Creekside Weather Records (USC00361881)
Record envelope, standing records and threshold days for Creekside (USC00361881), Pennsylvania, United States, with 73 years of record.
Key Facts for Creekside
- Creekside (USC00361881) is a weather station in Pennsylvania, United States at 40.68 latitude and -79.20 longitude, 320 m (1,050 ft) above sea level.
- The station reports from 1920 to 1992, 73 years of record.
- 1,464 records set at Creekside still stand.
- Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Creekside tied a daily record snow depth of 2.5 cm (1.0 in) on 3 April 1992.
About the Station
- Location: Pennsylvania, United States, 40.68 latitude, -79.20 longitude.
- Elevation: 320 m (1,050 ft).
- Period of record: 1920 to 1992, 73 years.
- Eligible elements: prcp, snow, snwd.
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) | -28.3 C (-18.9 F) | n/a | n/a |
| Feb | 24.4 C (75.9 F) | -28.9 C (-20.0 F) | n/a | n/a |
| Mar | 28.3 C (82.9 F) | -18.3 C (-0.9 F) | n/a | n/a |
| Apr | 30.6 C (87.1 F) | -8.9 C (16.0 F) | n/a | n/a |
| May | 33.3 C (91.9 F) | -7.2 C (19.0 F) | n/a | n/a |
| Jun | 36.1 C (97.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Jul | 41.1 C (106.0 F) | 3.9 C (39.0 F) | n/a | n/a |
| Aug | 38.9 C (102.0 F) | 1.1 C (34.0 F) | n/a | n/a |
| Sep | 35.6 C (96.1 F) | -3.9 C (25.0 F) | n/a | n/a |
| Oct | 32.2 C (90.0 F) | -8.9 C (16.0 F) | n/a | n/a |
| Nov | 27.8 C (82.0 F) | -22.2 C (-8.0 F) | n/a | n/a |
| Dec | 18.3 C (64.9 F) | -23.3 C (-9.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1921 | 9 |
| 1929 | 7 |
| 1930 | 171 |
| 1931 | 125 |
| 1932 | 160 |
| 1933 | 142 |
| 1934 | 130 |
| 1935 | 121 |
| 1936 | 133 |
| 1937 | 114 |
| 1938 | 99 |
| 1939 | 84 |
| 1940 | 114 |
| 1974 | 22 |
| 1976 | 11 |
| 1977 | 22 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1969-12-31 | Record daily snowfall | Record daily snowfall 40.6 cm (16.0 in) |
Wettest Day of Each Month
Jun: 121.7 mm (4.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 50.8 mm (2.0 in) | 22 January 1927 |
| Feb | 47.2 mm (1.9 in) | 24 February 1975 |
| Mar | 80.3 mm (3.2 in) | 27 March 1963 |
| Apr | 61.0 mm (2.4 in) | 12 April 1948 |
| May | 63.5 mm (2.5 in) | 12 May 1923 |
| Jun | 121.7 mm (4.8 in) | 24 June 1923 |
| Jul | 114.6 mm (4.5 in) | 20 July 1977 |
| Aug | 73.7 mm (2.9 in) | 31 August 1945 |
| Sep | 81.5 mm (3.2 in) | 24 September 1926 |
| Oct | 86.4 mm (3.4 in) | 16 October 1954 |
| Nov | 86.4 mm (3.4 in) | 10 November 1950 |
| Dec | 74.9 mm (2.9 in) | 13 December 1927 |
Period of Record Coverage
1921 to 1977| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1921 | 29 | 8% | No |
| 1929 | 31 | 8% | No |
| 1930 | 365 | 100% | Yes |
| 1931 | 295 | 81% | No |
| 1932 | 364 | 99% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 364 | 100% | Yes |
| 1935 | 362 | 99% | Yes |
| 1936 | 342 | 93% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 361 | 99% | Yes |
| 1974 | 23 | 6% | No |
| 1976 | 24 | 7% | No |
| 1977 | 27 | 7% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 April 1992 | Creekside, US | daily snow depth (Tie) | 2.5 cm (1.0 in) | tie | 7 years | 2 of 100 (Routine) |
| 2 April 1992 | Creekside, US | daily snow depth | 2.5 cm (1.0 in) | 2.5 cm (1.0 in) | 62 years | 20 of 100 (Routine) |
| 2 April 1992 | Creekside, US | daily snowfall (Tie) | 2.5 cm (1.0 in) | tie | 31 years | 4 of 100 (Routine) |
| 24 March 1992 | Creekside, US | daily snow depth | 10.2 cm (4.0 in) | 5.1 cm (2.0 in) | 32 years | 25 of 100 (Routine) |
| 23 March 1992 | Creekside, US | daily snowfall | 10.2 cm (4.0 in) | 7.7 cm (3.0 in) | 52 years | 38 of 100 (Notable) |
