Station Number
|
45401 |
Prefecture
|
Chiba
[
Local Portal
]
|
Location
|
千葉県館山市長須賀 館山特別地域気象観測所
(TATEYAMA SHI, CHIBA KEN)
|
Months of Observations
|
528 |
Number of Observations
|
385,704 |
Period of Observations
|
Period |
Name |
Lat. |
Long. |
Height |
Anemometer |
1974/11/01
--
1975/03/11 |
TATEYAMA |
34.987N
|
139.865E
|
6m
|
0.0m
|
1975/03/12
--
1981/03/26 |
TATEYAMA |
34.987N
|
139.865E
|
6m
|
14.7m
|
1981/03/27
--
1985/12/31 |
TATEYAMA |
34.987N
|
139.865E
|
6m
|
14.8m
|
1986/01/01
--
1996/02/26 |
TATEYAMA |
34.987N
|
139.865E
|
6m
|
14.8m
|
1996/02/27
--
2009/03/17 |
TATEYAMA |
34.987N
|
139.865E
|
6m
|
14.7m
|
2009/03/18
--
2019/12/99 |
TATEYAMA |
34.987N
|
139.865E
|
6m
|
21.8m
|
|
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 |
45346 |
KYONAN (Chiba) |
15.19km
|
350deg.
|
45361 |
KAMOGAWA (Chiba) |
25.53km
|
57deg.
|
|
Statistics for the Whole Period
Precipitation
0.0mm - 0.4mm |
[357,855 (92.78% / 92.82%)]
[357,855 / 385,536 (92.82)]
|
0.5mm - 1.4mm |
[13,119 (3.40% / 3.40%)]
[370,974 / 27,681 (96.22)]
|
1.5mm - 2.4mm |
[5,156 (1.34% / 1.34%)]
[376,130 / 14,562 (97.56)]
|
2.5mm - 3.4mm |
[2,833 (0.73% / 0.73%)]
[378,963 / 9,406 (98.30)]
|
3.5mm - 4.4mm |
[1,752 (0.45% / 0.45%)]
[380,715 / 6,573 (98.75)]
|
4.5mm - 5.4mm |
[1,158 (0.30% / 0.30%)]
[381,873 / 4,821 (99.05)]
|
5.5mm - 6.4mm |
[847 (0.22% / 0.22%)]
[382,720 / 3,663 (99.27)]
|
6.5mm - 7.4mm |
[576 (0.15% / 0.15%)]
[383,296 / 2,816 (99.42)]
|
7.5mm - 8.4mm |
[450 (0.12% / 0.12%)]
[383,746 / 2,240 (99.54)]
|
8.5mm - 9.4mm |
[366 (0.09% / 0.09%)]
[384,112 / 1,790 (99.63)]
|
9.5mm - 10.4mm |
[238 (0.06% / 0.06%)]
[384,350 / 1,424 (99.69)]
|
10.5mm - 11.4mm |
[213 (0.06% / 0.06%)]
[384,563 / 1,186 (99.75)]
|
11.5mm - 12.4mm |
[165 (0.04% / 0.04%)]
[384,728 / 973 (99.79)]
|
12.5mm - 13.4mm |
[133 (0.03% / 0.03%)]
[384,861 / 808 (99.82)]
|
13.5mm - 14.4mm |
[111 (0.03% / 0.03%)]
[384,972 / 675 (99.85)]
|
14.5mm - 15.4mm |
[65 (0.02% / 0.02%)]
[385,037 / 564 (99.87)]
|
15.5mm - 16.4mm |
[68 (0.02% / 0.02%)]
[385,105 / 499 (99.89)]
|
16.5mm - 17.4mm |
[53 (0.01% / 0.01%)]
[385,158 / 431 (99.90)]
|
17.5mm - 18.4mm |
[58 (0.02% / 0.02%)]
[385,216 / 378 (99.92)]
|
18.5mm - 19.4mm |
[30 (0.01% / 0.01%)]
[385,246 / 320 (99.92)]
|
19.5mm - 20.4mm |
[40 (0.01% / 0.01%)]
[385,286 / 290 (99.94)]
|
20.5mm - 21.4mm |
[29 (0.01% / 0.01%)]
[385,315 / 250 (99.94)]
|
21.5mm - 22.4mm |
[27 (0.01% / 0.01%)]
[385,342 / 221 (99.95)]
|
22.5mm - 23.4mm |
[28 (0.01% / 0.01%)]
[385,370 / 194 (99.96)]
|
23.5mm - 24.4mm |
