Station Number 48363
Prefecture Nagano [ Local Portal ]
Location 長野県松本市大字空港東 松本航空気象観測所 (MATSUMOTO SHI, NAGANO KEN)
Months of Observations 128
Number of Observations 93,480
Period of Observations
Period Name Lat. Long. Height Anemometer
2003/01/01 -- 2015/08/99 MATSUMOTOIMAI 36.167N 137.922E 658m 9.0m
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
48936 MATSUMOTO (Nagano) 9.67km 26deg.
48361 MATSUMOTO (Nagano) 9.87km 25deg.
48426 TAKABOTCHI (Nagano) 11.05km 99deg.
48296 HOTAKA (Nagano) 19.86km 349deg.
48546 TATSUNO (Nagano) 21.25km 164deg.
48491 SUWA (Nagano) 21.53km 128deg.
48937 SUWA (Nagano) 21.53km 128deg.
48541 KISOHIRASAWA (Nagano) 21.87km 201deg.
48466 NAGAWA (Nagano) 23.23km 247deg.
48371 KAKEYU (Nagano) 24.45km 52deg.
48346 KAMIKOCHI (Nagano) 27.50km 289deg.
48436 SHIRAKABAKO (Nagano) 28.39km 103deg.
48556 TAKATO (Nagano) 29.06km 144deg.
48292 TSUBAKURODAKE (Nagano) 29.58km 326deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 87,376
[87,376 (93.47% / 93.94%)] [87,376 / 93,016 (93.94%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,030
[3,030 (3.24% / 3.26%)] [90,406 / 5,640 (97.19%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,140
[1,140 (1.22% / 1.23%)] [91,546 / 2,610 (98.42%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 575
[575 (0.62% / 0.62%)] [92,121 / 1,470 (99.04%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 318
[318 (0.34% / 0.34%)] [92,439 / 895 (99.38%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 210
[210 (0.22% / 0.23%)] [92,649 / 577 (99.61%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 113
[113 (0.12% / 0.12%)] [92,762 / 367 (99.73%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 92
[92 (0.10% / 0.10%)] [92,854 / 254 (99.83%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 63
[63 (0.07% / 0.07%)] [92,917 / 162 (99.89%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 33
[33 (0.04% / 0.04%)] [92,950 / 99 (99.93%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 23
[23 (0.02% / 0.02%)] [92,973 / 66 (99.95%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 14
[14 (0.01% / 0.02%)] [92,987 / 43 (99.97%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 8
[8 (0.01% / 0.01%)] [92,995 / 29 (99.98%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 4
[4 (0.00% / 0.00%)] [92,999 / 21 (99.98%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 3
[3 (0.00% / 0.00%)] [93,002 / 17 (99.98%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 1
[1 (0.00% / 0.00%)] [93,003 / 14 (99.99%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 3
[3 (0.00% / 0.00%)] [93,006 / 13 (99.99%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 1
[1 (0.00% / 0.00%)] [93,007 / 10 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.01% / 0.01%)] [93,012 / 9 (100.00%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 2
[2 (0.00% / 0.00%)] [93,014 / 4 (100.00%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 1
[1 (0.00% / 0.00%)] [93,015 / 2 (100.00%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 1
[1 (0.00% / 0.00%)] [93,016 / 1 (100.00%)]

Missing observations (464 / 0.50%)

Wind Direction

Calm Calm = 1,070
[1,070 (1.14% / 1.15%)] [0 / 0 (NA)]
NNE NNE = 2,715
[2,715 (2.90% / 2.91%)] [0 / 0 (NA)]
NE NE = 955
[955 (1.02% / 1.02%)] [0 / 0 (NA)]
ENE ENE = 615
[615 (0.66% / 0.66%)] [0 / 0 (NA)]
E E = 641
[641 (0.69% / 0.69%)] [0 / 0 (NA)]
ESE ESE = 896
[896 (0.96% / 0.96%)] [0 / 0 (NA)]
SE SE = 5,491
[5,491 (5.87% / 5.89%)] [0 / 0 (NA)]
SSE SSE = 15,412
[15,412 (16.49% / 16.53%)] [0 / 0 (NA)]
S S = 10,758
[10,758 (11.51% / 11.54%)] [0 / 0 (NA)]
SSW SSW = 5,243
[5,243 (5.61% / 5.62%)] [0 / 0 (NA)]
SW SW = 3,875
[3,875 (4.15% / 4.16%)] [0 / 0 (NA)]
WSW WSW = 3,323
[3,323 (3.55% / 3.56%)] [0 / 0 (NA)]
W W = 2,755
[2,755 (2.95% / 2.95%)] [0 / 0 (NA)]
WNW WNW = 3,153
[3,153 (3.37% / 3.38%)] [0 / 0 (NA)]
NW NW = 10,071
[10,071 (10.77% / 10.80%)] [0 / 0 (NA)]
NNW NNW = 16,274
[16,274 (17.41% / 17.45%)] [0 / 0 (NA)]
N N = 9,990
[9,990 (10.69% / 10.71%)] [0 / 0 (NA)]

