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 329
観測回数 240,172
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07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 = 224,547
[224,547 (93.49% / 93.57%)] [224,547 / 239,981 (93.57)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,350
[8,350 (3.48% / 3.48%)] [232,897 / 15,434 (97.05)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,071
[3,071 (1.28% / 1.28%)] [235,968 / 7,084 (98.33)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,416
[1,416 (0.59% / 0.59%)] [237,384 / 4,013 (98.92)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 791
[791 (0.33% / 0.33%)] [238,175 / 2,597 (99.25)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 498
[498 (0.21% / 0.21%)] [238,673 / 1,806 (99.45)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 334
[334 (0.14% / 0.14%)] [239,007 / 1,308 (99.59)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 197
[197 (0.08% / 0.08%)] [239,204 / 974 (99.68)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 147
[147 (0.06% / 0.06%)] [239,351 / 777 (99.74)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 114
[114 (0.05% / 0.05%)] [239,465 / 630 (99.78)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 93
[93 (0.04% / 0.04%)] [239,558 / 516 (99.82)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 64
[64 (0.03% / 0.03%)] [239,622 / 423 (99.85)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 58
[58 (0.02% / 0.02%)] [239,680 / 359 (99.87)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [239,731 / 301 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 33
[33 (0.01% / 0.01%)] [239,764 / 250 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 30
[30 (0.01% / 0.01%)] [239,794 / 217 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 20
[20 (0.01% / 0.01%)] [239,814 / 187 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [239,841 / 167 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [239,863 / 140 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 15
[15 (0.01% / 0.01%)] [239,878 / 118 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.01% / 0.01%)] [239,895 / 103 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 13
[13 (0.01% / 0.01%)] [239,908 / 86 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [239,914 / 73 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [239,924 / 67 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [239,931 / 57 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 10
[10 (0.00% / 0.00%)] [239,941 / 50 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [239,946 / 40 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [239,948 / 35 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [239,953 / 33 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [239,955 / 28 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [239,957 / 26 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [239,960 / 24 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [239,961 / 21 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [239,963 / 20 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [239,964 / 18 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [239,965 / 17 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [239,966 / 16 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [239,968 / 15 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 5
[5 (0.00% / 0.00%)] [239,973 / 13 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [239,974 / 8 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [239,975 / 7 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [239,976 / 6 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [239,977 / 5 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [239,978 / 4 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [239,979 / 3 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [239,980 / 2 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [239,981 / 1 (100.00)]

欠測回数 (191 / 0.08%)

風向

静穏 静穏 = 4,573
[4,573 (1.90% / 1.91%)]
北北東 北北東 = 12,446
[12,446 (5.18% / 5.19%)]
北東 北東 = 27,637
[27,637 (11.51% / 11.53%)]
東北東 東北東 = 23,697
[23,697 (9.87% / 9.88%)]
東 = 22,641
[22,641 (9.43% / 9.44%)]
東南東 東南東 = 14,426
[14,426 (6.01% / 6.02%)]
南東 南東 = 10,835
[10,835 (4.51% / 4.52%)]
南南東 南南東 = 11,218
[11,218 (4.67% / 4.68%)]
南 = 14,367
[14,367 (5.98% / 5.99%)]
南南西 南南西 = 13,110
[13,110 (5.46% / 5.47%)]
南西 南西 = 5,567
[5,567 (2.32% / 2.32%)]
西南西 西南西 = 7,092
[7,092 (2.95% / 2.96%)]
西 西 = 12,877
[12,877 (5.36% / 5.37%)]
西北西 西北西 = 19,710
[19,710 (8.21% / 8.22%)]
北西 北西 = 22,052
[22,052 (9.18% / 9.20%)]
北北西 北北西 = 9,720
[9,720 (4.05% / 4.05%)]
北 = 7,795
[7,795 (3.25% / 3.25%)]

