Station Number 48766
Prefecture Nagano [ Local Portal ]
Location
Months of Observations 317
Number of Observations 231,445
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1975/03/14 IIDA 35.512N 137.835E 482m 0.0m
1975/03/15 -- 1986/12/31 IIDA 35.512N 137.835E 482m 12.6m
1987/01/01 -- 2002/05/27 IIDA 35.512N 137.835E 482m 12.6m
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
48767 IIDA (Nagano) 1.70km 315deg.
48945 IIDA (Nagano) 1.70km 315deg.
48761 SURIKOGIYAMA (Nagano) 12.90km 314deg.
48796 AMIKAKEYAMA (Nagano) 14.40km 240deg.
48721 SURIKOGIYAMA (Nagano) 15.22km 319deg.
48731 IIJIMA (Nagano) 16.65km 20deg.
48737 OSHIKA (Nagano) 19.25km 74deg.
48826 NAMIAI (Nagano) 20.16km 220deg.
48791 ENASAN (Nagano) 21.63km 244deg.
48836 ANAN (Nagano) 22.18km 185deg.
48717 NAGISO (Nagano) 22.32km 299deg.
48841 MINAMISHINANO (Nagano) 22.85km 157deg.
48716 SUHARA (Nagano) 24.37km 327deg.
48736 SASAYAMA (Nagano) 25.04km 64deg.
48686 MIYADA (Nagano) 27.53km 14deg.
48871 UGUSU (Nagano) 27.63km 180deg.
48681 MIYATAKOGEN (Nagano) 29.31km 8deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 214,269
[214,269 (92.58% / 92.59%)] [214,269 / 231,427 (92.59%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,579
[8,579 (3.71% / 3.71%)] [222,848 / 17,158 (96.29%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,565
[3,565 (1.54% / 1.54%)] [226,413 / 8,579 (97.83%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,926
[1,926 (0.83% / 0.83%)] [228,339 / 5,014 (98.67%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,104
[1,104 (0.48% / 0.48%)] [229,443 / 3,088 (99.14%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 627
[627 (0.27% / 0.27%)] [230,070 / 1,984 (99.41%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 384
[384 (0.17% / 0.17%)] [230,454 / 1,357 (99.58%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 273
[273 (0.12% / 0.12%)] [230,727 / 973 (99.70%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 174
[174 (0.08% / 0.08%)] [230,901 / 700 (99.77%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 139
[139 (0.06% / 0.06%)] [231,040 / 526 (99.83%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 78
[78 (0.03% / 0.03%)] [231,118 / 387 (99.87%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 77
[77 (0.03% / 0.03%)] [231,195 / 309 (99.90%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 57
[57 (0.02% / 0.02%)] [231,252 / 232 (99.92%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 31
[31 (0.01% / 0.01%)] [231,283 / 175 (99.94%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 25
[25 (0.01% / 0.01%)] [231,308 / 144 (99.95%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 23
[23 (0.01% / 0.01%)] [231,331 / 119 (99.96%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 18
[18 (0.01% / 0.01%)] [231,349 / 96 (99.97%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 12
[12 (0.01% / 0.01%)] [231,361 / 78 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 13
[13 (0.01% / 0.01%)] [231,374 / 66 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 8
[8 (0.00% / 0.00%)] [231,382 / 53 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 6
[6 (0.00% / 0.00%)] [231,388 / 45 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [231,395 / 39 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [231,398 / 32 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [231,401 / 29 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [231,405 / 26 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [231,408 / 22 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [231,413 / 19 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [231,415 / 14 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [231,419 / 12 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [231,421 / 8 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [231,422 / 6 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [231,423 / 5 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [231,425 / 4 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [231,426 / 2 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [231,427 / 1 (100.00%)]

Missing observations (18 / 0.01%)

