Eugene Weather Records (USC00352706)
Record envelope, standing records and threshold days for Eugene (USC00352706), Oregon, United States, with 53 years of record.
Key Facts for Eugene
- Eugene (USC00352706) is a weather station in Oregon, United States at 44.05 latitude and -123.08 longitude, 119 m (390 ft) above sea level.
- The station reports from 1893 to 1945, 53 years of record.
- 1,464 records set at Eugene still stand.
- Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
- Eugene tied a daily record high maximum temperature of 31.7 C (89.1 F) on 20 June 1945.
About the Station
- Location: Oregon, United States, 44.05 latitude, -123.08 longitude.
- Elevation: 119 m (390 ft).
- Period of record: 1893 to 1945, 53 years.
- Eligible elements: tmax, tmin, prcp, snow.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 20.6 C (69.1 F) | -14.4 C (6.1 F) | n/a | n/a |
| Feb | 25.6 C (78.1 F) | -17.8 C (0.0 F) | n/a | n/a |
| Mar | 26.7 C (80.1 F) | -7.8 C (18.0 F) | n/a | n/a |
| Apr | 31.7 C (89.1 F) | -3.9 C (25.0 F) | n/a | n/a |
| May | 33.3 C (91.9 F) | -1.1 C (30.0 F) | n/a | n/a |
| Jun | 37.8 C (100.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Jul | 40.0 C (104.0 F) | 3.9 C (39.0 F) | n/a | n/a |
| Aug | 37.8 C (100.0 F) | 1.7 C (35.1 F) | n/a | n/a |
| Sep | 36.7 C (98.1 F) | -1.1 C (30.0 F) | n/a | n/a |
| Oct | 32.8 C (91.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Nov | 23.9 C (75.0 F) | -11.1 C (12.0 F) | n/a | n/a |
| Dec | 19.4 C (66.9 F) | -20.0 C (-4.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1893 | 18 |
| 1894 | 8 |
| 1895 | 43 |
| 1896 | 53 |
| 1897 | 26 |
| 1898 | 8 |
| 1899 | 40 |
| 1900 | 22 |
| 1901 | 31 |
| 1902 | 31 |
| 1903 | 19 |
| 1904 | 16 |
| 1905 | 34 |
| 1906 | 41 |
| 1907 | 31 |
| 1908 | 29 |
| 1909 | 44 |
| 1910 | 29 |
| 1911 | 37 |
| 1912 | 31 |
| 1913 | 38 |
| 1914 | 38 |
| 1915 | 22 |
| 1916 | 37 |
| 1917 | 34 |
| 1918 | 30 |
| 1919 | 41 |
| 1920 | 29 |
| 1921 | 25 |
| 1922 | 16 |
| 1923 | 12 |
| 1924 | 44 |
| 1925 | 22 |
| 1926 | 38 |
| 1927 | 21 |
| 1928 | 31 |
| 1929 | 21 |
| 1930 | 21 |
| 1931 | 30 |
| 1932 | 26 |
| 1933 | 16 |
| 1934 | 32 |
| 1935 | 44 |
| 1936 | 42 |
| 1937 | 23 |
| 1938 | 15 |
| 1939 | 28 |
| 1940 | 28 |
| 1941 | 17 |
| 1942 | 11 |
| 1943 | 17 |
| 1944 | 18 |
| 1945 | 6 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1926-07-10 | Record high maximum temperature | Record high maximum temperature 40.0 C (104.0 F) |
