Station Number 36846
Prefecture Fukushima [ Local Portal ]
Location 福島県いわき市小名浜字船引場 小名浜特別地域気象観測所 (IWAKI SHI, FUKUSHIMA KEN)
Months of Observations 499
Number of Observations 364,512
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1975/03/16 ONAHAMA 36.947N 140.903E 3m 0.0m
1975/03/17 -- 1985/12/31 ONAHAMA 36.947N 140.903E 3m 14.9m
1986/01/01 -- 2012/02/22 ONAHAMA 36.947N 140.903E 3m 14.9m
2012/02/23 -- 2017/03/21 ONAHAMA 36.947N 140.903E 3m 14.8m
2017/03/22 -- 2017/07/99 ONAHAMA 36.947N 140.903E 3m 19.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
36781 TAIRA (Fukushima) 13.30km 349deg.
36836 YAMADA (Fukushima) 15.22km 264deg.
36776 KATOONO (Fukushima) 16.26km 294deg.
40046 KITAIBARAKI (Ibaraki) 17.22km 222deg.
40041 HANAZONO (Ibaraki) 25.27km 249deg.
36771 OTSUBEYAMA (Fukushima) 27.90km 302deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 340,995
[340,995 (93.55% / 93.61%)] [340,995 / 364,287 (93.61)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,872
[11,872 (3.26% / 3.26%)] [352,867 / 23,292 (96.87)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,654
[4,654 (1.28% / 1.28%)] [357,521 / 11,420 (98.14)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,397
[2,397 (0.66% / 0.66%)] [359,918 / 6,766 (98.80)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,335
[1,335 (0.37% / 0.37%)] [361,253 / 4,369 (99.17)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 802
[802 (0.22% / 0.22%)] [362,055 / 3,034 (99.39)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 516
[516 (0.14% / 0.14%)] [362,571 / 2,232 (99.53)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 408
[408 (0.11% / 0.11%)] [362,979 / 1,716 (99.64)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 284
[284 (0.08% / 0.08%)] [363,263 / 1,308 (99.72)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 173
[173 (0.05% / 0.05%)] [363,436 / 1,024 (99.77)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 150
[150 (0.04% / 0.04%)] [363,586 / 851 (99.81)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 114
[114 (0.03% / 0.03%)] [363,700 / 701 (99.84)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 89
[89 (0.02% / 0.02%)] [363,789 / 587 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 83
[83 (0.02% / 0.02%)] [363,872 / 498 (99.89)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 71
[71 (0.02% / 0.02%)] [363,943 / 415 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 41
[41 (0.01% / 0.01%)] [363,984 / 344 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 46
[46 (0.01% / 0.01%)] [364,030 / 303 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 35
[35 (0.01% / 0.01%)] [364,065 / 257 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 38
[38 (0.01% / 0.01%)] [364,103 / 222 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 26
[26 (0.01% / 0.01%)] [364,129 / 184 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 28
[28 (0.01% / 0.01%)] [364,157 / 158 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 21
[21 (0.01% / 0.01%)] [364,178 / 130 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 19
[19 (0.01% / 0.01%)] [364,197 / 109 (99.98)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 15
[15 (0.00% / 0.00%)] [364,212 / 90 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 11
[11 (0.00% / 0.00%)] [364,223 / 75 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [364,231 / 64 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 11
[11 (0.00% / 0.00%)] [364,242 / 56 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [364,250 / 45 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [364,255 / 37 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [364,260 / 32 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [364,265 / 27 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 6
[6 (0.00% / 0.00%)] [364,271 / 22 (100.00)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [364,274 / 16 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [364,276 / 13 (100.00)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [364,278 / 11 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [364,280 / 9 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [364,281 / 7 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [364,283 / 6 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [364,284 / 4 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [364,285 / 3 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [364,286 / 2 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [364,287 / 1 (100.00)]

Missing observations (225 / 0.06%)

