1.8 SE x x x x
13:40 1007.2 1010.6 x -1.1 -5.2 74 0.4 E 1.8 ESE x x x x
13:50 1007.3 1010.7 x -0.9 -4.6 76 0.9 E 2.7 E x x x x
14:00 1007.3 1010.7 x -0.6 -4.3 76 0.9 N 3.1 ESE x x x x
14:10 1007.5 1010.9 x -0.9 -4.6 76 0.4 ESE 2.7 E x x x x
14:20 1007.6 1011.0 x -1.2 -4.5 78 1.3 E 2.7 N x x x x
14:30 1007.6 1011.0 x -1.4 -4.6 79 0.9 N 2.2 N x x x x
14:40 1007.6 1011.0 x -1.5 -4.7 79 0.9 N 1.8 N x x x x
14:50 1007.8 1011.2 x -1.6 -4.7 79 0.9 N 2.2 N x x x x
15:00 1007.8 1011.2 x -1.7 -4.7 80 0.9 N 1.8 N x x x x
15:10 1007.9 1011.3 x -1.6 -4.4 81 0.9 N 1.8 N x x x x
15:20 1008.0 1011.4 x -1.6 -4.2 82 0.9 N 2.2 N x x x x
15:30 1008.0 1011.4 x -1.6 -4.3 82 0.4 E 1.8 E x x x x
15:40 1008.1 1011.5 x -1.6 -4.1 83 0.9 E 1.8 E x x x x
15:50 1008.2 1011.6 x -1.6 -4.1 83 0.9 E 1.8 E x x x x
16:00 1008.1 1011.5 x -1.7 -4.4 82 0.9 E 1.8 E x x x x
16:10 1008.1 1011.5 x -2.0 -4.7 82 0.9 E 1.3 E x x x x
16:20 1008.1 1011.5 x -2.0 -4.5 83 0.9 E 2.7 E x x x x
16:30 1008.2 1011.6 x -2.2 -4.7 83 0.4 E 1.8 E x x x x
16:40 1008.3 1011.7 x -2.3 -5.0 82 0.9 E 1.8 E x x x x
16:50 1008.4 1011.8 x -2.8 -5.7 80 0.9 SSW 2.2 SSW x x x x
17:00 1008.5 1012.0 x -3.1 -6.7 76 0.9 SSW 1.8 SSW x x x x
17:10 1008.6 1012.0 x -2.8 -7.3 71 1.8 WSW 4.5 WSW x x x x
17:20 1008.6 1012.0 x -2.8 -7.5 70 2.2 SW 5.4 SW x x x x
17:30 1008.7 1012.1 x -2.8 -7.7 69 1.3 WSW 3.6 WSW x x x x
17:40 1008.7 1012.2 x -3.1 -7.8 70 0.4 WSW 1.3 WSW x x x x
17:50 1008.8 1012.3 x -3.4 -7.9 71 0.4 WSW 1.3 WSW x x x x
18:00 1008.9 1012.4 x -3.8 -7.9 73 0.9 WSW 2.2 SSW x x x x
18:10 1009.0 1012.5 x -3.9 -7.8 74 1.3 SSW 2.2 SSW x x x x
18:20 1009.0 1012.5 x -4.0 -8.0 74 0.9 SSW 1.8 SSW x x x x
18:30 1009.1 1012.6 x -4.1 -7.7 76 0.9 SSW 1.3 SSW x x x x
18:40 1009.2 1012.7 x -4.2 -7.8 76 0.9 SSW 1.8 SSW x x x x
18:50 1009.1 1012.6 x -4.3 -7.9 76 0.9 SSW 1.8 SSW x x x x
19:00 1009.2 1012.7 x -4.4 -8.2 75 0.0 CALM 0.9 SSW x x x x
19:10 1009.1 1012.6 x -4.7 -8.4 75 0.9 SSW 2.2 SSW x x x x
19:20 1009.2 1012.7 x -4.8 -8.6 75 0.9 SSW 2.2 SSE x x x x
19:30 1009.2 1012.7 x -5.1 -8.6 76 0.9 SSE 1.8 SSE x x x x
19:40 1009.3 1012.8 x -5.3 -8.7 77 0.9 SSE 2.2 SSE x x x x
19:50 1009.4 1012.9 x -5.6 -8.9 77 0.0 CALM 0.0 --- x x x x
20:00 1009.4 1012.9 x -5.8 -9.0 78 0.0 CALM 0.0 --- x x x x
20:10 1009.4 1012.9 x -6.0 -9.2 78 1.3 SSE 2.2 SSE x x x x
20:20 1009.5 1013.0 x -6.1 -9.0 80 0.9 S 2.2 SSE x x x x
20:30 1009.5 1013.0 x -6.1 -8.8 81 0.9 S 1.8 S x x x x
20:40 1009.4 1012.9 x -5.9 -8.7 81 0.9 S 2.2 S x x x x
20:50 1009.6 1013.1 x -6.1 -8.8 81 0.9 S 1.8 S x x x x
21:00 1009.5 1013.0 x -6.2 -8.9 81 0.4 S 1.3 S x x x x
21:10 1009.4 1012.9 x -6.2 -9.0 81 0.9 S 1.3 S x x x x
21:20 1009.5 1013.0 x -6.4 -9.1 81 0.4 S 1.3 S x x x x
21:30 1009.5 1013.0 x -6.8 -9.7 80 1.3 S 2.2 S x x x x
21:40 1009.4 1012.9 x -6.9 -9.8 80 0.9 S 2.2 S x x x x
21:50 1009.6 1013.1 x -7.0 -9.7 81 1.3 S 2.2 S x x x x
22:00 1009.6 1013.1 x -6.9 -9.4 82 0.9 S 1.8 S x x x x
22:10 1009.6 1013.1 x -6.7 -9.1 83 0.9 S 1.3 S x x x x
22:20 1009.7 1013.2 x -6.4 -8.6 84 0.9 S 1.3 S x x x x
22:30 1009.6 1013.1 x -6.1 -8.2 85 0.4 S 1.3 S x x x x
22:40 1009.7 1013.2 x -5.7 -7.7 86 0.4 S 1.3 S x x x x
22:50 1009.7 1013.2 x -5.4 -7.2 87 0.4 S 1.8 S x x x x
23:00 1009.7 1013.2 x -5.0 -6.8 87 0.4 S 1.3 S x x x x
23:10 1009.8 1013.3 x -4.7 -6.6 87 0.9 S 2.2 SSW x x x x
23:20 1009.6 1013.1 x -4.4 -6.1 88 1.3 SW 2.7 SW x x x x
23:30 1009.6 1013.1 x -4.2 -5.7 89 0.9 SW 2.2 SW x x x x
23:40 1009.6 1013.1 x -4.1 -5.6 89 0.9 SW 1.8 SW x x x x
23:50 1009.6 1013.1 x -3.9 -5.5 89 0.4 SW 1.8 SW x x x x
24:00 1009.8 1013.3 x -3.8 -5.2 90 0.0 CALM 0.9 SW x x x x