Station Number
|
40426 |
Prefecture
|
Ibaraki
[
Local Portal
]
|
Location
|
茨城県龍ケ崎市大徳町
(RYUGASAKI SHI, IBARAKI KEN)
|
Months of Observations
|
528 |
Number of Observations
|
385,704 |
Period of Observations
|
Period |
Name |
Lat. |
Long. |
Height |
Anemometer |
1975/05/20
--
1978/12/18 |
RYUGASAKI |
35.890N
|
140.212E
|
4m
|
0.0m
|
1978/12/19
--
1988/07/10 |
RYUGASAKI |
35.890N
|
140.212E
|
4m
|
6.6m
|
1988/07/11
--
2007/01/22 |
RYUGASAKI |
35.890N
|
140.212E
|
4m
|
6.6m
|
2007/01/23
--
2008/03/17 |
RYUGASAKI |
35.890N
|
140.212E
|
4m
|
9.4m
|
2008/03/18
--
2019/12/99 |
RYUGASAKI |
35.890N
|
140.212E
|
4m
|
9.4m
|
|
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 |
45061 |
ABIKO (Chiba) |
9.69km
|
252deg.
|
40391 |
EDOSAKI (Ibaraki) |
12.46km
|
51deg.
|
45056 |
ABIKO (Chiba) |
16.95km
|
265deg.
|
45116 |
SAKURA (Chiba) |
17.97km
|
180deg.
|
40336 |
TSUKUBA (Ibaraki) |
20.12km
|
337deg.
|
40905 |
(Ibaraki) |
20.12km
|
337deg.
|
45121 |
NARITA (Chiba) |
21.05km
|
131deg.
|
40341 |
TSUCHIURA (Ibaraki) |
23.65km
|
1deg.
|
45106 |
FUNABASHI (Chiba) |
24.97km
|
217deg.
|
45036 |
SAWARA (Chiba) |
25.37km
|
84deg.
|
45081 |
KATORI (Chiba) |
26.43km
|
97deg.
|
45101 |
FUNABASHI (Chiba) |
26.59km
|
228deg.
|
|
Statistics for the Whole Period
Precipitation
0.0mm - 0.4mm |
[355,250 (92.10% / 93.48%)]
[355,250 / 380,045 (93.48)]
|
0.5mm - 1.4mm |
[13,535 (3.51% / 3.56%)]
[368,785 / 24,795 (97.04)]
|
1.5mm - 2.4mm |
[4,823 (1.25% / 1.27%)]
[373,608 / 11,260 (98.31)]
|
2.5mm - 3.4mm |
[2,320 (0.60% / 0.61%)]
[375,928 / 6,437 (98.92)]
|
3.5mm - 4.4mm |
[1,273 (0.33% / 0.33%)]
[377,201 / 4,117 (99.25)]
|
4.5mm - 5.4mm |
[758 (0.20% / 0.20%)]
[377,959 / 2,844 (99.45)]
|
5.5mm - 6.4mm |
[529 (0.14% / 0.14%)]
[378,488 / 2,086 (99.59)]
|
6.5mm - 7.4mm |
[364 (0.09% / 0.10%)]
[378,852 / 1,557 (99.69)]
|
7.5mm - 8.4mm |
[259 (0.07% / 0.07%)]
[379,111 / 1,193 (99.75)]
|
8.5mm - 9.4mm |
[191 (0.05% / 0.05%)]
[379,302 / 934 (99.80)]
|
9.5mm - 10.4mm |
[149 (0.04% / 0.04%)]
[379,451 / 743 (99.84)]
|
10.5mm - 11.4mm |
[108 (0.03% / 0.03%)]
[379,559 / 594 (99.87)]
|
11.5mm - 12.4mm |
[84 (0.02% / 0.02%)]
[379,643 / 486 (99.89)]
|
12.5mm - 13.4mm |
