Station Number 20940
Prefecture Hokkaido (Tokachi Subprefecture) [ Local Portal ]
Location 北海道河西郡芽室町西3条南 (KASAI GUN MEMURO CHO, HOKKAIDO)
Months of Observations 154
Number of Observations 112,272
Period of Observations
Period Name Lat. Long. Height Anemometer
1987/10/08 -- 2007/12/12 MEMURO 42.903N 143.053E 80m 0.0m
2007/12/13 -- 2008/02/99 MEMURO 42.900N 143.043E 90m 0.0m
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
20421 MEMURO (Hokkaido) 0.00km 0deg.
20431 OBIHIRO (Hokkaido) 13.98km 80deg.
20943 OBIHIRO (Hokkaido) 13.98km 80deg.
20432 OBIHIRO (Hokkaido) 14.02km 79deg.
20536 OBIHIRODAKE (Hokkaido) 19.23km 207deg.
20371 KOMABA (Hokkaido) 20.20km 34deg.
20361 SHIKAOI (Hokkaido) 22.89km 350deg.
20551 OBIHIROIZUMI (Hokkaido) 23.38km 142deg.
20955 OBIHIROIZUMI (Hokkaido) 23.38km 142deg.
20356 SHINTOKU (Hokkaido) 25.70km 319deg.
20930 SHINTOKU (Hokkaido) 25.70km 319deg.
20556 NUKANAI (Hokkaido) 26.46km 118deg.
20601 KAMISATSUNAI (Hokkaido) 29.00km 171deg.
20950 KAMISATSUNAI (Hokkaido) 29.00km 171deg.

Statistics for the Whole Period

Snow Depth

0cm 0cm = 37,039
[37,039 (32.99% / 39.03%)] [37,039 / 94,897 (39.03%)]
1cm - 5cm 1cm - 5cm = 3,906
[3,906 (3.48% / 4.12%)] [40,945 / 57,858 (43.15%)]
6cm - 10cm 6cm - 10cm = 4,232
[4,232 (3.77% / 4.46%)] [45,177 / 53,952 (47.61%)]
11cm - 15cm 11cm - 15cm = 4,789
[4,789 (4.27% / 5.05%)] [49,966 / 49,720 (52.65%)]
16cm - 20cm 16cm - 20cm = 2,588
[2,588 (2.31% / 2.73%)] [52,554 / 44,931 (55.38%)]
21cm - 25cm 21cm - 25cm = 3,653
[3,653 (3.25% / 3.85%)] [56,207 / 42,343 (59.23%)]
26cm - 30cm 26cm - 30cm = 3,387
[3,387 (3.02% / 3.57%)] [59,594 / 38,690 (62.80%)]
31cm - 35cm 31cm - 35cm = 3,538
[3,538 (3.15% / 3.73%)] [63,132 / 35,303 (66.53%)]
36cm - 40cm 36cm - 40cm = 4,971
[4,971 (4.43% / 5.24%)] [68,103 / 31,765 (71.77%)]
41cm - 45cm 41cm - 45cm = 3,716
[3,716 (3.31% / 3.92%)] [71,819 / 26,794 (75.68%)]
46cm - 50cm 46cm - 50cm = 5,232
[5,232 (4.66% / 5.51%)] [77,051 / 23,078 (81.19%)]
51cm - 55cm 51cm - 55cm = 3,933
[3,933 (3.50% / 4.14%)] [80,984 / 17,846 (85.34%)]
56cm - 60cm 56cm - 60cm = 3,094
[3,094 (2.76% / 3.26%)] [84,078 / 13,913 (88.60%)]
61cm - 65cm 61cm - 65cm = 2,549
[2,549 (2.27% / 2.69%)] [86,627 / 10,819 (91.29%)]
66cm - 70cm 66cm - 70cm = 1,850
[1,850 (1.65% / 1.95%)] [88,477 / 8,270 (93.23%)]
71cm - 75cm 71cm - 75cm = 2,168
[2,168 (1.93% / 2.28%)] [90,645 / 6,420 (95.52%)]
76cm - 80cm 76cm - 80cm = 1,997
[1,997 (1.78% / 2.10%)] [92,642 / 4,252 (97.62%)]
81cm - 85cm 81cm - 85cm = 879
[879 (0.78% / 0.93%)] [93,521 / 2,255 (98.55%)]
86cm - 90cm 86cm - 90cm = 629
[629 (0.56% / 0.66%)] [94,150 / 1,376 (99.21%)]
91cm - 95cm 91cm - 95cm = 236
[236 (0.21% / 0.25%)] [94,386 / 747 (99.46%)]
96cm - 100cm 96cm - 100cm = 252
[252 (0.22% / 0.27%)] [94,638 / 511 (99.73%)]
101cm - 105cm 101cm - 105cm = 142
[142 (0.13% / 0.15%)] [94,780 / 259 (99.88%)]
106cm - 110cm 106cm - 110cm = 67
[67 (0.06% / 0.07%)] [94,847 / 117 (99.95%)]
111cm - 115cm 111cm - 115cm = 32
[32 (0.03% / 0.03%)] [94,879 / 50 (99.98%)]
116cm - 120cm 116cm - 120cm = 11
[11 (0.01% / 0.01%)] [94,890 / 18 (99.99%)]
121cm - 125cm 121cm - 125cm = 6
[6 (0.01% / 0.01%)] [94,896 / 7 (100.00%)]
126cm - 130cm 126cm - 130cm = 1
[1 (0.00% / 0.00%)] [94,897 / 1 (100.00%)]

Missing observations (17,375 / 15.48%)