Station Number 54387
Prefecture Niigata [ Local Portal ]
Location 新潟県長岡市寺泊二の関 (NAGAOKA SHI, NIIGATA KEN)
Months of Observations 169
Number of Observations 123,224
Period of Observations
Period Name Lat. Long. Height Anemometer
2001/08/10 -- 2005/12/31 TERADOMARI 37.638N 138.767E 44m 7.9m
2006/01/01 -- 2009/01/21 TERADOMARI 37.640N 138.767E 44m 7.9m
2009/01/22 -- 2015/08/99 TERADOMARI 37.640N 138.767E 44m 7.9m
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
54386 TERADOMARI (Niigata) 0.34km 14deg.
54396 SANJO (Niigata) 16.59km 89deg.
54341 MAKI (Niigata) 19.17km 42deg.
54501 NAGAOKA (Niigata) 21.66km 166deg.
54920 NAGAOKA (Niigata) 21.66km 166deg.
54506 TOCHIO (Niigata) 27.03km 132deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 107,741
[107,741 (87.44% / 87.83%)] [107,741 / 122,673 (87.83%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,964
[8,964 (7.27% / 7.31%)] [116,705 / 14,932 (95.14%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,889
[2,889 (2.34% / 2.36%)] [119,594 / 5,968 (97.49%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,331
[1,331 (1.08% / 1.08%)] [120,925 / 3,079 (98.58%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 656
[656 (0.53% / 0.53%)] [121,581 / 1,748 (99.11%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 326
[326 (0.26% / 0.27%)] [121,907 / 1,092 (99.38%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 236
[236 (0.19% / 0.19%)] [122,143 / 766 (99.57%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 134
[134 (0.11% / 0.11%)] [122,277 / 530 (99.68%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 100
[100 (0.08% / 0.08%)] [122,377 / 396 (99.76%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 62
[62 (0.05% / 0.05%)] [122,439 / 296 (99.81%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 33
[33 (0.03% / 0.03%)] [122,472 / 234 (99.84%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 39
[39 (0.03% / 0.03%)] [122,511 / 201 (99.87%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 21
[21 (0.02% / 0.02%)] [122,532 / 162 (99.89%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 25
[25 (0.02% / 0.02%)] [122,557 / 141 (99.91%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 22
[22 (0.02% / 0.02%)] [122,579 / 116 (99.92%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 11
[11 (0.01% / 0.01%)] [122,590 / 94 (99.93%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 13
[13 (0.01% / 0.01%)] [122,603 / 83 (99.94%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.01% / 0.01%)] [122,616 / 70 (99.95%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 10
[10 (0.01% / 0.01%)] [122,626 / 57 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.01% / 0.01%)] [122,633 / 47 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 3
[3 (0.00% / 0.00%)] [122,636 / 40 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [122,640 / 37 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [122,645 / 33 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.00% / 0.00%)] [122,649 / 28 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [122,650 / 24 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 1
[1 (0.00% / 0.00%)] [122,651 / 23 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [122,655 / 22 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [122,656 / 18 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [122,659 / 17 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [122,660 / 14 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [122,662 / 13 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [122,663 / 11 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [122,664 / 10 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [122,666 / 9 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [122,667 / 7 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [122,668 / 6 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [122,669 / 5 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [122,670 / 4 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [122,671 / 3 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [122,672 / 2 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [122,673 / 1 (100.00%)]

Missing observations (551 / 0.45%)

