毎日の全国データ一覧表(日別値詳細版:2025年12月06日)
地点気圧 気温蒸気圧湿度風向・風速日照
時間
全天
日射量
平均
雲量
降水量降雪の
深さ
合計
最深
積雪
天気概況
現地海面最低海面平均最高最低平均平均最小平均最大最大瞬間日合計日最大0600-18001800-翌0600
平均平均起時起時起時起時風速風速風向起時風速風向起時1時間起時10分間起時
札幌1012.31015.61011.600:093.16.414:46-1.404:335.2685318:082.37.1南南東21:1210.4南東21:042.04.550.00.024:000.024:00--4
稚内1010.01011.51007.000:222.85.920:26-1.100:055.0665102:285.89.0西08:3816.6西南西02:112.33.671.51.524:001.023:34--18
北見枝幸1011.21012.31007.300:021.43.715:55-2.502:065.0746012:333.27.3西南西12:3313.3西南西12:310.50.50.504:500.504:00--9
旭川997.81015.31009.800:071.24.313:50-1.800:245.0746413:554.28.8西南西00:2713.4西南西00:120.92.910.00.500:040.024:00--18
留萌1011.21014.41010.300:073.96.515:281.102:195.2655609:488.113.2西00:1319.4西北西00:081.50.00.023:010.022:11----
羽幌1012.61013.81009.500:013.66.618:050.300:165.2665614:246.910.2西00:2616.5西00:221.00.50.501:230.500:33--10
岩見沢1009.41015.91011.600:012.95.313:20-0.901:095.1685413:224.08.0南南東21:5411.623:311.60.50.501:220.500:32--23
小樽1011.81015.11011.000:223.66.514:061.402:255.1655212:282.87.4西00:3014.7西南西00:294.40.50.501:490.500:59--2
寿都1011.41015.81013.300:114.67.212:572.101:215.5654713:393.97.619:2615.0西北西00:382.30.00.023:210.022:31--6
倶知安992.71016.01012.600:272.75.214:190.403:135.0675314:022.96.9西01:1110.6西南西00:261.61.01.022:400.522:16--26
網走1008.81014.31008.100:090.84.313:40-3.006:344.3665114:143.16.9南南西19:369.1南南西19:344.05.120.00.004:010.003:11--4
紋別1011.11013.31007.600:071.74.515:07-1.501:144.3625110:002.65.1西05:4210.5西01:251.00.00.004:430.003:53----
雄武1010.91012.91007.500:130.75.123:06-2.702:184.8765923:002.15.7南西23:219.6南西23:230.60.50.524:000.523:2413
根室1011.81015.21008.100:021.84.513:57-1.106:484.5645200:044.17.9西南西01:4512.0西南西00:598.6------------4
釧路1010.51015.41009.100:123.66.022:270.423:404.6584111:267.513.4西00:5117.4西00:428.50.00.024:000.024:00--1
帯広1010.11015.61009.400:141.45.613:43-1.823:563.9603813:051.86.9西02:1711.7西01:118.28.370.00.024:000.023:47--5
広尾1011.31015.61009.800:564.57.612:241.019:274.6544111:214.07.8西07:1016.0西北西02:238.20.00.024:000.024:00----
室蘭1009.91016.11011.500:035.77.822:523.102:335.8634714:357.314.3西北西00:3823.0西北西00:343.05.640.00.024:000.023:26----
苫小牧1015.31016.31012.300:205.58.323:560.500:215.3584115:083.38.1南南西22:4713.6西北西03:166.80.50.524:000.523:13----
浦河1011.81016.61011.500:033.67.114:331.701:085.2665510:444.910.3北西00:3816.6西北西00:341.50.00.500:140.024:00--1
函館1011.41016.91013.800:265.27.913:553.201:166.0694512:304.511.1西00:0917.9西00:446.88.364.01.519:010.521:43--8
江差1015.61017.11014.524:006.49.223:484.100:426.4664712:105.112.4西00:0218.0西北西01:423.20.00.023:320.022:42----
青森1017.81018.31016.024:005.16.923:013.000:026.9786001:034.710.0南南西23:2115.2西南西01:020.84.120.50.524:000.523:25--7
八戸1015.21018.71015.800:305.910.514:492.300:396.2665215:015.310.9西01:4415.9西南西13:032.60.00.024:000.024:00----
深浦1009.81018.21015.123:336.17.720:163.800:068.1865202:493.98.3南南西20:2716.0南南西20:260.129.58.017:273.018:21----
むつ1017.01017.61014.100:105.97.910:094.001:116.4694904:153.16.4西南西00:4914.2西南西00:551.65.02.022:181.021:35--9
秋田1017.21019.91017.723:546.29.106:534.524:007.0754606:555.410.2西南西05:3014.9西00:460.32.6815.54.523:562.017:25----
盛岡1001.51020.81018.400:443.06.014:330.200:196.4857214:122.44.613:456.9南南東13:420.23.490.00.013:480.012:58--1
大船渡1016.21021.01018.000:164.910.113:301.000:326.2735013:342.05.9南南西11:099.7南南西10:276.3--------------
宮古1014.01019.91016.700:135.411.911:020.600:035.9674111:161.84.1西南西19:028.5南南西11:135.1--------------
仙台1016.01021.41019.324:006.611.912:572.902:515.9613814:491.85.1南南西14:288.0南南東14:216.910.000.00.003:130.002:23----
石巻1016.21021.51019.524:006.711.413:162.422:436.1634313:183.66.7南西20:159.3西02:034.60.00.008:030.007:13----

