観測所番号 40336
都道府県 茨城県 [ 地域ポータル ]
所在地 茨城県つくば市長峰 高層気象台 (茨城県つくば市)
観測月数 325
観測回数 237,244
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1990年03月08日 〜 1990年03月14日 長峰 (ナガミネ) 36.057N 140.125E 25m 20.4m
1990年03月15日 〜 2001年11月30日 長峰 (ナガミネ) 36.057N 140.125E 25m 20.4m
2001年12月01日 〜 2011年11月16日 つくば (ツクバ) 36.057N 140.125E 25m 20.4m
2011年11月17日 〜 2017年03月99日 つくば (ツクバ) 36.057N 140.125E 25m 20.4m
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
40905 つくば(茨城県) 0.00km 0度
40341 土浦(茨城県) 9.96km 59度
40282 常総(茨城県) 14.46km 295度
40242 筑波山(茨城県) 18.80km 352度
40243 筑波山(茨城県) 18.80km 352度
40426 龍ケ崎(茨城県) 20.12km 157度
40241 柿岡(茨城県) 20.34km 16度
40281 下妻(茨城県) 20.36km 307度
40391 江戸崎(茨城県) 20.61km 121度
40326 坂東(茨城県) 21.05km 263度
45061 我孫子(千葉県) 21.57km 183度
45056 我孫子(千葉県) 21.91km 204度
40251 美野里(茨城県) 26.89km 41度
40231 下館(茨城県) 27.84km 333度
40246 愛宕山(茨城県) 28.38km 24度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 221,797
[221,797 (93.49% / 93.56%)] [221,797 / 237,053 (93.56%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,243
[8,243 (3.47% / 3.48%)] [230,040 / 15,256 (97.04%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,044
[3,044 (1.28% / 1.28%)] [233,084 / 7,013 (98.33%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,399
[1,399 (0.59% / 0.59%)] [234,483 / 3,969 (98.92%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 782
[782 (0.33% / 0.33%)] [235,265 / 2,570 (99.25%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 489
[489 (0.21% / 0.21%)] [235,754 / 1,788 (99.45%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 332
[332 (0.14% / 0.14%)] [236,086 / 1,299 (99.59%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 195
[195 (0.08% / 0.08%)] [236,281 / 967 (99.67%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 147
[147 (0.06% / 0.06%)] [236,428 / 772 (99.74%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 113
[113 (0.05% / 0.05%)] [236,541 / 625 (99.78%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 93
[93 (0.04% / 0.04%)] [236,634 / 512 (99.82%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 64
[64 (0.03% / 0.03%)] [236,698 / 419 (99.85%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 57
[57 (0.02% / 0.02%)] [236,755 / 355 (99.87%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [236,806 / 298 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 32
[32 (0.01% / 0.01%)] [236,838 / 247 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 30
[30 (0.01% / 0.01%)] [236,868 / 215 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 19
[19 (0.01% / 0.01%)] [236,887 / 185 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [236,914 / 166 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [236,936 / 139 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.01% / 0.01%)] [236,951 / 117 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 16
[16 (0.01% / 0.01%)] [236,967 / 102 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 13
[13 (0.01% / 0.01%)] [236,980 / 86 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [236,986 / 73 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [236,996 / 67 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [237,003 / 57 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 10
[10 (0.00% / 0.00%)] [237,013 / 50 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [237,018 / 40 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [237,020 / 35 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [237,025 / 33 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [237,027 / 28 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [237,029 / 26 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [237,032 / 24 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [237,033 / 21 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [237,035 / 20 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [237,036 / 18 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [237,037 / 17 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [237,038 / 16 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [237,040 / 15 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 5
[5 (0.00% / 0.00%)] [237,045 / 13 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [237,046 / 8 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [237,047 / 7 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [237,048 / 6 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [237,049 / 5 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [237,050 / 4 (100.00%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [237,051 / 3 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [237,052 / 2 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [237,053 / 1 (100.00%)]

欠測回数 (191 / 0.08%)