Wind Direction

Calm Calm = 57,614
[57,614 (24.89% / 24.90%)] [0 / 0 (NA)]
NNE NNE = 7,850
[7,850 (3.39% / 3.39%)] [0 / 0 (NA)]
NE NE = 12,736
[12,736 (5.50% / 5.50%)] [0 / 0 (NA)]
ENE ENE = 8,606
[8,606 (3.72% / 3.72%)] [0 / 0 (NA)]
E E = 5,140
[5,140 (2.22% / 2.22%)] [0 / 0 (NA)]
ESE ESE = 3,309
[3,309 (1.43% / 1.43%)] [0 / 0 (NA)]
SE SE = 5,658
[5,658 (2.44% / 2.45%)] [0 / 0 (NA)]
SSE SSE = 9,584
[9,584 (4.14% / 4.14%)] [0 / 0 (NA)]
S S = 28,558
[28,558 (12.34% / 12.34%)] [0 / 0 (NA)]
SSW SSW = 11,442
[11,442 (4.94% / 4.95%)] [0 / 0 (NA)]
SW SW = 14,514
[14,514 (6.27% / 6.27%)] [0 / 0 (NA)]
WSW WSW = 25,055
[25,055 (10.83% / 10.83%)] [0 / 0 (NA)]
W W = 18,287
[18,287 (7.90% / 7.90%)] [0 / 0 (NA)]
WNW WNW = 8,124
[8,124 (3.51% / 3.51%)] [0 / 0 (NA)]
NW NW = 4,133
[4,133 (1.79% / 1.79%)] [0 / 0 (NA)]
NNW NNW = 4,145
[4,145 (1.79% / 1.79%)] [0 / 0 (NA)]
N N = 6,612
[6,612 (2.86% / 2.86%)] [0 / 0 (NA)]

Missing observations (78 / 0.03%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 57,621
[57,621 (24.90% / 24.90%)] [57,621 / 231,425 (24.90%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 85,693
[85,693 (37.03% / 37.03%)] [143,314 / 173,804 (61.93%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 39,871
[39,871 (17.23% / 17.23%)] [183,185 / 88,111 (79.16%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 21,226
[21,226 (9.17% / 9.17%)] [204,411 / 48,240 (88.33%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,778
[13,778 (5.95% / 5.95%)] [218,189 / 27,014 (94.28%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,019
[8,019 (3.46% / 3.47%)] [226,208 / 13,236 (97.75%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 3,549
[3,549 (1.53% / 1.53%)] [229,757 / 5,217 (99.28%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,197
[1,197 (0.52% / 0.52%)] [230,954 / 1,668 (99.80%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 370
[370 (0.16% / 0.16%)] [231,324 / 471 (99.96%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 78
[78 (0.03% / 0.03%)] [231,402 / 101 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 14
[14 (0.01% / 0.01%)] [231,416 / 23 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 7
[7 (0.00% / 0.00%)] [231,423 / 9 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1
[1 (0.00% / 0.00%)] [231,424 / 2 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1
[1 (0.00% / 0.00%)] [231,425 / 1 (100.00%)]

Missing observations (20 / 0.01%)

