Station Number 20371
Prefecture Hokkaido (Tokachi Subprefecture) [ Local Portal ]
Location 北海道河東郡音更町駒場北町 (北海道河東郡音更町)
Months of Observations 375
Number of Observations 273960
Period of Observations
1977/10/20 -- 1980/10/25 KOMABA 43.048N 143.185E 111m
1980/10/26 -- 1986/05/20 KOMABA 43.052N 143.185E 112m
1986/05/21 -- 1993/10/21 KOMABA 43.052N 143.185E 112m
1993/10/22 -- 2008/12/10 KOMABA 43.050N 143.185E 112m
2008/12/11 -- 2008/12/31 KOMABA 43.050N 143.185E 112m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Typhoon History
Neighbor Stations
20432 OBIHIRO (Hokkaido) 14.61 km 171 deg.
20943 OBIHIRO (Hokkaido) 14.61 km 171 deg.
20361 SHIKAOI (Hokkaido) 16.56 km 290 deg.
20421 MEMURO (Hokkaido) 20.29 km 214 deg.
20940 MEMURO (Hokkaido) 20.29 km 214 deg.
20331 OSHOPPU (Hokkaido) 22.22 km 70 deg.
20266 KAMISHIHORO (Hokkaido) 22.68 km 24 deg.
20920 KAMISHIHORO (Hokkaido) 22.68 km 24 deg.
20251 NISHINUPUKAUSHIYAMA (Hokkaido) 23.23 km 336 deg.
20441 IKEDA (Hokkaido) 26.54 km 122 deg.

Statistics for the Whole Period

Precipitation

0 mm 0 mm = 258,609
[258,609 (94.40% / 95.01%)] [258,609 / 272,178 (95.01%)]
1 mm 1 mm = 8,483
[8,483 (3.10% / 3.12%)] [267,092 / 13,569 (98.13%)]
2 mm 2 mm = 2,384
[2,384 (0.87% / 0.88%)] [269,476 / 5,086 (99.01%)]
3 mm 3 mm = 1,181
[1,181 (0.43% / 0.43%)] [270,657 / 2,702 (99.44%)]
4 mm 4 mm = 596
[596 (0.22% / 0.22%)] [271,253 / 1,521 (99.66%)]
5 mm 5 mm = 335
[335 (0.12% / 0.12%)] [271,588 / 925 (99.78%)]
6 mm 6 mm = 210
[210 (0.08% / 0.08%)] [271,798 / 590 (99.86%)]
7 mm 7 mm = 127
[127 (0.05% / 0.05%)] [271,925 / 380 (99.91%)]
8 mm 8 mm = 63
[63 (0.02% / 0.02%)] [271,988 / 253 (99.93%)]
9 mm 9 mm = 61
[61 (0.02% / 0.02%)] [272,049 / 190 (99.95%)]
10 mm 10 mm = 29
[29 (0.01% / 0.01%)] [272,078 / 129 (99.96%)]
11 mm 11 mm = 32
[32 (0.01% / 0.01%)] [272,110 / 100 (99.98%)]
12 mm 12 mm = 16
[16 (0.01% / 0.01%)] [272,126 / 68 (99.98%)]
13 mm 13 mm = 14
[14 (0.01% / 0.01%)] [272,140 / 52 (99.99%)]
14 mm 14 mm = 8
[8 (0.00% / 0.00%)] [272,148 / 38 (99.99%)]
15 mm 15 mm = 6
[6 (0.00% / 0.00%)] [272,154 / 30 (99.99%)]
16 mm 16 mm = 6
[6 (0.00% / 0.00%)] [272,160 / 24 (99.99%)]
17 mm 17 mm = 4
[4 (0.00% / 0.00%)] [272,164 / 18 (99.99%)]
18 mm 18 mm = 4
[4 (0.00% / 0.00%)] [272,168 / 14 (100.00%)]
19 mm 19 mm = 3
[3 (0.00% / 0.00%)] [272,171 / 10 (100.00%)]
20 mm 20 mm = 1
[1 (0.00% / 0.00%)] [272,172 / 7 (100.00%)]
21 mm 21 mm = 1
[1 (0.00% / 0.00%)] [272,173 / 6 (100.00%)]
24 mm 24 mm = 2
[2 (0.00% / 0.00%)] [272,175 / 5 (100.00%)]
25 mm 25 mm = 1
[1 (0.00% / 0.00%)] [272,176 / 3 (100.00%)]
26 mm 26 mm = 1
[1 (0.00% / 0.00%)] [272,177 / 2 (100.00%)]
27 mm 27 mm = 1
[1 (0.00% / 0.00%)] [272,178 / 1 (100.00%)]

