Station Number 33561
Prefecture Iwate [ Local Portal ]
Location 岩手県和賀郡西和賀町沢内川舟第34地割 (WAGA GUN NISHIWAGA MACHI, IWATE KEN)
Months of Observations 466
Number of Observations 339,990
Period of Observations
Period Name Lat. Long. Height Anemometer
1976/11/17 -- 1987/04/27 SAWAUCHI 39.480N 140.797E 327m 6.5m
1987/04/28 -- 2006/11/09 SAWAUCHI 39.480N 140.797E 327m 6.5m
2006/11/10 -- 2015/08/99 SAWAUCHI 39.480N 140.797E 327m 10.0m
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
33556 KUROMORIYAMA (Iwate) 1.72km 345deg.
33566 TOYOSAWA (Iwate) 14.71km 89deg.
33631 YUDA (Iwate) 18.95km 185deg.
33935 YUDA (Iwate) 18.95km 185deg.
32466 KAKUNODATE (Akita) 24.74km 303deg.
32930 KAKUNODATE (Akita) 24.74km 303deg.
32476 TAZAWAKO (Akita) 24.84km 347deg.
32551 OMAGARI (Akita) 26.01km 272deg.
32596 YOKOTE (Akita) 27.39km 229deg.
32945 YOKOTE (Akita) 27.39km 229deg.
33341 KOMAGATAKE (Iwate) 28.09km 359deg.
33421 SHIZUKUISHI (Iwate) 28.54km 32deg.
33925 SHIZUKUISHI (Iwate) 28.54km 32deg.
33501 SHIWA (Iwate) 29.34km 75deg.
32656 MITSUMORIYAMA (Akita) 29.46km 193deg.
33576 HANAMAKI (Iwate) 29.66km 101deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 290,689
[290,689 (85.50% / 85.66%)] [290,689 / 339,360 (85.66%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 31,015
[31,015 (9.12% / 9.14%)] [321,704 / 48,671 (94.80%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 8,515
[8,515 (2.50% / 2.51%)] [330,219 / 17,656 (97.31%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,863
[3,863 (1.14% / 1.14%)] [334,082 / 9,141 (98.44%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,884
[1,884 (0.55% / 0.56%)] [335,966 / 5,278 (99.00%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,161
[1,161 (0.34% / 0.34%)] [337,127 / 3,394 (99.34%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 640
[640 (0.19% / 0.19%)] [337,767 / 2,233 (99.53%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 433
[433 (0.13% / 0.13%)] [338,200 / 1,593 (99.66%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 277
[277 (0.08% / 0.08%)] [338,477 / 1,160 (99.74%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 195
[195 (0.06% / 0.06%)] [338,672 / 883 (99.80%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 141
[141 (0.04% / 0.04%)] [338,813 / 688 (99.84%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 115
[115 (0.03% / 0.03%)] [338,928 / 547 (99.87%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 85
[85 (0.03% / 0.03%)] [339,013 / 432 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 76
[76 (0.02% / 0.02%)] [339,089 / 347 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 48
[48 (0.01% / 0.01%)] [339,137 / 271 (99.93%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 53
[53 (0.02% / 0.02%)] [339,190 / 223 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 28
[28 (0.01% / 0.01%)] [339,218 / 170 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [339,245 / 142 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 14
[14 (0.00% / 0.00%)] [339,259 / 115 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [339,277 / 101 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 10
[10 (0.00% / 0.00%)] [339,287 / 83 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.01% / 0.01%)] [339,305 / 73 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [339,310 / 55 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [339,315 / 50 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [339,321 / 45 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [339,323 / 39 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [339,325 / 37 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [339,330 / 35 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [339,332 / 30 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [339,336 / 28 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [339,338 / 24 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [339,342 / 22 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [339,345 / 18 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [339,348 / 15 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [339,349 / 12 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [339,352 / 11 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [339,353 / 8 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [339,354 / 7 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [339,356 / 6 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [339,357 / 4 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [339,358 / 3 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [339,359 / 2 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [339,360 / 1 (100.00%)]

Missing observations (630 / 0.19%)