Missing observations (243 / 0.26%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,218
[2,218 (2.37% / 2.38%)] [2,218 / 93,239 (2.38%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 22,994
[22,994 (24.60% / 24.66%)] [25,212 / 91,021 (27.04%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 21,582
[21,582 (23.09% / 23.15%)] [46,794 / 68,027 (50.19%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 11,661
[11,661 (12.47% / 12.51%)] [58,455 / 46,445 (62.69%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 8,678
[8,678 (9.28% / 9.31%)] [67,133 / 34,784 (72.00%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,051
[8,051 (8.61% / 8.63%)] [75,184 / 26,106 (80.64%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 6,929
[6,929 (7.41% / 7.43%)] [82,113 / 18,055 (88.07%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,108
[5,108 (5.46% / 5.48%)] [87,221 / 11,126 (93.55%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,111
[3,111 (3.33% / 3.34%)] [90,332 / 6,018 (96.88%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,594
[1,594 (1.71% / 1.71%)] [91,926 / 2,907 (98.59%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 747
[747 (0.80% / 0.80%)] [92,673 / 1,313 (99.39%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 377
[377 (0.40% / 0.40%)] [93,050 / 566 (99.80%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 135
[135 (0.14% / 0.14%)] [93,185 / 189 (99.94%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 37
[37 (0.04% / 0.04%)] [93,222 / 54 (99.98%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 9
[9 (0.01% / 0.01%)] [93,231 / 17 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 5
[5 (0.01% / 0.01%)] [93,236 / 8 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [93,238 / 3 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [93,239 / 1 (100.00%)]

Missing observations (241 / 0.26%)