Missing observations (1,782 / 0.65%)

Wind Direction

Calm Calm = 63,735
[63,735 (23.26% / 23.37%)] [0 / 0 (NA)]
NNE NNE = 12,845
[12,845 (4.69% / 4.71%)] [0 / 0 (NA)]
NE NE = 9,931
[9,931 (3.62% / 3.64%)] [0 / 0 (NA)]
ENE ENE = 6,884
[6,884 (2.51% / 2.52%)] [0 / 0 (NA)]
E E = 5,491
[5,491 (2.00% / 2.01%)] [0 / 0 (NA)]
ESE ESE = 8,190
[8,190 (2.99% / 3.00%)] [0 / 0 (NA)]
SE SE = 15,772
[15,772 (5.76% / 5.78%)] [0 / 0 (NA)]
SSE SSE = 18,730
[18,730 (6.84% / 6.87%)] [0 / 0 (NA)]
S S = 12,873
[12,873 (4.70% / 4.72%)] [0 / 0 (NA)]
SSW SSW = 7,810
[7,810 (2.85% / 2.86%)] [0 / 0 (NA)]
SW SW = 5,380
[5,380 (1.96% / 1.97%)] [0 / 0 (NA)]
WSW WSW = 8,923
[8,923 (3.26% / 3.27%)] [0 / 0 (NA)]
W W = 28,231
[28,231 (10.30% / 10.35%)] [0 / 0 (NA)]
WNW WNW = 30,567
[30,567 (11.16% / 11.21%)] [0 / 0 (NA)]
NW NW = 16,111
[16,111 (5.88% / 5.91%)] [0 / 0 (NA)]
NNW NNW = 9,297
[9,297 (3.39% / 3.41%)] [0 / 0 (NA)]
N N = 11,998
[11,998 (4.38% / 4.40%)] [0 / 0 (NA)]

Missing observations (1,192 / 0.44%)

Wind Speed

0 m/s 0 m/s = 63,761
[63,761 (23.27% / 23.37%)] [63,761 / 272,887 (23.37%)]
1 m/s 1 m/s = 85,954
[85,954 (31.37% / 31.50%)] [149,715 / 209,126 (54.86%)]
2 m/s 2 m/s = 54,844
[54,844 (20.02% / 20.10%)] [204,559 / 123,172 (74.96%)]
3 m/s 3 m/s = 30,748
[30,748 (11.22% / 11.27%)] [235,307 / 68,328 (86.23%)]
4 m/s 4 m/s = 18,500
[18,500 (6.75% / 6.78%)] [253,807 / 37,580 (93.01%)]
5 m/s 5 m/s = 10,442
[10,442 (3.81% / 3.83%)] [264,249 / 19,080 (96.83%)]
6 m/s 6 m/s = 5,128
[5,128 (1.87% / 1.88%)] [269,377 / 8,638 (98.71%)]
7 m/s 7 m/s = 2,194
[2,194 (0.80% / 0.80%)] [271,571 / 3,510 (99.52%)]
8 m/s 8 m/s = 841
[841 (0.31% / 0.31%)] [272,412 / 1,316 (99.83%)]
9 m/s 9 m/s = 279
[279 (0.10% / 0.10%)] [272,691 / 475 (99.93%)]
10 m/s 10 m/s = 118
[118 (0.04% / 0.04%)] [272,809 / 196 (99.97%)]
11 m/s 11 m/s = 42
[42 (0.02% / 0.02%)] [272,851 / 78 (99.99%)]
12 m/s 12 m/s = 22
[22 (0.01% / 0.01%)] [272,873 / 36 (99.99%)]
13 m/s 13 m/s = 9
[9 (0.00% / 0.00%)] [272,882 / 14 (100.00%)]
14 m/s 14 m/s = 5
[5 (0.00% / 0.00%)] [272,887 / 5 (100.00%)]

Missing observations (1,073 / 0.39%)