[62 (0.02% / 0.02%)]
[379,705 / 402 (99.91)]
|
13.5mm - 14.4mm |
[57 (0.01% / 0.01%)]
[379,762 / 340 (99.93)]
|
14.5mm - 15.4mm |
[47 (0.01% / 0.01%)]
[379,809 / 283 (99.94)]
|
15.5mm - 16.4mm |
[43 (0.01% / 0.01%)]
[379,852 / 236 (99.95)]
|
16.5mm - 17.4mm |
[19 (0.00% / 0.00%)]
[379,871 / 193 (99.95)]
|
17.5mm - 18.4mm |
[25 (0.01% / 0.01%)]
[379,896 / 174 (99.96)]
|
18.5mm - 19.4mm |
[19 (0.00% / 0.00%)]
[379,915 / 149 (99.97)]
|
19.5mm - 20.4mm |
[14 (0.00% / 0.00%)]
[379,929 / 130 (99.97)]
|
20.5mm - 21.4mm |
[11 (0.00% / 0.00%)]
[379,940 / 116 (99.97)]
|
21.5mm - 22.4mm |
[15 (0.00% / 0.00%)]
[379,955 / 105 (99.98)]
|
22.5mm - 23.4mm |
[13 (0.00% / 0.00%)]
[379,968 / 90 (99.98)]
|
23.5mm - 24.4mm |
[8 (0.00% / 0.00%)]
[379,976 / 77 (99.98)]
|
24.5mm - 25.4mm |
[11 (0.00% / 0.00%)]
[379,987 / 69 (99.98)]
|
25.5mm - 26.4mm |
[10 (0.00% / 0.00%)]
[379,997 / 58 (99.99)]
|
26.5mm - 27.4mm |
[6 (0.00% / 0.00%)]
[380,003 / 48 (99.99)]
|
27.5mm - 28.4mm |
[6 (0.00% / 0.00%)]
[380,009 / 42 (99.99)]
|
28.5mm - 29.4mm |
[6 (0.00% / 0.00%)]
[380,015 / 36 (99.99)]
|
29.5mm - 30.4mm |
[4 (0.00% / 0.00%)]
[380,019 / 30 (99.99)]
|
30.5mm - 31.4mm |
[5 (0.00% / 0.00%)]
[380,024 / 26 (99.99)]
|
31.5mm - 32.4mm |
[1 (0.00% / 0.00%)]
[380,025 / 21 (99.99)]
|
32.5mm - 33.4mm |
[2 (0.00% / 0.00%)]
[380,027 / 20 (100.00)]
|
33.5mm - 34.4mm |
[3 (0.00% / 0.00%)]
[380,030 / 18 (100.00)]
|
34.5mm - 35.4mm |
[2 (0.00% / 0.00%)]
[380,032 / 15 (100.00)]
|
36.5mm - 37.4mm |
[3 (0.00% / 0.00%)]
[380,035 / 13 (100.00)]
|
38.5mm - 39.4mm |
[1 (0.00% / 0.00%)]
[380,036 / 10 (100.00)]
|
39.5mm - 40.4mm |
[1 (0.00% / 0.00%)]
[380,037 / 9 (100.00)]
|
40.5mm - 41.4mm |
[2 (0.00% / 0.00%)]
[380,039 / 8 (100.00)]
|
44.5mm - 45.4mm |
[1 (0.00% / 0.00%)]
[380,040 / 6 (100.00)]
|
46.5mm - 47.4mm |
[1 (0.00% / 0.00%)]
[380,041 / 5 (100.00)]
|
50.5mm - 51.4mm |
[1 (0.00% / 0.00%)]
[380,042 / 4 (100.00)]
|
53.5mm - 54.4mm |
[1 (0.00% / 0.00%)]
[380,043 / 3 (100.00)]
|
54.5mm - 55.4mm |
[1 (0.00% / 0.00%)]
[380,044 / 2 (100.00)]
|
84.5mm - 85.4mm |
[1 (0.00% / 0.00%)]
[380,045 / 1 (100.00)]
|
Missing observations
(5,659 / 1.47%)
Wind Direction
Calm |
