Station Number 48256
Prefecture Nagano [ Local Portal ]
Location 長野県上田市古里 (UEDA SHI, NAGANO KEN)
Months of Observations 474
Number of Observations 345,912
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1976/03/15 UEDA 36.408N 138.267E 501m 0.0m
1976/03/16 -- 1987/10/04 UEDA 36.403N 138.248E 455m 20.3m
1987/10/05 -- 1991/02/26 UEDA 36.403N 138.248E 455m 20.3m
1991/02/27 -- 2005/11/08 UEDA 36.400N 138.265E 502m 6.5m
2005/11/09 -- 2015/08/99 UEDA 36.400N 138.265E 502m 6.5m
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
48321 TOMI (Nagano) 10.75km 100deg.
48381 TATESHINA (Nagano) 14.84km 163deg.
48935 SUGADAIRA (Nagano) 15.54km 19deg.
48216 SUGADAIRA (Nagano) 15.60km 20deg.
48371 KAKEYU (Nagano) 15.82km 226deg.
48246 AZUNAYASAM (Nagano) 18.94km 276deg.
42221 TASHIRO (Gunma) 19.08km 68deg.
48247 HIJIRIKOGEN (Nagano) 20.13km 298deg.
48386 SAKU (Nagano) 25.51km 131deg.
48331 KARUIZAWA (Nagano) 26.11km 104deg.
48196 SHINSHUSHIMMACHI (Nagano) 29.10km 304deg.
48156 NAGANO (Nagano) 29.80km 347deg.
48925 NAGANO (Nagano) 29.80km 347deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 328,654
[328,654 (95.01% / 95.08%)] [328,654 / 345,670 (95.08%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 9,671
[9,671 (2.80% / 2.80%)] [338,325 / 17,016 (97.88%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,394
[3,394 (0.98% / 0.98%)] [341,719 / 7,345 (98.86%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,690
[1,690 (0.49% / 0.49%)] [343,409 / 3,951 (99.35%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 865
[865 (0.25% / 0.25%)] [344,274 / 2,261 (99.60%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 475
[475 (0.14% / 0.14%)] [344,749 / 1,396 (99.73%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 271
[271 (0.08% / 0.08%)] [345,020 / 921 (99.81%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 211
[211 (0.06% / 0.06%)] [345,231 / 650 (99.87%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 116
[116 (0.03% / 0.03%)] [345,347 / 439 (99.91%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 74
[74 (0.02% / 0.02%)] [345,421 / 323 (99.93%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 56
[56 (0.02% / 0.02%)] [345,477 / 249 (99.94%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 42
[42 (0.01% / 0.01%)] [345,519 / 193 (99.96%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 28
[28 (0.01% / 0.01%)] [345,547 / 151 (99.96%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 23
[23 (0.01% / 0.01%)] [345,570 / 123 (99.97%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 17
[17 (0.00% / 0.00%)] [345,587 / 100 (99.98%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 12
[12 (0.00% / 0.00%)] [345,599 / 83 (99.98%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.00% / 0.00%)] [345,613 / 71 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 4
[4 (0.00% / 0.00%)] [345,617 / 57 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [345,625 / 53 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.00% / 0.00%)] [345,634 / 45 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 2
[2 (0.00% / 0.00%)] [345,636 / 36 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [345,640 / 34 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [345,643 / 30 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [345,646 / 27 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [345,647 / 24 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [345,648 / 23 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [345,650 / 22 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [345,652 / 20 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [345,653 / 18 (100.00%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [345,655 / 17 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [345,657 / 15 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [345,659 / 13 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [345,664 / 11 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [345,665 / 6 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [345,666 / 5 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [345,668 / 4 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [345,670 / 2 (100.00%)]

Missing observations (242 / 0.07%)

