Station Number 44111
Prefecture Tokyo [ Local Portal ]
Location
Months of Observations 93
Number of Observations 67,920
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1976/12/13 HACHIOJI 35.663N 139.318E 121m 0.0m
1976/12/14 -- 1983/09/30 HACHIOJI 35.663N 139.318E 121m 7.9m
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
44112 HACHIOJI (Tokyo) 0.45km 348deg.
46046 SAGAMIHARACHUO (Kanagawa) 11.14km 154deg.
46001 SAGAMIKO (Kanagawa) 12.61km 243deg.
44056 OME (Tokyo) 13.88km 357deg.
43266 TOKOROZAWA (Saitama) 14.93km 35deg.
44116 FUCHU (Tokyo) 15.10km 81deg.
49171 UENOHARA (Yamanashi) 19.12km 256deg.
44121 CHOFU (Tokyo) 19.20km 88deg.
44051 OZAWA (Tokyo) 19.37km 294deg.
43231 HANNO (Saitama) 19.42km 1deg.
49172 UENOHARA (Yamanashi) 19.87km 256deg.
44071 NERIMA (Tokyo) 26.16km 71deg.
46091 EBINA (Kanagawa) 26.27km 166deg.
44126 SETAGAYA (Tokyo) 27.64km 98deg.
44046 OGOCHI (Tokyo) 28.16km 300deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 63,151
[63,151 (92.98% / 93.10%)] [63,151 / 67,833 (93.10%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 2,358
[2,358 (3.47% / 3.48%)] [65,509 / 4,682 (96.57%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 956
[956 (1.41% / 1.41%)] [66,465 / 2,324 (97.98%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 491
[491 (0.72% / 0.72%)] [66,956 / 1,368 (98.71%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 278
[278 (0.41% / 0.41%)] [67,234 / 877 (99.12%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 167
[167 (0.25% / 0.25%)] [67,401 / 599 (99.36%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 95
[95 (0.14% / 0.14%)] [67,496 / 432 (99.50%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 75
[75 (0.11% / 0.11%)] [67,571 / 337 (99.61%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 55
[55 (0.08% / 0.08%)] [67,626 / 262 (99.69%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 45
[45 (0.07% / 0.07%)] [67,671 / 207 (99.76%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 31
[31 (0.05% / 0.05%)] [67,702 / 162 (99.81%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 24
[24 (0.04% / 0.04%)] [67,726 / 131 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 15
[15 (0.02% / 0.02%)] [67,741 / 107 (99.86%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 15
[15 (0.02% / 0.02%)] [67,756 / 92 (99.89%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 17
[17 (0.03% / 0.03%)] [67,773 / 77 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 9
[9 (0.01% / 0.01%)] [67,782 / 60 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 6
[6 (0.01% / 0.01%)] [67,788 / 51 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 6
[6 (0.01% / 0.01%)] [67,794 / 45 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 1
[1 (0.00% / 0.00%)] [67,795 / 39 (99.94%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.01% / 0.01%)] [67,800 / 38 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.01% / 0.01%)] [67,805 / 33 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 1
[1 (0.00% / 0.00%)] [67,806 / 28 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 1
[1 (0.00% / 0.00%)] [67,807 / 27 (99.96%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.01% / 0.01%)] [67,811 / 26 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [67,812 / 22 (99.97%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [67,814 / 21 (99.97%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [67,816 / 19 (99.97%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.01% / 0.01%)] [67,820 / 17 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [67,822 / 13 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.01% / 0.01%)] [67,826 / 11 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [67,827 / 7 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [67,828 / 6 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [67,829 / 5 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [67,830 / 4 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [67,831 / 3 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [67,832 / 2 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [67,833 / 1 (100.00%)]

Missing observations (87 / 0.13%)