[20 (0.01% / 0.01%)]
[385,390 / 166 (99.96)]
|
24.5mm - 25.4mm |
[16 (0.00% / 0.00%)]
[385,406 / 146 (99.97)]
|
25.5mm - 26.4mm |
[15 (0.00% / 0.00%)]
[385,421 / 130 (99.97)]
|
26.5mm - 27.4mm |
[18 (0.00% / 0.00%)]
[385,439 / 115 (99.97)]
|
27.5mm - 28.4mm |
[10 (0.00% / 0.00%)]
[385,449 / 97 (99.98)]
|
28.5mm - 29.4mm |
[12 (0.00% / 0.00%)]
[385,461 / 87 (99.98)]
|
29.5mm - 30.4mm |
[8 (0.00% / 0.00%)]
[385,469 / 75 (99.98)]
|
30.5mm - 31.4mm |
[9 (0.00% / 0.00%)]
[385,478 / 67 (99.98)]
|
31.5mm - 32.4mm |
[9 (0.00% / 0.00%)]
[385,487 / 58 (99.99)]
|
32.5mm - 33.4mm |
[4 (0.00% / 0.00%)]
[385,491 / 49 (99.99)]
|
33.5mm - 34.4mm |
[3 (0.00% / 0.00%)]
[385,494 / 45 (99.99)]
|
34.5mm - 35.4mm |
[5 (0.00% / 0.00%)]
[385,499 / 42 (99.99)]
|
35.5mm - 36.4mm |
[3 (0.00% / 0.00%)]
[385,502 / 37 (99.99)]
|
36.5mm - 37.4mm |
[8 (0.00% / 0.00%)]
[385,510 / 34 (99.99)]
|
37.5mm - 38.4mm |
[2 (0.00% / 0.00%)]
[385,512 / 26 (99.99)]
|
38.5mm - 39.4mm |
[2 (0.00% / 0.00%)]
[385,514 / 24 (99.99)]
|
39.5mm - 40.4mm |
[1 (0.00% / 0.00%)]
[385,515 / 22 (99.99)]
|
40.5mm - 41.4mm |
[3 (0.00% / 0.00%)]
[385,518 / 21 (100.00)]
|
41.5mm - 42.4mm |
[4 (0.00% / 0.00%)]
[385,522 / 18 (100.00)]
|
43.5mm - 44.4mm |
[5 (0.00% / 0.00%)]
[385,527 / 14 (100.00)]
|
44.5mm - 45.4mm |
[2 (0.00% / 0.00%)]
[385,529 / 9 (100.00)]
|
47.5mm - 48.4mm |
[2 (0.00% / 0.00%)]
[385,531 / 7 (100.00)]
|
49.5mm - 50.4mm |
[1 (0.00% / 0.00%)]
[385,532 / 5 (100.00)]
|
55.5mm - 56.4mm |
[1 (0.00% / 0.00%)]
[385,533 / 4 (100.00)]
|
57.5mm - 58.4mm |
[1 (0.00% / 0.00%)]
[385,534 / 3 (100.00)]
|
59.5mm - 60.4mm |
[2 (0.00% / 0.00%)]
[385,536 / 2 (100.00)]
|
Missing observations
(168 / 0.04%)
Wind Direction
Calm |
[20,767 (5.38% / 5.39%)]
|
NNE |
[28,587 (7.41% / 7.41%)]
|
NE |
[23,958 (6.21% / 6.21%)]
|
ENE |
[21,692 (5.62% / 5.63%)]
|
E |
[28,100 (7.29% / 7.29%)]
|
ESE |
[23,649 (6.13% / 6.13%)]
|
SE |
[25,893 (6.71% / 6.72%)]
|
SSE |
[35,252 (9.14% / 9.14%)]
|
S |
[19,731 (5.12% / 5.12%)]
|
SSW |
[27,349 (7.09% / 7.09%)]
|
SW |
[36,061 (9.35% / 9.35%)]
|
WSW |
[18,799 (4.87% / 4.88%)]
|
W |
[10,227 (2.65% / 2.65%)]
|
WNW |
[14,229 (3.69% / 3.69%)]
|
NW |
[13,083 (3.39% / 3.39%)]
|
NNW |
[12,980 (3.37% / 3.37%)]
|
N |
[25,191 (6.53% / 6.53%)]
|
Missing observations
(156 / 0.04%)
Wind Speed
0.0m/s - 0.4m/s |
[21,697 (5.63% / 5.63%)]
[21,697 / 385,519 (5.63)]
|
0.5m/s - 1.4m/s |
[87,527 (22.69% / 22.70%)]
[109,224 / 363,822 (28.33)]
|
1.5m/s - 2.4m/s |
[86,135 (22.33% / 22.34%)]
[195,359 / 276,295 (50.67)]
|
2.5m/s - 3.4m/s |