Wind Direction

Calm Calm = 3,229
[3,229 (2.62% / 2.63%)] [0 / 0 (NA)]
NNE NNE = 1,772
[1,772 (1.44% / 1.44%)] [0 / 0 (NA)]
NE NE = 2,459
[2,459 (2.00% / 2.00%)] [0 / 0 (NA)]
ENE ENE = 4,724
[4,724 (3.83% / 3.85%)] [0 / 0 (NA)]
E E = 11,719
[11,719 (9.51% / 9.55%)] [0 / 0 (NA)]
ESE ESE = 26,870
[26,870 (21.81% / 21.89%)] [0 / 0 (NA)]
SE SE = 9,629
[9,629 (7.81% / 7.84%)] [0 / 0 (NA)]
SSE SSE = 3,016
[3,016 (2.45% / 2.46%)] [0 / 0 (NA)]
S S = 2,161
[2,161 (1.75% / 1.76%)] [0 / 0 (NA)]
SSW SSW = 2,139
[2,139 (1.74% / 1.74%)] [0 / 0 (NA)]
SW SW = 2,982
[2,982 (2.42% / 2.43%)] [0 / 0 (NA)]
WSW WSW = 6,349
[6,349 (5.15% / 5.17%)] [0 / 0 (NA)]
W W = 10,687
[10,687 (8.67% / 8.71%)] [0 / 0 (NA)]
WNW WNW = 18,114
[18,114 (14.70% / 14.76%)] [0 / 0 (NA)]
NW NW = 8,249
[8,249 (6.69% / 6.72%)] [0 / 0 (NA)]
NNW NNW = 4,585
[4,585 (3.72% / 3.74%)] [0 / 0 (NA)]
N N = 4,062
[4,062 (3.30% / 3.31%)] [0 / 0 (NA)]

Missing observations (478 / 0.39%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 4,386
[4,386 (3.56% / 3.57%)] [4,386 / 122,746 (3.57%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 21,736
[21,736 (17.64% / 17.71%)] [26,122 / 118,360 (21.28%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 31,400
[31,400 (25.48% / 25.58%)] [57,522 / 96,624 (46.86%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 24,992
[24,992 (20.28% / 20.36%)] [82,514 / 65,224 (67.22%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,981
[14,981 (12.16% / 12.20%)] [97,495 / 40,232 (79.43%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,840
[7,840 (6.36% / 6.39%)] [105,335 / 25,251 (85.82%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,834
[4,834 (3.92% / 3.94%)] [110,169 / 17,411 (89.75%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,241
[3,241 (2.63% / 2.64%)] [113,410 / 12,577 (92.39%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,634
[2,634 (2.14% / 2.15%)] [116,044 / 9,336 (94.54%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 2,064
[2,064 (1.67% / 1.68%)] [118,108 / 6,702 (96.22%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,596
[1,596 (1.30% / 1.30%)] [119,704 / 4,638 (97.52%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1,065
[1,065 (0.86% / 0.87%)] [120,769 / 3,042 (98.39%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 772
[772 (0.63% / 0.63%)] [121,541 / 1,977 (99.02%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 528
[528 (0.43% / 0.43%)] [122,069 / 1,205 (99.45%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 328
[328 (0.27% / 0.27%)] [122,397 / 677 (99.72%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 173
[173 (0.14% / 0.14%)] [122,570 / 349 (99.86%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 97
[97 (0.08% / 0.08%)] [122,667 / 176 (99.94%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 39
[39 (0.03% / 0.03%)] [122,706 / 79 (99.97%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 23
[23 (0.02% / 0.02%)] [122,729 / 40 (99.99%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 13
[13 (0.01% / 0.01%)] [122,742 / 17 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 2
[2 (0.00% / 0.00%)] [122,744 / 4 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 2
[2 (0.00% / 0.00%)] [122,746 / 2 (100.00%)]

Missing observations (478 / 0.39%)