Wind Direction

Calm Calm = 114,435
[114,435 (33.66% / 33.87%)] [0 / 0 (NA)]
NNE NNE = 17,238
[17,238 (5.07% / 5.10%)] [0 / 0 (NA)]
NE NE = 23,619
[23,619 (6.95% / 6.99%)] [0 / 0 (NA)]
ENE ENE = 11,304
[11,304 (3.32% / 3.35%)] [0 / 0 (NA)]
E E = 5,151
[5,151 (1.52% / 1.52%)] [0 / 0 (NA)]
ESE ESE = 2,407
[2,407 (0.71% / 0.71%)] [0 / 0 (NA)]
SE SE = 1,985
[1,985 (0.58% / 0.59%)] [0 / 0 (NA)]
SSE SSE = 2,184
[2,184 (0.64% / 0.65%)] [0 / 0 (NA)]
S S = 5,063
[5,063 (1.49% / 1.50%)] [0 / 0 (NA)]
SSW SSW = 18,718
[18,718 (5.51% / 5.54%)] [0 / 0 (NA)]
SW SW = 60,933
[60,933 (17.92% / 18.03%)] [0 / 0 (NA)]
WSW WSW = 56,070
[56,070 (16.49% / 16.59%)] [0 / 0 (NA)]
W W = 8,937
[8,937 (2.63% / 2.64%)] [0 / 0 (NA)]
WNW WNW = 3,253
[3,253 (0.96% / 0.96%)] [0 / 0 (NA)]
NW NW = 1,538
[1,538 (0.45% / 0.46%)] [0 / 0 (NA)]
NNW NNW = 1,345
[1,345 (0.40% / 0.40%)] [0 / 0 (NA)]
N N = 3,726
[3,726 (1.10% / 1.10%)] [0 / 0 (NA)]

Missing observations (2,084 / 0.61%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 119,564
[119,564 (35.17% / 35.33%)] [119,564 / 338,387 (35.33%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 117,715
[117,715 (34.62% / 34.79%)] [237,279 / 218,823 (70.12%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 59,824
[59,824 (17.60% / 17.68%)] [297,103 / 101,108 (87.80%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 24,816
[24,816 (7.30% / 7.33%)] [321,919 / 41,284 (95.13%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 9,745
[9,745 (2.87% / 2.88%)] [331,664 / 16,468 (98.01%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 4,042
[4,042 (1.19% / 1.19%)] [335,706 / 6,723 (99.21%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 1,643
[1,643 (0.48% / 0.49%)] [337,349 / 2,681 (99.69%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 666
[666 (0.20% / 0.20%)] [338,015 / 1,038 (99.89%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 255
[255 (0.08% / 0.08%)] [338,270 / 372 (99.97%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 83
[83 (0.02% / 0.02%)] [338,353 / 117 (99.99%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 18
[18 (0.01% / 0.01%)] [338,371 / 34 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 9
[9 (0.00% / 0.00%)] [338,380 / 16 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [338,383 / 7 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 3
[3 (0.00% / 0.00%)] [338,386 / 4 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [338,387 / 1 (100.00%)]

Missing observations (1,603 / 0.47%)

