観測史上1～10位の値（5月としての値）
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旭川（上川地方）
| 要素名／順位 | 1位 | 2位 | 3位 | 4位 | 5位 | 6位 | 7位 | 8位 | 9位 | 10位 | 統計期間 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 日降水量 (mm) | 50.7 (1909/5/8) | 50.0 (1998/5/2) | 44.5 (1999/5/5) | 44.5 (1968/5/22) | 42.0 (1949/5/19) | 38.5 (2014/5/16) | 38.3 (1960/5/16) | 37.0 (1975/5/17) | 36.3 (1934/5/24) | 36.0 (1998/5/13) | 1889/5 2025/5 |
| 日最大10分間降水量 (mm) | 11.0 (1962/5/29) | 7.6 (1949/5/19) | 7.5 (1999/5/28) | 6.0 (1987/5/13) | 5.5 (2009/5/23) | 5.0 (1990/5/12) | 4.5 (1983/5/14) | 4.0 (1992/5/23) | 3.5 (2020/5/25) | 3.5 (2019/5/1) | 1937/5 2025/5 |
| 日最大1時間降水量 (mm) | 28.3 (1934/5/24) | 16.3 (1918/5/29) | 15.5 (1999/5/28) | 13.5 (1949/5/19) | 12.8 (1962/5/29) | 12.5 (1987/5/13) | 10.5 (1990/5/12) | 9.5 (2009/5/23) | 9.2 (1952/5/14) | 8.5 (2019/5/7) | 1908/5 2025/5 |
| 月最大24時間降水量 (mm) | 50.0 (1998/5/2) | 47.2 ] (1961/5/29) | 45.0 (2021/5/16) | 45.0 (1968/5/22) | 44.5 (1999/5/5) | 44.0 (1975/5/17) | 40.6 (1964/5/10) | 40.5 (2014/5/16) | 34.5 (1969/5/17) | 33.5 (2006/5/10) | 1961/5 2025/5 |
| 月降水量の多い方から (mm) | 135.5 (1909/5) | 133.7 (1961/5) | 133.3 (1949/5) | 128.3 (1934/5) | 123.0 (1969/5) | 121.6 (1950/5) | 121.5 (1999/5) | 117.2 (1902/5) | 115.7 (1945/5) | 115.4 (1907/5) | 1889/5 2025/5 |
| 月降水量の少ない方から (mm) | 18.7 (1910/5) | 21.8 (1896/5) | 25.0 (1915/5) | 25.3 (1929/5) | 28.0 (1988/5) | 28.5 (2002/5) | 29.5 (1984/5) | 30.0 (1901/5) | 31.2 (1925/5) | 31.2 (1899/5) | 1889/5 2025/5 |
| 日最高気温の高い方から (℃) | 34.3 (2019/5/26) | 33.1 (2019/5/27) | 32.8 (1905/5/31) | 31.4 (1905/5/30) | 30.8 (2014/5/29) | 30.6 (1994/5/25) | 30.6 (1909/5/31) | 30.5 (2013/5/28) | 30.4 (1951/5/30) | 30.3 (1922/5/30) | 1889/5 2025/5 |
| 日最高気温の低い方から (℃) | 2.6 (1951/5/1) | 3.8 (1977/5/3) | 3.8 (1922/5/1) | 4.0 (1908/5/13) | 4.3 (2005/5/7) | 4.3 (1980/5/6) | 4.3 (1931/5/3) | 4.5 (1996/5/16) | 4.5 (1966/5/4) | 4.7 (1898/5/22) | 1889/5 2025/5 |
| 日最低気温の高い方から (℃) | 17.2 (1956/5/22) | 16.4 (2024/5/12) | 16.0 (2016/5/26) | 15.8 (1938/5/31) | 15.5 (2024/5/19) | 15.5 (1998/5/18) | 15.4 (1957/5/19) | 15.3 (2013/5/30) | 15.3 (2004/5/29) | 15.3 (1994/5/27) | 1889/5 2025/5 |
| 日最低気温の低い方から (℃) | -7.1 (1901/5/11) | -6.8 (1893/5/6) | -6.3 (1890/5/3) | -5.8 (1890/5/20) | -5.6 (1898/5/7) | -5.6 (1896/5/7) | -5.6 (1894/5/7) | -5.5 (1894/5/2) | -5.5 (1890/5/4) | -5.3 (1951/5/2) | 1889/5 2025/5 |