Wind Direction

Calm Calm = 52,403
[52,403 (15.15% / 15.16%)] [0 / 0 (NA)]
NNE NNE = 6,010
[6,010 (1.74% / 1.74%)] [0 / 0 (NA)]
NE NE = 11,081
[11,081 (3.20% / 3.21%)] [0 / 0 (NA)]
ENE ENE = 19,958
[19,958 (5.77% / 5.77%)] [0 / 0 (NA)]
E E = 28,216
[28,216 (8.16% / 8.16%)] [0 / 0 (NA)]
ESE ESE = 28,462
[28,462 (8.23% / 8.23%)] [0 / 0 (NA)]
SE SE = 26,800
[26,800 (7.75% / 7.75%)] [0 / 0 (NA)]
SSE SSE = 17,104
[17,104 (4.94% / 4.95%)] [0 / 0 (NA)]
S S = 8,041
[8,041 (2.32% / 2.33%)] [0 / 0 (NA)]
SSW SSW = 6,592
[6,592 (1.91% / 1.91%)] [0 / 0 (NA)]
SW SW = 10,383
[10,383 (3.00% / 3.00%)] [0 / 0 (NA)]
WSW WSW = 34,623
[34,623 (10.01% / 10.02%)] [0 / 0 (NA)]
W W = 40,556
[40,556 (11.72% / 11.73%)] [0 / 0 (NA)]
WNW WNW = 24,228
[24,228 (7.00% / 7.01%)] [0 / 0 (NA)]
NW NW = 15,081
[15,081 (4.36% / 4.36%)] [0 / 0 (NA)]
NNW NNW = 9,377
[9,377 (2.71% / 2.71%)] [0 / 0 (NA)]
N N = 6,719
[6,719 (1.94% / 1.94%)] [0 / 0 (NA)]

Missing observations (278 / 0.08%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 55,982
[55,982 (16.18% / 16.19%)] [55,982 / 345,741 (16.19%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 124,459
[124,459 (35.98% / 36.00%)] [180,441 / 289,759 (52.19%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 81,246
[81,246 (23.49% / 23.50%)] [261,687 / 165,300 (75.69%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 40,670
[40,670 (11.76% / 11.76%)] [302,357 / 84,054 (87.45%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 25,415
[25,415 (7.35% / 7.35%)] [327,772 / 43,384 (94.80%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 12,361
[12,361 (3.57% / 3.58%)] [340,133 / 17,969 (98.38%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 4,187
[4,187 (1.21% / 1.21%)] [344,320 / 5,608 (99.59%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,071
[1,071 (0.31% / 0.31%)] [345,391 / 1,421 (99.90%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 250
[250 (0.07% / 0.07%)] [345,641 / 350 (99.97%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 73
[73 (0.02% / 0.02%)] [345,714 / 100 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 18
[18 (0.01% / 0.01%)] [345,732 / 27 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 6
[6 (0.00% / 0.00%)] [345,738 / 9 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2
[2 (0.00% / 0.00%)] [345,740 / 3 (100.00%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1
[1 (0.00% / 0.00%)] [345,741 / 1 (100.00%)]

Missing observations (171 / 0.05%)

