観測所番号 18273
都道府県 北海道 (根室振興局) [ 地域ポータル ]
所在地 北海道根室市弥栄町 根室特別地域気象観測所 (北海道根室市)
観測月数 317
観測回数 230,976
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1993年08月26日 〜 1998年01月21日 根室 (ネムロ) 43.330N 145.585E 25m 29.1m
1998年01月22日 〜 1999年02月28日 根室 (ネムロ) 43.330N 145.585E 25m 29.0m
1999年03月01日 〜 2011年07月20日 根室 (ネムロ) 43.330N 145.585E 25m 29.0m
2011年07月21日 〜 2019年12月99日 根室 (ネムロ) 43.330N 145.585E 25m 29.2m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
18271 根室(北海道) 0.00km 0度
18272 根室(北海道) 0.00km 0度
18917 根室(北海道) 0.00km 0度
18281 納沙布(北海道) 15.67km 63度
18920 厚床(北海道) 28.69km 247度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 216,161
[216,161 (93.59% / 93.62%)] [216,161 / 230,898 (93.62)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,969
[8,969 (3.88% / 3.88%)] [225,130 / 14,737 (97.50)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,534
[2,534 (1.10% / 1.10%)] [227,664 / 5,768 (98.60)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,266
[1,266 (0.55% / 0.55%)] [228,930 / 3,234 (99.15)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 703
[703 (0.30% / 0.30%)] [229,633 / 1,968 (99.45)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 396
[396 (0.17% / 0.17%)] [230,029 / 1,265 (99.62)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 256
[256 (0.11% / 0.11%)] [230,285 / 869 (99.73)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 154
[154 (0.07% / 0.07%)] [230,439 / 613 (99.80)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 101
[101 (0.04% / 0.04%)] [230,540 / 459 (99.84)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 82
[82 (0.04% / 0.04%)] [230,622 / 358 (99.88)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 64
[64 (0.03% / 0.03%)] [230,686 / 276 (99.91)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 42
[42 (0.02% / 0.02%)] [230,728 / 212 (99.93)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 36
[36 (0.02% / 0.02%)] [230,764 / 170 (99.94)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 27
[27 (0.01% / 0.01%)] [230,791 / 134 (99.95)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 25
[25 (0.01% / 0.01%)] [230,816 / 107 (99.96)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 19
[19 (0.01% / 0.01%)] [230,835 / 82 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 15
[15 (0.01% / 0.01%)] [230,850 / 63 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 10
[10 (0.00% / 0.00%)] [230,860 / 48 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 5
[5 (0.00% / 0.00%)] [230,865 / 38 (99.99)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 4
[4 (0.00% / 0.00%)] [230,869 / 33 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 8
[8 (0.00% / 0.00%)] [230,877 / 29 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [230,882 / 21 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [230,886 / 16 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 2
[2 (0.00% / 0.00%)] [230,888 / 12 (100.00)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [230,889 / 10 (100.00)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [230,891 / 9 (100.00)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [230,894 / 7 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [230,895 / 4 (100.00)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [230,897 / 3 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [230,898 / 1 (100.00)]

欠測回数 (78 / 0.03%)

風向

静穏 静穏 = 516
[516 (0.22% / 0.22%)]
北北東 北北東 = 12,097
[12,097 (5.24% / 5.24%)]
北東 北東 = 7,922
[7,922 (3.43% / 3.43%)]
東北東 東北東 = 6,176
[6,176 (2.67% / 2.68%)]
東 = 7,616
[7,616 (3.30% / 3.30%)]
東南東 東南東 = 13,924
[13,924 (6.03% / 6.03%)]
南東 南東 = 17,528
[17,528 (7.59% / 7.59%)]
南南東 南南東 = 17,076
[17,076 (7.39% / 7.40%)]
南 = 19,245
[19,245 (8.33% / 8.34%)]
南南西 南南西 = 20,150
[20,150 (8.72% / 8.73%)]
南西 南西 = 18,677
[18,677 (8.09% / 8.09%)]
西南西 西南西 = 14,925
[14,925 (6.46% / 6.47%)]
西 西 = 9,639
[9,639 (4.17% / 4.18%)]
西北西 西北西 = 11,836
[11,836 (5.12% / 5.13%)]
北西 北西 = 17,967
[17,967 (7.78% / 7.78%)]
北北西 北北西 = 20,959
[20,959 (9.07% / 9.08%)]
北 = 14,579
[14,579 (6.31% / 6.32%)]