Wind Direction

Calm Calm = 12,341
[12,341 (3.39% / 3.39%)]
NNE NNE = 41,003
[41,003 (11.25% / 11.27%)]
NE NE = 21,133
[21,133 (5.80% / 5.81%)]
ENE ENE = 7,844
[7,844 (2.15% / 2.16%)]
E E = 7,925
[7,925 (2.17% / 2.18%)]
ESE ESE = 6,245
[6,245 (1.71% / 1.72%)]
SE SE = 9,283
[9,283 (2.55% / 2.55%)]
SSE SSE = 17,499
[17,499 (4.80% / 4.81%)]
S S = 34,267
[34,267 (9.40% / 9.42%)]
SSW SSW = 22,996
[22,996 (6.31% / 6.32%)]
SW SW = 9,272
[9,272 (2.54% / 2.55%)]
WSW WSW = 3,545
[3,545 (0.97% / 0.97%)]
W W = 5,252
[5,252 (1.44% / 1.44%)]
WNW WNW = 14,003
[14,003 (3.84% / 3.85%)]
NW NW = 31,879
[31,879 (8.75% / 8.77%)]
NNW NNW = 58,375
[58,375 (16.01% / 16.05%)]
N N = 60,812
[60,812 (16.68% / 16.72%)]

Missing observations (838 / 0.23%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 13,196
[13,196 (3.62% / 3.63%)] [13,196 / 363,666 (3.63)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 75,363
[75,363 (20.68% / 20.72%)] [88,559 / 350,470 (24.35)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 106,032
[106,032 (29.09% / 29.16%)] [194,591 / 275,107 (53.51)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 68,643
[68,643 (18.83% / 18.88%)] [263,234 / 169,075 (72.38)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 43,519
[43,519 (11.94% / 11.97%)] [306,753 / 100,432 (84.35)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 27,170
[27,170 (7.45% / 7.47%)] [333,923 / 56,913 (91.82)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 15,584
[15,584 (4.28% / 4.29%)] [349,507 / 29,743 (96.11)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,855
[7,855 (2.15% / 2.16%)] [357,362 / 14,159 (98.27)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,577
[3,577 (0.98% / 0.98%)] [360,939 / 6,304 (99.25)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,600
[1,600 (0.44% / 0.44%)] [362,539 / 2,727 (99.69)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 612
[612 (0.17% / 0.17%)] [363,151 / 1,127 (99.86)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 267
[267 (0.07% / 0.07%)] [363,418 / 515 (99.93)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 133
[133 (0.04% / 0.04%)] [363,551 / 248 (99.97)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 55
[55 (0.02% / 0.02%)] [363,606 / 115 (99.98)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 27
[27 (0.01% / 0.01%)] [363,633 / 60 (99.99)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 10
[10 (0.00% / 0.00%)] [363,643 / 33 (99.99)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 13
[13 (0.00% / 0.00%)] [363,656 / 23 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 4
[4 (0.00% / 0.00%)] [363,660 / 10 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 2
[2 (0.00% / 0.00%)] [363,662 / 6 (100.00)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 3
[3 (0.00% / 0.00%)] [363,665 / 4 (100.00)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [363,666 / 1 (100.00)]

Missing observations (846 / 0.23%)