Temperature

-12.5C - -11.6C -12.5C - -11.6C = 17
[17 (0.00% / 0.00%)] [17 / 345,792 (0.00%)]
-11.5C - -10.6C -11.5C - -10.6C = 54
[54 (0.02% / 0.02%)] [71 / 345,775 (0.02%)]
-10.5C - -9.6C -10.5C - -9.6C = 128
[128 (0.04% / 0.04%)] [199 / 345,721 (0.06%)]
-9.5C - -8.6C -9.5C - -8.6C = 319
[319 (0.09% / 0.09%)] [518 / 345,593 (0.15%)]
-8.5C - -7.6C -8.5C - -7.6C = 620
[620 (0.18% / 0.18%)] [1,138 / 345,274 (0.33%)]
-7.5C - -6.6C -7.5C - -6.6C = 1,153
[1,153 (0.33% / 0.33%)] [2,291 / 344,654 (0.66%)]
-6.5C - -5.6C -6.5C - -5.6C = 1,785
[1,785 (0.52% / 0.52%)] [4,076 / 343,501 (1.18%)]
-5.5C - -4.6C -5.5C - -4.6C = 2,851
[2,851 (0.82% / 0.82%)] [6,927 / 341,716 (2.00%)]
-4.5C - -3.6C -4.5C - -3.6C = 4,191
[4,191 (1.21% / 1.21%)] [11,118 / 338,865 (3.22%)]
-3.5C - -2.6C -3.5C - -2.6C = 5,728
[5,728 (1.66% / 1.66%)] [16,846 / 334,674 (4.87%)]
-2.5C - -1.6C -2.5C - -1.6C = 7,675
[7,675 (2.22% / 2.22%)] [24,521 / 328,946 (7.09%)]
-1.5C - -0.6C -1.5C - -0.6C = 9,200
[9,200 (2.66% / 2.66%)] [33,721 / 321,271 (9.75%)]
-0.5C - 0.4C -0.5C - 0.4C = 21,165
[21,165 (6.12% / 6.12%)] [54,886 / 312,071 (15.87%)]
0.5C - 1.4C 0.5C - 1.4C = 12,065
[12,065 (3.49% / 3.49%)] [66,951 / 290,906 (19.36%)]
1.5C - 2.4C 1.5C - 2.4C = 11,363
[11,363 (3.28% / 3.29%)] [78,314 / 278,841 (22.65%)]
2.5C - 3.4C 2.5C - 3.4C = 10,950
[10,950 (3.17% / 3.17%)] [89,264 / 267,478 (25.81%)]
3.5C - 4.4C 3.5C - 4.4C = 10,406
[10,406 (3.01% / 3.01%)] [99,670 / 256,528 (28.82%)]
4.5C - 5.4C 4.5C - 5.4C = 9,854
[9,854 (2.85% / 2.85%)] [109,524 / 246,122 (31.67%)]
5.5C - 6.4C 5.5C - 6.4C = 9,588
[9,588 (2.77% / 2.77%)] [119,112 / 236,268 (34.45%)]
6.5C - 7.4C 6.5C - 7.4C = 9,351
[9,351 (2.70% / 2.70%)] [128,463 / 226,680 (37.15%)]
7.5C - 8.4C 7.5C - 8.4C = 9,148
[9,148 (2.64% / 2.65%)] [137,611 / 217,329 (39.80%)]
8.5C - 9.4C 8.5C - 9.4C = 9,071
[9,071 (2.62% / 2.62%)] [146,682 / 208,181 (42.42%)]
9.5C - 10.4C 9.5C - 10.4C = 9,012
[9,012 (2.61% / 2.61%)] [155,694 / 199,110 (45.03%)]
10.5C - 11.4C 10.5C - 11.4C = 9,221
[9,221 (2.67% / 2.67%)] [164,915 / 190,098 (47.69%)]
11.5C - 12.4C 11.5C - 12.4C = 9,443
[9,443 (2.73% / 2.73%)] [174,358 / 180,877 (50.42%)]
12.5C - 13.4C 12.5C - 13.4C = 9,696
[9,696 (2.80% / 2.80%)] [184,054 / 171,434 (53.23%)]
13.5C - 14.4C 13.5C - 14.4C = 10,101
[10,101 (2.92% / 2.92%)] [194,155 / 161,738 (56.15%)]
14.5C - 15.4C 14.5C - 15.4C = 9,960
[9,960 (2.88% / 2.88%)] [204,115 / 151,637 (59.03%)]
15.5C - 16.4C 15.5C - 16.4C = 10,338
[10,338 (2.99% / 2.99%)] [214,453 / 141,677 (62.02%)]
16.5C - 17.4C 16.5C - 17.4C = 10,923
[10,923 (3.16% / 3.16%)] [225,376 / 131,339 (65.18%)]
17.5C - 18.4C 17.5C - 18.4C = 11,659
[11,659 (3.37% / 3.37%)] [237,035 / 120,416 (68.55%)]
18.5C - 19.4C 18.5C - 19.4C = 12,103
[12,103 (3.50% / 3.50%)] [249,138 / 108,757 (72.05%)]
19.5C - 20.4C 19.5C - 20.4C = 12,627
[12,627 (3.65% / 3.65%)] [261,765 / 96,654 (75.70%)]
20.5C - 21.4C 20.5C - 21.4C = 13,080
[13,080 (3.78% / 3.78%)] [274,845 / 84,027 (79.48%)]
21.5C - 22.4C 21.5C - 22.4C = 12,628
[12,628 (3.65% / 3.65%)] [287,473 / 70,947 (83.13%)]
22.5C - 23.4C 22.5C - 23.4C = 11,662
[11,662 (3.37% / 3.37%)] [299,135 / 58,319 (86.51%)]
23.5C - 24.4C 23.5C - 24.4C = 9,499
[9,499 (2.75% / 2.75%)] [308,634 / 46,657 (89.25%)]
24.5C - 25.4C 24.5C - 25.4C = 7,798
[7,798 (2.25% / 2.26%)] [316,432 / 37,158 (91.51%)]
25.5C - 26.4C 25.5C - 26.4C = 6,455
[6,455 (1.87% / 1.87%)] [322,887 / 29,360 (93.38%)]
26.5C - 27.4C 26.5C - 27.4C = 5,340
[5,340 (1.54% / 1.54%)] [328,227 / 22,905 (94.92%)]
27.5C - 28.4C 27.5C - 28.4C = 4,333
[4,333 (1.25% / 1.25%)] [332,560 / 17,565 (96.17%)]
28.5C - 29.4C 28.5C - 29.4C = 3,497
[3,497 (1.01% / 1.01%)] [336,057 / 13,232 (97.18%)]
29.5C - 30.4C 29.5C - 30.4C = 2,837
[2,837 (0.82% / 0.82%)] [338,894 / 9,735 (98.01%)]
30.5C - 31.4C 30.5C - 31.4C = 2,345
[2,345 (0.68% / 0.68%)] [341,239 / 6,898 (98.68%)]
31.5C - 32.4C 31.5C - 32.4C = 1,782
[1,782 (0.52% / 0.52%)] [343,021 / 4,553 (99.20%)]
32.5C - 33.4C 32.5C - 33.4C = 1,379
[1,379 (0.40% / 0.40%)] [344,400 / 2,771 (99.60%)]
33.5C - 34.4C 33.5C - 34.4C = 845
[845 (0.24% / 0.24%)] [345,245 / 1,392 (99.84%)]
34.5C - 35.4C 34.5C - 35.4C = 385
[385 (0.11% / 0.11%)] [345,630 / 547 (99.95%)]
35.5C - 36.4C 35.5C - 36.4C = 140
[140 (0.04% / 0.04%)] [345,770 / 162 (99.99%)]
36.5C - 37.4C 36.5C - 37.4C = 21
[21 (0.01% / 0.01%)] [345,791 / 22 (100.00%)]
37.5C - 38.4C 37.5C - 38.4C = 1
[1 (0.00% / 0.00%)] [345,792 / 1 (100.00%)]