| 月平均気温の高い方から (℃) | 14.7 (2019/5) | 14.4 (2016/5) | 14.1 (1967/5) | 13.9 (2000/5) | 13.9 (1956/5) | 13.8 (2022/5) | 13.8 (2017/5) | 13.8 (1970/5) | 13.5 (2004/5) | 13.4 (1998/5) | 1889/5 2025/5 |
| 月平均気温の低い方から (℃) | 7.4 (1915/5) | 8.1 (1898/5) | 8.3 (1893/5) | 8.4 (1945/5) | 8.5 (1889/5) | 8.7 (1924/5) | 8.8 (1931/5) | 8.8 (1902/5) | 8.8 (1897/5) | 8.9 (1908/5) | 1889/5 2025/5 |
| 日最小相対湿度 (%) | 8 (1998/5/6) | 10 (2022/5/6) | 11 (2009/5/9) | 11 (2003/5/5) | 12 (2017/5/4) | 12 (2009/5/8) | 12 (2002/5/3) | 12 (1973/5/7) | 13 (2006/5/6) | 13 (2002/5/16) | 1950/5 2025/5 |
| 日最大風速・風向 (m/s) | 18.0 西 (2016/5/8) | 17.2 西南西 (2009/5/19) | 16.3 西南西 (2021/5/6) | 16.2 西南西 (2022/5/14) | 16.1 西 (2015/5/5) | 16.1 南南西 (1956/5/11) | 15.7 西 (1956/5/12) | 15.7 北西 (1956/5/3) | 15.2 西南西 (2022/5/8) | 14.7 南南東 (2006/5/28) | 1889/5 2025/5 |
| 日最大瞬間風速・風向 (m/s) | 28.4 南 (1973/5/8) | 27.9 南南東 (2006/5/29) | 26.4 西南西 (2021/5/6) | 26.4 西 (2009/5/19) | 26.3 西 (2016/5/8) | 25.6 南東 (2006/5/28) | 24.9 西南西 (2005/5/19) | 24.5 西南西 (1969/5/6) | 24.3 西南西 (2015/5/5) | 23.8 西 (2022/5/7) | 1942/5 2025/5 |
| 月間日照時間の多い方から (時間) | 272.5 (1957/5) | 271.1 (1956/5) | 251.1 (2003/5) | 248.8 (1963/5) | 242.4 (2019/5) | 238.2 (1985/5) | 237.8 (2006/5) | 236.6 (2009/5) | 233.1 (1991/5) | 231.0 (2016/5) | 1895/5 2025/5 |
| 月間日照時間の少ない方から (時間) | 92.6 (1920/5) | 106.0 (1898/5) | 119.7 (1918/5) | 122.9 (1945/5) | 124.9 (1922/5) | 127.3 (2021/5) | 129.1 (1937/5) | 130.6 (1900/5) | 131.9 (1902/5) | 132.6 (1934/5) | 1895/5 2025/5 |
| 降雪の深さ日合計 (cm) | 16 (1977/5/3) | 4 (2005/5/7) | 4 (1977/5/2) | 2 (1980/5/6) | 1 (1987/5/5) | 1 (1971/5/5) | 0 (2005/5/15) | 0 (2005/5/10) | 0 (2005/5/8) | 0 (1996/5/11) | 1953/5 2025/5 |
| 降雪の深さ月合計 (cm) | 20 (1977/5) | 4 (2005/5) | 2 (1980/5) | 1 (1987/5) | 1 (1971/5) | 0 (1996/5) | 0 (1992/5) | 0 (1991/5) | 0 (1989/5) | 0 (1988/5) | 1953/5 2025/5 |
| 月最深積雪の大きい方から (cm) | 17 (1977/5/3) | 6 (1951/5/1) | 4 (1950/5/22) | 4 (1922/5/1) | 3 (2005/5/8) | 2 (1980/5/6) | 1 (1971/5/5) | 1 (1952/5/13) | 1 (1947/5/1) | 0 (1988/5/5) | 1894/5 2025/5 |
| 月最深積雪の小さい方から (cm) | -- (2024/5) | -- (2023/5) | -- (2022/5) | -- (2021/5) | -- (2020/5) | -- (2019/5) | -- (2018/5) | -- (2017/5) | -- (2016/5) | -- (2015/5) | 1894/5 2025/5 |
- 値欄の記号の説明
- 上記とは別に、日最大1時間降水量と月最大24時間降水量は、単位時間や日界の異なる統計も行っています。この値は、「詳細（N時間降水量）」で確認できます。