Temperature

-33.0 C - -32.1 C -33.0 C - -32.1 C = 1
[1 (0.00% / 0.00%)] [1 / 272,935 (0.00%)]
-32.0 C - -31.1 C -32.0 C - -31.1 C = 2
[2 (0.00% / 0.00%)] [3 / 272,934 (0.00%)]
-31.0 C - -30.1 C -31.0 C - -30.1 C = 5
[5 (0.00% / 0.00%)] [8 / 272,932 (0.00%)]
-30.0 C - -29.1 C -30.0 C - -29.1 C = 15
[15 (0.01% / 0.01%)] [23 / 272,927 (0.01%)]
-29.0 C - -28.1 C -29.0 C - -28.1 C = 32
[32 (0.01% / 0.01%)] [55 / 272,912 (0.02%)]
-28.0 C - -27.1 C -28.0 C - -27.1 C = 40
[40 (0.01% / 0.01%)] [95 / 272,880 (0.03%)]
-27.0 C - -26.1 C -27.0 C - -26.1 C = 68
[68 (0.02% / 0.02%)] [163 / 272,840 (0.06%)]
-26.0 C - -25.1 C -26.0 C - -25.1 C = 132
[132 (0.05% / 0.05%)] [295 / 272,772 (0.11%)]
-25.0 C - -24.1 C -25.0 C - -24.1 C = 223
[223 (0.08% / 0.08%)] [518 / 272,640 (0.19%)]
-24.0 C - -23.1 C -24.0 C - -23.1 C = 295
[295 (0.11% / 0.11%)] [813 / 272,417 (0.30%)]
-23.0 C - -22.1 C -23.0 C - -22.1 C = 403
[403 (0.15% / 0.15%)] [1,216 / 272,122 (0.45%)]
-22.0 C - -21.1 C -22.0 C - -21.1 C = 527
[527 (0.19% / 0.19%)] [1,743 / 271,719 (0.64%)]
-21.0 C - -20.1 C -21.0 C - -20.1 C = 606
[606 (0.22% / 0.22%)] [2,349 / 271,192 (0.86%)]
-20.0 C - -19.1 C -20.0 C - -19.1 C = 775
[775 (0.28% / 0.28%)] [3,124 / 270,586 (1.14%)]
-19.0 C - -18.1 C -19.0 C - -18.1 C = 947
[947 (0.35% / 0.35%)] [4,071 / 269,811 (1.49%)]
-18.0 C - -17.1 C -18.0 C - -17.1 C = 1,138
[1,138 (0.42% / 0.42%)] [5,209 / 268,864 (1.91%)]
-17.0 C - -16.1 C -17.0 C - -16.1 C = 1,334
[1,334 (0.49% / 0.49%)] [6,543 / 267,726 (2.40%)]
-16.0 C - -15.1 C -16.0 C - -15.1 C = 1,561
[1,561 (0.57% / 0.57%)] [8,104 / 266,392 (2.97%)]
-15.0 C - -14.1 C -15.0 C - -14.1 C = 1,788
[1,788 (0.65% / 0.66%)] [9,892 / 264,831 (3.62%)]
-14.0 C - -13.1 C -14.0 C - -13.1 C = 1,984
[1,984 (0.72% / 0.73%)] [11,876 / 263,043 (4.35%)]
-13.0 C - -12.1 C -13.0 C - -12.1 C = 2,309
[2,309 (0.84% / 0.85%)] [14,185 / 261,059 (5.20%)]
-12.0 C - -11.1 C -12.0 C - -11.1 C = 2,652
[2,652 (0.97% / 0.97%)] [16,837 / 258,750 (6.17%)]
-11.0 C - -10.1 C -11.0 C - -10.1 C = 3,059
[3,059 (1.12% / 1.12%)] [19,896 / 256,098 (7.29%)]
-10.0 C - -9.1 C -10.0 C - -9.1 C = 3,526
[3,526 (1.29% / 1.29%)] [23,422 / 253,039 (8.58%)]
-9.0 C - -8.1 C -9.0 C - -8.1 C = 4,373
[4,373 (1.60% / 1.60%)] [27,795 / 249,513 (10.18%)]
-8.0 C - -7.1 C -8.0 C - -7.1 C = 5,010
[5,010 (1.83% / 1.84%)] [32,805 / 245,140 (12.02%)]
-7.0 C - -6.1 C -7.0 C - -6.1 C = 6,307
[6,307 (2.30% / 2.31%)] [39,112 / 240,130 (14.33%)]
-6.0 C - -5.1 C -6.0 C - -5.1 C = 7,090
[7,090 (2.59% / 2.60%)] [46,202 / 233,823 (16.93%)]
-5.0 C - -4.1 C -5.0 C - -4.1 C = 7,576
[7,576 (2.77% / 2.78%)] [53,778 / 226,733 (19.70%)]
-4.0 C - -3.1 C -4.0 C - -3.1 C = 8,193
[8,193 (2.99% / 3.00%)] [61,971 / 219,157 (22.71%)]
-3.0 C - -2.1 C -3.0 C - -2.1 C = 8,729
[8,729 (3.19% / 3.20%)] [70,700 / 210,964 (25.90%)]
-2.0 C - -1.1 C -2.0 C - -1.1 C = 9,041
[9,041 (3.30% / 3.31%)] [79,741 / 202,235 (29.22%)]
-1.0 C - -0.1 C -1.0 C - -0.1 C = 9,169
[9,169 (3.35% / 3.36%)] [88,910 / 193,194 (32.58%)]
0.0 C - 0.9 C 0.0 C - 0.9 C = 9,402
[9,402 (3.43% / 3.44%)] [98,312 / 184,025 (36.02%)]
1.0 C - 1.9 C 1.0 C - 1.9 C = 8,054