毎日の全国データ一覧表(日別値詳細版:2025年12月06日)
地点気圧 気温蒸気圧湿度風向・風速日照
時間
全天
日射量
平均
雲量
降水量降雪の
深さ
合計
最深
積雪
天気概況
現地海面最低海面平均最高最低平均平均最小平均最大最大瞬間日合計日最大0600-18001800-翌0600
平均平均起時起時起時起時風速風速風向起時風速風向起時1時間起時10分間起時
山形1003.01022.11020.423:563.99.714:080.122:276.2784615:051.74.2南南西14:347.7南南西13:475.98.910.00.004:270.003:37--3
新庄1008.91021.71020.100:122.05.914:16-1.123:396.5937611:451.64.1南南東10:026.804:172.41.00.508:010.507:11--13
酒田1020.11020.71018.424:007.310.912:584.220:386.7664507:454.28.2西北西00:3113.6西00:172.30.00.022:390.021:49----
福島1013.61022.31020.300:193.911.714:40-0.906:545.9763615:101.23.4南西01:566.0南東01:548.410.31--------------
若松996.71023.41022.123:521.86.414:26-1.421:246.2907214:260.92.1北北西11:443.011:366.40.00.001:420.000:52--11
白河978.91022.71020.914:273.29.813:23-1.723:555.1693513:372.27.115:009.4南南西14:549.4--------------
小名浜1021.51022.11019.223:526.611.912:420.506:246.6694011:512.35.912:558.3南南東12:546.9----------
水戸1018.61022.41020.124:004.912.813:41-1.907:015.7694115:121.42.5南南西13:524.2北北西09:145.60.00.016:050.015:15----
館野1019.11022.51020.524:004.112.814:04-2.806:405.6713814:071.02.3北西00:294.2西北西01:105.99.48--------------
宇都宮1005.31022.71020.824:004.511.414:00-2.306:195.1643414:512.44.307:015.813:309.511.77--------------
日光872.5-2.93.314:19-8.301:153.6724714:252.45.2西23:137.4西22:148.7------------2
前橋1008.81022.91021.124:005.212.112:250.502:534.6542914:491.93.5北北西22:496.9北西22:429.411.54--------------
熊谷1018.81022.81020.924:005.611.714:34-0.106:364.9563413:312.03.8西北西01:097.7西北西01:099.4--------------
秩父994.31023.41021.014:442.311.412:48-4.606:584.9713412:311.23.6北北東15:215.5北北東13:188.8--------------
東京1019.51022.51020.724:007.011.513:152.606:155.2523113:271.73.5西北西00:355.7西北西00:304.68.46--------------
大島1012.81022.11020.900:429.413.313:396.200:448.0684723:373.77.7南西23:5911.7西南西23:564.50.00.012:430.011:53
三宅島1016.71021.51020.213:5511.616.810:207.204:359.7714510:173.07.3西23:5712.5西23:524.70.00.017:460.016:56
八丈島1003.41021.81020.100:1312.217.111:307.406:518.8634109:372.04.6西23:588.7西23:035.0----------
父島1017.21018.21016.812:5621.322.912:0718.700:0118.0715507:043.46.3東北東08:5010.8東北東12:450.15.311.51.019:270.519:31
南鳥島1014.11015.11013.814:2827.029.309:5425.802:1429.8847412:223.15.018:286.7南南東07:498.615.260.00.022:330.021:43
千葉1021.81022.51020.524:008.112.514:013.706:385.5514013:001.33.9北西00:146.0北北西05:354.3--------------
銚子1018.61022.11020.024:009.014.011:473.405:037.0613013:192.13.9西北西22:025.4西北西21:568.111.470.00.021:050.020:15----
館山1021.31022.21020.624:006.413.815:000.406:406.7723510:321.83.5北北東09:444.8北北東09:386.1----------
勝浦1020.51022.11020.224:008.514.312:554.806:216.6592810:443.47.3北北西07:3210.607:346.10.00.019:460.018:56
横浜1017.21022.51020.524:007.711.513:073.606:575.7553613:242.03.805:095.906:264.8--------------
長野972.21024.21020.915:310.46.815:23-4.007:115.3855515:181.13.7西南西00:396.7西南西00:347.010.91--------------
松本949.31023.31018.614:252.810.214:29-4.407:064.2602823:122.47.514:0313.313:418.9--------------
諏訪932.41024.71020.315:390.17.815:35-5.807:034.3703913:291.73.0西北西14:354.1南南東16:088.90.00.010:550.010:05----
軽井沢904.5-1.56.312:58-7.407:273.8733123:551.83.515:036.4西23:479.0--------------
飯田960.11024.81020.514:421.611.014:21-4.907:164.9733914:341.45.614:318.114:459.1--------------
甲府989.01023.81020.616:113.511.414:53-2.807:014.8633614:430.92.2西16:533.2南西12:449.112.03--------------
河口湖920.40.79.313:49-6.606:454.7733710:401.85.5西北西12:419.4西北西12:599.3--------------