[32,327 (8.38% / 9.06%)]
|
NNE |
[28,588 (7.41% / 8.01%)]
|
NE |
[41,733 (10.82% / 11.69%)]
|
ENE |
[35,477 (9.20% / 9.94%)]
|
E |
[20,029 (5.19% / 5.61%)]
|
ESE |
[9,950 (2.58% / 2.79%)]
|
SE |
[11,039 (2.86% / 3.09%)]
|
SSE |
[16,506 (4.28% / 4.62%)]
|
S |
[13,677 (3.55% / 3.83%)]
|
SSW |
[23,986 (6.22% / 6.72%)]
|
SW |
[15,548 (4.03% / 4.36%)]
|
WSW |
[9,848 (2.55% / 2.76%)]
|
W |
[18,477 (4.79% / 5.18%)]
|
WNW |
[25,929 (6.72% / 7.27%)]
|
NW |
[19,035 (4.94% / 5.33%)]
|
NNW |
[15,447 (4.00% / 4.33%)]
|
N |
[19,305 (5.01% / 5.41%)]
|
Missing observations
(28,803 / 7.47%)
Wind Speed
0.0m/s - 0.4m/s |
[33,872 (8.78% / 9.49%)]
[33,872 / 356,968 (9.49)]
|
0.5m/s - 1.4m/s |
[81,609 (21.16% / 22.86%)]
[115,481 / 323,096 (32.35)]
|
1.5m/s - 2.4m/s |
[89,123 (23.11% / 24.97%)]
[204,604 / 241,487 (57.32)]
|
2.5m/s - 3.4m/s |
[59,003 (15.30% / 16.53%)]
[263,607 / 152,364 (73.85)]
|
3.5m/s - 4.4m/s |
[39,255 (10.18% / 11.00%)]
[302,862 / 93,361 (84.84)]
|
4.5m/s - 5.4m/s |
[24,253 (6.29% / 6.79%)]
[327,115 / 54,106 (91.64)]
|
5.5m/s - 6.4m/s |
[13,851 (3.59% / 3.88%)]
[340,966 / 29,853 (95.52)]
|
6.5m/s - 7.4m/s |
[7,353 (1.91% / 2.06%)]
[348,319 / 16,002 (97.58)]
|
7.5m/s - 8.4m/s |
[3,996 (1.04% / 1.12%)]
[352,315 / 8,649 (98.70)]
|
8.5m/s - 9.4m/s |
[2,231 (0.58% / 0.62%)]
[354,546 / 4,653 (99.32)]
|
9.5m/s - 10.4m/s |
[1,228 (0.32% / 0.34%)]
[355,774 / 2,422 (99.67)]
|
10.5m/s - 11.4m/s |
[644 (0.17% / 0.18%)]
[356,418 / 1,194 (99.85)]
|
11.5m/s - 12.4m/s |
[282 (0.07% / 0.08%)]
[356,700 / 550 (99.92)]
|
12.5m/s - 13.4m/s |
[140 (0.04% / 0.04%)]
[356,840 / 268 (99.96)]
|
13.5m/s - 14.4m/s |
[76 (0.02% / 0.02%)]
[356,916 / 128 (99.99)]
|
14.5m/s - 15.4m/s |
[30 (0.01% / 0.01%)]
[356,946 / 52 (99.99)]
|
15.5m/s - 16.4m/s |
[9 (0.00% / 0.00%)]
[356,955 / 22 (100.00)]
|
16.5m/s - 17.4m/s |
[5 (0.00% / 0.00%)]
[356,960 / 13 (100.00)]
|
17.5m/s - 18.4m/s |
[3 (0.00% / 0.00%)]
[356,963 / 8 (100.00)]
|
18.5m/s - 19.4m/s |
[2 (0.00% / 0.00%)]
[356,965 / 5 (100.00)]
|
19.5m/s - 20.4m/s |
[1 (0.00% / 0.00%)]
[356,966 / 3 (100.00)]
|
21.5m/s - 22.4m/s |
[2 (0.00% / 0.00%)]
[356,968 / 2 (100.00)]
|
Missing observations
(28,736 / 7.45%)
Temperature