Temperature

-21.5C - -20.6C -21.5C - -20.6C = 5
[5 (0.00% / 0.00%)] [5 / 339,050 (0.00%)]
-20.5C - -19.6C -20.5C - -19.6C = 7
[7 (0.00% / 0.00%)] [12 / 339,045 (0.00%)]
-19.5C - -18.6C -19.5C - -18.6C = 9
[9 (0.00% / 0.00%)] [21 / 339,038 (0.01%)]
-18.5C - -17.6C -18.5C - -17.6C = 26
[26 (0.01% / 0.01%)] [47 / 339,029 (0.01%)]
-17.5C - -16.6C -17.5C - -16.6C = 37
[37 (0.01% / 0.01%)] [84 / 339,003 (0.02%)]
-16.5C - -15.6C -16.5C - -15.6C = 68
[68 (0.02% / 0.02%)] [152 / 338,966 (0.04%)]
-15.5C - -14.6C -15.5C - -14.6C = 109
[109 (0.03% / 0.03%)] [261 / 338,898 (0.08%)]
-14.5C - -13.6C -14.5C - -13.6C = 147
[147 (0.04% / 0.04%)] [408 / 338,789 (0.12%)]
-13.5C - -12.6C -13.5C - -12.6C = 233
[233 (0.07% / 0.07%)] [641 / 338,642 (0.19%)]
-12.5C - -11.6C -12.5C - -11.6C = 311
[311 (0.09% / 0.09%)] [952 / 338,409 (0.28%)]
-11.5C - -10.6C -11.5C - -10.6C = 420
[420 (0.12% / 0.12%)] [1,372 / 338,098 (0.40%)]
-10.5C - -9.6C -10.5C - -9.6C = 578
[578 (0.17% / 0.17%)] [1,950 / 337,678 (0.58%)]
-9.5C - -8.6C -9.5C - -8.6C = 991
[991 (0.29% / 0.29%)] [2,941 / 337,100 (0.87%)]
-8.5C - -7.6C -8.5C - -7.6C = 1,618
[1,618 (0.48% / 0.48%)] [4,559 / 336,109 (1.34%)]
-7.5C - -6.6C -7.5C - -6.6C = 2,753
[2,753 (0.81% / 0.81%)] [7,312 / 334,491 (2.16%)]
-6.5C - -5.6C -6.5C - -5.6C = 4,437
[4,437 (1.31% / 1.31%)] [11,749 / 331,738 (3.47%)]
-5.5C - -4.6C -5.5C - -4.6C = 6,355
[6,355 (1.87% / 1.87%)] [18,104 / 327,301 (5.34%)]
-4.5C - -3.6C -4.5C - -3.6C = 8,358
[8,358 (2.46% / 2.47%)] [26,462 / 320,946 (7.80%)]
-3.5C - -2.6C -3.5C - -2.6C = 10,327
[10,327 (3.04% / 3.05%)] [36,789 / 312,588 (10.85%)]
-2.5C - -1.6C -2.5C - -1.6C = 12,175
[12,175 (3.58% / 3.59%)] [48,964 / 302,261 (14.44%)]
-1.5C - -0.6C -1.5C - -0.6C = 13,560
[13,560 (3.99% / 4.00%)] [62,524 / 290,086 (18.44%)]
-0.5C - 0.4C -0.5C - 0.4C = 28,083
[28,083 (8.26% / 8.28%)] [90,607 / 276,526 (26.72%)]
0.5C - 1.4C 0.5C - 1.4C = 14,608
[14,608 (4.30% / 4.31%)] [105,215 / 248,443 (31.03%)]
1.5C - 2.4C 1.5C - 2.4C = 12,026
[12,026 (3.54% / 3.55%)] [117,241 / 233,835 (34.58%)]
2.5C - 3.4C 2.5C - 3.4C = 10,533
[10,533 (3.10% / 3.11%)] [127,774 / 221,809 (37.69%)]
3.5C - 4.4C 3.5C - 4.4C = 9,810
[9,810 (2.89% / 2.89%)] [137,584 / 211,276 (40.58%)]
4.5C - 5.4C 4.5C - 5.4C = 9,082
[9,082 (2.67% / 2.68%)] [146,666 / 201,466 (43.26%)]
5.5C - 6.4C 5.5C - 6.4C = 8,510
[8,510 (2.50% / 2.51%)] [155,176 / 192,384 (45.77%)]
6.5C - 7.4C 6.5C - 7.4C = 8,040
[8,040 (2.36% / 2.37%)] [163,216 / 183,874 (48.14%)]
7.5C - 8.4C 7.5C - 8.4C = 8,239
[8,239 (2.42% / 2.43%)] [171,455 / 175,834 (50.57%)]
8.5C - 9.4C 8.5C - 9.4C = 8,068
[8,068 (2.37% / 2.38%)] [179,523 / 167,595 (52.95%)]
9.5C - 10.4C 9.5C - 10.4C = 8,162
[8,162 (2.40% / 2.41%)] [187,685 / 159,527 (55.36%)]
10.5C - 11.4C 10.5C - 11.4C = 8,534
[8,534 (2.51% / 2.52%)] [196,219 / 151,365 (57.87%)]
11.5C - 12.4C 11.5C - 12.4C = 8,924
[8,924 (2.62% / 2.63%)] [205,143 / 142,831 (60.51%)]
12.5C - 13.4C 12.5C - 13.4C = 9,192
[9,192 (2.70% / 2.71%)] [214,335 / 133,907 (63.22%)]
13.5C - 14.4C 13.5C - 14.4C = 9,593
[9,593 (2.82% / 2.83%)] [223,928 / 124,715 (66.05%)]
14.5C - 15.4C 14.5C - 15.4C = 10,220
[10,220 (3.01% / 3.01%)] [234,148 / 115,122 (69.06%)]
15.5C - 16.4C 15.5C - 16.4C = 10,959
[10,959 (3.22% / 3.23%)] [245,107 / 104,902 (72.29%)]
16.5C - 17.4C 16.5C - 17.4C = 11,303
[11,303 (3.32% / 3.33%)] [256,410 / 93,943 (75.63%)]
17.5C - 18.4C 17.5C - 18.4C = 11,735
[11,735 (3.45% / 3.46%)] [268,145 / 82,640 (79.09%)]
18.5C - 19.4C 18.5C - 19.4C = 11,811
[11,811 (3.47% / 3.48%)] [279,956 / 70,905 (82.57%)]
19.5C - 20.4C 19.5C - 20.4C = 10,821
[10,821 (3.18% / 3.19%)] [290,777 / 59,094 (85.76%)]
20.5C - 21.4C 20.5C - 21.4C = 10,242
[10,242 (3.01% / 3.02%)] [301,019 / 48,273 (88.78%)]
21.5C - 22.4C 21.5C - 22.4C = 9,445
[9,445 (2.78% / 2.79%)] [310,464 / 38,031 (91.57%)]
22.5C - 23.4C 22.5C - 23.4C = 7,489
[7,489 (2.20% / 2.21%)] [317,953 / 28,586 (93.78%)]
23.5C - 24.4C 23.5C - 24.4C = 5,705
[5,705 (1.68% / 1.68%)] [323,658 / 21,097 (95.46%)]
24.5C - 25.4C 24.5C - 25.4C = 4,349
[4,349 (1.28% / 1.28%)] [328,007 / 15,392 (96.74%)]
25.5C - 26.4C 25.5C - 26.4C = 3,324
[3,324 (0.98% / 0.98%)] [331,331 / 11,043 (97.72%)]
26.5C - 27.4C 26.5C - 27.4C = 2,639
[2,639 (0.78% / 0.78%)] [333,970 / 7,719 (98.50%)]
27.5C - 28.4C 27.5C - 28.4C = 1,936
[1,936 (0.57% / 0.57%)] [335,906 / 5,080 (99.07%)]
28.5C - 29.4C 28.5C - 29.4C = 1,390
[1,390 (0.41% / 0.41%)] [337,296 / 3,144 (99.48%)]
29.5C - 30.4C 29.5C - 30.4C = 862
[862 (0.25% / 0.25%)] [338,158 / 1,754 (99.74%)]
30.5C - 31.4C 30.5C - 31.4C = 516
[516 (0.15% / 0.15%)] [338,674 / 892 (99.89%)]
31.5C - 32.4C 31.5C - 32.4C = 242
[242 (0.07% / 0.07%)] [338,916 / 376 (99.96%)]
32.5C - 33.4C 32.5C - 33.4C = 97
[97 (0.03% / 0.03%)] [339,013 / 134 (99.99%)]
33.5C - 34.4C 33.5C - 34.4C = 28
[28 (0.01% / 0.01%)] [339,041 / 37 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 8
[8 (0.00% / 0.00%)] [339,049 / 9 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [339,050 / 1 (100.00%)]

