Station Number 48767
Prefecture Nagano [ Local Portal ]
Location 長野県飯田市高羽町 飯田特別地域気象観測所 (IIDA SHI, NAGANO KEN)
Months of Observations 160
Number of Observations 116,267
Period of Observations
Period Name Lat. Long. Height Anemometer
2002/05/27 -- 2006/09/30 IIDA 35.523N 137.822E 516m 36.0m
2006/10/01 -- 2011/11/23 IIDA 35.523N 137.822E 516m 36.0m
2011/11/24 -- 2015/08/99 IIDA 35.523N 137.822E 516m 36.1m
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
48945 IIDA (Nagano) 0.00km 0deg.
48766 IIDA (Nagano) 1.70km 135deg.
48761 SURIKOGIYAMA (Nagano) 11.20km 313deg.
48721 SURIKOGIYAMA (Nagano) 13.53km 320deg.
48796 AMIKAKEYAMA (Nagano) 14.07km 233deg.
48731 IIJIMA (Nagano) 15.98km 25deg.
48737 OSHIKA (Nagano) 20.13km 79deg.
48826 NAMIAI (Nagano) 20.40km 215deg.
48717 NAGISO (Nagano) 20.70km 297deg.
48791 ENASAN (Nagano) 21.15km 240deg.
48716 SUHARA (Nagano) 22.71km 328deg.
48836 ANAN (Nagano) 23.32km 182deg.
48841 MINAMISHINANO (Nagano) 24.44km 155deg.
48736 SASAYAMA (Nagano) 25.64km 68deg.
48686 MIYADA (Nagano) 26.68km 17deg.
48681 MIYATAKOGEN (Nagano) 28.32km 11deg.
48871 UGUSU (Nagano) 28.86km 178deg.
52561 NAKATSUGAWA (Gifu) 29.47km 262deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 106,024
[106,024 (91.19% / 91.43%)] [106,024 / 115,967 (91.43%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 4,882
[4,882 (4.20% / 4.21%)] [110,906 / 9,943 (95.64%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,995
[1,995 (1.72% / 1.72%)] [112,901 / 5,061 (97.36%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,102
[1,102 (0.95% / 0.95%)] [114,003 / 3,066 (98.31%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 680
[680 (0.58% / 0.59%)] [114,683 / 1,964 (98.89%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 405
[405 (0.35% / 0.35%)] [115,088 / 1,284 (99.24%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 268
[268 (0.23% / 0.23%)] [115,356 / 879 (99.47%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 161
[161 (0.14% / 0.14%)] [115,517 / 611 (99.61%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 121
[121 (0.10% / 0.10%)] [115,638 / 450 (99.72%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 84
[84 (0.07% / 0.07%)] [115,722 / 329 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 50
[50 (0.04% / 0.04%)] [115,772 / 245 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 43
[43 (0.04% / 0.04%)] [115,815 / 195 (99.87%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 40
[40 (0.03% / 0.03%)] [115,855 / 152 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 18
[18 (0.02% / 0.02%)] [115,873 / 112 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 26
[26 (0.02% / 0.02%)] [115,899 / 94 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 11
[11 (0.01% / 0.01%)] [115,910 / 68 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 11
[11 (0.01% / 0.01%)] [115,921 / 57 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 10
[10 (0.01% / 0.01%)] [115,931 / 46 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 4
[4 (0.00% / 0.00%)] [115,935 / 36 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [115,940 / 32 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 6
[6 (0.01% / 0.01%)] [115,946 / 27 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [115,951 / 21 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [115,956 / 16 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 2
[2 (0.00% / 0.00%)] [115,958 / 11 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [115,959 / 9 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [115,961 / 8 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [115,962 / 6 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [115,963 / 5 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [115,964 / 4 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [115,965 / 3 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [115,966 / 2 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [115,967 / 1 (100.00%)]

Missing observations (300 / 0.26%)

