2023年10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 1008.7 1012.0 11.7 8.7 82 1.3 SSE 2.2 S 10.3 0 0 0.00
0:20 1008.7 1012.0 11.7 8.6 81 0.9 S 2.2 S 10.3 0 0 0.00
0:30 1008.7 1012.0 11.8 8.6 81 0.9 SSW 2.2 S 10.4 0 0 0.00
0:40 1008.8 1012.1 11.7 8.7 82 0.9 S 1.8 S 10.2 0 0 0.00
0:50 1008.7 1012.0 11.5 8.5 82 0.4 S 1.3 S 10.0 0 0 0.00
1:00 1008.6 1011.9 11.4 8.7 83 0.4 S 1.3 S 10.0 0 0 0.00
1:10 1008.6 1011.9 11.3 8.5 83 0.0 CALM 0.9 S 9.9 0 0 0.00
1:20 1008.3 1011.6 11.3 8.7 84 0.4 S 0.9 S 9.8 0 0 0.00
1:30 1008.2 1011.5 11.2 8.6 84 0.4 S 1.3 S 9.8 0 0 0.00
1:40 1008.2 1011.5 11.2 8.6 84 0.4 S 1.3 S 9.8 0 0 0.00
1:50 1008.0 1011.3 11.2 8.6 84 0.0 CALM 1.3 S 9.8 0 0 0.00
2:00 1008.0 1011.3 11.2 8.4 83 0.4 S 0.9 S 9.7 0 0 0.00
2:10 1007.8 1011.1 11.2 8.6 84 0.0 CALM 0.9 S 9.8 0 0 0.00
2:20 1007.3 1010.6 11.1 8.3 83 0.4 S 1.3 S 9.7 0 0 0.00
2:30 1007.3 1010.6 11.2 8.4 83 0.0 CALM 0.4 S 9.7 0 0 0.00
2:40 1007.4 1010.7 11.2 8.4 83 0.4 SSE 1.3 SSE 9.8 0 0 0.00
2:50 1007.8 1011.1 11.2 8.4 83 0.9 SSE 2.7 S 9.7 0 0 0.00
3:00 1007.8 1011.1 11.1 8.3 83 1.3 SSE 2.7 S 9.6 0 0 0.00
3:10 1007.8 1011.1 0.0 11.1 8.3 83 0.9 SSE 2.2 S 9.7 0 0 0.00
3:20 1007.9 1011.2 0.0 11.2 8.4 83 0.9 SE 1.8 SE 9.7 0 0 0.00
3:30 1008.2 1011.5 0.0 11.2 8.4 83 1.3 E 4.0 W 9.7 0 0 0.00
3:40 1008.2 1011.5 0.0 11.3 7.4 77 1.3 SW 4.0 N 9.6 0 0 0.00
3:50 1008.1 1011.4 0.0 11.5 7.2 75 0.4 NNW 1.3 NNW 9.8 0 0 0.00
4:00 1007.9 1011.2 0.0 11.6 7.1 74 0.4 NE 1.8 ESE 9.9 0 0 0.00
4:10 1007.8 1011.1 0.0 11.7 6.4 70 1.3 SE 4.5 S 9.9 0 0 0.00
4:20 1007.8 1011.1 0.0 12.0 6.7 70 0.9 ESE 3.1 ESE 10.1 0 0 0.00
4:30 1007.8 1011.1 0.2 11.9 7.5 74 0.0 CALM 0.9 SSW 10.2 0 0 0.00
4:40 1007.6 1010.9 0.0 11.7 7.6 76 0.0 CALM 0.9 SSW 10.0 0 0 0.00
4:50 1007.5 1010.8 0.0 11.5 7.6 77 0.0 CALM 1.3 SW 9.8 0 0 0.00
5:00 1007.4 1010.7 0.0 11.3 8.0 80 0.0 CALM 0.4 SW 9.8 0 0 0.00
5:10 1007.2 1010.5 0.2 11.1 8.1 82 0.0 CALM 0.0 --- 9.6 0 0 0.00
5:20 1007.1 1010.4 0.0 10.8 8.0 83 0.0 CALM 0.9 SW 9.3 0 0 0.00
5:30 1006.9 1010.2 0.0 10.6 8.2 85 0.0 CALM 0.4 WSW 9.2 0 0 0.00
5:40 1006.9 1010.2 0.2 10.5 8.3 86 0.0 CALM 0.9 SW 9.2 0 0 0.00
5:50 1006.6 1009.9 0.0 10.3 8.1 86 0.0 CALM 1.3 S 9.0 0 0 0.00
6:00 1006.7 1010.0 0.2 10.2 8.2 87 0.0 CALM 0.0 --- 8.9 0 0 0.00