毎日の全国データ一覧表(日別値詳細版:2025年12月06日)
地点気圧 気温蒸気圧湿度風向・風速日照
時間
全天
日射量
平均
雲量
降水量降雪の
深さ
合計
最深
積雪
天気概況
現地海面最低海面平均最高最低平均平均最小平均最大最大瞬間日合計日最大0600-18001800-翌0600
平均平均起時起時起時起時風速風速風向起時風速風向起時1時間起時10分間起時
静岡1020.41022.41021.424:008.314.612:563.506:396.6603810:331.12.615:064.915:024.68.92--------------
浜松1017.01022.91021.815:347.013.812:591.504:316.1614310:581.94.1北西00:016.0北西02:256.5----------
御前崎1016.41022.61021.400:478.013.112:522.303:566.8645211:283.15.4西21:367.5西21:284.3----------
三島1019.91022.61021.224:006.114.813:45-0.306:487.4794913:500.93.1西南西14:515.3南西14:494.90.00.015:570.015:07
石廊崎1015.51021.91020.700:2710.813.714:048.406:127.8604523:593.48.3西24:0014.1西23:596.0----------
網代1013.91022.31020.624:009.111.615:245.402:587.8675512:291.75.0南西22:088.2南南西22:105.6----------
富士山635.7-14.0-11.712:00-15.404:000.3141108:40×
名古屋1016.81023.81022.316:385.912.114:141.006:226.0673916:321.63.300:345.111:319.612.80--------------
伊良湖1022.41023.41022.014:466.611.814:423.422:386.6694114:082.45.0北北西04:297.2北北西04:209.0----------
岐阜1021.71023.91022.316:295.711.915:010.407:036.2694216:031.32.820:454.7北北西11:089.6--------------
高山956.61025.71022.715:00-0.25.114:54-2.807:285.3896614:591.12.9東北東04:463.7東北東06:205.7------------3
1021.51023.71022.216:146.811.414:442.905:576.6684616:352.03.6東北東13:044.9東北東12:559.5--------------
尾鷲1021.01023.11020.814:497.915.913:481.605:426.9672614:372.15.2南西13:148.3西南西11:518.3----------
四日市1016.61023.71022.114:285.311.913:200.206:136.9804616:011.02.8東南東14:035.9東南東13:239.3----------
上野1004.21024.11021.616:134.612.614:36-1.706:315.8723314:321.13.9西北西14:475.5西北西14:449.5----------
新潟1021.21021.91019.624:005.211.313:552.005:187.0814815:062.64.5南南東17:576.617:565.48.460.00.010:080.009:18----
高田1020.21022.01019.424:004.810.013:241.521:466.0714613:253.97.109:5312.610:438.8--0.000:39--------
相川1020.11021.01018.723:4610.312.823:526.106:137.5604402:065.412.0南西24:0016.6西南西23:582.90.00.024:000.024:00----
富山1019.91022.01020.014:576.412.613:481.706:165.9643514:393.76.0南南西22:028.714:099.211.39--------------
伏木1020.21021.91019.914:426.313.314:181.401:417.2775314:382.44.0南西21:047.4西南西14:159.4--------------
金沢1017.51021.71019.524:007.913.313:393.105:386.4624022:213.78.1南南西23:5111.0南南西23:488.00.00.010:150.009:25----
輪島1019.91020.71018.324:006.411.114:022.100:518.0826610:463.26.2南南西11:209.9南南西11:113.60.50.514:370.513:47----
福井1020.61022.81021.015:025.912.414:201.303:537.4815014:163.16.4南南東15:098.8南南東15:047.110.200.00.009:070.008:17----
敦賀1021.71023.21021.715:577.311.614:233.906:597.2724714:554.58.4南南東22:3013.3南南東13:508.10.50.502:460.501:56----
彦根1012.21023.71022.016:296.410.913:482.807:267.3775515:531.93.303:464.9南南東04:149.211.860.00.500:170.003:54----
京都1017.21023.71021.616:106.212.413:441.507:106.3693613:101.44.4南南西14:077.813:009.3--------------
舞鶴1022.71023.21021.015:264.911.414:131.607:127.2855014:392.34.8西南西10:237.4南西13:116.9--------------
大阪1013.41023.71021.716:258.112.914:053.006:326.5623416:181.33.0西14:095.7西14:009.612.51--------------
神戸1019.91023.61021.816:228.312.113:594.107:057.0644815:022.24.7北東03:595.7北東06:109.5--------------
豊岡1022.31023.01020.915:164.812.613:320.808:276.8823813:361.64.312:498.4南南西11:597.0--------------
姫路1018.81023.71021.815:435.212.812:56-0.307:136.5754313:421.84.2南南西13:346.3南西14:149.5----------
洲本1014.81023.51021.614:547.413.713:591.606:347.7764812:461.84.0南南西22:386.3西南西11:508.2----------