Wind Direction

Calm Calm = 4,387
[4,387 (3.77% / 3.77%)] [0 / 0 (NA)]
NNE NNE = 3,963
[3,963 (3.41% / 3.41%)] [0 / 0 (NA)]
NE NE = 4,293
[4,293 (3.69% / 3.69%)] [0 / 0 (NA)]
ENE ENE = 4,474
[4,474 (3.85% / 3.85%)] [0 / 0 (NA)]
E E = 4,272
[4,272 (3.67% / 3.68%)] [0 / 0 (NA)]
ESE ESE = 4,838
[4,838 (4.16% / 4.16%)] [0 / 0 (NA)]
SE SE = 3,587
[3,587 (3.09% / 3.09%)] [0 / 0 (NA)]
SSE SSE = 3,662
[3,662 (3.15% / 3.15%)] [0 / 0 (NA)]
S S = 7,167
[7,167 (6.16% / 6.17%)] [0 / 0 (NA)]
SSW SSW = 10,549
[10,549 (9.07% / 9.08%)] [0 / 0 (NA)]
SW SW = 11,942
[11,942 (10.27% / 10.28%)] [0 / 0 (NA)]
WSW WSW = 12,921
[12,921 (11.11% / 11.12%)] [0 / 0 (NA)]
W W = 12,976
[12,976 (11.16% / 11.17%)] [0 / 0 (NA)]
WNW WNW = 9,101
[9,101 (7.83% / 7.83%)] [0 / 0 (NA)]
NW NW = 7,442
[7,442 (6.40% / 6.40%)] [0 / 0 (NA)]
NNW NNW = 5,797
[5,797 (4.99% / 4.99%)] [0 / 0 (NA)]
N N = 4,844
[4,844 (4.17% / 4.17%)] [0 / 0 (NA)]

Missing observations (52 / 0.04%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 6,899
[6,899 (5.93% / 5.94%)] [6,899 / 116,216 (5.94%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 43,782
[43,782 (37.66% / 37.67%)] [50,681 / 109,317 (43.61%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 25,677
[25,677 (22.08% / 22.09%)] [76,358 / 65,535 (65.70%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 13,799
[13,799 (11.87% / 11.87%)] [90,157 / 39,858 (77.58%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 9,477
[9,477 (8.15% / 8.15%)] [99,634 / 26,059 (85.73%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,032
[7,032 (6.05% / 6.05%)] [106,666 / 16,582 (91.78%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,697
[4,697 (4.04% / 4.04%)] [111,363 / 9,550 (95.82%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 2,568
[2,568 (2.21% / 2.21%)] [113,931 / 4,853 (98.03%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,313
[1,313 (1.13% / 1.13%)] [115,244 / 2,285 (99.16%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 630
[630 (0.54% / 0.54%)] [115,874 / 972 (99.71%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 234
[234 (0.20% / 0.20%)] [116,108 / 342 (99.91%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 75
[75 (0.06% / 0.06%)] [116,183 / 108 (99.97%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 19
[19 (0.02% / 0.02%)] [116,202 / 33 (99.99%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 5
[5 (0.00% / 0.00%)] [116,207 / 14 (99.99%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 4
[4 (0.00% / 0.00%)] [116,211 / 9 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 3
[3 (0.00% / 0.00%)] [116,214 / 5 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [116,215 / 2 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [116,216 / 1 (100.00%)]

Missing observations (51 / 0.04%)