Temperature

-5.5C - -4.6C -5.5C - -4.6C = 12
[12 (0.01% / 0.01%)] [12 / 122,734 (0.01%)]
-4.5C - -3.6C -4.5C - -3.6C = 27
[27 (0.02% / 0.02%)] [39 / 122,722 (0.03%)]
-3.5C - -2.6C -3.5C - -2.6C = 67
[67 (0.05% / 0.05%)] [106 / 122,695 (0.09%)]
-2.5C - -1.6C -2.5C - -1.6C = 263
[263 (0.21% / 0.21%)] [369 / 122,628 (0.30%)]
-1.5C - -0.6C -1.5C - -0.6C = 807
[807 (0.65% / 0.66%)] [1,176 / 122,365 (0.96%)]
-0.5C - 0.4C -0.5C - 0.4C = 5,835
[5,835 (4.74% / 4.75%)] [7,011 / 121,558 (5.71%)]
0.5C - 1.4C 0.5C - 1.4C = 4,398
[4,398 (3.57% / 3.58%)] [11,409 / 115,723 (9.30%)]
1.5C - 2.4C 1.5C - 2.4C = 4,628
[4,628 (3.76% / 3.77%)] [16,037 / 111,325 (13.07%)]
2.5C - 3.4C 2.5C - 3.4C = 4,638
[4,638 (3.76% / 3.78%)] [20,675 / 106,697 (16.85%)]
3.5C - 4.4C 3.5C - 4.4C = 4,943
[4,943 (4.01% / 4.03%)] [25,618 / 102,059 (20.87%)]
4.5C - 5.4C 4.5C - 5.4C = 4,442
[4,442 (3.60% / 3.62%)] [30,060 / 97,116 (24.49%)]
5.5C - 6.4C 5.5C - 6.4C = 4,321
[4,321 (3.51% / 3.52%)] [34,381 / 92,674 (28.01%)]
6.5C - 7.4C 6.5C - 7.4C = 3,931
[3,931 (3.19% / 3.20%)] [38,312 / 88,353 (31.22%)]
7.5C - 8.4C 7.5C - 8.4C = 4,058
[4,058 (3.29% / 3.31%)] [42,370 / 84,422 (34.52%)]
8.5C - 9.4C 8.5C - 9.4C = 4,017
[4,017 (3.26% / 3.27%)] [46,387 / 80,364 (37.79%)]
9.5C - 10.4C 9.5C - 10.4C = 3,806
[3,806 (3.09% / 3.10%)] [50,193 / 76,347 (40.90%)]
10.5C - 11.4C 10.5C - 11.4C = 3,673
[3,673 (2.98% / 2.99%)] [53,866 / 72,541 (43.89%)]
11.5C - 12.4C 11.5C - 12.4C = 3,526
[3,526 (2.86% / 2.87%)] [57,392 / 68,868 (46.76%)]
12.5C - 13.4C 12.5C - 13.4C = 3,634
[3,634 (2.95% / 2.96%)] [61,026 / 65,342 (49.72%)]
13.5C - 14.4C 13.5C - 14.4C = 3,819
[3,819 (3.10% / 3.11%)] [64,845 / 61,708 (52.83%)]
14.5C - 15.4C 14.5C - 15.4C = 3,635
[3,635 (2.95% / 2.96%)] [68,480 / 57,889 (55.80%)]
15.5C - 16.4C 15.5C - 16.4C = 3,929
[3,929 (3.19% / 3.20%)] [72,409 / 54,254 (59.00%)]
16.5C - 17.4C 16.5C - 17.4C = 3,976
[3,976 (3.23% / 3.24%)] [76,385 / 50,325 (62.24%)]
17.5C - 18.4C 17.5C - 18.4C = 3,941
[3,941 (3.20% / 3.21%)] [80,326 / 46,349 (65.45%)]
18.5C - 19.4C 18.5C - 19.4C = 4,260
[4,260 (3.46% / 3.47%)] [84,586 / 42,408 (68.92%)]
19.5C - 20.4C 19.5C - 20.4C = 4,567
[4,567 (3.71% / 3.72%)] [89,153 / 38,148 (72.64%)]
20.5C - 21.4C 20.5C - 21.4C = 4,598
[4,598 (3.73% / 3.75%)] [93,751 / 33,581 (76.39%)]
21.5C - 22.4C 21.5C - 22.4C = 4,860
[4,860 (3.94% / 3.96%)] [98,611 / 28,983 (80.35%)]
22.5C - 23.4C 22.5C - 23.4C = 4,946
[4,946 (4.01% / 4.03%)] [103,557 / 24,123 (84.38%)]
23.5C - 24.4C 23.5C - 24.4C = 4,443
[4,443 (3.61% / 3.62%)] [108,000 / 19,177 (88.00%)]
24.5C - 25.4C 24.5C - 25.4C = 3,984
[3,984 (3.23% / 3.25%)] [111,984 / 14,734 (91.24%)]
25.5C - 26.4C 25.5C - 26.4C = 2,994
[2,994 (2.43% / 2.44%)] [114,978 / 10,750 (93.68%)]
26.5C - 27.4C 26.5C - 27.4C = 2,303
[2,303 (1.87% / 1.88%)] [117,281 / 7,756 (95.56%)]
27.5C - 28.4C 27.5C - 28.4C = 1,641
[1,641 (1.33% / 1.34%)] [118,922 / 5,453 (96.89%)]
28.5C - 29.4C 28.5C - 29.4C = 1,209
[1,209 (0.98% / 0.99%)] [120,131 / 3,812 (97.88%)]
29.5C - 30.4C 29.5C - 30.4C = 972
[972 (0.79% / 0.79%)] [121,103 / 2,603 (98.67%)]
30.5C - 31.4C 30.5C - 31.4C = 741
[741 (0.60% / 0.60%)] [121,844 / 1,631 (99.27%)]
31.5C - 32.4C 31.5C - 32.4C = 524
[524 (0.43% / 0.43%)] [122,368 / 890 (99.70%)]
32.5C - 33.4C 32.5C - 33.4C = 242
[242 (0.20% / 0.20%)] [122,610 / 366 (99.90%)]
33.5C - 34.4C 33.5C - 34.4C = 83
[83 (0.07% / 0.07%)] [122,693 / 124 (99.97%)]
34.5C - 35.4C 34.5C - 35.4C = 33
[33 (0.03% / 0.03%)] [122,726 / 41 (99.99%)]
35.5C - 36.4C 35.5C - 36.4C = 8
[8 (0.01% / 0.01%)] [122,734 / 8 (100.00%)]