Temperature

-12.5C - -11.6C -12.5C - -11.6C = 4
[4 (0.00% / 0.00%)] [4 / 231,445 (0.00%)]
-11.5C - -10.6C -11.5C - -10.6C = 13
[13 (0.01% / 0.01%)] [17 / 231,441 (0.01%)]
-10.5C - -9.6C -10.5C - -9.6C = 31
[31 (0.01% / 0.01%)] [48 / 231,428 (0.02%)]
-9.5C - -8.6C -9.5C - -8.6C = 123
[123 (0.05% / 0.05%)] [171 / 231,397 (0.07%)]
-8.5C - -7.6C -8.5C - -7.6C = 266
[266 (0.11% / 0.11%)] [437 / 231,274 (0.19%)]
-7.5C - -6.6C -7.5C - -6.6C = 502
[502 (0.22% / 0.22%)] [939 / 231,008 (0.41%)]
-6.5C - -5.6C -6.5C - -5.6C = 818
[818 (0.35% / 0.35%)] [1,757 / 230,506 (0.76%)]
-5.5C - -4.6C -5.5C - -4.6C = 1,298
[1,298 (0.56% / 0.56%)] [3,055 / 229,688 (1.32%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,900
[1,900 (0.82% / 0.82%)] [4,955 / 228,390 (2.14%)]
-3.5C - -2.6C -3.5C - -2.6C = 2,849
[2,849 (1.23% / 1.23%)] [7,804 / 226,490 (3.37%)]
-2.5C - -1.6C -2.5C - -1.6C = 3,943
[3,943 (1.70% / 1.70%)] [11,747 / 223,641 (5.08%)]
-1.5C - -0.6C -1.5C - -0.6C = 5,074
[5,074 (2.19% / 2.19%)] [16,821 / 219,698 (7.27%)]
-0.5C - 0.4C -0.5C - 0.4C = 12,078
[12,078 (5.22% / 5.22%)] [28,899 / 214,624 (12.49%)]
0.5C - 1.4C 0.5C - 1.4C = 7,135
[7,135 (3.08% / 3.08%)] [36,034 / 202,546 (15.57%)]
1.5C - 2.4C 1.5C - 2.4C = 7,037
[7,037 (3.04% / 3.04%)] [43,071 / 195,411 (18.61%)]
2.5C - 3.4C 2.5C - 3.4C = 7,015
[7,015 (3.03% / 3.03%)] [50,086 / 188,374 (21.64%)]
3.5C - 4.4C 3.5C - 4.4C = 7,176
[7,176 (3.10% / 3.10%)] [57,262 / 181,359 (24.74%)]
4.5C - 5.4C 4.5C - 5.4C = 7,225
[7,225 (3.12% / 3.12%)] [64,487 / 174,183 (27.86%)]
5.5C - 6.4C 5.5C - 6.4C = 6,992
[6,992 (3.02% / 3.02%)] [71,479 / 166,958 (30.88%)]
6.5C - 7.4C 6.5C - 7.4C = 6,999
[6,999 (3.02% / 3.02%)] [78,478 / 159,966 (33.91%)]
7.5C - 8.4C 7.5C - 8.4C = 6,893
[6,893 (2.98% / 2.98%)] [85,371 / 152,967 (36.89%)]
8.5C - 9.4C 8.5C - 9.4C = 6,909
[6,909 (2.99% / 2.99%)] [92,280 / 146,074 (39.87%)]
9.5C - 10.4C 9.5C - 10.4C = 6,736
[6,736 (2.91% / 2.91%)] [99,016 / 139,165 (42.78%)]
10.5C - 11.4C 10.5C - 11.4C = 6,787
[6,787 (2.93% / 2.93%)] [105,803 / 132,429 (45.71%)]
11.5C - 12.4C 11.5C - 12.4C = 6,995
[6,995 (3.02% / 3.02%)] [112,798 / 125,642 (48.74%)]
12.5C - 13.4C 12.5C - 13.4C = 6,911
[6,911 (2.99% / 2.99%)] [119,709 / 118,647 (51.72%)]
13.5C - 14.4C 13.5C - 14.4C = 7,128
[7,128 (3.08% / 3.08%)] [126,837 / 111,736 (54.80%)]
14.5C - 15.4C 14.5C - 15.4C = 7,210
[7,210 (3.12% / 3.12%)] [134,047 / 104,608 (57.92%)]
15.5C - 16.4C 15.5C - 16.4C = 7,266
[7,266 (3.14% / 3.14%)] [141,313 / 97,398 (61.06%)]
16.5C - 17.4C 16.5C - 17.4C = 7,793
[7,793 (3.37% / 3.37%)] [149,106 / 90,132 (64.42%)]
17.5C - 18.4C 17.5C - 18.4C = 7,737
[7,737 (3.34% / 3.34%)] [156,843 / 82,339 (67.77%)]
18.5C - 19.4C 18.5C - 19.4C = 8,227
[8,227 (3.55% / 3.55%)] [165,070 / 74,602 (71.32%)]
19.5C - 20.4C 19.5C - 20.4C = 8,525
[8,525 (3.68% / 3.68%)] [173,595 / 66,375 (75.00%)]
20.5C - 21.4C 20.5C - 21.4C = 9,557
[9,557 (4.13% / 4.13%)] [183,152 / 57,850 (79.13%)]
21.5C - 22.4C 21.5C - 22.4C = 9,319
[9,319 (4.03% / 4.03%)] [192,471 / 48,293 (83.16%)]
22.5C - 23.4C 22.5C - 23.4C = 8,284
[8,284 (3.58% / 3.58%)] [200,755 / 38,974 (86.74%)]
23.5C - 24.4C 23.5C - 24.4C = 6,787
[6,787 (2.93% / 2.93%)] [207,542 / 30,690 (89.67%)]
24.5C - 25.4C 24.5C - 25.4C = 5,352
[5,352 (2.31% / 2.31%)] [212,894 / 23,903 (91.98%)]
25.5C - 26.4C 25.5C - 26.4C = 4,505
[4,505 (1.95% / 1.95%)] [217,399 / 18,551 (93.93%)]
26.5C - 27.4C 26.5C - 27.4C = 3,537
[3,537 (1.53% / 1.53%)] [220,936 / 14,046 (95.46%)]
27.5C - 28.4C 27.5C - 28.4C = 2,956
[2,956 (1.28% / 1.28%)] [223,892 / 10,509 (96.74%)]
28.5C - 29.4C 28.5C - 29.4C = 2,467
[2,467 (1.07% / 1.07%)] [226,359 / 7,553 (97.80%)]
29.5C - 30.4C 29.5C - 30.4C = 1,787
[1,787 (0.77% / 0.77%)] [228,146 / 5,086 (98.57%)]
30.5C - 31.4C 30.5C - 31.4C = 1,459
[1,459 (0.63% / 0.63%)] [229,605 / 3,299 (99.20%)]
31.5C - 32.4C 31.5C - 32.4C = 972
[972 (0.42% / 0.42%)] [230,577 / 1,840 (99.62%)]
32.5C - 33.4C 32.5C - 33.4C = 518
[518 (0.22% / 0.22%)] [231,095 / 868 (99.85%)]
33.5C - 34.4C 33.5C - 34.4C = 238
[238 (0.10% / 0.10%)] [231,333 / 350 (99.95%)]
34.5C - 35.4C 34.5C - 35.4C = 90
[90 (0.04% / 0.04%)] [231,423 / 112 (99.99%)]
35.5C - 36.4C 35.5C - 36.4C = 18
[18 (0.01% / 0.01%)] [231,441 / 22 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 4
[4 (0.00% / 0.00%)] [231,445 / 4 (100.00%)]