欠測回数 (144 / 0.06%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 595
[595 (0.26% / 0.26%)] [595 / 230,833 (0.26)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 8,244
[8,244 (3.57% / 3.57%)] [8,839 / 230,238 (3.83)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 22,040
[22,040 (9.54% / 9.55%)] [30,879 / 221,994 (13.38)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 34,827
[34,827 (15.08% / 15.09%)] [65,706 / 199,954 (28.46)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 39,084
[39,084 (16.92% / 16.93%)] [104,790 / 165,127 (45.40)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 33,277
[33,277 (14.41% / 14.42%)] [138,067 / 126,043 (59.81)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 25,929
[25,929 (11.23% / 11.23%)] [163,996 / 92,766 (71.05)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 19,736
[19,736 (8.54% / 8.55%)] [183,732 / 66,837 (79.60)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 14,799
[14,799 (6.41% / 6.41%)] [198,531 / 47,101 (86.01)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 10,426
[10,426 (4.51% / 4.52%)] [208,957 / 32,302 (90.52)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 7,513
[7,513 (3.25% / 3.25%)] [216,470 / 21,876 (93.78)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,217
[5,217 (2.26% / 2.26%)] [221,687 / 14,363 (96.04)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3,344
[3,344 (1.45% / 1.45%)] [225,031 / 9,146 (97.49)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 2,215
[2,215 (0.96% / 0.96%)] [227,246 / 5,802 (98.45)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,450
[1,450 (0.63% / 0.63%)] [228,696 / 3,587 (99.07)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 881
[881 (0.38% / 0.38%)] [229,577 / 2,137 (99.46)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 541
[541 (0.23% / 0.23%)] [230,118 / 1,256 (99.69)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 340
[340 (0.15% / 0.15%)] [230,458 / 715 (99.84)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 169
[169 (0.07% / 0.07%)] [230,627 / 375 (99.91)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 93
[93 (0.04% / 0.04%)] [230,720 / 206 (99.95)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 55
[55 (0.02% / 0.02%)] [230,775 / 113 (99.97)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 30
[30 (0.01% / 0.01%)] [230,805 / 58 (99.99)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 17
[17 (0.01% / 0.01%)] [230,822 / 28 (100.00)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 6
[6 (0.00% / 0.00%)] [230,828 / 11 (100.00)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 2
[2 (0.00% / 0.00%)] [230,830 / 5 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 1
[1 (0.00% / 0.00%)] [230,831 / 3 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 2
[2 (0.00% / 0.00%)] [230,833 / 2 (100.00)]