| 1933-01-02 | Record daily precipitation | Record daily precipitation 86.1 mm (3.4 in) |
Wettest Day of Each Month
Jan: 86.1 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 86.1 mm (3.4 in) | 2 January 1933 |
| Feb | 58.4 mm (2.3 in) | 9 February 1919 |
| Mar | 49.3 mm (1.9 in) | 4 March 1916 |
| Apr | 45.5 mm (1.8 in) | 6 April 1907 |
| May | 37.1 mm (1.5 in) | 29 May 1932 |
| Jun | 40.1 mm (1.6 in) | 21 June 1897 |
| Jul | 40.4 mm (1.6 in) | 16 July 1916 |
| Aug | 39.1 mm (1.5 in) | 30 August 1896 |
| Sep | 44.2 mm (1.7 in) | 2 September 1941 |
| Oct | 50.8 mm (2.0 in) | 7 October 1893 |
| Nov | 79.2 mm (3.1 in) | 15 November 1941 |
| Dec | 80.8 mm (3.2 in) | 23 December 1917 |
Period of Record Coverage
1893 to 1945| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1893 | 179 | 49% | No |
| 1894 | 89 | 24% | No |
| 1895 | 349 | 96% | Yes |
| 1896 | 364 | 99% | Yes |
| 1897 | 252 | 69% | No |
| 1898 | 141 | 39% | No |
| 1899 | 286 | 78% | No |
| 1900 | 212 | 58% | No |
| 1901 | 363 | 99% | Yes |
| 1902 | 364 | 100% | Yes |
| 1903 | 330 | 90% | Yes |
| 1904 | 212 | 58% | No |
| 1905 | 365 | 100% | Yes |
| 1906 | 365 | 100% | Yes |
| 1907 | 361 | 99% | Yes |
| 1908 | 365 | 100% | Yes |
| 1909 | 365 | 100% | Yes |
| 1910 | 365 | 100% | Yes |
| 1911 | 365 | 100% | Yes |
| 1912 | 365 | 100% | Yes |
| 1913 | 365 | 100% | Yes |
| 1914 | 365 | 100% | Yes |
| 1915 | 363 | 99% | Yes |
| 1916 | 362 | 99% | Yes |
| 1917 | 363 | 99% | Yes |
| 1918 | 365 | 100% | Yes |
| 1919 | 363 | 99% | Yes |
| 1920 | 366 | 100% | Yes |
| 1921 | 365 | 100% | Yes |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 181 | 50% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 June 1945 | Eugene, US | daily high max (Tie) | 31.7 C (89.1 F) | tie | 18 years | 2 of 100 (Routine) |
| 19 June 1945 | Eugene, US | daily high max | 33.3 C (91.9 F) | 2.2 C (4.0 F) | 23 years | 15 of 100 (Routine) |
| 15 June 1945 | Eugene, US | daily low min | 4.4 C (39.9 F) | 0.6 C (1.1 F) | 32 years | 16 of 100 (Routine) |
| 16 May 1945 | Eugene, US | daily rain | 11.7 mm (0.5 in) | 0.3 mm (0.01 in) | 48 years | 19 of 100 (Routine) |
| 7 May 1945 | Eugene, US | daily high max | 27.8 C (82.0 F) | 1.7 C (3.1 F) | 24 years | 15 of 100 (Routine) |
| 3 May 1945 | Eugene, US | daily high max | 28.3 C (82.9 F) | 2.2 C (4.0 F) | 36 years | 19 of 100 (Routine) |
| 24 April 1945 | Eugene, US | daily rain | 24.9 mm (1.0 in) | 14.7 mm (0.6 in) | 12 years | 20 of 100 (Routine) |