[8,054 (2.94% / 2.95%)] [106,366 / 174,623 (38.97%)]
2.0 C - 2.9 C 2.0 C - 2.9 C = 7,662
[7,662 (2.80% / 2.81%)] [114,028 / 166,569 (41.78%)]
3.0 C - 3.9 C 3.0 C - 3.9 C = 7,118
[7,118 (2.60% / 2.61%)] [121,146 / 158,907 (44.39%)]
4.0 C - 4.9 C 4.0 C - 4.9 C = 6,783
[6,783 (2.48% / 2.49%)] [127,929 / 151,789 (46.87%)]
5.0 C - 5.9 C 5.0 C - 5.9 C = 6,930
[6,930 (2.53% / 2.54%)] [134,859 / 145,006 (49.41%)]
6.0 C - 6.9 C 6.0 C - 6.9 C = 6,995
[6,995 (2.55% / 2.56%)] [141,854 / 138,076 (51.97%)]
7.0 C - 7.9 C 7.0 C - 7.9 C = 7,203
[7,203 (2.63% / 2.64%)] [149,057 / 131,081 (54.61%)]
8.0 C - 8.9 C 8.0 C - 8.9 C = 7,161
[7,161 (2.61% / 2.62%)] [156,218 / 123,878 (57.24%)]
9.0 C - 9.9 C 9.0 C - 9.9 C = 7,691
[7,691 (2.81% / 2.82%)] [163,909 / 116,717 (60.05%)]
10.0 C - 10.9 C 10.0 C - 10.9 C = 8,076
[8,076 (2.95% / 2.96%)] [171,985 / 109,026 (63.01%)]
11.0 C - 11.9 C 11.0 C - 11.9 C = 8,477
[8,477 (3.09% / 3.11%)] [180,462 / 100,950 (66.12%)]
12.0 C - 12.9 C 12.0 C - 12.9 C = 9,272
[9,272 (3.38% / 3.40%)] [189,734 / 92,473 (69.52%)]
13.0 C - 13.9 C 13.0 C - 13.9 C = 9,308
[9,308 (3.40% / 3.41%)] [199,042 / 83,201 (72.93%)]
14.0 C - 14.9 C 14.0 C - 14.9 C = 9,306
[9,306 (3.40% / 3.41%)] [208,348 / 73,893 (76.34%)]
15.0 C - 15.9 C 15.0 C - 15.9 C = 9,627
[9,627 (3.51% / 3.53%)] [217,975 / 64,587 (79.86%)]
16.0 C - 16.9 C 16.0 C - 16.9 C = 9,089
[9,089 (3.32% / 3.33%)] [227,064 / 54,960 (83.19%)]
17.0 C - 17.9 C 17.0 C - 17.9 C = 8,138
[8,138 (2.97% / 2.98%)] [235,202 / 45,871 (86.18%)]
18.0 C - 18.9 C 18.0 C - 18.9 C = 7,089
[7,089 (2.59% / 2.60%)] [242,291 / 37,733 (88.77%)]
19.0 C - 19.9 C 19.0 C - 19.9 C = 6,329
[6,329 (2.31% / 2.32%)] [248,620 / 30,644 (91.09%)]
20.0 C - 20.9 C 20.0 C - 20.9 C = 5,315
[5,315 (1.94% / 1.95%)] [253,935 / 24,315 (93.04%)]
21.0 C - 21.9 C 21.0 C - 21.9 C = 4,312
[4,312 (1.57% / 1.58%)] [258,247 / 19,000 (94.62%)]
22.0 C - 22.9 C 22.0 C - 22.9 C = 3,493
[3,493 (1.28% / 1.28%)] [261,740 / 14,688 (95.90%)]
23.0 C - 23.9 C 23.0 C - 23.9 C = 2,760
[2,760 (1.01% / 1.01%)] [264,500 / 11,195 (96.91%)]
24.0 C - 24.9 C 24.0 C - 24.9 C = 2,231
[2,231 (0.81% / 0.82%)] [266,731 / 8,435 (97.73%)]
25.0 C - 25.9 C 25.0 C - 25.9 C = 1,702
[1,702 (0.62% / 0.62%)] [268,433 / 6,204 (98.35%)]
26.0 C - 26.9 C 26.0 C - 26.9 C = 1,392
[1,392 (0.51% / 0.51%)] [269,825 / 4,502 (98.86%)]
27.0 C - 27.9 C 27.0 C - 27.9 C = 1,065
[1,065 (0.39% / 0.39%)] [270,890 / 3,110 (99.25%)]
28.0 C - 28.9 C 28.0 C - 28.9 C = 791
[791 (0.29% / 0.29%)] [271,681 / 2,045 (99.54%)]
29.0 C - 29.9 C 29.0 C - 29.9 C = 499
[499 (0.18% / 0.18%)] [272,180 / 1,254 (99.72%)]
30.0 C - 30.9 C 30.0 C - 30.9 C = 311
[311 (0.11% / 0.11%)] [272,491 / 755 (99.84%)]
31.0 C - 31.9 C 31.0 C - 31.9 C = 226
[226 (0.08% / 0.08%)] [272,717 / 444 (99.92%)]
32.0 C - 32.9 C 32.0 C - 32.9 C = 138
[138 (0.05% / 0.05%)] [272,855 / 218 (99.97%)]
33.0 C - 33.9 C 33.0 C - 33.9 C = 63
[63 (0.02% / 0.02%)] [272,918 / 80 (99.99%)]
34.0 C - 34.9 C 34.0 C - 34.9 C = 14
[14 (0.01% / 0.01%)] [272,932 / 17 (100.00%)]
35.0 C - 35.9 C 35.0 C - 35.9 C = 3
[3 (0.00% / 0.00%)] [272,935 / 3 (100.00%)]