欠測回数 (143 / 0.06%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 230,910 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 13
[13 (0.01% / 0.01%)] [15 / 230,908 (0.01)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 45
[45 (0.02% / 0.02%)] [60 / 230,895 (0.03)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 131
[131 (0.06% / 0.06%)] [191 / 230,850 (0.08)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 217
[217 (0.09% / 0.09%)] [408 / 230,719 (0.18)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 464
[464 (0.20% / 0.20%)] [872 / 230,502 (0.38)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 812
[812 (0.35% / 0.35%)] [1,684 / 230,038 (0.73)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,506
[1,506 (0.65% / 0.65%)] [3,190 / 229,226 (1.38)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2,307
[2,307 (1.00% / 1.00%)] [5,497 / 227,720 (2.38)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 3,340
[3,340 (1.45% / 1.45%)] [8,837 / 225,413 (3.83)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 4,643
[4,643 (2.01% / 2.01%)] [13,480 / 222,073 (5.84)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 6,353
[6,353 (2.75% / 2.75%)] [19,833 / 217,430 (8.59)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 7,502
[7,502 (3.25% / 3.25%)] [27,335 / 211,077 (11.84)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 8,695
[8,695 (3.76% / 3.77%)] [36,030 / 203,575 (15.60)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 9,330
[9,330 (4.04% / 4.04%)] [45,360 / 194,880 (19.64)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 19,529
[19,529 (8.45% / 8.46%)] [64,889 / 185,550 (28.10)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,570
[9,570 (4.14% / 4.14%)] [74,459 / 166,021 (32.25)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,418
[8,418 (3.64% / 3.65%)] [82,877 / 156,451 (35.89)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,025
[8,025 (3.47% / 3.48%)] [90,902 / 148,033 (39.37)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 7,469
[7,469 (3.23% / 3.23%)] [98,371 / 140,008 (42.60)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 7,382
[7,382 (3.20% / 3.20%)] [105,753 / 132,539 (45.80)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,221
[7,221 (3.13% / 3.13%)] [112,974 / 125,157 (48.93)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 7,777
[7,777 (3.37% / 3.37%)] [120,751 / 117,936 (52.29)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 7,531
[7,531 (3.26% / 3.26%)] [128,282 / 110,159 (55.55)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 7,910
[7,910 (3.42% / 3.43%)] [136,192 / 102,628 (58.98)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 8,515
[8,515 (3.69% / 3.69%)] [144,707 / 94,718 (62.67)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 8,728
[8,728 (3.78% / 3.78%)] [153,435 / 86,203 (66.45)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,401
[9,401 (4.07% / 4.07%)] [162,836 / 77,475 (70.52)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,971
[9,971 (4.32% / 4.32%)] [172,807 / 68,074 (74.84)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,235
[10,235 (4.43% / 4.43%)] [183,042 / 58,103 (79.27)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,328
[10,328 (4.47% / 4.47%)] [193,370 / 47,868 (83.74)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 8,697
[8,697 (3.77% / 3.77%)] [202,067 / 37,540 (87.51)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 7,314
[7,314 (3.17% / 3.17%)] [209,381 / 28,843 (90.68)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 6,096
[6,096 (2.64% / 2.64%)] [215,477 / 21,529 (93.32)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 4,702
[4,702 (2.04% / 2.04%)] [220,179 / 15,433 (95.35)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 3,659
[3,659 (1.58% / 1.58%)] [223,838 / 10,731 (96.94)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 2,632
[2,632 (1.14% / 1.14%)] [226,470 / 7,072 (98.08)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 1,672
[1,672 (0.72% / 0.72%)] [228,142 / 4,440 (98.80)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 1,066
[1,066 (0.46% / 0.46%)] [229,208 / 2,768 (99.26)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 637
[637 (0.28% / 0.28%)] [229,845 / 1,702 (99.54)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 441
[441 (0.19% / 0.19%)] [230,286 / 1,065 (99.73)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 282
[282 (0.12% / 0.12%)] [230,568 / 624 (99.85)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 148
[148 (0.06% / 0.06%)] [230,716 / 342 (99.92)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 84
[84 (0.04% / 0.04%)] [230,800 / 194 (99.95)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 46
[46 (0.02% / 0.02%)] [230,846 / 110 (99.97)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 38
[38 (0.02% / 0.02%)] [230,884 / 64 (99.99)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 10
[10 (0.00% / 0.00%)] [230,894 / 26 (99.99)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 11
[11 (0.00% / 0.00%)] [230,905 / 16 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 5
[5 (0.00% / 0.00%)] [230,910 / 5 (100.00)]

欠測回数 (66 / 0.03%)