毎日の全国データ一覧表(日別値詳細版:2025年12月06日)
地点気圧 気温蒸気圧湿度風向・風速日照
時間
全天
日射量
平均
雲量
降水量降雪の
深さ
合計
最深
積雪
天気概況
現地海面最低海面平均最高最低平均平均最小平均最大最大瞬間日合計日最大0600-18001800-翌0600
平均平均起時起時起時起時風速風速風向起時風速風向起時1時間起時10分間起時
奈良1011.11023.91021.716:335.712.414:050.207:066.2704115:341.13.0南南西12:505.612:429.212.25--------------
和歌山1021.11023.41021.416:298.213.913:282.906:457.2674613:312.95.4東北東02:436.8東北東02:399.5--------------
潮岬1014.51022.91021.315:1810.214.514:265.806:437.9644315:222.44.5東北東02:516.7北東02:429.3----------
岡山1022.81023.71021.515:305.012.414:27-1.407:016.5764414:331.54.0南西14:367.3南西14:249.4--------------
津山1005.81024.31021.414:552.210.214:49-1.906:136.0864915:501.02.4西北西00:453.6南西22:205.5--------------
広島1017.11023.81021.716:396.613.014:371.507:306.2654314:593.56.9北北東08:209.0北北東03:219.311.80--------------
1023.11023.71022.014:527.212.615:451.907:307.2705215:392.04.4南南西17:006.0南南西16:537.8----------
福山1023.21023.61021.415:015.313.513:29-1.506:346.5754616:101.54.7南西15:298.0南西15:209.3----------
松江1019.21021.91020.316:248.013.513:172.407:267.0684214:562.25.9西20:0710.0西南西12:348.711.000.00.024:000.023:13----
浜田1019.81022.31020.516:228.913.814:461.805:226.6583113:204.88.6南南西21:3912.8南西12:459.0----------
西郷1017.21020.71019.015:589.512.315:052.901:288.5723621:104.67.9南西15:2213.4南西07:440.24.52.518:111.017:49----
鳥取1020.71022.71021.014:556.711.715:040.907:046.7714114:493.47.512:1112.011:539.3--------------
米子1021.21022.21020.620:017.512.814:381.806:526.2623515:092.95.511:349.311:329.4--------------
1021.61022.11020.416:267.813.013:212.607:296.7654011:551.64.7南南西15:578.9南南西15:488.90.00.024:000.023:16----
高松1022.21023.61021.815:576.612.514:241.007:086.5684012:301.63.5西南西22:014.7北北西14:209.511.89--------------
多度津1022.91023.61021.915:507.212.513:171.207:176.8684713:181.83.821:366.321:289.5----------
徳島1022.81023.61021.716:047.512.613:562.206:377.2695210:541.63.8西北西01:536.7西北西01:448.7--------------
松山1019.41023.61021.514:447.614.113:041.906:157.1684613:061.93.5西北西13:586.0西14:108.912.24--------------
宇和島1021.71023.51021.114:418.116.313:271.406:457.8724713:122.26.0西北西14:397.3西北西14:368.2----------
高知1022.81023.41021.015:207.815.814:021.407:006.6653113:502.55.0西南西07:125.8西南西07:069.612.45--------------
宿毛1020.41023.21020.915:048.015.914:000.406:028.1774612:051.13.2北西16:045.2西北西12:578.5----------
清水1018.81022.91021.315:2811.215.614:156.506:448.6654813:172.64.1北西20:526.1東北東11:549.3----------
室戸岬1000.21022.81021.414:5310.612.811:047.900:348.6675300:213.55.8北西22:119.7東北東00:015.6----------
山口1021.51023.91021.616:264.813.415:23-2.206:526.4764212:211.33.9南西14:136.2西南西15:309.2--------------
下関1020.91023.31021.416:139.314.415:013.606:007.3634314:342.45.1南西13:288.2西南西13:279.211.93--------------
1022.61023.11020.916:116.613.414:460.403:386.5684214:543.44.807:498.7南南西14:488.4----------
福岡1021.71023.51021.614:488.314.815:262.707:056.7624214:002.04.1南南西17:136.8南南東12:007.711.92--------------
飯塚1019.01023.81021.714:485.913.814:15-1.707:246.3704214:231.74.3南南西15:057.5南西15:339.0----------
大分1022.11023.81021.414:236.813.415:210.406:057.1714911:532.64.008:225.912:519.412.76--------------
日田1014.11024.71022.114:293.913.313:35-2.807:266.3794312:321.25.1西北西14:568.2西北西14:108.9----------
長崎1019.51023.91022.414:507.914.015:162.205:407.6725013:231.12.8南西15:244.8南南西15:297.412.22--------------
佐世保1023.11023.81022.214:518.114.214:241.507:267.9735214:142.24.3東南東12:106.212:105.90.00.019:070.018:17