Temperature

-11.5C - -10.6C -11.5C - -10.6C = 2
[2 (0.00% / 0.00%)] [2 / 116,246 (0.00%)]
-10.5C - -9.6C -10.5C - -9.6C = 3
[3 (0.00% / 0.00%)] [5 / 116,244 (0.00%)]
-9.5C - -8.6C -9.5C - -8.6C = 9
[9 (0.01% / 0.01%)] [14 / 116,241 (0.01%)]
-8.5C - -7.6C -8.5C - -7.6C = 39
[39 (0.03% / 0.03%)] [53 / 116,232 (0.05%)]
-7.5C - -6.6C -7.5C - -6.6C = 109
[109 (0.09% / 0.09%)] [162 / 116,193 (0.14%)]
-6.5C - -5.6C -6.5C - -5.6C = 254
[254 (0.22% / 0.22%)] [416 / 116,084 (0.36%)]
-5.5C - -4.6C -5.5C - -4.6C = 503
[503 (0.43% / 0.43%)] [919 / 115,830 (0.79%)]
-4.5C - -3.6C -4.5C - -3.6C = 770
[770 (0.66% / 0.66%)] [1,689 / 115,327 (1.45%)]
-3.5C - -2.6C -3.5C - -2.6C = 1,173
[1,173 (1.01% / 1.01%)] [2,862 / 114,557 (2.46%)]
-2.5C - -1.6C -2.5C - -1.6C = 1,740
[1,740 (1.50% / 1.50%)] [4,602 / 113,384 (3.96%)]
-1.5C - -0.6C -1.5C - -0.6C = 2,286
[2,286 (1.97% / 1.97%)] [6,888 / 111,644 (5.93%)]
-0.5C - 0.4C -0.5C - 0.4C = 5,887
[5,887 (5.06% / 5.06%)] [12,775 / 109,358 (10.99%)]
0.5C - 1.4C 0.5C - 1.4C = 3,601
[3,601 (3.10% / 3.10%)] [16,376 / 103,471 (14.09%)]
1.5C - 2.4C 1.5C - 2.4C = 3,614
[3,614 (3.11% / 3.11%)] [19,990 / 99,870 (17.20%)]
2.5C - 3.4C 2.5C - 3.4C = 3,626
[3,626 (3.12% / 3.12%)] [23,616 / 96,256 (20.32%)]
3.5C - 4.4C 3.5C - 4.4C = 3,781
[3,781 (3.25% / 3.25%)] [27,397 / 92,630 (23.57%)]
4.5C - 5.4C 4.5C - 5.4C = 3,630
[3,630 (3.12% / 3.12%)] [31,027 / 88,849 (26.69%)]
5.5C - 6.4C 5.5C - 6.4C = 3,481
[3,481 (2.99% / 2.99%)] [34,508 / 85,219 (29.69%)]
6.5C - 7.4C 6.5C - 7.4C = 3,350
[3,350 (2.88% / 2.88%)] [37,858 / 81,738 (32.57%)]
7.5C - 8.4C 7.5C - 8.4C = 3,287
[3,287 (2.83% / 2.83%)] [41,145 / 78,388 (35.39%)]
8.5C - 9.4C 8.5C - 9.4C = 3,108
[3,108 (2.67% / 2.67%)] [44,253 / 75,101 (38.07%)]
9.5C - 10.4C 9.5C - 10.4C = 3,141
[3,141 (2.70% / 2.70%)] [47,394 / 71,993 (40.77%)]
10.5C - 11.4C 10.5C - 11.4C = 3,321
[3,321 (2.86% / 2.86%)] [50,715 / 68,852 (43.63%)]
11.5C - 12.4C 11.5C - 12.4C = 3,256
[3,256 (2.80% / 2.80%)] [53,971 / 65,531 (46.43%)]
12.5C - 13.4C 12.5C - 13.4C = 3,331
[3,331 (2.86% / 2.87%)] [57,302 / 62,275 (49.29%)]
13.5C - 14.4C 13.5C - 14.4C = 3,423
[3,423 (2.94% / 2.94%)] [60,725 / 58,944 (52.24%)]
14.5C - 15.4C 14.5C - 15.4C = 3,412
[3,412 (2.93% / 2.94%)] [64,137 / 55,521 (55.17%)]
15.5C - 16.4C 15.5C - 16.4C = 3,399
[3,399 (2.92% / 2.92%)] [67,536 / 52,109 (58.10%)]
16.5C - 17.4C 16.5C - 17.4C = 3,446
[3,446 (2.96% / 2.96%)] [70,982 / 48,710 (61.06%)]
17.5C - 18.4C 17.5C - 18.4C = 3,698
[3,698 (3.18% / 3.18%)] [74,680 / 45,264 (64.24%)]
18.5C - 19.4C 18.5C - 19.4C = 3,801
[3,801 (3.27% / 3.27%)] [78,481 / 41,566 (67.51%)]
19.5C - 20.4C 19.5C - 20.4C = 4,301
[4,301 (3.70% / 3.70%)] [82,782 / 37,765 (71.21%)]
20.5C - 21.4C 20.5C - 21.4C = 4,620
[4,620 (3.97% / 3.97%)] [87,402 / 33,464 (75.19%)]
21.5C - 22.4C 21.5C - 22.4C = 4,941
[4,941 (4.25% / 4.25%)] [92,343 / 28,844 (79.44%)]
22.5C - 23.4C 22.5C - 23.4C = 4,874
[4,874 (4.19% / 4.19%)] [97,217 / 23,903 (83.63%)]
23.5C - 24.4C 23.5C - 24.4C = 4,037
[4,037 (3.47% / 3.47%)] [101,254 / 19,029 (87.10%)]
24.5C - 25.4C 24.5C - 25.4C = 3,181
[3,181 (2.74% / 2.74%)] [104,435 / 14,992 (89.84%)]
25.5C - 26.4C 25.5C - 26.4C = 2,618
[2,618 (2.25% / 2.25%)] [107,053 / 11,811 (92.09%)]
26.5C - 27.4C 26.5C - 27.4C = 2,169
[2,169 (1.87% / 1.87%)] [109,222 / 9,193 (93.96%)]
27.5C - 28.4C 27.5C - 28.4C = 1,781
[1,781 (1.53% / 1.53%)] [111,003 / 7,024 (95.49%)]
28.5C - 29.4C 28.5C - 29.4C = 1,464
[1,464 (1.26% / 1.26%)] [112,467 / 5,243 (96.75%)]
29.5C - 30.4C 29.5C - 30.4C = 1,202
[1,202 (1.03% / 1.03%)] [113,669 / 3,779 (97.78%)]
30.5C - 31.4C 30.5C - 31.4C = 961
[961 (0.83% / 0.83%)] [114,630 / 2,577 (98.61%)]
31.5C - 32.4C 31.5C - 32.4C = 711
[711 (0.61% / 0.61%)] [115,341 / 1,616 (99.22%)]
32.5C - 33.4C 32.5C - 33.4C = 498
[498 (0.43% / 0.43%)] [115,839 / 905 (99.65%)]
33.5C - 34.4C 33.5C - 34.4C = 270
[270 (0.23% / 0.23%)] [116,109 / 407 (99.88%)]
34.5C - 35.4C 34.5C - 35.4C = 106
[106 (0.09% / 0.09%)] [116,215 / 137 (99.97%)]
35.5C - 36.4C 35.5C - 36.4C = 30
[30 (0.03% / 0.03%)] [116,245 / 31 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 1
[1 (0.00% / 0.00%)] [116,246 / 1 (100.00%)]