-15.5C - -14.6C |
[1 (0.00% / 0.00%)]
[1 / 357,243 (0.00)]
|
-13.5C - -12.6C |
[1 (0.00% / 0.00%)]
[2 / 357,242 (0.00)]
|
-12.5C - -11.6C |
[3 (0.00% / 0.00%)]
[5 / 357,241 (0.00)]
|
-11.5C - -10.6C |
[1 (0.00% / 0.00%)]
[6 / 357,238 (0.00)]
|
-10.5C - -9.6C |
[2 (0.00% / 0.00%)]
[8 / 357,237 (0.00)]
|
-9.5C - -8.6C |
[4 (0.00% / 0.00%)]
[12 / 357,235 (0.00)]
|
-8.5C - -7.6C |
[11 (0.00% / 0.00%)]
[23 / 357,231 (0.01)]
|
-7.5C - -6.6C |
[45 (0.01% / 0.01%)]
[68 / 357,220 (0.02)]
|
-6.5C - -5.6C |
[165 (0.04% / 0.05%)]
[233 / 357,175 (0.07)]
|
-5.5C - -4.6C |
[436 (0.11% / 0.12%)]
[669 / 357,010 (0.19)]
|
-4.5C - -3.6C |
[978 (0.25% / 0.27%)]
[1,647 / 356,574 (0.46)]
|
-3.5C - -2.6C |
[1,782 (0.46% / 0.50%)]
[3,429 / 355,596 (0.96)]
|
-2.5C - -1.6C |
[2,898 (0.75% / 0.81%)]
[6,327 / 353,814 (1.77)]
|
-1.5C - -0.6C |
[4,198 (1.09% / 1.18%)]
[10,525 / 350,916 (2.95)]
|
-0.5C - 0.4C |
[12,206 (3.16% / 3.42%)]
[22,731 / 346,718 (6.36)]
|
0.5C - 1.4C |
[8,492 (2.20% / 2.38%)]
[31,223 / 334,512 (8.74)]
|
1.5C - 2.4C |
[8,938 (2.32% / 2.50%)]
[40,161 / 326,020 (11.24)]
|
2.5C - 3.4C |
[9,946 (2.58% / 2.78%)]
[50,107 / 317,082 (14.03)]
|
3.5C - 4.4C |
[10,373 (2.69% / 2.90%)]
[60,480 / 307,136 (16.93)]
|
4.5C - 5.4C |
[11,394 (2.95% / 3.19%)]
[71,874 / 296,763 (20.12)]
|
5.5C - 6.4C |
[11,667 (3.02% / 3.27%)]
[83,541 / 285,369 (23.38)]
|
6.5C - 7.4C |
[11,849 (3.07% / 3.32%)]
[95,390 / 273,702 (26.70)]
|
7.5C - 8.4C |
[11,786 (3.06% / 3.30%)]
[107,176 / 261,853 (30.00)]
|
8.5C - 9.4C |
[11,495 (2.98% / 3.22%)]
[118,671 / 250,067 (33.22)]
|
9.5C - 10.4C |
[11,092 (2.88% / 3.10%)]
[129,763 / 238,572 (36.32)]
|
10.5C - 11.4C |
[10,884 (2.82% / 3.05%)]
[140,647 / 227,480 (39.37)]
|
11.5C - 12.4C |
[10,817 (2.80% / 3.03%)]
[151,464 / 216,596 (42.40)]
|
12.5C - 13.4C |
[10,838 (2.81% / 3.03%)]
[162,302 / 205,779 (45.43)]
|
13.5C - 14.4C |
[11,142 (2.89% / 3.12%)]
[173,444 / 194,941 (48.55)]
|
14.5C - 15.4C |
[11,648 (3.02% / 3.26%)]
[185,092 / 183,799 (51.81)]
|
15.5C - 16.4C |
[12,526 (3.25% / 3.51%)]
[197,618 / 172,151 (55.32)]
|
16.5C - 17.4C |
[13,566 (3.52% / 3.80%)]
[211,184 / 159,625 (59.11)]
|
17.5C - 18.4C |
[14,325 (3.71% / 4.01%)]
