Station Number 48361
Prefecture Nagano [ Local Portal ]
Location 長野県松本市沢村 松本特別地域気象観測所 (MATSUMOTO SHI, NAGANO KEN)
Months of Observations 476
Number of Observations 347,712
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1975/03/11 MATSUMOTO 36.247N 137.970E 610m 0.0m
1975/03/12 -- 1985/12/31 MATSUMOTO 36.247N 137.970E 610m 16.1m
1986/01/01 -- 2007/09/30 MATSUMOTO 36.247N 137.970E 610m 16.1m
2007/10/01 -- 2009/11/04 MATSUMOTO 36.247N 137.970E 610m 16.1m
2009/11/05 -- 2011/06/08 MATSUMOTO 36.247N 137.970E 610m 17.3m
2011/06/09 -- 2015/08/99 MATSUMOTO 36.247N 137.970E 610m 17.6m
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
48936 MATSUMOTO (Nagano) 0.22km 180deg.
48363 MATSUMOTOIMAI (Nagano) 9.87km 205deg.
48426 TAKABOTCHI (Nagano) 12.61km 148deg.
48296 HOTAKA (Nagano) 13.27km 323deg.
48371 KAKEYU (Nagano) 16.20km 67deg.
48246 AZUNAYASAM (Nagano) 20.45km 21deg.
48491 SUWA (Nagano) 25.63km 150deg.
48937 SUWA (Nagano) 25.63km 150deg.
48292 TSUBAKURODAKE (Nagano) 26.05km 306deg.
48247 HIJIRIKOGEN (Nagano) 28.05km 18deg.
48436 SHIRAKABAKO (Nagano) 28.05km 124deg.
48291 TSUBAKURODAKE (Nagano) 28.53km 305deg.
48546 TATSUNO (Nagano) 29.43km 177deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 328,263
[328,263 (94.41% / 94.42%)] [328,263 / 347,676 (94.42%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,338
[10,338 (2.97% / 2.97%)] [338,601 / 19,413 (97.39%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,120
[4,120 (1.18% / 1.19%)] [342,721 / 9,075 (98.57%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,013
[2,013 (0.58% / 0.58%)] [344,734 / 4,955 (99.15%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,086
[1,086 (0.31% / 0.31%)] [345,820 / 2,942 (99.47%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 652
[652 (0.19% / 0.19%)] [346,472 / 1,856 (99.65%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 437
[437 (0.13% / 0.13%)] [346,909 / 1,204 (99.78%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 247
[247 (0.07% / 0.07%)] [347,156 / 767 (99.85%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 149
[149 (0.04% / 0.04%)] [347,305 / 520 (99.89%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 116
[116 (0.03% / 0.03%)] [347,421 / 371 (99.93%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 60
[60 (0.02% / 0.02%)] [347,481 / 255 (99.94%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 43
[43 (0.01% / 0.01%)] [347,524 / 195 (99.96%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 37
[37 (0.01% / 0.01%)] [347,561 / 152 (99.97%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 24
[24 (0.01% / 0.01%)] [347,585 / 115 (99.97%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 15
[15 (0.00% / 0.00%)] [347,600 / 91 (99.98%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 15
[15 (0.00% / 0.00%)] [347,615 / 76 (99.98%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 6
[6 (0.00% / 0.00%)] [347,621 / 61 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.00% / 0.00%)] [347,632 / 55 (99.99%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 6
[6 (0.00% / 0.00%)] [347,638 / 44 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [347,645 / 38 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 4
[4 (0.00% / 0.00%)] [347,649 / 31 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [347,654 / 27 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 2
[2 (0.00% / 0.00%)] [347,656 / 22 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [347,659 / 20 (100.00%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [347,661 / 17 (100.00%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [347,663 / 15 (100.00%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [347,665 / 13 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [347,668 / 11 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [347,669 / 8 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [347,670 / 7 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [347,671 / 6 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [347,674 / 5 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [347,675 / 2 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [347,676 / 1 (100.00%)]