日照時間

0.0h 0.0h = 164,580
[164,580 (71.25% / 71.46%)] [164,580 / 230,320 (71.46)]
0.1h 0.1h = 5,306
[5,306 (2.30% / 2.30%)] [169,886 / 65,740 (73.76)]
0.2h 0.2h = 4,311
[4,311 (1.87% / 1.87%)] [174,197 / 60,434 (75.63)]
0.3h 0.3h = 3,358
[3,358 (1.45% / 1.46%)] [177,555 / 56,123 (77.09)]
0.4h 0.4h = 3,162
[3,162 (1.37% / 1.37%)] [180,717 / 52,765 (78.46)]
0.5h 0.5h = 3,130
[3,130 (1.36% / 1.36%)] [183,847 / 49,603 (79.82)]
0.6h 0.6h = 3,133
[3,133 (1.36% / 1.36%)] [186,980 / 46,473 (81.18)]
0.7h 0.7h = 3,336
[3,336 (1.44% / 1.45%)] [190,316 / 43,340 (82.63)]
0.8h 0.8h = 3,719
[3,719 (1.61% / 1.61%)] [194,035 / 40,004 (84.25)]
0.9h 0.9h = 4,818
[4,818 (2.09% / 2.09%)] [198,853 / 36,285 (86.34)]
1.0h 1.0h = 31,467
[31,467 (13.62% / 13.66%)] [230,320 / 31,467 (100.00)]

欠測回数 (656 / 0.28%)

積雪深

0cm 0cm = 51,984
[51,984 (22.51% / 54.27%)] [51,984 / 95,794 (54.27)]
1cm - 5cm 1cm - 5cm = 10,500
[10,500 (4.55% / 10.96%)] [62,484 / 43,810 (65.23)]
6cm - 10cm 6cm - 10cm = 8,544
[8,544 (3.70% / 8.92%)] [71,028 / 33,310 (74.15)]
11cm - 15cm 11cm - 15cm = 4,977
[4,977 (2.15% / 5.20%)] [76,005 / 24,766 (79.34)]
16cm - 20cm 16cm - 20cm = 4,929
[4,929 (2.13% / 5.15%)] [80,934 / 19,789 (84.49)]
21cm - 25cm 21cm - 25cm = 4,668
[4,668 (2.02% / 4.87%)] [85,602 / 14,860 (89.36)]
26cm - 30cm 26cm - 30cm = 4,547
[4,547 (1.97% / 4.75%)] [90,149 / 10,192 (94.11)]
31cm - 35cm 31cm - 35cm = 3,297
[3,297 (1.43% / 3.44%)] [93,446 / 5,645 (97.55)]
36cm - 40cm 36cm - 40cm = 1,097
[1,097 (0.47% / 1.15%)] [94,543 / 2,348 (98.69)]
41cm - 45cm 41cm - 45cm = 618
[618 (0.27% / 0.65%)] [95,161 / 1,251 (99.34)]
46cm - 50cm 46cm - 50cm = 161
[161 (0.07% / 0.17%)] [95,322 / 633 (99.51)]
51cm - 55cm 51cm - 55cm = 56
[56 (0.02% / 0.06%)] [95,378 / 472 (99.57)]
56cm - 60cm 56cm - 60cm = 44
[44 (0.02% / 0.05%)] [95,422 / 416 (99.61)]
61cm - 65cm 61cm - 65cm = 96
[96 (0.04% / 0.10%)] [95,518 / 372 (99.71)]
66cm - 70cm 66cm - 70cm = 70
[70 (0.03% / 0.07%)] [95,588 / 276 (99.78)]
71cm - 75cm 71cm - 75cm = 92
[92 (0.04% / 0.10%)] [95,680 / 206 (99.88)]
76cm - 80cm 76cm - 80cm = 38
[38 (0.02% / 0.04%)] [95,718 / 114 (99.92)]
81cm - 85cm 81cm - 85cm = 45
[45 (0.02% / 0.05%)] [95,763 / 76 (99.97)]
86cm - 90cm 86cm - 90cm = 23
[23 (0.01% / 0.02%)] [95,786 / 31 (99.99)]
91cm - 95cm 91cm - 95cm = 4
[4 (0.00% / 0.00%)] [95,790 / 8 (100.00)]
96cm - 100cm 96cm - 100cm = 2
[2 (0.00% / 0.00%)] [95,792 / 4 (100.00)]
106cm - 110cm 106cm - 110cm = 1
[1 (0.00% / 0.00%)] [95,793 / 2 (100.00)]
111cm - 115cm 111cm - 115cm = 1
[1 (0.00% / 0.00%)] [95,794 / 1 (100.00)]

欠測回数 (135,182 / 58.53%)