2026年5月2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
0:10 990.5 993.7 0.4 11.0 10.1 94 1.3 N 3.6 N x x x x
0:20 990.3 993.5 0.2 11.0 10.1 94 1.8 NNE 4.5 NE x x x x
0:30 990.1 993.3 0.2 10.9 10.0 94 1.8 N 4.5 N x x x x
0:40 989.8 993.0 0.2 10.9 10.0 94 1.8 N 4.0 NW x x x x
0:50 989.6 992.8 0.2 10.8 9.9 94 1.8 N 3.6 N x x x x
1:00 989.3 992.5 0.4 10.8 9.9 94 1.8 NNW 3.6 NNW x x x x
1:10 989.1 992.3 0.4 10.8 9.9 94 1.3 N 2.7 NNW x x x x
1:20 989.0 992.2 0.2 10.8 10.0 95 1.3 NNW 2.7 W x x x x
1:30 988.8 992.0 0.2 10.8 10.1 95 1.8 N 4.9 N x x x x
1:40 988.7 991.9 0.4 10.8 10.1 95 1.3 NNW 4.9 N x x x x
1:50 988.4 991.6 0.2 10.8 10.1 95 1.8 N 4.0 NW x x x x
2:00 988.4 991.6 0.0 10.8 10.1 95 1.3 NNW 3.6 NNW x x x x
2:10 988.3 991.5 0.2 10.9 10.1 95 1.3 N 4.0 N x x x x
2:20 988.2 991.4 0.2 10.9 10.1 95 0.9 N 3.1 N x x x x
2:30 988.1 991.3 0.2 10.9 10.1 95 1.3 N 3.6 NW x x x x
2:40 987.8 991.0 0.0 11.0 10.2 95 1.3 N 3.6 NW x x x x
2:50 987.8 991.0 0.2 11.0 10.2 95 1.8 WNW 4.9 NNW x x x x
3:00 987.6 990.8 0.2 11.0 10.2 95 1.8 N 4.0 W x x x x
3:10 987.3 990.5 0.0 11.0 10.2 95 1.8 WNW 4.0 WNW x x x x
3:20 986.9 990.1 0.2 11.1 10.3 95 1.8 WNW 5.4 W x x x x
3:30 986.6 989.8 0.0 11.0 10.2 95 2.2 WNW 4.9 W x x x x
3:40 986.7 989.9 0.0 11.1 10.3 95 1.8 N 4.5 WSW x x x x
3:50 986.5 989.7 0.0 11.1 10.3 95 1.8 N 4.9 WNW x x x x
4:00 986.4 989.6 0.0 11.1 10.3 95 1.8 W 5.4 NW x x x x
4:10 986.5 989.7 0.0 11.1 10.3 95 1.8 WNW 5.8 NW x x x x
4:20 986.5 989.7 0.0 11.1 10.3 95 2.2 N 5.8 W x x x x
4:30 986.5 989.7 0.2 11.1 10.3 95 2.2 WNW 5.4 WNW x x x x
4:40 986.5 989.7 0.0 11.2 10.4 95 2.7 N 6.7 W x x x x
4:50 986.3 989.5 0.2 11.2 10.4 95 1.8 N 6.7 N x x x x
5:00 986.6 989.8 0.0 11.3 10.5 95 2.2 N 5.8 WNW x x x x
5:10 986.8 990.0 0.2 11.3 10.5 95 2.7 N 6.3 NNW x x x x
5:20 986.8 990.0 0.0 11.1 10.3 95 2.7 N 7.2 NNW x x x x
5:30 986.9 990.1 0.2 10.9 10.2 95 3.1 N 7.6 WNW x x x x
5:40 987.2 990.4 0.2 10.7 10.0 95 3.6 N 7.6 W x x x x
5:50 987.1 990.3 0.4 10.6 9.8 95 3.1 N 8.5 NW x x x x
6:00 987.2 990.4 0.2 10.4 9.7 95 3.6 NW 9.8 WNW x x x x
6:10 987.4 990.6 0.0 10.3 9.6 95 4.0 N 9.8 NW x x x x
6:20 987.3 990.5 0.2 10.3 9.5 95 4.0 N 10.3 W x x x x
6:30 987.2 990.4 0.0 10.2 9.4 95 4.9 N 12.5 WSW x x x x
6:40 987.2 990.4 0.0 10.1 9.3 95 3.6 N 12.1 NW x x x x
6:50 987.1 990.3 0.0 10.1 9.3 95 4.0 N 11.2 WNW x x x x
7:00 986.9 990.1 0.2 10.0 9.2 95 3.6 N 8.9 NW x x x x
7:10 986.6 989.8 0.0 10.1 9.3 95 3.6 N 8.9 NW x x x x
7:20 986.5 989.7 0.0 10.1 9.3 95 4.9 N 12.1 W x x x x
7:30 986.7 989.9 0.0 10.2 9.5 95 4.0 N 10.3 N x x x x
7:40 986.6 989.8 10.3 9.5 95 3.6 N 8.5 N x x x x