欠測回数 (409 / 0.17%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 5,276
[5,276 (2.20% / 2.20%)] [5,276 / 239,787 (2.20)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 53,826
[53,826 (22.41% / 22.45%)] [59,102 / 234,511 (24.65)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 90,615
[90,615 (37.73% / 37.79%)] [149,717 / 180,685 (62.44)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 48,645
[48,645 (20.25% / 20.29%)] [198,362 / 90,070 (82.72)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 22,708
[22,708 (9.45% / 9.47%)] [221,070 / 41,425 (92.19)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,928
[9,928 (4.13% / 4.14%)] [230,998 / 18,717 (96.33)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,680
[4,680 (1.95% / 1.95%)] [235,678 / 8,789 (98.29)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 2,265
[2,265 (0.94% / 0.94%)] [237,943 / 4,109 (99.23)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,051
[1,051 (0.44% / 0.44%)] [238,994 / 1,844 (99.67)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 489
[489 (0.20% / 0.20%)] [239,483 / 793 (99.87)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 193
[193 (0.08% / 0.08%)] [239,676 / 304 (99.95)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 74
[74 (0.03% / 0.03%)] [239,750 / 111 (99.98)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 24
[24 (0.01% / 0.01%)] [239,774 / 37 (99.99)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 9
[9 (0.00% / 0.00%)] [239,783 / 13 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [239,784 / 4 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [239,785 / 3 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [239,787 / 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 / 239,956 (0.00)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 34
[34 (0.01% / 0.01%)] [38 / 239,952 (0.02)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 111
[111 (0.05% / 0.05%)] [149 / 239,918 (0.06)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 294
[294 (0.12% / 0.12%)] [443 / 239,807 (0.18)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 742
[742 (0.31% / 0.31%)] [1,185 / 239,513 (0.49)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,397
[1,397 (0.58% / 0.58%)] [2,582 / 238,771 (1.08)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,437
[2,437 (1.01% / 1.02%)] [5,019 / 237,374 (2.09)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 3,024
[3,024 (1.26% / 1.26%)] [8,043 / 234,937 (3.35)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 7,870
[7,870 (3.28% / 3.28%)] [15,913 / 231,913 (6.63)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,871
[4,871 (2.03% / 2.03%)] [20,784 / 224,043 (8.66)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 5,713
[5,713 (2.38% / 2.38%)] [26,497 / 219,172 (11.04)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 6,290
[6,290 (2.62% / 2.62%)] [32,787 / 213,459 (13.66)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 6,849
[6,849 (2.85% / 2.85%)] [39,636 / 207,169 (16.52)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 7,444
[7,444 (3.10% / 3.10%)] [47,080 / 200,320 (19.62)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,665
[7,665 (3.19% / 3.19%)] [54,745 / 192,876 (22.81)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,133
[8,133 (3.39% / 3.39%)] [62,878 / 185,211 (26.20)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,056
[8,056 (3.35% / 3.36%)] [70,934 / 177,078 (29.56)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 8,212
[8,212 (3.42% / 3.42%)] [79,146 / 169,022 (32.98)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 7,724
[7,724 (3.22% / 3.22%)] [86,870 / 160,810 (36.20)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 7,471
[7,471 (3.11% / 3.11%)] [94,341 / 153,086 (39.32)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 7,465
[7,465 (3.11% / 3.11%)] [101,806 / 145,615 (42.43)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 7,405
[7,405 (3.08% / 3.09%)] [109,211 / 138,150 (45.51)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 7,598
[7,598 (3.16% / 3.17%)] [116,809 / 130,745 (48.68)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 7,865
[7,865 (3.27% / 3.28%)] [124,674 / 123,147 (51.96)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 8,337
[8,337 (3.47% / 3.47%)] [133,011 / 115,282 (55.43)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 8,941
[8,941 (3.72% / 3.73%)] [141,952 / 106,945 (59.16)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 9,255
[9,255 (3.85% / 3.86%)] [151,207 / 98,004 (63.01)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 9,405
[9,405 (3.92% / 3.92%)] [160,612 / 88,749 (66.93)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,675
[9,675 (4.03% / 4.03%)] [170,287 / 79,344 (70.97)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 9,509
[9,509 (3.96% / 3.96%)] [179,796 / 69,669 (74.93)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,197
[9,197 (3.83% / 3.83%)] [188,993 / 60,160 (78.76)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 9,099
[9,099 (3.79% / 3.79%)] [198,092 / 50,963 (82.55)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 8,919
[8,919 (3.71% / 3.72%)] [207,011 / 41,864 (86.27)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,771
[7,771 (3.24% / 3.24%)] [214,782 / 32,945 (89.51)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,304
[6,304 (2.62% / 2.63%)] [221,086 / 25,174 (92.14)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,814
[4,814 (2.00% / 2.01%)] [225,900 / 18,870 (94.14)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,722
[3,722 (1.55% / 1.55%)] [229,622 / 14,056 (95.69)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,835
[2,835 (1.18% / 1.18%)] [232,457 / 10,334 (96.87)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,347
[2,347 (0.98% / 0.98%)] [234,804 / 7,499 (97.85)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,849
[1,849 (0.77% / 0.77%)] [236,653 / 5,152 (98.62)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,559
[1,559 (0.65% / 0.65%)] [238,212 / 3,303 (99.27)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,018
[1,018 (0.42% / 0.42%)] [239,230 / 1,744 (99.70)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 482
[482 (0.20% / 0.20%)] [239,712 / 726 (99.90)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 187
[187 (0.08% / 0.08%)] [239,899 / 244 (99.98)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 45
[45 (0.02% / 0.02%)] [239,944 / 57 (99.99)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 11
[11 (0.00% / 0.00%)] [239,955 / 12 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 1
[1 (0.00% / 0.00%)] [239,956 / 1 (100.00)]