| 10 April 1945 | Eugene, US | daily low max (Tie) | 9.4 C (48.9 F) | tie | 51 years | 5 of 100 (Routine) |
| 18 March 1945 | Eugene, US | daily rain | 22.1 mm (0.9 in) | 0.3 mm (0.01 in) | 7 years | 7 of 100 (Routine) |
| 11 February 1945 | Eugene, US | daily high min (Tie) | 7.2 C (45.0 F) | tie | 28 years | 3 of 100 (Routine) |
| 8 February 1945 | Eugene, US | daily high min | 9.4 C (48.9 F) | 1.1 C (2.0 F) | 19 years | 13 of 100 (Routine) |
| 4 February 1945 | Eugene, US | daily high max (Tie) | 15.0 C (59.0 F) | tie | 27 years | 3 of 100 (Routine) |
| 28 January 1945 | Eugene, US | daily low min (Tie) | -6.1 C (21.0 F) | tie | 43 years | 4 of 100 (Routine) |
| 13 January 1945 | Eugene, US | daily high min | 10.0 C (50.0 F) | 0.6 C (1.1 F) | 44 years | 19 of 100 (Routine) |
| 19 November 1944 | Eugene, US | daily low min | -2.8 C (27.0 F) | 1.1 C (2.0 F) | 44 years | 20 of 100 (Routine) |
| 18 November 1944 | Eugene, US | daily low min | -3.3 C (26.1 F) | 1.1 C (2.0 F) | 9 years | 9 of 100 (Routine) |
| 15 November 1944 | Eugene, US | daily low max | 2.8 C (37.0 F) | 2.2 C (4.0 F) | 41 years | 22 of 100 (Routine) |
| 29 October 1944 | Eugene, US | daily high max | 23.3 C (73.9 F) | 4.4 C (7.9 F) | 49 years | 30 of 100 (Routine) |
| 27 October 1944 | Eugene, US | daily high max | 25.0 C (77.0 F) | 1.7 C (3.1 F) | 19 years | 14 of 100 (Routine) |
| 26 October 1944 | Eugene, US | daily high max | 26.7 C (80.1 F) | 3.9 C (7.0 F) | 15 years | 18 of 100 (Routine) |
Climate Trend
44 complete years, 1896 to 1944| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1896 | 11.3 C | -0.09 C |
| 1901 | 11.1 C | -0.28 C |
| 1902 | 11.1 C | -0.35 C |
| 1903 | 10.6 C | -0.86 C |
| 1905 | 11.2 C | -0.24 C |
| 1906 | 11.9 C | +0.50 C |
| 1907 | 11.5 C | +0.10 C |
| 1908 | 11.1 C | -0.34 C |
| 1909 | 10.9 C | -0.57 C |
| 1910 | 11.3 C | -0.14 C |
| 1911 | 10.3 C | -1.10 C |
| 1912 | 11.5 C | +0.07 C |
| 1913 | 11.6 C | +0.15 C |
| 1914 | 12.4 C | +0.94 C |
| 1915 | 11.7 C | +0.23 C |
| 1916 | 10.1 C | -1.33 C |
| 1917 | 11.1 C | -0.28 C |
| 1918 | 12.0 C | +0.59 C |
| 1919 | 11.0 C | -0.44 C |
| 1920 | 11.0 C | -0.47 C |
| 1921 | 11.5 C | +0.05 C |
| 1922 | 10.7 C | -0.71 C |
| 1923 | 11.4 C | +0.02 C |
| 1924 | 11.0 C | -0.45 C |
| 1925 | 12.1 C | +0.70 C |
| 1926 | 12.7 C | +1.28 C |
| 1927 | 11.5 C | +0.03 C |
| 1928 | 11.7 C | +0.30 C |
| 1929 | 10.8 C | -0.63 C |
| 1930 | 10.9 C | -0.52 C |
| 1931 | 11.9 C | +0.47 C |
| 1932 | 11.4 C | 0.00 C |