Wind Direction

Calm Calm = 17,038
[17,038 (25.09% / 28.71%)] [0 / 0 (NA)]
NNE NNE = 1,544
[1,544 (2.27% / 2.60%)] [0 / 0 (NA)]
NE NE = 3,022
[3,022 (4.45% / 5.09%)] [0 / 0 (NA)]
ENE ENE = 4,011
[4,011 (5.91% / 6.76%)] [0 / 0 (NA)]
E E = 1,919
[1,919 (2.83% / 3.23%)] [0 / 0 (NA)]
ESE ESE = 1,604
[1,604 (2.36% / 2.70%)] [0 / 0 (NA)]
SE SE = 2,126
[2,126 (3.13% / 3.58%)] [0 / 0 (NA)]
SSE SSE = 3,853
[3,853 (5.67% / 6.49%)] [0 / 0 (NA)]
S S = 3,688
[3,688 (5.43% / 6.21%)] [0 / 0 (NA)]
SSW SSW = 1,301
[1,301 (1.92% / 2.19%)] [0 / 0 (NA)]
SW SW = 819
[819 (1.21% / 1.38%)] [0 / 0 (NA)]
WSW WSW = 929
[929 (1.37% / 1.57%)] [0 / 0 (NA)]
W W = 1,802
[1,802 (2.65% / 3.04%)] [0 / 0 (NA)]
WNW WNW = 4,099
[4,099 (6.04% / 6.91%)] [0 / 0 (NA)]
NW NW = 5,314
[5,314 (7.82% / 8.96%)] [0 / 0 (NA)]
NNW NNW = 3,702
[3,702 (5.45% / 6.24%)] [0 / 0 (NA)]
N N = 2,570
[2,570 (3.78% / 4.33%)] [0 / 0 (NA)]

Missing observations (8,579 / 12.63%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 17,039
[17,039 (25.09% / 28.71%)] [17,039 / 59,351 (28.71%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 24,747
[24,747 (36.44% / 41.70%)] [41,786 / 42,312 (70.40%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 11,720
[11,720 (17.26% / 19.75%)] [53,506 / 17,565 (90.15%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 4,346
[4,346 (6.40% / 7.32%)] [57,852 / 5,845 (97.47%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 1,211
[1,211 (1.78% / 2.04%)] [59,063 / 1,499 (99.51%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 220
[220 (0.32% / 0.37%)] [59,283 / 288 (99.89%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 53
[53 (0.08% / 0.09%)] [59,336 / 68 (99.97%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9
[9 (0.01% / 0.02%)] [59,345 / 15 (99.99%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 4
[4 (0.01% / 0.01%)] [59,349 / 6 (100.00%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1
[1 (0.00% / 0.00%)] [59,350 / 2 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1
[1 (0.00% / 0.00%)] [59,351 / 1 (100.00%)]

Missing observations (8,569 / 12.62%)