Missing observations (21 / 0.02%)

Sunshine Duration

0.0h 0.0h = 78,919
[78,919 (67.88% / 67.99%)] [78,919 / 116,080 (67.99%)]
0.1h 0.1h = 2,909
[2,909 (2.50% / 2.51%)] [81,828 / 37,161 (70.49%)]
0.2h 0.2h = 2,223
[2,223 (1.91% / 1.92%)] [84,051 / 34,252 (72.41%)]
0.3h 0.3h = 1,995
[1,995 (1.72% / 1.72%)] [86,046 / 32,029 (74.13%)]
0.4h 0.4h = 1,831
[1,831 (1.57% / 1.58%)] [87,877 / 30,034 (75.70%)]
0.5h 0.5h = 1,850
[1,850 (1.59% / 1.59%)] [89,727 / 28,203 (77.30%)]
0.6h 0.6h = 1,965
[1,965 (1.69% / 1.69%)] [91,692 / 26,353 (78.99%)]
0.7h 0.7h = 1,936
[1,936 (1.67% / 1.67%)] [93,628 / 24,388 (80.66%)]
0.8h 0.8h = 2,101
[2,101 (1.81% / 1.81%)] [95,729 / 22,452 (82.47%)]
0.9h 0.9h = 2,774
[2,774 (2.39% / 2.39%)] [98,503 / 20,351 (84.86%)]
1.0h 1.0h = 17,577
[17,577 (15.12% / 15.14%)] [116,080 / 17,577 (100.00%)]

Missing observations (187 / 0.16%)

Snow Depth

0cm 0cm = 33,219
[33,219 (28.57% / 93.31%)] [33,219 / 35,599 (93.31%)]
1cm - 5cm 1cm - 5cm = 1,335
[1,335 (1.15% / 3.75%)] [34,554 / 2,380 (97.06%)]
6cm - 10cm 6cm - 10cm = 342
[342 (0.29% / 0.96%)] [34,896 / 1,045 (98.03%)]
11cm - 15cm 11cm - 15cm = 278
[278 (0.24% / 0.78%)] [35,174 / 703 (98.81%)]
16cm - 20cm 16cm - 20cm = 108
[108 (0.09% / 0.30%)] [35,282 / 425 (99.11%)]
21cm - 25cm 21cm - 25cm = 95
[95 (0.08% / 0.27%)] [35,377 / 317 (99.38%)]
26cm - 30cm 26cm - 30cm = 62
[62 (0.05% / 0.17%)] [35,439 / 222 (99.55%)]
31cm - 35cm 31cm - 35cm = 63
[63 (0.05% / 0.18%)] [35,502 / 160 (99.73%)]
36cm - 40cm 36cm - 40cm = 30
[30 (0.03% / 0.08%)] [35,532 / 97 (99.81%)]
41cm - 45cm 41cm - 45cm = 24
[24 (0.02% / 0.07%)] [35,556 / 67 (99.88%)]
46cm - 50cm 46cm - 50cm = 8
[8 (0.01% / 0.02%)] [35,564 / 43 (99.90%)]
51cm - 55cm 51cm - 55cm = 5
[5 (0.00% / 0.01%)] [35,569 / 35 (99.92%)]
56cm - 60cm 56cm - 60cm = 16
[16 (0.01% / 0.04%)] [35,585 / 30 (99.96%)]
61cm - 65cm 61cm - 65cm = 6
[6 (0.01% / 0.02%)] [35,591 / 14 (99.98%)]
66cm - 70cm 66cm - 70cm = 2
[2 (0.00% / 0.01%)] [35,593 / 8 (99.98%)]
71cm - 75cm 71cm - 75cm = 3
[3 (0.00% / 0.01%)] [35,596 / 6 (99.99%)]
76cm - 80cm 76cm - 80cm = 2
[2 (0.00% / 0.01%)] [35,598 / 3 (100.00%)]
81cm - 85cm 81cm - 85cm = 1
[1 (0.00% / 0.00%)] [35,599 / 1 (100.00%)]

Missing observations (80,668 / 69.38%)