Missing observations (36 / 0.01%)

Wind Direction

Calm Calm = 38,854
[38,854 (11.17% / 11.18%)] [0 / 0 (NA)]
NNE NNE = 24,990
[24,990 (7.19% / 7.19%)] [0 / 0 (NA)]
NE NE = 8,959
[8,959 (2.58% / 2.58%)] [0 / 0 (NA)]
ENE ENE = 5,064
[5,064 (1.46% / 1.46%)] [0 / 0 (NA)]
E E = 6,643
[6,643 (1.91% / 1.91%)] [0 / 0 (NA)]
ESE ESE = 7,844
[7,844 (2.26% / 2.26%)] [0 / 0 (NA)]
SE SE = 7,786
[7,786 (2.24% / 2.24%)] [0 / 0 (NA)]
SSE SSE = 26,364
[26,364 (7.58% / 7.58%)] [0 / 0 (NA)]
S S = 37,507
[37,507 (10.79% / 10.79%)] [0 / 0 (NA)]
SSW SSW = 17,357
[17,357 (4.99% / 4.99%)] [0 / 0 (NA)]
SW SW = 16,780
[16,780 (4.83% / 4.83%)] [0 / 0 (NA)]
WSW WSW = 15,593
[15,593 (4.48% / 4.49%)] [0 / 0 (NA)]
W W = 14,547
[14,547 (4.18% / 4.18%)] [0 / 0 (NA)]
WNW WNW = 15,086
[15,086 (4.34% / 4.34%)] [0 / 0 (NA)]
NW NW = 23,842
[23,842 (6.86% / 6.86%)] [0 / 0 (NA)]
NNW NNW = 35,462
[35,462 (10.20% / 10.20%)] [0 / 0 (NA)]
N N = 44,964
[44,964 (12.93% / 12.93%)] [0 / 0 (NA)]

Missing observations (70 / 0.02%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 40,176
[40,176 (11.55% / 11.56%)] [40,176 / 347,628 (11.56%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 110,671
[110,671 (31.83% / 31.84%)] [150,847 / 307,452 (43.39%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 74,026
[74,026 (21.29% / 21.29%)] [224,873 / 196,781 (64.69%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 42,502
[42,502 (12.22% / 12.23%)] [267,375 / 122,755 (76.91%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 31,822
[31,822 (9.15% / 9.15%)] [299,197 / 80,253 (86.07%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 22,299
[22,299 (6.41% / 6.41%)] [321,496 / 48,431 (92.48%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 14,610
[14,610 (4.20% / 4.20%)] [336,106 / 26,132 (96.69%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,568
[7,568 (2.18% / 2.18%)] [343,674 / 11,522 (98.86%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,936
[2,936 (0.84% / 0.84%)] [346,610 / 3,954 (99.71%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 792
[792 (0.23% / 0.23%)] [347,402 / 1,018 (99.93%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 169
[169 (0.05% / 0.05%)] [347,571 / 226 (99.98%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 40
[40 (0.01% / 0.01%)] [347,611 / 57 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 12
[12 (0.00% / 0.00%)] [347,623 / 17 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3
[3 (0.00% / 0.00%)] [347,626 / 5 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [347,627 / 2 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [347,628 / 1 (100.00%)]

Missing observations (84 / 0.02%)