Temperature

-7.5C - -6.6C -7.5C - -6.6C = 4
[4 (0.00% / 0.00%)] [4 / 347,274 (0.00)]
-6.5C - -5.6C -6.5C - -5.6C = 21
[21 (0.01% / 0.01%)] [25 / 347,270 (0.01)]
-5.5C - -4.6C -5.5C - -4.6C = 79
[79 (0.02% / 0.02%)] [104 / 347,249 (0.03)]
-4.5C - -3.6C -4.5C - -3.6C = 220
[220 (0.06% / 0.06%)] [324 / 347,170 (0.09)]
-3.5C - -2.6C -3.5C - -2.6C = 513
[513 (0.14% / 0.15%)] [837 / 346,950 (0.24)]
-2.5C - -1.6C -2.5C - -1.6C = 1,285
[1,285 (0.35% / 0.37%)] [2,122 / 346,437 (0.61)]
-1.5C - -0.6C -1.5C - -0.6C = 2,409
[2,409 (0.66% / 0.69%)] [4,531 / 345,152 (1.30)]
-0.5C - 0.4C -0.5C - 0.4C = 9,639
[9,639 (2.64% / 2.78%)] [14,170 / 342,743 (4.08)]
0.5C - 1.4C 0.5C - 1.4C = 8,284
[8,284 (2.27% / 2.39%)] [22,454 / 333,104 (6.47)]
1.5C - 2.4C 1.5C - 2.4C = 9,835
[9,835 (2.70% / 2.83%)] [32,289 / 324,820 (9.30)]
2.5C - 3.4C 2.5C - 3.4C = 11,080
[11,080 (3.04% / 3.19%)] [43,369 / 314,985 (12.49)]
3.5C - 4.4C 3.5C - 4.4C = 11,804
[11,804 (3.24% / 3.40%)] [55,173 / 303,905 (15.89)]
4.5C - 5.4C 4.5C - 5.4C = 12,539
[12,539 (3.44% / 3.61%)] [67,712 / 292,101 (19.50)]
5.5C - 6.4C 5.5C - 6.4C = 12,774
[12,774 (3.50% / 3.68%)] [80,486 / 279,562 (23.18)]
6.5C - 7.4C 6.5C - 7.4C = 13,486
[13,486 (3.70% / 3.88%)] [93,972 / 266,788 (27.06)]
7.5C - 8.4C 7.5C - 8.4C = 12,356
[12,356 (3.39% / 3.56%)] [106,328 / 253,302 (30.62)]
8.5C - 9.4C 8.5C - 9.4C = 12,646
[12,646 (3.47% / 3.64%)] [118,974 / 240,946 (34.26)]
9.5C - 10.4C 9.5C - 10.4C = 11,662
[11,662 (3.20% / 3.36%)] [130,636 / 228,300 (37.62)]
10.5C - 11.4C 10.5C - 11.4C = 12,341
[12,341 (3.39% / 3.55%)] [142,977 / 216,638 (41.17)]
11.5C - 12.4C 11.5C - 12.4C = 12,267
[12,267 (3.37% / 3.53%)] [155,244 / 204,297 (44.70)]
12.5C - 13.4C 12.5C - 13.4C = 11,964
[11,964 (3.28% / 3.45%)] [167,208 / 192,030 (48.15)]
13.5C - 14.4C 13.5C - 14.4C = 12,484
[12,484 (3.42% / 3.59%)] [179,692 / 180,066 (51.74)]
14.5C - 15.4C 14.5C - 15.4C = 13,204
[13,204 (3.62% / 3.80%)] [192,896 / 167,582 (55.55)]
15.5C - 16.4C 15.5C - 16.4C = 14,426
[14,426 (3.96% / 4.15%)] [207,322 / 154,378 (59.70)]
16.5C - 17.4C 16.5C - 17.4C = 14,884
[14,884 (4.08% / 4.29%)] [222,206 / 139,952 (63.99)]
17.5C - 18.4C 17.5C - 18.4C = 15,239
[15,239 (4.18% / 4.39%)] [237,445 / 125,068 (68.37)]
18.5C - 19.4C 18.5C - 19.4C = 15,929
[15,929 (4.37% / 4.59%)] [253,374 / 109,829 (72.96)]
19.5C - 20.4C 19.5C - 20.4C = 14,206
[14,206 (3.90% / 4.09%)] [267,580 / 93,900 (77.05)]
20.5C - 21.4C 20.5C - 21.4C = 14,918
[14,918 (4.09% / 4.30%)] [282,498 / 79,694 (81.35)]
21.5C - 22.4C 21.5C - 22.4C = 13,740
[13,740 (3.77% / 3.96%)] [296,238 / 64,776 (85.30)]
22.5C - 23.4C 22.5C - 23.4C = 12,888
[12,888 (3.54% / 3.71%)] [309,126 / 51,036 (89.02)]
23.5C - 24.4C 23.5C - 24.4C = 12,336
[12,336 (3.38% / 3.55%)] [321,462 / 38,148 (92.57)]
24.5C - 25.4C 24.5C - 25.4C = 9,875
[9,875 (2.71% / 2.84%)] [331,337 / 25,812 (95.41)]
25.5C - 26.4C 25.5C - 26.4C = 7,032
[7,032 (1.93% / 2.02%)] [338,369 / 15,937 (97.44)]
26.5C - 27.4C 26.5C - 27.4C = 4,349
[4,349 (1.19% / 1.25%)] [342,718 / 8,905 (98.69)]
27.5C - 28.4C 27.5C - 28.4C = 2,482
[2,482 (0.68% / 0.71%)] [345,200 / 4,556 (99.40)]
28.5C - 29.4C 28.5C - 29.4C = 1,177
[1,177 (0.32% / 0.34%)] [346,377 / 2,074 (99.74)]
29.5C - 30.4C 29.5C - 30.4C = 525
[525 (0.14% / 0.15%)] [346,902 / 897 (99.89)]
30.5C - 31.4C 30.5C - 31.4C = 218
[218 (0.06% / 0.06%)] [347,120 / 372 (99.96)]
31.5C - 32.4C 31.5C - 32.4C = 81
[81 (0.02% / 0.02%)] [347,201 / 154 (99.98)]
32.5C - 33.4C 32.5C - 33.4C = 47
[47 (0.01% / 0.01%)] [347,248 / 73 (99.99)]
33.5C - 34.4C 33.5C - 34.4C = 17
[17 (0.00% / 0.00%)] [347,265 / 26 (100.00)]
34.5C - 35.4C 34.5C - 35.4C = 4
[4 (0.00% / 0.00%)] [347,269 / 9 (100.00)]
35.5C - 36.4C 35.5C - 36.4C = 4
[4 (0.00% / 0.00%)] [347,273 / 5 (100.00)]
36.5C - 37.4C 36.5C - 37.4C = 1
[1 (0.00% / 0.00%)] [347,274 / 1 (100.00)]