毎日の全国データ一覧表(日別値詳細版:2025年12月06日)
地点気圧 気温蒸気圧湿度風向・風速日照
時間
全天
日射量
平均
雲量
降水量降雪の
深さ
合計
最深
積雪
天気概況
現地海面最低海面平均最高最低平均平均最小平均最大最大瞬間日合計日最大0600-18001800-翌0600
平均平均起時起時起時起時風速風速風向起時風速風向起時1時間起時10分間起時
雲仙岳942.91024.81022.114:473.08.814:54-1.800:166.5875913:023.04.9西23:327.9南南西12:254.70.00.010:020.009:12
厳原1022.31022.81021.324:007.712.612:321.301:547.5714315:222.14.715:1911.2南西14:116.4----------
平戸1016.11023.31021.614:288.813.313:133.603:498.7775413:152.75.312:289.8南南西12:273.40.00.016:150.015:25
福江1020.11023.51021.814:187.614.913:151.205:348.2805411:471.53.712:485.913:495.0----------
佐賀1020.31024.41022.414:536.312.815:23-0.206:286.7714712:561.94.316:385.216:318.612.49--------------
熊本1019.51024.41022.814:295.813.114:02-0.306:126.3694413:471.32.9南西15:125.1南南西14:306.410.80--------------
人吉1006.41024.71021.714:334.613.913:50-1.303:587.0845314:300.82.3南西17:035.6西南西13:386.6----------
牛深1022.01023.81022.414:2210.115.514:186.000:088.4684814:482.24.210:376.110:288.3----------
宮崎1021.11022.91020.914:409.317.114:002.905:418.8765512:302.44.6西北西05:556.3西北西05:476.010.78--------------
延岡1020.81023.41020.815:037.916.113:311.104:507.4694812:202.13.9西07:496.3西08:407.5----------
都城1004.31023.41020.814:297.715.513:252.505:458.0765614:081.23.9西北西16:326.7西南西15:074.1----------
油津1020.61022.41020.514:3211.717.215:427.605:539.4685710:403.46.6西北西22:598.2西北西22:514.7----------
鹿児島1019.51023.41021.714:169.416.313:564.205:157.8665014:093.55.2北北西01:357.9北北西16:325.411.00--------------
枕崎1019.41023.31022.014:278.415.012:493.100:188.6795612:594.16.6北北西13:5810.0北北西14:227.4----------
阿久根1018.61023.81022.514:208.613.514:545.403:007.6675700:242.63.4東南東22:505.6東北東04:006.2----------
屋久島1018.11022.61021.214:0313.117.113:4210.304:2710.2685615:063.98.1北西14:4111.3北西13:234.1----------
種子島1018.01022.51021.214:4112.615.612:217.706:0810.0694818:535.110.3北北西18:5913.6北西19:505.6----------
名瀬1019.51021.91020.605:0317.420.611:0714.324:0013.7705512:233.06.0北北東05:229.4北北東04:564.010.580.00.008:110.007:21
沖永良部1018.01021.51020.204:4319.322.513:1316.105:2114.4645504:354.26.1北東23:569.8北北東17:226.00.00.018:310.017:41
那覇1017.51020.81019.515:0419.623.014:1615.702:3313.5594613:583.55.113:387.812:329.615.14----------
名護1020.11021.01019.815:1318.123.313:4513.304:1214.0694413:192.33.7北北東22:476.0北北東14:299.9----------
久米島1020.21020.91019.805:2920.323.813:0217.408:0214.3604716:203.04.6北東23:318.3北東22:557.1----------
南大東島1017.31019.71018.314:3120.323.613:0216.121:2016.3695614:123.15.5北東11:149.8北東10:525.311.110.00.024:000.024:00
宮古島1015.21019.91018.704:5821.423.412:2520.007:1315.1595117:595.37.2北東00:1511.0北東00:078.314.40----------
与那国島1015.61019.81018.503:5121.024.515:0017.700:2418.1735915:016.310.1北北東04:4514.2北北東04:382.713.08.501:045.000:22
西表島1018.31019.61018.304:3622.224.912:2821.109:0416.9635413:485.57.2東北東00:3112.1東北東05:285.90.00.010:140.009:24
石垣島1017.91019.61018.204:4722.224.813:1020.722:2815.9604914:335.27.5北東00:2211.7東北東00:216.513.780.00.010:130.009:23
昭和(南極)