Temperature

-15.5C - -14.6C -15.5C - -14.6C = 2
[2 (0.00% / 0.00%)] [2 / 347,676 (0.00%)]
-14.5C - -13.6C -14.5C - -13.6C = 2
[2 (0.00% / 0.00%)] [4 / 347,674 (0.00%)]
-13.5C - -12.6C -13.5C - -12.6C = 13
[13 (0.00% / 0.00%)] [17 / 347,672 (0.00%)]
-12.5C - -11.6C -12.5C - -11.6C = 20
[20 (0.01% / 0.01%)] [37 / 347,659 (0.01%)]
-11.5C - -10.6C -11.5C - -10.6C = 90
[90 (0.03% / 0.03%)] [127 / 347,639 (0.04%)]
-10.5C - -9.6C -10.5C - -9.6C = 248
[248 (0.07% / 0.07%)] [375 / 347,549 (0.11%)]
-9.5C - -8.6C -9.5C - -8.6C = 514
[514 (0.15% / 0.15%)] [889 / 347,301 (0.26%)]
-8.5C - -7.6C -8.5C - -7.6C = 959
[959 (0.28% / 0.28%)] [1,848 / 346,787 (0.53%)]
-7.5C - -6.6C -7.5C - -6.6C = 1,499
[1,499 (0.43% / 0.43%)] [3,347 / 345,828 (0.96%)]
-6.5C - -5.6C -6.5C - -5.6C = 2,217
[2,217 (0.64% / 0.64%)] [5,564 / 344,329 (1.60%)]
-5.5C - -4.6C -5.5C - -4.6C = 3,184
[3,184 (0.92% / 0.92%)] [8,748 / 342,112 (2.52%)]
-4.5C - -3.6C -4.5C - -3.6C = 4,293
[4,293 (1.23% / 1.23%)] [13,041 / 338,928 (3.75%)]
-3.5C - -2.6C -3.5C - -2.6C = 5,727
[5,727 (1.65% / 1.65%)] [18,768 / 334,635 (5.40%)]
-2.5C - -1.6C -2.5C - -1.6C = 7,279
[7,279 (2.09% / 2.09%)] [26,047 / 328,908 (7.49%)]
-1.5C - -0.6C -1.5C - -0.6C = 9,169
[9,169 (2.64% / 2.64%)] [35,216 / 321,629 (10.13%)]
-0.5C - 0.4C -0.5C - 0.4C = 21,271
[21,271 (6.12% / 6.12%)] [56,487 / 312,460 (16.25%)]
0.5C - 1.4C 0.5C - 1.4C = 11,876
[11,876 (3.42% / 3.42%)] [68,363 / 291,189 (19.66%)]
1.5C - 2.4C 1.5C - 2.4C = 10,931
[10,931 (3.14% / 3.14%)] [79,294 / 279,313 (22.81%)]
2.5C - 3.4C 2.5C - 3.4C = 10,430
[10,430 (3.00% / 3.00%)] [89,724 / 268,382 (25.81%)]
3.5C - 4.4C 3.5C - 4.4C = 10,103
[10,103 (2.91% / 2.91%)] [99,827 / 257,952 (28.71%)]
4.5C - 5.4C 4.5C - 5.4C = 9,747
[9,747 (2.80% / 2.80%)] [109,574 / 247,849 (31.52%)]
5.5C - 6.4C 5.5C - 6.4C = 9,483
[9,483 (2.73% / 2.73%)] [119,057 / 238,102 (34.24%)]
6.5C - 7.4C 6.5C - 7.4C = 9,627
[9,627 (2.77% / 2.77%)] [128,684 / 228,619 (37.01%)]
7.5C - 8.4C 7.5C - 8.4C = 9,572
[9,572 (2.75% / 2.75%)] [138,256 / 218,992 (39.77%)]
8.5C - 9.4C 8.5C - 9.4C = 9,291
[9,291 (2.67% / 2.67%)] [147,547 / 209,420 (42.44%)]
9.5C - 10.4C 9.5C - 10.4C = 8,956
[8,956 (2.58% / 2.58%)] [156,503 / 200,129 (45.01%)]
10.5C - 11.4C 10.5C - 11.4C = 9,558
[9,558 (2.75% / 2.75%)] [166,061 / 191,173 (47.76%)]
11.5C - 12.4C 11.5C - 12.4C = 9,774