6:10 1006.9 1010.2 0.0 10.2 8.2 87 0.0 CALM 0.0 --- 8.9 0 0 0.00
6:20 1007.0 1010.3 0.0 10.2 8.3 88 0.0 CALM 0.0 --- 8.9 5 5 0.00
6:30 1007.2 1010.5 0.2 10.1 8.2 88 0.4 S 1.8 S 8.9 7 9 0.00
6:40 1007.3 1010.6 0.2 10.0 8.3 89 0.4 SSW 1.8 SSW 8.9 8 11 0.00
6:50 1007.1 1010.4 0.2 9.9 8.2 89 0.0 CALM 1.3 SSW 8.8 11 12 0.01
7:00 1006.9 1010.2 0.2 9.9 8.3 90 0.0 CALM 1.3 SSW 8.8 12 12 0.01
7:10 1006.7 1010.0 0.0 9.8 8.3 90 0.0 CALM 0.4 SSW 8.8 16 18 0.01
7:20 1006.5 1009.8 0.2 9.9 8.3 90 0.0 CALM 0.9 SSW 8.9 19 21 0.01
7:30 1006.5 1009.8 0.2 9.9 8.5 91 0.0 CALM 0.4 SSW 8.9 21 23 0.01
7:40 1006.2 1009.5 0.0 9.9 8.5 91 0.0 CALM 0.9 SSW 9.1 25 26 0.02
7:50 1006.3 1009.6 0.2 9.9 8.5 91 0.0 CALM 0.0 --- 8.9 22 25 0.01
8:00 1005.9 1009.2 0.4 9.8 8.4 91 0.0 CALM 0.0 --- 8.9 24 26 0.01
8:10 1005.8 1009.1 0.2 9.8 8.4 91 0.0 CALM 0.9 SSW 8.9 27 28 0.02
8:20 1005.6 1008.9 0.4 9.8 8.4 91 0.0 CALM 0.4 SSW 8.9 27 30 0.02
8:30 1005.7 1009.0 0.2 9.8 8.4 91 0.0 CALM 0.4 S 8.9 29 32 0.02
8:40 1005.5 1008.8 0.4 9.7 8.3 91 0.0 CALM 0.0 --- 8.9 32 35 0.02
8:50 1005.6 1008.9 0.2 9.7 8.5 92 0.0 CALM 0.0 --- 8.9 27 32 0.02
9:00 1005.4 1008.7 0.4 9.7 8.4 92 0.4 S 0.9 S 8.8 21 26 0.01
9:10 1005.1 1008.4 0.4 9.7 8.4 92 0.0 CALM 1.3 S 8.8 25 35 0.02
9:20 1005.1 1008.4 0.4 9.6 8.3 92 0.0 CALM 0.9 S 8.8 30 37 0.02
9:30 1004.9 1008.2 0.2 9.7 8.4 92 0.0 CALM 0.9 S 8.8 22 26 0.01
9:40 1004.4 1007.7 0.2 9.6 8.4 92 0.0 CALM 0.0 --- 8.7 22 26 0.01
9:50 1004.2 1007.5 0.2 9.6 8.4 92 0.0 CALM 0.0 --- 8.9 35 47 0.02
10:00 1004.1 1007.4 0.0 9.6 8.4 92 0.0 CALM 0.0 --- 9.1 50 56 0.03
10:10 1003.8 1007.1 0.0 9.7 8.5 92 0.0 CALM 0.0 --- 9.3 59 69 0.04
10:20 1003.5 1006.8 0.2 9.8 8.5 92 0.0 CALM 0.0 --- 9.6 73 79 0.04
10:30 1003.4 1006.7 0.0 9.8 8.5 92 0.0 CALM 0.0 --- 9.4 58 79 0.03
10:40 1003.2 1006.5 0.2 9.7 8.5 92 0.0 CALM 0.0 --- 9.1 38 47 0.02
10:50 1002.8 1006.1 0.2 9.8 8.7 93 0.0 CALM 0.9 SSE 9.3 52 53 0.03
11:00 1002.7 1006.0 0.0 9.7 8.6 93 0.0 CALM 0.9 SSE 9.3 52 60 0.03
11:10 1002.3 1005.6 0.2 9.8 8.7 93 0.4 N 1.3 N 9.7 80 97 0.05
11:20 1002.1 1005.4 0.2 9.8 8.7 93 0.0 CALM 1.3 NNW 9.9 93 97 0.06
11:30 1001.9 1005.2 0.2 9.8 8.7 93 0.0 CALM 0.9 N 9.8 87 98 0.05
11:40 1001.5 1004.8 0.0 9.8 8.7 93 0.0 CALM 0.9 N 9.8 87 95 0.05
11:50 1001.2 1004.5 0.2 9.9 8.8 93 0.0 CALM 0.9 N 9.9 91 97 0.05