Missing observations (17,238 / 4.73%)

Sunshine Duration

0.0h 0.0h = 248,095
[248,095 (68.06% / 68.21%)] [248,095 / 363,738 (68.21)]
0.1h 0.1h = 8,168
[8,168 (2.24% / 2.25%)] [256,263 / 115,643 (70.45)]
0.2h 0.2h = 6,350
[6,350 (1.74% / 1.75%)] [262,613 / 107,475 (72.20)]
0.3h 0.3h = 5,428
[5,428 (1.49% / 1.49%)] [268,041 / 101,125 (73.69)]
0.4h 0.4h = 5,004
[5,004 (1.37% / 1.38%)] [273,045 / 95,697 (75.07)]
0.5h 0.5h = 4,831
[4,831 (1.33% / 1.33%)] [277,876 / 90,693 (76.39)]
0.6h 0.6h = 4,838
[4,838 (1.33% / 1.33%)] [282,714 / 85,862 (77.72)]
0.7h 0.7h = 5,445
[5,445 (1.49% / 1.50%)] [288,159 / 81,024 (79.22)]
0.8h 0.8h = 6,121
[6,121 (1.68% / 1.68%)] [294,280 / 75,579 (80.90)]
0.9h 0.9h = 8,765
[8,765 (2.40% / 2.41%)] [303,045 / 69,458 (83.31)]
1.0h 1.0h = 60,693
[60,693 (16.65% / 16.69%)] [363,738 / 60,693 (100.00)]

Missing observations (774 / 0.21%)