Missing observations (490 / 0.40%)

Sunshine Duration

0.0h 0.0h = 90,960
[90,960 (73.82% / 74.23%)] [90,960 / 122,536 (74.23%)]
0.1h 0.1h = 3,430
[3,430 (2.78% / 2.80%)] [94,390 / 31,576 (77.03%)]
0.2h 0.2h = 2,459
[2,459 (2.00% / 2.01%)] [96,849 / 28,146 (79.04%)]
0.3h 0.3h = 2,007
[2,007 (1.63% / 1.64%)] [98,856 / 25,687 (80.68%)]
0.4h 0.4h = 1,736
[1,736 (1.41% / 1.42%)] [100,592 / 23,680 (82.09%)]
0.5h 0.5h = 1,613
[1,613 (1.31% / 1.32%)] [102,205 / 21,944 (83.41%)]
0.6h 0.6h = 1,521
[1,521 (1.23% / 1.24%)] [103,726 / 20,331 (84.65%)]
0.7h 0.7h = 1,520
[1,520 (1.23% / 1.24%)] [105,246 / 18,810 (85.89%)]
0.8h 0.8h = 1,606
[1,606 (1.30% / 1.31%)] [106,852 / 17,290 (87.20%)]
0.9h 0.9h = 2,066
[2,066 (1.68% / 1.69%)] [108,918 / 15,684 (88.89%)]
1.0h 1.0h = 13,618
[13,618 (11.05% / 11.11%)] [122,536 / 13,618 (100.00%)]

Missing observations (688 / 0.56%)