Missing observations (120 / 0.03%)

Sunshine Duration

0.0h 0.0h = 230,988
[230,988 (66.78% / 66.98%)] [230,988 / 344,875 (66.98%)]
0.1h 0.1h = 7,617
[7,617 (2.20% / 2.21%)] [238,605 / 113,887 (69.19%)]
0.2h 0.2h = 6,008
[6,008 (1.74% / 1.74%)] [244,613 / 106,270 (70.93%)]
0.3h 0.3h = 5,254
[5,254 (1.52% / 1.52%)] [249,867 / 100,262 (72.45%)]
0.4h 0.4h = 5,078
[5,078 (1.47% / 1.47%)] [254,945 / 95,008 (73.92%)]
0.5h 0.5h = 4,967
[4,967 (1.44% / 1.44%)] [259,912 / 89,930 (75.36%)]
0.6h 0.6h = 4,848
[4,848 (1.40% / 1.41%)] [264,760 / 84,963 (76.77%)]
0.7h 0.7h = 5,314
[5,314 (1.54% / 1.54%)] [270,074 / 80,115 (78.31%)]
0.8h 0.8h = 5,890
[5,890 (1.70% / 1.71%)] [275,964 / 74,801 (80.02%)]
0.9h 0.9h = 7,870
[7,870 (2.28% / 2.28%)] [283,834 / 68,911 (82.30%)]
1.0h 1.0h = 61,041
[61,041 (17.65% / 17.70%)] [344,875 / 61,041 (100.00%)]

Missing observations (1,037 / 0.30%)