Temperature

-8.5C - -7.6C -8.5C - -7.6C = 3
[3 (0.00% / 0.01%)] [3 / 59,342 (0.01%)]
-7.5C - -6.6C -7.5C - -6.6C = 31
[31 (0.05% / 0.05%)] [34 / 59,339 (0.06%)]
-6.5C - -5.6C -6.5C - -5.6C = 89
[89 (0.13% / 0.15%)] [123 / 59,308 (0.21%)]
-5.5C - -4.6C -5.5C - -4.6C = 185
[185 (0.27% / 0.31%)] [308 / 59,219 (0.52%)]
-4.5C - -3.6C -4.5C - -3.6C = 302
[302 (0.44% / 0.51%)] [610 / 59,034 (1.03%)]
-3.5C - -2.6C -3.5C - -2.6C = 501
[501 (0.74% / 0.84%)] [1,111 / 58,732 (1.87%)]
-2.5C - -1.6C -2.5C - -1.6C = 666
[666 (0.98% / 1.12%)] [1,777 / 58,231 (2.99%)]
-1.5C - -0.6C -1.5C - -0.6C = 811
[811 (1.19% / 1.37%)] [2,588 / 57,565 (4.36%)]
-0.5C - 0.4C -0.5C - 0.4C = 2,221
[2,221 (3.27% / 3.74%)] [4,809 / 56,754 (8.10%)]
0.5C - 1.4C 0.5C - 1.4C = 1,358
[1,358 (2.00% / 2.29%)] [6,167 / 54,533 (10.39%)]
1.5C - 2.4C 1.5C - 2.4C = 1,407
[1,407 (2.07% / 2.37%)] [7,574 / 53,175 (12.76%)]
2.5C - 3.4C 2.5C - 3.4C = 1,556
[1,556 (2.29% / 2.62%)] [9,130 / 51,768 (15.39%)]
3.5C - 4.4C 3.5C - 4.4C = 1,658
[1,658 (2.44% / 2.79%)] [10,788 / 50,212 (18.18%)]
4.5C - 5.4C 4.5C - 5.4C = 1,721
[1,721 (2.53% / 2.90%)] [12,509 / 48,554 (21.08%)]
5.5C - 6.4C 5.5C - 6.4C = 1,914
[1,914 (2.82% / 3.23%)] [14,423 / 46,833 (24.30%)]
6.5C - 7.4C 6.5C - 7.4C = 1,921
[1,921 (2.83% / 3.24%)] [16,344 / 44,919 (27.54%)]
7.5C - 8.4C 7.5C - 8.4C = 1,895
[1,895 (2.79% / 3.19%)] [18,239 / 42,998 (30.74%)]
8.5C - 9.4C 8.5C - 9.4C = 1,830
[1,830 (2.69% / 3.08%)] [20,069 / 41,103 (33.82%)]
9.5C - 10.4C 9.5C - 10.4C = 1,814
[1,814 (2.67% / 3.06%)] [21,883 / 39,273 (36.88%)]
10.5C - 11.4C 10.5C - 11.4C = 1,898
[1,898 (2.79% / 3.20%)] [23,781 / 37,459 (40.07%)]
11.5C - 12.4C 11.5C - 12.4C = 1,801
[1,801 (2.65% / 3.03%)] [25,582 / 35,561 (43.11%)]
12.5C - 13.4C 12.5C - 13.4C = 1,962
[1,962 (2.89% / 3.31%)] [27,544 / 33,760 (46.42%)]
13.5C - 14.4C 13.5C - 14.4C = 1,921
[1,921 (2.83% / 3.24%)] [29,465 / 31,798 (49.65%)]
14.5C - 15.4C 14.5C - 15.4C = 1,910
[1,910 (2.81% / 3.22%)] [31,375 / 29,877 (52.87%)]
15.5C - 16.4C 15.5C - 16.4C = 2,117
[2,117 (3.12% / 3.57%)] [33,492 / 27,967 (56.44%)]
16.5C - 17.4C 16.5C - 17.4C = 2,322
[2,322 (3.42% / 3.91%)] [35,814 / 25,850 (60.35%)]
17.5C - 18.4C 17.5C - 18.4C = 2,399
[2,399 (3.53% / 4.04%)] [38,213 / 23,528 (64.39%)]
18.5C - 19.4C 18.5C - 19.4C = 2,462
[2,462 (3.62% / 4.15%)] [40,675 / 21,129 (68.54%)]
19.5C - 20.4C 19.5C - 20.4C = 2,463
[2,463 (3.63% / 4.15%)] [43,138 / 18,667 (72.69%)]
20.5C - 21.4C 20.5C - 21.4C = 2,342
[2,342 (3.45% / 3.95%)] [45,480 / 16,204 (76.64%)]
21.5C - 22.4C 21.5C - 22.4C = 2,316
[2,316 (3.41% / 3.90%)] [47,796 / 13,862 (80.54%)]
22.5C - 23.4C 22.5C - 23.4C = 2,203
[2,203 (3.24% / 3.71%)] [49,999 / 11,546 (84.26%)]
23.5C - 24.4C 23.5C - 24.4C = 2,047
[2,047 (3.01% / 3.45%)] [52,046 / 9,343 (87.71%)]
24.5C - 25.4C 24.5C - 25.4C = 1,862
[1,862 (2.74% / 3.14%)] [53,908 / 7,296 (90.84%)]
25.5C - 26.4C 25.5C - 26.4C = 1,401
[1,401 (2.06% / 2.36%)] [55,309 / 5,434 (93.20%)]
26.5C - 27.4C 26.5C - 27.4C = 979
[979 (1.44% / 1.65%)] [56,288 / 4,033 (94.85%)]
27.5C - 28.4C 27.5C - 28.4C = 763
[763 (1.12% / 1.29%)] [57,051 / 3,054 (96.14%)]
28.5C - 29.4C 28.5C - 29.4C = 670
[670 (0.99% / 1.13%)] [57,721 / 2,291 (97.27%)]
29.5C - 30.4C 29.5C - 30.4C = 516
[516 (0.76% / 0.87%)] [58,237 / 1,621 (98.14%)]
30.5C - 31.4C 30.5C - 31.4C = 409
[409 (0.60% / 0.69%)] [58,646 / 1,105 (98.83%)]
31.5C - 32.4C 31.5C - 32.4C = 302
[302 (0.44% / 0.51%)] [58,948 / 696 (99.34%)]
32.5C - 33.4C 32.5C - 33.4C = 201
[201 (0.30% / 0.34%)] [59,149 / 394 (99.67%)]
33.5C - 34.4C 33.5C - 34.4C = 120
[120 (0.18% / 0.20%)] [59,269 / 193 (99.88%)]
34.5C - 35.4C 34.5C - 35.4C = 51
[51 (0.08% / 0.09%)] [59,320 / 73 (99.96%)]
35.5C - 36.4C 35.5C - 36.4C = 15
[15 (0.02% / 0.03%)] [59,335 / 22 (99.99%)]
36.5C - 37.4C 36.5C - 37.4C = 4
[4 (0.01% / 0.01%)] [59,339 / 7 (99.99%)]
37.5C - 38.4C 37.5C - 38.4C = 2
[2 (0.00% / 0.00%)] [59,341 / 3 (100.00%)]
38.5C - 39.4C 38.5C - 39.4C = 1
[1 (0.00% / 0.00%)] [59,342 / 1 (100.00%)]