12:00 1001.1 1004.4 0.2 9.8 8.7 93 0.0 CALM 1.3 NNW 9.7 82 91 0.05
12:10 1000.8 1004.1 0.2 9.8 8.8 93 0.4 N 1.3 N 9.8 84 97 0.05
12:20 1000.7 1004.0 0.2 9.7 8.6 93 0.4 NNW 1.3 N 9.3 53 93 0.03
12:30 1000.6 1003.9 0.2 9.9 8.8 93 0.0 CALM 1.3 N 9.3 45 58 0.03
12:40 1000.5 1003.8 0.2 9.8 8.7 93 0.9 N 2.2 NW 9.6 75 90 0.05
12:50 1000.2 1003.5 0.2 9.8 8.7 93 0.4 NNW 1.3 NNW 9.8 86 91 0.05
13:00 1000.1 1003.4 0.2 9.7 8.6 93 0.9 N 1.8 N 9.6 75 81 0.05
13:10 1000.0 1003.3 0.2 9.6 8.5 93 0.0 CALM 0.9 NW 9.3 66 70 0.04
13:20 1000.0 1003.3 0.0 9.7 8.6 93 0.0 CALM 1.8 N 9.3 55 69 0.03
13:30 999.8 1003.1 0.2 9.7 8.6 93 0.4 NW 1.3 N 9.1 44 53 0.03
13:40 999.6 1002.9 0.2 9.7 8.6 93 0.9 N 2.2 NNW 9.2 55 63 0.03
13:50 999.3 1002.6 0.4 9.6 8.5 93 0.9 NNE 2.2 NNE 9.5 77 114 0.05
14:00 999.1 1002.4 0.0 9.7 8.8 94 0.9 NNE 2.2 NW 9.6 74 104 0.04
14:10 999.0 1002.3 0.4 9.7 8.7 94 0.9 NW 3.1 N 9.1 39 56 0.02
14:20 998.6 1001.9 0.2 9.6 8.5 93 0.9 N 3.6 NNE 8.9 41 54 0.02
14:30 998.5 1001.8 0.2 9.6 8.6 94 0.4 NNE 1.8 NNW 8.8 27 30 0.02
14:40 998.5 1001.8 0.4 9.6 8.6 94 0.4 NNW 1.8 W 8.8 25 26 0.02
14:50 998.5 1001.8 0.2 9.5 8.6 94 0.9 WNW 3.1 NW 8.7 19 26 0.01
15:00 998.2 1001.5 0.2 9.5 8.6 94 0.4 N 2.7 W 9.2 21 26 0.01
15:10 998.1 1001.4 0.4 9.6 8.6 94 0.4 NW 1.8 WNW 9.4 28 32 0.02
15:20 998.0 1001.3 0.0 9.4 8.5 94 0.9 WNW 2.2 WNW 9.1 20 23 0.01
15:30 997.8 1001.1 0.2 9.4 8.5 94 0.4 N 1.8 WNW 8.8 15 19 0.01
15:40 997.8 1001.1 0.2 9.4 8.5 94 0.4 NNW 1.8 N 8.9 17 21 0.01
15:50 997.5 1000.8 0.0 9.4 8.5 94 0.4 NNW 1.8 NW 9.2 28 33 0.02
16:00 997.6 1000.9 0.2 9.4 8.5 94 0.9 WNW 2.7 NW 8.9 19 32 0.01
16:10 997.7 1001.0 0.2 9.4 8.5 94 0.4 NW 2.7 W 8.7 9 12 0.01
16:20 997.8 1001.1 0.2 9.6 8.6 94 0.9 NW 3.1 WNW 8.8 7 9 0.00
16:30 998.0 1001.3 0.2 9.5 8.6 94 0.9 N 4.5 W 8.6 2 5 0.00
16:40 998.0 1001.3 0.2 9.4 8.5 94 0.4 NW 2.7 W 8.5 0 0 0.00
16:50 997.8 1001.1 0.2 9.4 8.5 94 0.9 N 2.2 N 8.4 0 0 0.00
17:00 997.8 1001.1 0.2 9.4 8.5 94 0.9 NW 3.6 N 8.4 0 0 0.00
17:10 998.2 1001.5 0.2 9.4 8.5 94 0.9 W 3.6 NW 8.5 0 0 0.00
17:20 998.2 1001.5 0.4 9.4 8.5 94 0.9 NW 3.1 NNE 8.5 0 0 0.00
17:30 998.2 1001.5 0.4 9.4 8.5 94 0.9 N 2.2 WNW 8.4 0 0 0.00
17:40 998.0 1001.3 0.4 9.4 8.5 94 2.2 N 6.3 NW 7.3 0 0 0.00
17:50 998.1 1001.4 0.4 9.4 8.5 94 2.2 N 5.8 WNW 7.3 0 0 0.00