[225,509 / 146,059 (63.12)]
|
18.5C - 19.4C |
[14,705 (3.81% / 4.12%)]
[240,214 / 131,734 (67.24)]
|
19.5C - 20.4C |
[14,770 (3.83% / 4.13%)]
[254,984 / 117,029 (71.38)]
|
20.5C - 21.4C |
[14,159 (3.67% / 3.96%)]
[269,143 / 102,259 (75.34)]
|
21.5C - 22.4C |
[13,836 (3.59% / 3.87%)]
[282,979 / 88,100 (79.21)]
|
22.5C - 23.4C |
[13,514 (3.50% / 3.78%)]
[296,493 / 74,264 (82.99)]
|
23.5C - 24.4C |
[13,423 (3.48% / 3.76%)]
[309,916 / 60,750 (86.75)]
|
24.5C - 25.4C |
[11,650 (3.02% / 3.26%)]
[321,566 / 47,327 (90.01)]
|
25.5C - 26.4C |
[9,136 (2.37% / 2.56%)]
[330,702 / 35,677 (92.57)]
|
26.5C - 27.4C |
[6,672 (1.73% / 1.87%)]
[337,374 / 26,541 (94.44)]
|
27.5C - 28.4C |
[5,046 (1.31% / 1.41%)]
[342,420 / 19,869 (95.85)]
|
28.5C - 29.4C |
[4,219 (1.09% / 1.18%)]
[346,639 / 14,823 (97.03)]
|
29.5C - 30.4C |
[3,325 (0.86% / 0.93%)]
[349,964 / 10,604 (97.96)]
|
30.5C - 31.4C |
[2,798 (0.73% / 0.78%)]
[352,762 / 7,279 (98.75)]
|
31.5C - 32.4C |
[2,110 (0.55% / 0.59%)]
[354,872 / 4,481 (99.34)]
|
32.5C - 33.4C |
[1,368 (0.35% / 0.38%)]
[356,240 / 2,371 (99.72)]
|
33.5C - 34.4C |
[657 (0.17% / 0.18%)]
[356,897 / 1,003 (99.90)]
|
34.5C - 35.4C |
[261 (0.07% / 0.07%)]
[357,158 / 346 (99.98)]
|
35.5C - 36.4C |
[67 (0.02% / 0.02%)]
[357,225 / 85 (99.99)]
|
36.5C - 37.4C |
[13 (0.00% / 0.00%)]
[357,238 / 18 (100.00)]
|
37.5C - 38.4C |
[5 (0.00% / 0.00%)]
[357,243 / 5 (100.00)]
|
Missing observations
(28,461 / 7.38%)
Sunshine Duration
0.0h |
[250,671 (64.99% / 70.19%)]
[250,671 / 357,138 (70.19)]
|
0.1h |
[7,571 (1.96% / 2.12%)]
[258,242 / 106,467 (72.31)]
|
0.2h |
[5,844 (1.52% / 1.64%)]
[264,086 / 98,896 (73.95)]
|
0.3h |
[5,091 (1.32% / 1.43%)]
[269,177 / 93,052 (75.37)]
|
0.4h |
[4,786 (1.24% / 1.34%)]
[273,963 / 87,961 (76.71)]
|
0.5h |
[4,812 (1.25% / 1.35%)]
[278,775 / 83,175 (78.06)]
|
0.6h |
[4,822 (1.25% / 1.35%)]
[283,597 / 78,363 (79.41)]
|
0.7h |
[5,036 (1.31% / 1.41%)]
[288,633 / 73,541 (80.82)]
|
0.8h |
[5,731 (1.49% / 1.60%)]
[294,364 / 68,505 (82.42)]
|
0.9h |
[7,820 (2.03% / 2.19%)]
[302,184 / 62,774 (84.61)]
|
1.0h |
[54,954 (14.25% / 15.39%)]
[357,138 / 54,954 (100.00)]
|
Missing observations
(28,566 / 7.41%)
|