| 1933 | 11.1 C | -0.35 C |
| 1934 | 12.9 C | +1.45 C |
| 1935 | 10.5 C | -0.89 C |
| 1936 | 10.8 C | -0.61 C |
| 1937 | 11.3 C | -0.12 C |
| 1938 | 11.9 C | +0.51 C |
| 1939 | 12.5 C | +1.04 C |
| 1940 | 12.9 C | +1.51 C |
| 1941 | 12.5 C | +1.09 C |
| 1942 | 11.6 C | +0.21 C |
| 1943 | 11.1 C | -0.30 C |
| 1944 | 11.3 C | -0.09 C |
The annual mean temperature here has risen by 0.16 C (0.01 to 0.30) per decade over 1896 to 1944. In Fahrenheit: 0.28 F (0.01 to 0.55) per decade. The slope is a straight line fitted to 44 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.16 C (0.01 to 0.30) per decade | 0.28 F (0.01 to 0.55) per decade | 1896 to 1944 | 44 | Rise |
| Mean daily maximum | 0.3 C (0.2 to 0.5) per decade | 0.6 F (0.3 to 0.9) per decade | 1896 to 1944 | 44 | Rise |
| Mean daily minimum | -0.02 C (-0.19 to 0.15) per decade | -0.03 F (-0.33 to 0.28) per decade | 1896 to 1944 | 44 | Not clearly different from zero |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1893 to 1945| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.0 C (104.0 F) | 1926 | 36.1 C (97.0 F) | 53 |
| Coldest night (TNn) | -20.0 C (-4.0 F) | 1924 | -7.8 C (18.0 F) | 53 |
| Wettest day (Rx1day) | 86.1 mm (3.4 in) | 1933 | 48.5 mm (1.9 in) | 53 |
| Wettest five days (Rx5day) | 215.4 mm (8.5 in) | 1924 | 105.9 mm (4.2 in) | 53 |
| Longest dry spell (CDD) | 82 days | 1910 | 42 days | 53 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1893 | 31.7 C (89.1 F) |
| 1894 | 23.9 C (75.0 F) |
| 1895 | 35.6 C (96.1 F) |
| 1896 | 36.1 C (97.0 F) |
| 1897 | 32.8 C (91.0 F) |
| 1898 | 24.4 C (75.9 F) |
| 1899 | 32.2 C (90.0 F) |
| 1900 | 29.4 C (84.9 F) |
| 1901 | 35.6 C (96.1 F) |
| 1902 | 36.1 C (97.0 F) |
| 1903 | 34.4 C (93.9 F) |
| 1904 | 28.9 C (84.0 F) |
| 1905 | 36.7 C (98.1 F) |
| 1906 | 35.6 C (96.1 F) |
| 1907 | 37.2 C (99.0 F) |
| 1908 | 34.4 C (93.9 F) |
| 1909 | 33.3 C (91.9 F) |
| 1910 | 35.0 C (95.0 F) |
| 1911 | 36.7 C (98.1 F) |
| 1912 | 35.0 C (95.0 F) |
| 1913 | 36.1 C (97.0 F) |
| 1914 | 37.2 C (99.0 F) |
| 1915 | 36.1 C (97.0 F) |
| 1916 | 33.9 C (93.0 F) |
| 1917 | 36.7 C (98.1 F) |
| 1918 | 36.7 C (98.1 F) |
| 1919 | 36.7 C (98.1 F) |
| 1920 | 36.7 C (98.1 F) |
| 1921 | 33.9 C (93.0 F) |
| 1922 | 36.1 C (97.0 F) |
| 1923 | 35.6 C (96.1 F) |
| 1924 | 36.7 C (98.1 F) |
| 1925 | 37.8 C (100.0 F) |
| 1926 | 40.0 C (104.0 F) |
| 1927 | 37.2 C (99.0 F) |
| 1928 | 38.9 C (102.0 F) |
| 1929 | 34.4 C (93.9 F) |
| 1930 | 35.0 C (95.0 F) |