[9,774 (2.81% / 2.81%)] [175,835 / 181,615 (50.57%)]
12.5C - 13.4C 12.5C - 13.4C = 10,181
[10,181 (2.93% / 2.93%)] [186,016 / 171,841 (53.50%)]
13.5C - 14.4C 13.5C - 14.4C = 10,220
[10,220 (2.94% / 2.94%)] [196,236 / 161,660 (56.44%)]
14.5C - 15.4C 14.5C - 15.4C = 10,512
[10,512 (3.02% / 3.02%)] [206,748 / 151,440 (59.47%)]
15.5C - 16.4C 15.5C - 16.4C = 10,596
[10,596 (3.05% / 3.05%)] [217,344 / 140,928 (62.51%)]
16.5C - 17.4C 16.5C - 17.4C = 10,923
[10,923 (3.14% / 3.14%)] [228,267 / 130,332 (65.66%)]
17.5C - 18.4C 17.5C - 18.4C = 11,489
[11,489 (3.30% / 3.30%)] [239,756 / 119,409 (68.96%)]
18.5C - 19.4C 18.5C - 19.4C = 12,047
[12,047 (3.46% / 3.47%)] [251,803 / 107,920 (72.42%)]
19.5C - 20.4C 19.5C - 20.4C = 11,894
[11,894 (3.42% / 3.42%)] [263,697 / 95,873 (75.85%)]
20.5C - 21.4C 20.5C - 21.4C = 12,628
[12,628 (3.63% / 3.63%)] [276,325 / 83,979 (79.48%)]
21.5C - 22.4C 21.5C - 22.4C = 12,212
[12,212 (3.51% / 3.51%)] [288,537 / 71,351 (82.99%)]
22.5C - 23.4C 22.5C - 23.4C = 11,430
[11,430 (3.29% / 3.29%)] [299,967 / 59,139 (86.28%)]
23.5C - 24.4C 23.5C - 24.4C = 10,017
[10,017 (2.88% / 2.88%)] [309,984 / 47,709 (89.16%)]
24.5C - 25.4C 24.5C - 25.4C = 8,571
[8,571 (2.46% / 2.47%)] [318,555 / 37,692 (91.62%)]
25.5C - 26.4C 25.5C - 26.4C = 6,909
[6,909 (1.99% / 1.99%)] [325,464 / 29,121 (93.61%)]
26.5C - 27.4C 26.5C - 27.4C = 5,677
[5,677 (1.63% / 1.63%)] [331,141 / 22,212 (95.24%)]
27.5C - 28.4C 27.5C - 28.4C = 4,381
[4,381 (1.26% / 1.26%)] [335,522 / 16,535 (96.50%)]
28.5C - 29.4C 28.5C - 29.4C = 3,601
[3,601 (1.04% / 1.04%)] [339,123 / 12,154 (97.54%)]
29.5C - 30.4C 29.5C - 30.4C = 2,680
[2,680 (0.77% / 0.77%)] [341,803 / 8,553 (98.31%)]
30.5C - 31.4C 30.5C - 31.4C = 2,260
[2,260 (0.65% / 0.65%)] [344,063 / 5,873 (98.96%)]
31.5C - 32.4C 31.5C - 32.4C = 1,592
[1,592 (0.46% / 0.46%)] [345,655 / 3,613 (99.42%)]
32.5C - 33.4C 32.5C - 33.4C = 1,137
[1,137 (0.33% / 0.33%)] [346,792 / 2,021 (99.75%)]
33.5C - 34.4C 33.5C - 34.4C = 605
[605 (0.17% / 0.17%)] [347,397 / 884 (99.92%)]
34.5C - 35.4C 34.5C - 35.4C = 212
[212 (0.06% / 0.06%)] [347,609 / 279 (99.98%)]
35.5C - 36.4C 35.5C - 36.4C = 58
[58 (0.02% / 0.02%)] [347,667 / 67 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 8
[8 (0.00% / 0.00%)] [347,675 / 9 (100.00%)]
37.5C - 38.4C 37.5C - 38.4C = 1
[1 (0.00% / 0.00%)] [347,676 / 1 (100.00%)]