18:00 998.2 1001.5 0.2 9.4 8.5 94 2.2 WNW 6.7 W 7.3 0 0 0.00
18:10 997.9 1001.2 0.2 9.3 8.4 94 2.7 N 6.3 N 6.8 0 0 0.00
18:20 997.9 1001.2 0.2 9.3 8.2 93 2.2 N 6.3 W 7.2 0 0 0.00
18:30 998.1 1001.4 0.2 9.2 8.1 93 2.2 N 6.3 WNW 7.1 0 0 0.00
18:40 998.3 1001.6 0.0 9.1 8.0 93 2.2 WNW 6.3 NNW 6.9 0 0 0.00
18:50 998.3 1001.6 0.2 9.1 8.0 93 1.8 N 4.5 NNE 7.3 0 0 0.00
19:00 998.4 1001.7 0.2 8.9 7.7 92 2.2 N 5.8 NW 6.7 0 0 0.00
19:10 998.6 1001.9 0.0 8.9 7.9 93 2.2 WNW 6.3 W 6.7 0 0 0.00
19:20 998.5 1001.8 0.2 8.9 7.9 93 1.8 N 4.9 WNW 7.1 0 0 0.00
19:30 999.0 1002.3 0.2 8.9 7.8 93 1.8 WNW 6.7 WSW 7.1 0 0 0.00
19:40 998.8 1002.1 0.0 8.9 7.8 93 2.2 WNW 5.8 W 6.7 0 0 0.00
19:50 998.7 1002.0 0.4 8.9 7.9 93 2.2 N 7.2 WNW 6.7 0 0 0.00
20:00 998.9 1002.2 0.4 9.1 8.0 93 2.7 N 8.5 N 6.6 0 0 0.00
20:10 999.0 1002.3 0.2 9.0 7.9 93 3.1 N 10.3 N 6.2 0 0 0.00
20:20 999.2 1002.5 0.2 8.7 7.5 92 4.0 N 10.3 N 5.2 0 0 0.00
20:30 999.4 1002.7 0.2 8.5 7.3 92 3.1 N 7.2 SW 5.6 0 0 0.00
20:40 999.5 1002.8 0.0 8.3 7.1 92 3.6 N 8.0 NW 4.9 0 0 0.00
20:50 999.8 1003.1 0.2 8.3 6.9 91 2.2 N 6.3 NW 5.8 0 0 0.00
21:00 1000.0 1003.3 0.0 8.3 6.9 91 3.1 WNW 9.4 N 5.3 0 0 0.00
21:10 999.9 1003.2 0.0 8.3 6.9 91 2.7 N 7.2 W 5.5 0 0 0.00
21:20 1000.2 1003.5 0.0 8.2 6.7 90 2.7 N 6.7 WSW 5.4 0 0 0.00
21:30 1000.2 1003.5 0.0 8.2 6.5 89 2.2 N 7.6 N 5.6 0 0 0.00
21:40 1000.3 1003.6 0.0 8.2 6.5 89 0.9 WNW 2.7 W 7.0 0 0 0.00
21:50 1000.3 1003.6 0.0 8.2 6.7 90 0.9 NNW 2.7 W 7.1 0 0 0.00
22:00 1000.2 1003.5 0.2 8.3 6.7 90 1.3 N 4.9 WNW 6.7 0 0 0.00
22:10 1000.3 1003.6 0.2 8.3 6.9 91 1.3 N 4.5 NW 6.8 0 0 0.00
22:20 1000.3 1003.6 0.2 8.2 6.8 91 1.3 N 4.9 NW 6.6 0 0 0.00
22:30 1000.4 1003.7 0.0 8.1 6.7 91 1.3 W 4.0 WNW 6.6 0 0 0.00
22:40 1000.6 1003.9 0.0 8.1 6.7 91 1.8 W 4.5 WSW 6.0 0 0 0.00
22:50 1000.5 1003.8 0.0 8.1 6.7 91 2.7 WNW 6.7 WNW 5.3 0 0 0.00
23:00 1000.4 1003.7 0.2 8.1 6.7 91 2.2 WNW 6.3 W 5.6 0 0 0.00
23:10 1000.4 1003.7 0.0 8.0 6.6 91 2.2 W 6.7 N 5.5 0 0 0.00
23:20 1000.3 1003.6 0.0 7.8 6.3 90 3.1 W 6.3 N 4.6 0 0 0.00
23:30 1000.5 1003.8 0.0 7.9 6.3 90 2.7 W 6.7 W 4.9 0 0 0.00
23:40 1000.8 1004.1 0.0 7.8 6.1 89 2.7 W 5.8 W 4.9 0 0 0.00
23:50 1000.8 1004.1 0.0 7.7 5.9 88 3.1 W 7.6 N 4.5 0 0 0.00
24:00 1000.7 1004.0 0.0 7.7 5.7 87 2.2 WNW 7.6 WNW 5.1 0 0 0.00