| 1931 | 37.2 C (99.0 F) |
| 1932 | 37.8 C (100.0 F) |
| 1933 | 36.1 C (97.0 F) |
| 1934 | 36.7 C (98.1 F) |
| 1935 | 37.2 C (99.0 F) |
| 1936 | 33.9 C (93.0 F) |
| 1937 | 33.9 C (93.0 F) |
| 1938 | 40.0 C (104.0 F) |
| 1939 | 38.3 C (100.9 F) |
| 1940 | 36.7 C (98.1 F) |
| 1941 | 38.9 C (102.0 F) |
| 1942 | 36.7 C (98.1 F) |
| 1943 | 35.0 C (95.0 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 33.3 C (91.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1893 | -8.3 C (17.1 F) |
| 1894 | -5.6 C (21.9 F) |
| 1895 | -5.0 C (23.0 F) |
| 1896 | -11.1 C (12.0 F) |
| 1897 | -4.4 C (24.1 F) |
| 1898 | -3.3 C (26.1 F) |
| 1899 | -17.8 C (0.0 F) |
| 1900 | -5.6 C (21.9 F) |
| 1901 | -6.1 C (21.0 F) |
| 1902 | -10.0 C (14.0 F) |
| 1903 | -5.0 C (23.0 F) |
| 1904 | -2.8 C (27.0 F) |
| 1905 | -9.4 C (15.1 F) |
| 1906 | -6.1 C (21.0 F) |
| 1907 | -12.2 C (10.0 F) |
| 1908 | -6.1 C (21.0 F) |
| 1909 | -14.4 C (6.1 F) |
| 1910 | -8.9 C (16.0 F) |
| 1911 | -6.1 C (21.0 F) |
| 1912 | -5.0 C (23.0 F) |
| 1913 | -7.8 C (18.0 F) |
| 1914 | -13.9 C (7.0 F) |
| 1915 | -8.3 C (17.1 F) |
| 1916 | -10.0 C (14.0 F) |
| 1917 | -9.4 C (15.1 F) |
| 1918 | -7.2 C (19.0 F) |
| 1919 | -19.4 C (-2.9 F) |
| 1920 | -5.6 C (21.9 F) |
| 1921 | -8.3 C (17.1 F) |
| 1922 | -8.9 C (16.0 F) |
| 1923 | -6.7 C (19.9 F) |
| 1924 | -20.0 C (-4.0 F) |
| 1925 | -2.8 C (27.0 F) |
| 1926 | -6.1 C (21.0 F) |
| 1927 | -10.6 C (12.9 F) |
| 1928 | -5.6 C (21.9 F) |
| 1929 | -10.0 C (14.0 F) |
| 1930 | -14.4 C (6.1 F) |
| 1931 | -6.7 C (19.9 F) |
| 1932 | -15.0 C (5.0 F) |
| 1933 | -11.7 C (10.9 F) |
| 1934 | -4.4 C (24.1 F) |
| 1935 | -9.4 C (15.1 F) |
| 1936 | -8.9 C (16.0 F) |
| 1937 | -14.4 C (6.1 F) |
| 1938 | -7.8 C (18.0 F) |
| 1939 | -3.3 C (26.1 F) |
| 1940 | -8.9 C (16.0 F) |
| 1941 | -3.9 C (25.0 F) |
| 1942 | -7.8 C (18.0 F) |
| 1943 | -10.0 C (14.0 F) |
| 1944 | -7.2 C (19.0 F) |
| 1945 | -6.1 C (21.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1893 | 57.9 mm (2.3 in) |
| 1894 | 65.0 mm (2.6 in) |
| 1895 | 48.5 mm (1.9 in) |
| 1896 | 57.2 mm (2.3 in) |
| 1897 | 54.9 mm (2.2 in) |
| 1898 | 24.1 mm (0.9 in) |
| 1899 | 40.1 mm (1.6 in) |
| 1900 | 31.8 mm (1.3 in) |
| 1901 | 71.1 mm (2.8 in) |
| 1902 | 57.2 mm (2.3 in) |
| 1903 | 38.6 mm (1.5 in) |
| 1904 | 47.0 mm (1.9 in) |
| 1905 | 33.0 mm (1.3 in) |
| 1906 | 33.8 mm (1.3 in) |
| 1907 | 50.0 mm (2.0 in) |
| 1908 | 46.7 mm (1.8 in) |
| 1909 | 48.5 mm (1.9 in) |
| 1910 | 50.8 mm (2.0 in) |