Missing observations (36 / 0.01%)

Sunshine Duration

0.0h 0.0h = 229,806
[229,806 (66.09% / 66.16%)] [229,806 / 347,370 (66.16%)]
0.1h 0.1h = 7,858
[7,858 (2.26% / 2.26%)] [237,664 / 117,564 (68.42%)]
0.2h 0.2h = 6,428
[6,428 (1.85% / 1.85%)] [244,092 / 109,706 (70.27%)]
0.3h 0.3h = 5,675
[5,675 (1.63% / 1.63%)] [249,767 / 103,278 (71.90%)]
0.4h 0.4h = 5,423
[5,423 (1.56% / 1.56%)] [255,190 / 97,603 (73.46%)]
0.5h 0.5h = 5,564
[5,564 (1.60% / 1.60%)] [260,754 / 92,180 (75.07%)]
0.6h 0.6h = 5,451
[5,451 (1.57% / 1.57%)] [266,205 / 86,616 (76.63%)]
0.7h 0.7h = 5,658
[5,658 (1.63% / 1.63%)] [271,863 / 81,165 (78.26%)]
0.8h 0.8h = 6,076
[6,076 (1.75% / 1.75%)] [277,939 / 75,507 (80.01%)]
0.9h 0.9h = 8,062
[8,062 (2.32% / 2.32%)] [286,001 / 69,431 (82.33%)]
1.0h 1.0h = 61,369
[61,369 (17.65% / 17.67%)] [347,370 / 61,369 (100.00%)]

Missing observations (342 / 0.10%)

Snow Depth

0cm 0cm = 31,817
[31,817 (9.15% / 89.70%)] [31,817 / 35,470 (89.70%)]
1cm - 5cm 1cm - 5cm = 1,490
[1,490 (0.43% / 4.20%)] [33,307 / 3,653 (93.90%)]
6cm - 10cm 6cm - 10cm = 851
[851 (0.24% / 2.40%)] [34,158 / 2,163 (96.30%)]
11cm - 15cm 11cm - 15cm = 552
[552 (0.16% / 1.56%)] [34,710 / 1,312 (97.86%)]
16cm - 20cm 16cm - 20cm = 270
[270 (0.08% / 0.76%)] [34,980 / 760 (98.62%)]
21cm - 25cm 21cm - 25cm = 123
[123 (0.04% / 0.35%)] [35,103 / 490 (98.97%)]
26cm - 30cm 26cm - 30cm = 86
[86 (0.02% / 0.24%)] [35,189 / 367 (99.21%)]
31cm - 35cm 31cm - 35cm = 86
[86 (0.02% / 0.24%)] [35,275 / 281 (99.45%)]
36cm - 40cm 36cm - 40cm = 52
[52 (0.01% / 0.15%)] [35,327 / 195 (99.60%)]
41cm - 45cm 41cm - 45cm = 33
[33 (0.01% / 0.09%)] [35,360 / 143 (99.69%)]
46cm - 50cm 46cm - 50cm = 45
[45 (0.01% / 0.13%)] [35,405 / 110 (99.82%)]
51cm - 55cm 51cm - 55cm = 25
[25 (0.01% / 0.07%)] [35,430 / 65 (99.89%)]
56cm - 60cm 56cm - 60cm = 12
[12 (0.00% / 0.03%)] [35,442 / 40 (99.92%)]
61cm - 65cm 61cm - 65cm = 14
[14 (0.00% / 0.04%)] [35,456 / 28 (99.96%)]
66cm - 70cm 66cm - 70cm = 10
[10 (0.00% / 0.03%)] [35,466 / 14 (99.99%)]
71cm - 75cm 71cm - 75cm = 4
[4 (0.00% / 0.01%)] [35,470 / 4 (100.00%)]

Missing observations (312,242 / 89.80%)