風向

静穏 静穏 = 4,559
[4,559 (1.92% / 1.92%)] [0 / 0 (NA)]
北北東 北北東 = 12,349
[12,349 (5.21% / 5.21%)] [0 / 0 (NA)]
北東 北東 = 27,315
[27,315 (11.51% / 11.53%)] [0 / 0 (NA)]
東北東 東北東 = 23,398
[23,398 (9.86% / 9.88%)] [0 / 0 (NA)]
東 = 22,329
[22,329 (9.41% / 9.43%)] [0 / 0 (NA)]
東南東 東南東 = 14,212
[14,212 (5.99% / 6.00%)] [0 / 0 (NA)]
南東 南東 = 10,608
[10,608 (4.47% / 4.48%)] [0 / 0 (NA)]
南南東 南南東 = 10,958
[10,958 (4.62% / 4.63%)] [0 / 0 (NA)]
南 = 14,014
[14,014 (5.91% / 5.92%)] [0 / 0 (NA)]
南南西 南南西 = 12,761
[12,761 (5.38% / 5.39%)] [0 / 0 (NA)]
南西 南西 = 5,498
[5,498 (2.32% / 2.32%)] [0 / 0 (NA)]
西南西 西南西 = 7,027
[7,027 (2.96% / 2.97%)] [0 / 0 (NA)]
西 西 = 12,809
[12,809 (5.40% / 5.41%)] [0 / 0 (NA)]
西北西 西北西 = 19,643
[19,643 (8.28% / 8.29%)] [0 / 0 (NA)]
北西 北西 = 21,972
[21,972 (9.26% / 9.28%)] [0 / 0 (NA)]
北北西 北北西 = 9,652
[9,652 (4.07% / 4.08%)] [0 / 0 (NA)]
北 = 7,731
[7,731 (3.26% / 3.26%)] [0 / 0 (NA)]

欠測回数 (409 / 0.17%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 5,239
[5,239 (2.21% / 2.21%)] [5,239 / 236,859 (2.21%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 53,238
[53,238 (22.44% / 22.48%)] [58,477 / 231,620 (24.69%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 89,486
[89,486 (37.72% / 37.78%)] [147,963 / 178,382 (62.47%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 47,995
[47,995 (20.23% / 20.26%)] [195,958 / 88,896 (82.73%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 22,392
[22,392 (9.44% / 9.45%)] [218,350 / 40,901 (92.19%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,813
[9,813 (4.14% / 4.14%)] [228,163 / 18,509 (96.33%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,629
[4,629 (1.95% / 1.95%)] [232,792 / 8,696 (98.28%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 2,232
[2,232 (0.94% / 0.94%)] [235,024 / 4,067 (99.23%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,044
[1,044 (0.44% / 0.44%)] [236,068 / 1,835 (99.67%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 487
[487 (0.21% / 0.21%)] [236,555 / 791 (99.87%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 193
[193 (0.08% / 0.08%)] [236,748 / 304 (99.95%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 74
[74 (0.03% / 0.03%)] [236,822 / 111 (99.98%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 24
[24 (0.01% / 0.01%)] [236,846 / 37 (99.99%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 9
[9 (0.00% / 0.00%)] [236,855 / 13 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [236,856 / 4 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [236,857 / 3 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [236,859 / 2 (100.00%)]

欠測回数 (385 / 0.16%)