Sunshine Duration

0.0h 0.0h = 156,473
[156,473 (67.61% / 67.66%)] [156,473 / 231,271 (67.66%)]
0.1h 0.1h = 4,991
[4,991 (2.16% / 2.16%)] [161,464 / 74,798 (69.82%)]
0.2h 0.2h = 3,955
[3,955 (1.71% / 1.71%)] [165,419 / 69,807 (71.53%)]
0.3h 0.3h = 3,584
[3,584 (1.55% / 1.55%)] [169,003 / 65,852 (73.08%)]
0.4h 0.4h = 3,341
[3,341 (1.44% / 1.44%)] [172,344 / 62,268 (74.52%)]
0.5h 0.5h = 3,365
[3,365 (1.45% / 1.46%)] [175,709 / 58,927 (75.98%)]
0.6h 0.6h = 3,740
[3,740 (1.62% / 1.62%)] [179,449 / 55,562 (77.59%)]
0.7h 0.7h = 3,708
[3,708 (1.60% / 1.60%)] [183,157 / 51,822 (79.20%)]
0.8h 0.8h = 3,954
[3,954 (1.71% / 1.71%)] [187,111 / 48,114 (80.91%)]
0.9h 0.9h = 5,906
[5,906 (2.55% / 2.55%)] [193,017 / 44,160 (83.46%)]
1.0h 1.0h = 38,254
[38,254 (16.53% / 16.54%)] [231,271 / 38,254 (100.00%)]

Missing observations (174 / 0.08%)