Missing observations (8,578 / 12.63%)

Sunshine Duration

0.0h 0.0h = 40,826
[40,826 (60.11% / 68.92%)] [40,826 / 59,235 (68.92%)]
0.1h 0.1h = 1,106
[1,106 (1.63% / 1.87%)] [41,932 / 18,409 (70.79%)]
0.2h 0.2h = 883
[883 (1.30% / 1.49%)] [42,815 / 17,303 (72.28%)]
0.3h 0.3h = 734
[734 (1.08% / 1.24%)] [43,549 / 16,420 (73.52%)]
0.4h 0.4h = 743
[743 (1.09% / 1.25%)] [44,292 / 15,686 (74.77%)]
0.5h 0.5h = 684
[684 (1.01% / 1.15%)] [44,976 / 14,943 (75.93%)]
0.6h 0.6h = 701
[701 (1.03% / 1.18%)] [45,677 / 14,259 (77.11%)]
0.7h 0.7h = 811
[811 (1.19% / 1.37%)] [46,488 / 13,558 (78.48%)]
0.8h 0.8h = 848
[848 (1.25% / 1.43%)] [47,336 / 12,747 (79.91%)]
0.9h 0.9h = 1,166
[1,166 (1.72% / 1.97%)] [48,502 / 11,899 (81.88%)]
1.0h 1.0h = 10,733
[10,733 (15.80% / 18.12%)] [59,235 / 10,733 (100.00%)]

Missing observations (8,685 / 12.79%)