気温

-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 237,028 (0.00%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 34
[34 (0.01% / 0.01%)] [38 / 237,024 (0.02%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 111
[111 (0.05% / 0.05%)] [149 / 236,990 (0.06%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 294
[294 (0.12% / 0.12%)] [443 / 236,879 (0.19%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 742
[742 (0.31% / 0.31%)] [1,185 / 236,585 (0.50%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,397
[1,397 (0.59% / 0.59%)] [2,582 / 235,843 (1.09%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,437
[2,437 (1.03% / 1.03%)] [5,019 / 234,446 (2.12%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 3,024
[3,024 (1.27% / 1.28%)] [8,043 / 232,009 (3.39%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 7,870
[7,870 (3.32% / 3.32%)] [15,913 / 228,985 (6.71%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,871
[4,871 (2.05% / 2.06%)] [20,784 / 221,115 (8.77%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 5,710
[5,710 (2.41% / 2.41%)] [26,494 / 216,244 (11.18%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 6,285
[6,285 (2.65% / 2.65%)] [32,779 / 210,534 (13.83%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 6,838
[6,838 (2.88% / 2.88%)] [39,617 / 204,249 (16.71%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 7,419
[7,419 (3.13% / 3.13%)] [47,036 / 197,411 (19.84%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,640
[7,640 (3.22% / 3.22%)] [54,676 / 189,992 (23.07%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,102
[8,102 (3.42% / 3.42%)] [62,778 / 182,352 (26.49%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,021
[8,021 (3.38% / 3.38%)] [70,799 / 174,250 (29.87%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 8,170
[8,170 (3.44% / 3.45%)] [78,969 / 166,229 (33.32%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 7,670
[7,670 (3.23% / 3.24%)] [86,639 / 158,059 (36.55%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 7,418
[7,418 (3.13% / 3.13%)] [94,057 / 150,389 (39.68%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 7,369
[7,369 (3.11% / 3.11%)] [101,426 / 142,971 (42.79%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 7,318
[7,318 (3.08% / 3.09%)] [108,744 / 135,602 (45.88%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 7,530
[7,530 (3.17% / 3.18%)] [116,274 / 128,284 (49.05%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 7,734
[7,734 (3.26% / 3.26%)] [124,008 / 120,754 (52.32%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 8,151
[8,151 (3.44% / 3.44%)] [132,159 / 113,020 (55.76%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 8,754
[8,754 (3.69% / 3.69%)] [140,913 / 104,869 (59.45%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 9,117
[9,117 (3.84% / 3.85%)] [150,030 / 96,115 (63.30%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 9,236
[9,236 (3.89% / 3.90%)] [159,266 / 86,998 (67.19%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,523
[9,523 (4.01% / 4.02%)] [168,789 / 77,762 (71.21%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 9,346
[9,346 (3.94% / 3.94%)] [178,135 / 68,239 (75.15%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,986
[8,986 (3.79% / 3.79%)] [187,121 / 58,893 (78.94%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 8,936
[8,936 (3.77% / 3.77%)] [196,057 / 49,907 (82.71%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 8,728
[8,728 (3.68% / 3.68%)] [204,785 / 40,971 (86.40%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,636
[7,636 (3.22% / 3.22%)] [212,421 / 32,243 (89.62%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,168
[6,168 (2.60% / 2.60%)] [218,589 / 24,607 (92.22%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,686
[4,686 (1.98% / 1.98%)] [223,275 / 18,439 (94.20%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,645
[3,645 (1.54% / 1.54%)] [226,920 / 13,753 (95.74%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,772
[2,772 (1.17% / 1.17%)] [229,692 / 10,108 (96.91%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,303
[2,303 (0.97% / 0.97%)] [231,995 / 7,336 (97.88%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,793
[1,793 (0.76% / 0.76%)] [233,788 / 5,033 (98.63%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,523
[1,523 (0.64% / 0.64%)] [235,311 / 3,240 (99.28%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 995
[995 (0.42% / 0.42%)] [236,306 / 1,717 (99.70%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 478
[478 (0.20% / 0.20%)] [236,784 / 722 (99.90%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 187
[187 (0.08% / 0.08%)] [236,971 / 244 (99.98%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 45
[45 (0.02% / 0.02%)] [237,016 / 57 (99.99%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 11
[11 (0.00% / 0.00%)] [237,027 / 12 (100.00%)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 1
[1 (0.00% / 0.00%)] [237,028 / 1 (100.00%)]

欠測回数 (216 / 0.09%)

日照時間

0.0h 0.0h = 163,461
[163,461 (68.90% / 68.97%)] [163,461 / 236,989 (68.97%)]
0.1h 0.1h = 5,728
[5,728 (2.41% / 2.42%)] [169,189 / 73,528 (71.39%)]
0.2h 0.2h = 4,299
[4,299 (1.81% / 1.81%)] [173,488 / 67,800 (73.21%)]
0.3h 0.3h = 3,687
[3,687 (1.55% / 1.56%)] [177,175 / 63,501 (74.76%)]
0.4h 0.4h = 3,587
[3,587 (1.51% / 1.51%)] [180,762 / 59,814 (76.27%)]
0.5h 0.5h = 3,586
[3,586 (1.51% / 1.51%)] [184,348 / 56,227 (77.79%)]
0.6h 0.6h = 3,525
[3,525 (1.49% / 1.49%)] [187,873 / 52,641 (79.27%)]
0.7h 0.7h = 3,756
[3,756 (1.58% / 1.58%)] [191,629 / 49,116 (80.86%)]
0.8h 0.8h = 4,204
[4,204 (1.77% / 1.77%)] [195,833 / 45,360 (82.63%)]
0.9h 0.9h = 5,667
[5,667 (2.39% / 2.39%)] [201,500 / 41,156 (85.03%)]
1.0h 1.0h = 35,489
[35,489 (14.96% / 14.97%)] [236,989 / 35,489 (100.00%)]

欠測回数 (255 / 0.11%)

積雪深

0cm 0cm = 25,539
[25,539 (10.76% / 98.67%)] [25,539 / 25,884 (98.67%)]
1cm - 5cm 1cm - 5cm = 183
[183 (0.08% / 0.71%)] [25,722 / 345 (99.37%)]
6cm - 10cm 6cm - 10cm = 82
[82 (0.03% / 0.32%)] [25,804 / 162 (99.69%)]
11cm - 15cm 11cm - 15cm = 60
[60 (0.03% / 0.23%)] [25,864 / 80 (99.92%)]
16cm - 20cm 16cm - 20cm = 7
[7 (0.00% / 0.03%)] [25,871 / 20 (99.95%)]
21cm - 25cm 21cm - 25cm = 10
[10 (0.00% / 0.04%)] [25,881 / 13 (99.99%)]
26cm - 30cm 26cm - 30cm = 3
[3 (0.00% / 0.01%)] [25,884 / 3 (100.00%)]

欠測回数 (211,360 / 89.09%)