Temperature

-16.5C - -15.6C -16.5C - -15.6C = 4
[4 (0.00% / 0.00%)] [4 / 93,288 (0.00%)]
-15.5C - -14.6C -15.5C - -14.6C = 9
[9 (0.01% / 0.01%)] [13 / 93,284 (0.01%)]
-14.5C - -13.6C -14.5C - -13.6C = 14
[14 (0.01% / 0.02%)] [27 / 93,275 (0.03%)]
-13.5C - -12.6C -13.5C - -12.6C = 29
[29 (0.03% / 0.03%)] [56 / 93,261 (0.06%)]
-12.5C - -11.6C -12.5C - -11.6C = 67
[67 (0.07% / 0.07%)] [123 / 93,232 (0.13%)]
-11.5C - -10.6C -11.5C - -10.6C = 109
[109 (0.12% / 0.12%)] [232 / 93,165 (0.25%)]
-10.5C - -9.6C -10.5C - -9.6C = 196
[196 (0.21% / 0.21%)] [428 / 93,056 (0.46%)]
-9.5C - -8.6C -9.5C - -8.6C = 297
[297 (0.32% / 0.32%)] [725 / 92,860 (0.78%)]
-8.5C - -7.6C -8.5C - -7.6C = 461
[461 (0.49% / 0.49%)] [1,186 / 92,563 (1.27%)]
-7.5C - -6.6C -7.5C - -6.6C = 569
[569 (0.61% / 0.61%)] [1,755 / 92,102 (1.88%)]
-6.5C - -5.6C -6.5C - -5.6C = 757
[757 (0.81% / 0.81%)] [2,512 / 91,533 (2.69%)]
-5.5C - -4.6C -5.5C - -4.6C = 938
[938 (1.00% / 1.01%)] [3,450 / 90,776 (3.70%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,256
[1,256 (1.34% / 1.35%)] [4,706 / 89,838 (5.04%)]
-3.5C - -2.6C -3.5C - -2.6C = 1,585
[1,585 (1.70% / 1.70%)] [6,291 / 88,582 (6.74%)]
-2.5C - -1.6C -2.5C - -1.6C = 2,141
[2,141 (2.29% / 2.30%)] [8,432 / 86,997 (9.04%)]
-1.5C - -0.6C -1.5C - -0.6C = 2,496
[2,496 (2.67% / 2.68%)] [10,928 / 84,856 (11.71%)]
-0.5C - 0.4C -0.5C - 0.4C = 6,044
[6,044 (6.47% / 6.48%)] [16,972 / 82,360 (18.19%)]
0.5C - 1.4C 0.5C - 1.4C = 3,154
[3,154 (3.37% / 3.38%)] [20,126 / 76,316 (21.57%)]
1.5C - 2.4C 1.5C - 2.4C = 2,914
[2,914 (3.12% / 3.12%)] [23,040 / 73,162 (24.70%)]
2.5C - 3.4C 2.5C - 3.4C = 2,677
[2,677 (2.86% / 2.87%)] [25,717 / 70,248 (27.57%)]
3.5C - 4.4C 3.5C - 4.4C = 2,712
[2,712 (2.90% / 2.91%)] [28,429 / 67,571 (30.47%)]
4.5C - 5.4C 4.5C - 5.4C = 2,681
[2,681 (2.87% / 2.87%)] [31,110 / 64,859 (33.35%)]
5.5C - 6.4C 5.5C - 6.4C = 2,671
[2,671 (2.86% / 2.86%)] [33,781 / 62,178 (36.21%)]
6.5C - 7.4C 6.5C - 7.4C = 2,605
[2,605 (2.79% / 2.79%)] [36,386 / 59,507 (39.00%)]
7.5C - 8.4C 7.5C - 8.4C = 2,316
[2,316 (2.48% / 2.48%)] [38,702 / 56,902 (41.49%)]
8.5C - 9.4C 8.5C - 9.4C = 2,237
[2,237 (2.39% / 2.40%)] [40,939 / 54,586 (43.88%)]
9.5C - 10.4C 9.5C - 10.4C = 2,356
[2,356 (2.52% / 2.53%)] [43,295 / 52,349 (46.41%)]
10.5C - 11.4C 10.5C - 11.4C = 2,538
[2,538 (2.72% / 2.72%)] [45,833 / 49,993 (49.13%)]
11.5C - 12.4C 11.5C - 12.4C = 2,675
[2,675 (2.86% / 2.87%)] [48,508 / 47,455 (52.00%)]
12.5C - 13.4C 12.5C - 13.4C = 2,722
[2,722 (2.91% / 2.92%)] [51,230 / 44,780 (54.92%)]
13.5C - 14.4C 13.5C - 14.4C = 2,714
[2,714 (2.90% / 2.91%)] [53,944 / 42,058 (57.83%)]
14.5C - 15.4C 14.5C - 15.4C = 2,549
[2,549 (2.73% / 2.73%)] [56,493 / 39,344 (60.56%)]
15.5C - 16.4C 15.5C - 16.4C = 2,708
[2,708 (2.90% / 2.90%)] [59,201 / 36,795 (63.46%)]
16.5C - 17.4C 16.5C - 17.4C = 2,816
[2,816 (3.01% / 3.02%)] [62,017 / 34,087 (66.48%)]
17.5C - 18.4C 17.5C - 18.4C = 2,929
[2,929 (3.13% / 3.14%)] [64,946 / 31,271 (69.62%)]
18.5C - 19.4C 18.5C - 19.4C = 3,264
[3,264 (3.49% / 3.50%)] [68,210 / 28,342 (73.12%)]
19.5C - 20.4C 19.5C - 20.4C = 3,374
[3,374 (3.61% / 3.62%)] [71,584 / 25,078 (76.73%)]
20.5C - 21.4C 20.5C - 21.4C = 3,564
[3,564 (3.81% / 3.82%)] [75,148 / 21,704 (80.55%)]
21.5C - 22.4C 21.5C - 22.4C = 3,643
[3,643 (3.90% / 3.91%)] [78,791 / 18,140 (84.46%)]
22.5C - 23.4C 22.5C - 23.4C = 3,205
[3,205 (3.43% / 3.44%)] [81,996 / 14,497 (87.90%)]
23.5C - 24.4C 23.5C - 24.4C = 2,433
[2,433 (2.60% / 2.61%)] [84,429 / 11,292 (90.50%)]
24.5C - 25.4C 24.5C - 25.4C = 1,966
[1,966 (2.10% / 2.11%)] [86,395 / 8,859 (92.61%)]
25.5C - 26.4C 25.5C - 26.4C = 1,720
[1,720 (1.84% / 1.84%)] [88,115 / 6,893 (94.45%)]
26.5C - 27.4C 26.5C - 27.4C = 1,418
[1,418 (1.52% / 1.52%)] [89,533 / 5,173 (95.97%)]
27.5C - 28.4C 27.5C - 28.4C = 1,081
[1,081 (1.16% / 1.16%)] [90,614 / 3,755 (97.13%)]
28.5C - 29.4C 28.5C - 29.4C = 861
[861 (0.92% / 0.92%)] [91,475 / 2,674 (98.06%)]
29.5C - 30.4C 29.5C - 30.4C = 670
[670 (0.72% / 0.72%)] [92,145 / 1,813 (98.77%)]
30.5C - 31.4C 30.5C - 31.4C = 505
[505 (0.54% / 0.54%)] [92,650 / 1,143 (99.32%)]
31.5C - 32.4C 31.5C - 32.4C = 343
[343 (0.37% / 0.37%)] [92,993 / 638 (99.68%)]
32.5C - 33.4C 32.5C - 33.4C = 210
[210 (0.22% / 0.23%)] [93,203 / 295 (99.91%)]
33.5C - 34.4C 33.5C - 34.4C = 80
[80 (0.09% / 0.09%)] [93,283 / 85 (99.99%)]
34.5C - 35.4C 34.5C - 35.4C = 5
[5 (0.01% / 0.01%)] [93,288 / 5 (100.00%)]

Missing observations (192 / 0.21%)