| 1911 | 54.1 mm (2.1 in) |
| 1912 | 34.0 mm (1.3 in) |
| 1913 | 26.9 mm (1.1 in) |
| 1914 | 41.4 mm (1.6 in) |
| 1915 | 41.9 mm (1.6 in) |
| 1916 | 49.3 mm (1.9 in) |
| 1917 | 80.8 mm (3.2 in) |
| 1918 | 32.8 mm (1.3 in) |
| 1919 | 58.4 mm (2.3 in) |
| 1920 | 44.5 mm (1.8 in) |
| 1921 | 50.8 mm (2.0 in) |
| 1922 | 38.9 mm (1.5 in) |
| 1923 | 47.0 mm (1.9 in) |
| 1924 | 67.3 mm (2.6 in) |
| 1925 | 27.4 mm (1.1 in) |
| 1926 | 58.4 mm (2.3 in) |
| 1927 | 55.6 mm (2.2 in) |
| 1928 | 60.2 mm (2.4 in) |
| 1929 | 54.6 mm (2.1 in) |
| 1930 | 41.9 mm (1.6 in) |
| 1931 | 44.7 mm (1.8 in) |
| 1932 | 37.1 mm (1.5 in) |
| 1933 | 86.1 mm (3.4 in) |
| 1934 | 35.6 mm (1.4 in) |
| 1935 | 34.5 mm (1.4 in) |
| 1936 | 72.1 mm (2.8 in) |
| 1937 | 58.2 mm (2.3 in) |
| 1938 | 54.9 mm (2.2 in) |
| 1939 | 54.4 mm (2.1 in) |
| 1940 | 45.5 mm (1.8 in) |
| 1941 | 79.2 mm (3.1 in) |
| 1942 | 67.6 mm (2.7 in) |
| 1943 | 42.2 mm (1.7 in) |
| 1944 | 23.4 mm (0.9 in) |
| 1945 | 31.2 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1893 | 117.2 mm (4.6 in) |
| 1894 | 135.4 mm (5.3 in) |
| 1895 | 101.8 mm (4.0 in) |
| 1896 | 139.3 mm (5.5 in) |
| 1897 | 92.0 mm (3.6 in) |
| 1898 | 46.7 mm (1.8 in) |
| 1899 | 104.1 mm (4.1 in) |
| 1900 | 99.8 mm (3.9 in) |
| 1901 | 134.6 mm (5.3 in) |
| 1902 | 109.3 mm (4.3 in) |
| 1903 | 129.1 mm (5.1 in) |
| 1904 | 115.0 mm (4.5 in) |
| 1905 | 72.7 mm (2.9 in) |
| 1906 | 90.4 mm (3.6 in) |
| 1907 | 131.1 mm (5.2 in) |
| 1908 | 95.0 mm (3.7 in) |
| 1909 | 107.9 mm (4.2 in) |
| 1910 | 101.3 mm (4.0 in) |
| 1911 | 107.2 mm (4.2 in) |
| 1912 | 73.2 mm (2.9 in) |
| 1913 | 68.4 mm (2.7 in) |
| 1914 | 105.9 mm (4.2 in) |
| 1915 | 91.7 mm (3.6 in) |
| 1916 | 142.6 mm (5.6 in) |
| 1917 | 163.9 mm (6.5 in) |
| 1918 | 65.0 mm (2.6 in) |
| 1919 | 115.5 mm (4.5 in) |
| 1920 | 91.8 mm (3.6 in) |
| 1921 | 122.4 mm (4.8 in) |
| 1922 | 73.9 mm (2.9 in) |
| 1923 | 87.8 mm (3.5 in) |
| 1924 | 215.4 mm (8.5 in) |
| 1925 | 66.8 mm (2.6 in) |
| 1926 | 149.7 mm (5.9 in) |
| 1927 | 127.9 mm (5.0 in) |
| 1928 | 113.1 mm (4.5 in) |
| 1929 | 157.5 mm (6.2 in) |
| 1930 | 83.3 mm (3.3 in) |
| 1931 | 97.3 mm (3.8 in) |
| 1932 | 80.0 mm (3.1 in) |
| 1933 | 114.5 mm (4.5 in) |
| 1934 | 87.3 mm (3.4 in) |
| 1935 | 73.4 mm (2.9 in) |
| 1936 | 164.3 mm (6.5 in) |
| 1937 | 119.4 mm (4.7 in) |
| 1938 | 113.9 mm (4.5 in) |
| 1939 | 88.0 mm (3.5 in) |
| 1940 | 85.8 mm (3.4 in) |
| 1941 | 134.1 mm (5.3 in) |
| 1942 | 123.5 mm (4.9 in) |
| 1943 | 142.6 mm (5.6 in) |