欠測回数 (216 / 0.09%)

日照時間

0.0h 0.0h = 165,330
[165,330 (68.84% / 68.91%)] [165,330 / 239,916 (68.91)]
0.1h 0.1h = 5,810
[5,810 (2.42% / 2.42%)] [171,140 / 74,586 (71.33)]
0.2h 0.2h = 4,357
[4,357 (1.81% / 1.82%)] [175,497 / 68,776 (73.15)]
0.3h 0.3h = 3,750
[3,750 (1.56% / 1.56%)] [179,247 / 64,419 (74.71)]
0.4h 0.4h = 3,645
[3,645 (1.52% / 1.52%)] [182,892 / 60,669 (76.23)]
0.5h 0.5h = 3,645
[3,645 (1.52% / 1.52%)] [186,537 / 57,024 (77.75)]
0.6h 0.6h = 3,583
[3,583 (1.49% / 1.49%)] [190,120 / 53,379 (79.24)]
0.7h 0.7h = 3,809
[3,809 (1.59% / 1.59%)] [193,929 / 49,796 (80.83)]
0.8h 0.8h = 4,304
[4,304 (1.79% / 1.79%)] [198,233 / 45,987 (82.63)]
0.9h 0.9h = 5,761
[5,761 (2.40% / 2.40%)] [203,994 / 41,683 (85.03)]
1.0h 1.0h = 35,922
[35,922 (14.96% / 14.97%)] [239,916 / 35,922 (100.00)]

欠測回数 (256 / 0.11%)

積雪深

0cm 0cm = 26,270
[26,270 (10.94% / 98.70%)] [26,270 / 26,615 (98.70)]
1cm - 5cm 1cm - 5cm = 183
[183 (0.08% / 0.69%)] [26,453 / 345 (99.39)]
6cm - 10cm 6cm - 10cm = 82
[82 (0.03% / 0.31%)] [26,535 / 162 (99.70)]
11cm - 15cm 11cm - 15cm = 60
[60 (0.02% / 0.23%)] [26,595 / 80 (99.92)]
16cm - 20cm 16cm - 20cm = 7
[7 (0.00% / 0.03%)] [26,602 / 20 (99.95)]
21cm - 25cm 21cm - 25cm = 10
[10 (0.00% / 0.04%)] [26,612 / 13 (99.99)]
26cm - 30cm 26cm - 30cm = 3
[3 (0.00% / 0.01%)] [26,615 / 3 (100.00)]

欠測回数 (213,557 / 88.92%)