毎日の全国データ一覧表 凡例
  • 表の見方

      * このページでは、地上気象観測を行っている気象台、測候所、気象観測所、特別地域気象観測所、南極の昭和基地で観測した日別値を掲載しています。
      * 値は速報値であるため、修正される可能性があります。
      * 機器の障害等によりデータを処理できなかった場合、地点名のみ表示され日別値が全て空欄となります。
      ・昭和(南極)は毎時更新を行いません。昭和(南極)は翌日の13時40分頃の更新をお待ち下さい。

  • 各要素の単位

      要素気圧気温蒸気圧湿度風速日照時間全天日射量雲量降水量降雪の深さ
      最深積雪
      単位hPahPam/s時間MJ/m2mmcm

  • 記号の意味

      記号意味
      正常値
      --現象なし(降水・雪)
      値)準正常値 *1
      値]資料不足値 *2
      ×欠測・資料なし
      空欄観測していない・統計しない

      *1 統計を行う対象資料が許容範囲内で欠けていますが、上位の統計に用いる際は一部の例外を除いて原則として正常値と同等に扱います。
      必要な資料数は、要素または現象、統計方法により若干異なりますが、全体数の80%を基準とします。
      *2 統計を行う対象資料が許容範囲を超えて欠けています。
      値そのものを信用することはできず、通常は上位の統計に用いませんが、極値、合計、度数等の統計では、その値以上(以下)であることが確実である、といった性質を利用して統計に利用できる場合があります。

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