Missing observations (1,025 / 0.37%)

Sunshine Duration

0.0 h 0.0 h = 193,858
[193,858 (70.76% / 71.19%)] [193,858 / 272,322 (71.19%)]
0.1 h 0.1 h = 4,649
[4,649 (1.70% / 1.71%)] [198,507 / 78,464 (72.89%)]
0.2 h 0.2 h = 4,135
[4,135 (1.51% / 1.52%)] [202,642 / 73,815 (74.41%)]
0.3 h 0.3 h = 3,656
[3,656 (1.33% / 1.34%)] [206,298 / 69,680 (75.76%)]
0.4 h 0.4 h = 3,460
[3,460 (1.26% / 1.27%)] [209,758 / 66,024 (77.03%)]
0.5 h 0.5 h = 3,466
[3,466 (1.27% / 1.27%)] [213,224 / 62,564 (78.30%)]
0.6 h 0.6 h = 3,565
[3,565 (1.30% / 1.31%)] [216,789 / 59,098 (79.61%)]
0.7 h 0.7 h = 3,554
[3,554 (1.30% / 1.31%)] [220,343 / 55,533 (80.91%)]
0.8 h 0.8 h = 4,068
[4,068 (1.48% / 1.49%)] [224,411 / 51,979 (82.41%)]
0.9 h 0.9 h = 5,713
[5,713 (2.09% / 2.10%)] [230,124 / 47,911 (84.50%)]
1.0 h 1.0 h = 42,198
[42,198 (15.40% / 15.50%)] [272,322 / 42,198 (100.00%)]

Missing observations (1,638 / 0.60%)