7:50 987.0 990.2 10.5 9.6 94 4.0 N 13.0 N x x x x
8:00 987.3 990.5 10.2 9.3 94 5.4 N 14.3 W x x x x
8:10 987.3 990.5 10.1 9.1 94 6.3 N 13.9 WNW x x x x
8:20 987.8 991.0 10.1 9.2 94 4.9 N 11.2 WSW x x x x
8:30 987.9 991.1 10.2 9.1 93 5.4 N 13.0 WNW x x x x
8:40 988.1 991.3 10.3 9.3 93 5.4 N 12.5 NNW x x x x
8:50 988.3 991.5 10.6 9.3 92 4.9 N 11.2 WNW x x x x
9:00 988.8 992.0 10.8 9.4 91 4.5 N 14.8 N x x x x
9:10 988.9 992.1 11.1 9.5 90 5.8 N 10.7 N x x x x
9:20 989.3 992.5 11.4 9.6 89 5.4 N 11.6 N x x x x
9:30 989.7 992.9 11.6 9.7 88 4.0 N 13.4 WSW x x x x
9:40 989.9 993.1 11.6 9.7 88 5.4 N 10.7 W x x x x
9:50 989.9 993.1 11.5 9.4 87 4.5 N 11.6 N x x x x
10:00 990.3 993.5 11.6 9.5 87 4.9 N 13.4 W x x x x
10:10 990.9 994.1 11.5 9.4 87 4.9 N 11.6 N x x x x
10:20 991.1 994.3 11.1 9.0 87 4.5 N 11.6 WNW x x x x
10:30 991.2 994.4 10.9 9.0 88 4.5 N 10.7 WNW x x x x
10:40 991.4 994.6 10.8 8.9 88 4.5 N 8.9 N x x x x
10:50 991.9 995.1 10.8 8.8 87 4.0 N 11.6 W x x x x
11:00 991.8 995.0 11.0 8.9 87 3.6 N 8.0 N x x x x
11:10 991.8 995.0 11.0 8.7 86 4.5 N 11.2 NW x x x x
11:20 991.9 995.1 11.0 8.7 86 4.5 N 11.2 WNW x x x x
11:30 992.1 995.3 11.0 8.7 86 4.0 N 11.2 N x x x x
11:40 992.5 995.7 10.8 8.4 85 4.5 N 10.7 W x x x x
11:50 992.6 995.8 10.7 8.3 85 4.0 N 8.9 NNW x x x x
12:00 992.6 995.8 10.6 8.2 85 5.4 N 10.7 N x x x x
12:10 992.9 996.1 10.6 8.2 85 5.4 N 13.0 NW x x x x
12:20 993.3 996.5 10.7 7.9 83 5.4 N 12.1 N x x x x
12:30 993.4 996.6 11.0 7.9 81 4.5 N 14.8 WNW x x x x
12:40 993.4 996.6 11.7 8.0 78 5.8 N 13.4 N x x x x
12:50 993.7 996.9 12.3 8.4 77 4.5 N 9.8 W x x x x
13:00 993.9 997.1 12.3 8.0 75 4.9 N 11.2 N x x x x
13:10 994.1 997.3 11.9 7.6 75 4.9 N 11.6 WSW x x x x
13:20 994.2 997.4 11.9 7.5 74 5.4 N 11.6 W x x x x
13:30 994.8 998.0 12.0 7.3 73 6.3 N 13.9 WNW x x x x
13:40 995.3 998.5 12.2 7.3 72 4.9 N 11.2 N x x x x
13:50 995.3 998.5 12.1 7.2 72 4.5 N 12.5 N x x x x
14:00 995.1 998.3 12.0 6.9 71 6.3 N 10.7 N x x x x
14:10 995.6 998.8 12.1 7.2 72 5.8 N 13.4 W x x x x
14:20 995.9 999.1 12.1 7.4 73 5.8 WNW 12.5 WNW x x x x
14:30 996.0 999.2 12.0 7.5 74 4.5 N 12.5 N x x x x
14:40 996.4 999.6 11.4 7.5 77 4.9 N 11.2 W x x x x
14:50 996.7 999.9 11.6 7.7 77 4.5 N 13.9 NW x x x x
15:00 997.0 1000.2 11.8 7.7 76 4.9 N 11.6 NW x x x x
15:10 997.2 1000.4 11.7 7.4 75 5.4 N 12.1 N x x x x
15:20 997.3 1000.5 11.6 7.3 75 4.9 N 10.3 W x x x x
15:30 997.5 1000.7 11.7 7.2 74 4.5 N 12.5 N x x x x
15:40 997.5 1000.7 11.5 7.0 74 4.5 N 9.8 WNW x x x x
15:50 997.4 1000.6 11.6 6.7 72 4.0 N 8.9 WNW x x x x
16:00 997.8 1001.0 11.7 6.6 71 4.5 N 9.4 WNW x x x x