| 1944 | 69.4 mm (2.7 in) |
| 1945 | 69.8 mm (2.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1893 | 56 days |
| 1894 | 20 days |
| 1895 | 67 days |
| 1896 | 50 days |
| 1897 | 25 days |
| 1898 | 22 days |
| 1899 | 42 days |
| 1900 | 16 days |
| 1901 | 40 days |
| 1902 | 39 days |
| 1903 | 29 days |
| 1904 | 11 days |
| 1905 | 31 days |
| 1906 | 71 days |
| 1907 | 22 days |
| 1908 | 46 days |
| 1909 | 45 days |
| 1910 | 82 days |
| 1911 | 50 days |
| 1912 | 22 days |
| 1913 | 30 days |
| 1914 | 72 days |
| 1915 | 41 days |
| 1916 | 31 days |
| 1917 | 70 days |
| 1918 | 56 days |
| 1919 | 38 days |
| 1920 | 24 days |
| 1921 | 48 days |
| 1922 | 49 days |
| 1923 | 44 days |
| 1924 | 60 days |
| 1925 | 32 days |
| 1926 | 57 days |
| 1927 | 63 days |
| 1928 | 69 days |
| 1929 | 36 days |
| 1930 | 73 days |
| 1931 | 71 days |
| 1932 | 33 days |
| 1933 | 34 days |
| 1934 | 40 days |
| 1935 | 44 days |
| 1936 | 53 days |
| 1937 | 52 days |
| 1938 | 64 days |
| 1939 | 40 days |
| 1940 | 49 days |
| 1941 | 20 days |
| 1942 | 44 days |
| 1943 | 26 days |
| 1944 | 42 days |
| 1945 | 24 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
44 years with a frostAcross 44 years with a frost, the median last spring frost at Eugene falls on 10 April and the median first autumn frost on 2 November, which leaves a median of 201 days between them.
Fitted over all years, the growing season changes by +4.4 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1915 to 1944) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 April | n/a | 7 April | n/a | -2.2 days per decade |
| First autumn frost | 2 November | n/a | 31 October | n/a | +2.2 days per decade |
| Growing days | 201 days | n/a | 201 days | n/a | +4.4 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
47 years, 1893 to 1944A day with at least 48.2 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 89.4 mm (3.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 48.2 mm (1.9 in) | |
| 5 years | 61.3 mm (2.4 in) | |
| 10 years | 69.0 mm (2.7 in) | |
| 25 years | 77.9 mm (3.1 in) | |
| 50 years | 83.9 mm (3.3 in) | Longer than the 47 years of record |
| 100 years | 89.4 mm (3.5 in) | Longer than the 47 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 47 years of values from 1893 to 1944.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 86.1 mm (3.4 in) in 1933; 80.8 mm (3.2 in) in 1917; 79.2 mm (3.1 in) in 1941.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).