Missing observations (940 / 0.28%)

Sunshine Duration

0.0h 0.0h = 261,690
[261,690 (76.97% / 77.11%)] [261,690 / 339,363 (77.11%)]
0.1h 0.1h = 9,414
[9,414 (2.77% / 2.77%)] [271,104 / 77,673 (79.89%)]
0.2h 0.2h = 6,484
[6,484 (1.91% / 1.91%)] [277,588 / 68,259 (81.80%)]
0.3h 0.3h = 5,601
[5,601 (1.65% / 1.65%)] [283,189 / 61,775 (83.45%)]
0.4h 0.4h = 4,901
[4,901 (1.44% / 1.44%)] [288,090 / 56,174 (84.89%)]
0.5h 0.5h = 4,651
[4,651 (1.37% / 1.37%)] [292,741 / 51,273 (86.26%)]
0.6h 0.6h = 4,411
[4,411 (1.30% / 1.30%)] [297,152 / 46,622 (87.56%)]
0.7h 0.7h = 4,497
[4,497 (1.32% / 1.33%)] [301,649 / 42,211 (88.89%)]
0.8h 0.8h = 4,785
[4,785 (1.41% / 1.41%)] [306,434 / 37,714 (90.30%)]
0.9h 0.9h = 5,928
[5,928 (1.74% / 1.75%)] [312,362 / 32,929 (92.04%)]
1.0h 1.0h = 27,001
[27,001 (7.94% / 7.96%)] [339,363 / 27,001 (100.00%)]

Missing observations (627 / 0.18%)