16:10 998.3 1001.5 11.8 6.3 69 4.5 N 9.8 NW x x x x
16:20 998.5 1001.7 11.8 6.1 68 4.5 N 10.7 N x x x x
16:30 999.0 1002.2 11.9 6.2 68 3.6 N 8.5 NNW x x x x
16:40 999.5 1002.7 11.9 6.2 68 3.6 N 8.9 WSW x x x x
16:50 999.6 1002.8 11.8 5.7 66 4.0 N 9.4 N x x x x
17:00 1000.1 1003.3 11.8 5.7 66 3.6 N 6.7 WNW x x x x
17:10 1000.5 1003.7 11.6 5.7 67 3.6 N 7.2 NW x x x x
17:20 1000.9 1004.1 11.5 5.8 68 1.8 N 4.9 NW x x x x
17:30 1001.2 1004.5 11.3 5.8 69 3.1 N 7.2 WNW x x x x
17:40 1001.5 1004.8 11.1 5.8 70 2.2 N 5.8 NNW x x x x
17:50 1001.7 1005.0 10.8 5.9 72 2.7 N 5.4 NNW x x x x
18:00 1001.9 1005.2 10.5 6.1 74 2.7 N 5.8 NE x x x x
18:10 1002.2 1005.5 10.3 6.1 75 2.7 N 5.4 NE x x x x
18:20 1002.4 1005.7 10.1 6.0 76 2.7 N 6.3 NNE x x x x
18:30 1002.5 1005.8 9.8 6.0 77 1.8 N 4.0 WNW x x x x
18:40 1002.8 1006.1 9.7 5.8 77 2.2 N 4.9 N x x x x
18:50 1003.2 1006.5 9.5 5.9 78 2.2 N 6.3 NW x x x x
19:00 1003.4 1006.7 9.4 6.1 80 1.8 NW 5.4 NW x x x x
19:10 1003.5 1006.8 9.3 6.2 81 2.2 N 5.4 WNW x x x x
19:20 1003.7 1007.0 9.1 6.1 82 2.2 N 5.4 N x x x x
19:30 1003.9 1007.2 8.9 6.0 82 2.2 N 4.9 N x x x x
19:40 1003.9 1007.2 8.8 5.9 82 2.7 N 5.8 N x x x x
19:50 1003.9 1007.2 8.8 6.0 83 2.7 N 6.3 N x x x x
20:00 1003.9 1007.2 8.7 6.0 83 1.8 NW 4.5 WNW x x x x
20:10 1004.0 1007.3 8.6 5.9 83 1.3 N 4.0 NW x x x x
20:20 1004.3 1007.6 8.6 6.0 84 1.8 N 4.0 NNW x x x x
20:30 1004.4 1007.7 8.5 5.9 84 1.8 NW 4.5 N x x x x
20:40 1004.4 1007.7 8.4 5.9 84 1.8 NW 4.5 N x x x x
20:50 1004.4 1007.7 8.3 6.0 85 1.8 N 5.4 NNW x x x x
21:00 1004.4 1007.7 8.2 5.8 85 0.9 NNE 3.1 NNE x x x x
21:10 1004.7 1008.0 8.2 5.8 85 0.4 WSW 1.8 WSW x x x x
21:20 1004.7 1008.0 8.2 5.8 85 0.0 CALM 1.8 W x x x x
21:30 1004.6 1007.9 8.1 5.9 86 0.0 CALM 0.9 W x x x x
21:40 1004.6 1007.9 8.1 5.9 86 0.0 CALM 0.9 W x x x x
21:50 1004.6 1007.9 8.1 5.9 86 0.0 CALM 0.9 W x x x x
22:00 1004.6 1007.9 8.1 5.9 86 0.4 W 1.8 W x x x x
22:10 1004.8 1008.1 8.1 5.9 86 0.0 CALM 1.3 W x x x x
22:20 1004.7 1008.0 8.1 5.9 86 0.4 W 1.8 SSE x x x x
22:30 1004.7 1008.0 8.1 5.9 86 0.4 SSE 2.2 SSE x x x x
22:40 1004.8 1008.1 8.0 6.0 87 0.4 SSE 1.3 SSE x x x x
22:50 1004.7 1008.0 7.9 5.9 87 0.4 SSE 1.3 SSE x x x x
23:00 1004.5 1007.8 7.8 5.7 87 0.9 SSE 1.8 SSE x x x x
23:10 1004.4 1007.7 7.6 5.6 87 0.9 SSE 1.8 SSE x x x x
23:20 1004.3 1007.6 7.5 5.5 87 1.8 SSE 3.6 SE x x x x
23:30 1004.2 1007.5 7.4 5.4 87 1.8 SSE 4.5 SSE x x x x
23:40 1004.1 1007.4 7.2 5.2 87 1.3 SE 3.6 SE x x x x
23:50 1004.2 1007.5 7.1 5.3 88 1.8 SE 4.0 SE x x x x
24:00 1004.2 1007.5 7.0 5.1 88 1.8 SE 4.0 SE x x x x