[66,731 (17.30% / 17.31%)]
[262,090 / 190,160 (67.98)]
|
3.5m/s - 4.4m/s |
[47,987 (12.44% / 12.45%)]
[310,077 / 123,429 (80.43)]
|
4.5m/s - 5.4m/s |
[30,033 (7.79% / 7.79%)]
[340,110 / 75,442 (88.22)]
|
5.5m/s - 6.4m/s |
[18,890 (4.90% / 4.90%)]
[359,000 / 45,409 (93.12)]
|
6.5m/s - 7.4m/s |
[12,119 (3.14% / 3.14%)]
[371,119 / 26,519 (96.26)]
|
7.5m/s - 8.4m/s |
[7,298 (1.89% / 1.89%)]
[378,417 / 14,400 (98.16)]
|
8.5m/s - 9.4m/s |
[3,918 (1.02% / 1.02%)]
[382,335 / 7,102 (99.17)]
|
9.5m/s - 10.4m/s |
[1,781 (0.46% / 0.46%)]
[384,116 / 3,184 (99.64)]
|
10.5m/s - 11.4m/s |
[791 (0.21% / 0.21%)]
[384,907 / 1,403 (99.84)]
|
11.5m/s - 12.4m/s |
[351 (0.09% / 0.09%)]
[385,258 / 612 (99.93)]
|
12.5m/s - 13.4m/s |
[134 (0.03% / 0.03%)]
[385,392 / 261 (99.97)]
|
13.5m/s - 14.4m/s |
[60 (0.02% / 0.02%)]
[385,452 / 127 (99.98)]
|
14.5m/s - 15.4m/s |
[21 (0.01% / 0.01%)]
[385,473 / 67 (99.99)]
|
15.5m/s - 16.4m/s |
[22 (0.01% / 0.01%)]
[385,495 / 46 (99.99)]
|
16.5m/s - 17.4m/s |
[10 (0.00% / 0.00%)]
[385,505 / 24 (100.00)]
|
17.5m/s - 18.4m/s |
[8 (0.00% / 0.00%)]
[385,513 / 14 (100.00)]
|
18.5m/s - 19.4m/s |
[3 (0.00% / 0.00%)]
[385,516 / 6 (100.00)]
|
20.5m/s - 21.4m/s |
[1 (0.00% / 0.00%)]
[385,517 / 3 (100.00)]
|
23.5m/s - 24.4m/s |
[1 (0.00% / 0.00%)]
[385,518 / 2 (100.00)]
|
24.5m/s - 25.4m/s |
[1 (0.00% / 0.00%)]
[385,519 / 1 (100.00)]
|
Missing observations
(185 / 0.05%)
Temperature
-5.5C - -4.6C |
[33 (0.01% / 0.01%)]
[33 / 383,124 (0.01)]
|
-4.5C - -3.6C |
[58 (0.02% / 0.02%)]
[91 / 383,091 (0.02)]
|
-3.5C - -2.6C |
[266 (0.07% / 0.07%)]
[357 / 383,033 (0.09)]
|
-2.5C - -1.6C |
[657 (0.17% / 0.17%)]
[1,014 / 382,767 (0.26)]
|
-1.5C - -0.6C |
[1,473 (0.38% / 0.38%)]
[2,487 / 382,110 (0.65)]
|
-0.5C - 0.4C |
[5,442 (1.41% / 1.42%)]
[7,929 / 380,637 (2.07)]
|
0.5C - 1.4C |
[4,077 (1.06% / 1.06%)]
[12,006 / 375,195 (3.13)]
|
1.5C - 2.4C |
[5,402 (1.40% / 1.41%)]
[17,408 / 371,118 (4.54)]
|
2.5C - 3.4C |
[6,874 (1.78% / 1.79%)]
[24,282 / 365,716 (6.34)]
|
3.5C - 4.4C |
[8,451 (2.19% / 2.21%)]
[32,733 / 358,842 (8.54)]
|
4.5C - 5.4C |
[9,651 (2.50% / 2.52%)]
[42,384 / 350,391 (11.06)]
|
5.5C - 6.4C |
[11,021 (2.86% / 2.88%)]
[53,405 / 340,740 (13.94)]
|
6.5C - 7.4C |
[12,127 (3.14% / 3.17%)]
[65,532 / 329,719 (17.10)]
|
7.5C - 8.4C |
[12,850 (3.33% / 3.35%)]
[78,382 / 317,592 (20.46)]
|
8.5C - 9.4C |
[13,373 (3.47% / 3.49%)]
[91,755 / 304,742 (23.95)]
|
9.5C - 10.4C |
[13,583 (3.52% / 3.55%)]
[105,338 / 291,369 (27.49)]
|
10.5C - 11.4C |
[13,397 (3.47% / 3.50%)]
[118,735 / 277,786 (30.99)]
|
11.5C - 12.4C |
[13,318 (3.45% / 3.48%)]
[132,053 / 264,389 (34.47)]
|
12.5C - 13.4C |
[13,378 (3.47% / 3.49%)]
[145,431 / 251,071 (37.96)]
|
13.5C - 14.4C |
[13,756 (3.57% / 3.59%)]
[159,187 / 237,693 (41.55)]
|
14.5C - 15.4C |
[14,264 (3.70% / 3.72%)]
[173,451 / 223,937 (45.27)]
|
15.5C - 16.4C |
[14,753 (3.82% / 3.85%)]
[188,204 / 209,673 (49.12)]
|
16.5C - 17.4C |
[15,713 (4.07% / 4.10%)]
[203,917 / 194,920 (53.22)]
|
17.5C - 18.4C |
[16,565 (4.29% / 4.32%)]
[220,482 / 179,207 (57.55)]
|
18.5C - 19.4C |
[16,894 (4.38% / 4.41%)]
[237,376 / 162,642 (61.96)]
|
19.5C - 20.4C |
[16,678 (4.32% / 4.35%)]
[254,054 / 145,748 (66.31)]
|
20.5C - 21.4C |
[17,080 (4.43% / 4.46%)]
[271,134 / 129,070 (70.77)]
|
21.5C - 22.4C |
[16,582 (4.30% / 4.33%)]
[287,716 / 111,990 (75.10)]
|
22.5C - 23.4C |
[15,712 (4.07% / 4.10%)]
[303,428 / 95,408 (79.20)]
|
23.5C - 24.4C |
[15,622 (4.05% / 4.08%)]
[319,050 / 79,696 (83.28)]
|
24.5C - 25.4C |
[15,388 (3.99% / 4.02%)]
[334,438 / 64,074 (87.29)]
|
25.5C - 26.4C |
[14,466 (3.75% / 3.78%)]
[348,904 / 48,686 (91.07)]
|
26.5C - 27.4C |
[11,224 (2.91% / 2.93%)]
[360,128 / 34,220 (94.00)]
|
27.5C - 28.4C |
[7,860 (2.04% / 2.05%)]
[367,988 / 22,996 (96.05)]
|
28.5C - 29.4C |
[6,101 (1.58% / 1.59%)]
[374,089 / 15,136 (97.64)]
|
29.5C - 30.4C |
[4,665 (1.21% / 1.22%)]
[378,754 / 9,035 (98.86)]
|
30.5C - 31.4C |
[2,837 (0.74% / 0.74%)]
[381,591 / 4,370 (99.60)]
|
31.5C - 32.4C |
[1,146 (0.30% / 0.30%)]
[382,737 / 1,533 (99.90)]
|
32.5C - 33.4C |
[303 (0.08% / 0.08%)]
[383,040 / 387 (99.98)]
|
33.5C - 34.4C |
[71 (0.02% / 0.02%)]
[383,111 / 84 (100.00)]
|
34.5C - 35.4C |
[12 (0.00% / 0.00%)]
[383,123 / 13 (100.00)]
|
35.5C - 36.4C |
[1 (0.00% / 0.00%)]
[383,124 / 1 (100.00)]
|
Missing observations
(2,580 / 0.67%)
Sunshine Duration
0.0h |
[260,253 (67.47% / 67.59%)]
[260,253 / 385,019 (67.59)]
|
0.1h |
[9,797 (2.54% / 2.54%)]
[270,050 / 124,766 (70.14)]
|
0.2h |
[7,674 (1.99% / 1.99%)]
[277,724 / 114,969 (72.13)]
|
0.3h |
[6,907 (1.79% / 1.79%)]
[284,631 / 107,295 (73.93)]
|
0.4h |
[6,317 (1.64% / 1.64%)]
[290,948 / 100,388 (75.57)]
|
0.5h |
[6,146 (1.59% / 1.60%)]
[297,094 / 94,071 (77.16)]
|
0.6h |
[6,157 (1.60% / 1.60%)]
[303,251 / 87,925 (78.76)]
|
0.7h |
[6,688 (1.73% / 1.74%)]
[309,939 / 81,768 (80.50)]
|
0.8h |
[7,591 (1.97% / 1.97%)]
[317,530 / 75,080 (82.47)]
|
0.9h |
[10,189 (2.64% / 2.65%)]
[327,719 / 67,489 (85.12)]
|
1.0h |
[57,300 (14.86% / 14.88%)]
[385,019 / 57,300 (100.00)]
|
Missing observations
(685 / 0.18%)
|