| 19 March 1992 | Creekside, US | daily rain | 23.4 mm (0.9 in) | 4.6 mm (0.18 in) | 15 years | 16 of 100 (Routine) |
| 16 March 1992 | Creekside, US | daily snowfall | 11.4 cm (4.5 in) | 3.3 cm (1.3 in) | 55 years | 30 of 100 (Routine) |
| 16 March 1992 | Creekside, US | daily snow depth | 12.7 cm (5.0 in) | 2.5 cm (1.0 in) | 34 years | 21 of 100 (Routine) |
| 15 March 1992 | Creekside, US | daily snow depth | 15.2 cm (6.0 in) | 2.5 cm (1.0 in) | 34 years | 21 of 100 (Routine) |
| 14 March 1992 | Creekside, US | daily snow depth | 17.8 cm (7.0 in) | 5.1 cm (2.0 in) | 34 years | 26 of 100 (Routine) |
| 13 March 1992 | Creekside, US | daily snow depth | 22.9 cm (9.0 in) | 10.2 cm (4.0 in) | 33 years | 34 of 100 (Routine) |
| 12 March 1992 | Creekside, US | daily snowfall | 22.9 cm (9.0 in) | 2.6 cm (1.0 in) | 33 years | 21 of 100 (Routine) |
| 12 March 1992 | Creekside, US | daily snow depth | 22.9 cm (9.0 in) | 2.6 cm (1.0 in) | 33 years | 20 of 100 (Routine) |
| 11 March 1992 | Creekside, US | daily snowfall | 11.4 cm (4.5 in) | 5.8 cm (2.3 in) | 58 years | 36 of 100 (Notable) |
| 11 March 1992 | Creekside, US | daily rain | 24.1 mm (0.9 in) | 8.1 mm (0.32 in) | 43 years | 20 of 100 (Routine) |
| 29 February 1992 | Creekside, US | daily rain | 15.5 mm (0.6 in) | 2.0 mm (0.08 in) | 8 years | 11 of 100 (Routine) |
| 3 December 1991 | Creekside, US | daily rain | 55.6 mm (2.2 in) | 34.5 mm (1.4 in) | 4 years | 48 of 100 (Notable) |
| 23 November 1991 | Creekside, US | daily rain | 27.2 mm (1.1 in) | 1.5 mm (0.06 in) | 56 years | 25 of 100 (Routine) |
| 12 June 1991 | Creekside, US | daily rain | 30.0 mm (1.2 in) | 0.8 mm (0.03 in) | 16 years | 11 of 100 (Routine) |
| 14 March 1991 | Creekside, US | daily snowfall (Tie) | 12.7 cm (5.0 in) | tie | 32 years | 4 of 100 (Routine) |
Extremes by Year
1920 to 1992| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.1 C (106.0 F) | 1934 | 34.5 C (94.0 F) | 16 |
| Coldest night (TNn) | -28.9 C (-20.0 F) | 1934 | -22.7 C (-9.0 F) | 12 |
| Wettest day (Rx1day) | 121.7 mm (4.8 in) | 1923 | 51.6 mm (2.0 in) | 73 |
| Wettest five days (Rx5day) | 198.9 mm (7.8 in) | 1972 | 81.0 mm (3.2 in) | 73 |
| Longest dry spell (CDD) | 34 days | 1969 | 16 days | 73 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1920 | n/a |
| 1921 | 21.1 C (70.0 F) |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | 17.2 C (63.0 F) |
| 1930 | 38.9 C (102.0 F) |
| 1931 | 36.7 C (98.1 F) |
| 1932 | 35.6 C (96.1 F) |
| 1933 | 38.3 C (100.9 F) |
| 1934 | 41.1 C (106.0 F) |
| 1935 | 37.2 C (99.0 F) |
| 1936 | 40.0 C (104.0 F) |
| 1937 | 33.9 C (93.0 F) |
| 1938 | 33.9 C (93.0 F) |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 33.9 C (93.0 F) |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | 20.0 C (68.0 F) |
| 1975 | n/a |
| 1976 | 9.4 C (48.9 F) |
| 1977 | -2.8 C (27.0 F) |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 1981 | n/a |
| 1982 | n/a |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | n/a |
| 1986 | n/a |
| 1987 | n/a |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | -15.6 C (3.9 F) |
| 1930 | -26.1 C (-15.0 F) |
| 1931 | -12.8 C (9.0 F) |
| 1932 | -21.7 C (-7.1 F) |
| 1933 | -23.3 C (-9.9 F) |
| 1934 | -28.9 C (-20.0 F) |
| 1935 | -23.3 C (-9.9 F) |
| 1936 | -28.3 C (-18.9 F) |
| 1937 | -22.2 C (-8.0 F) |
| 1938 | -23.3 C (-9.9 F) |
| 1939 | -20.6 C (-5.1 F) |
| 1940 | -22.2 C (-8.0 F) |
| 1941 | n/a |
| 1942 | n/a |
| 1943 | n/a |
| 1944 | n/a |
| 1945 | n/a |
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | n/a |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | n/a |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | n/a |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 1981 | n/a |
| 1982 | n/a |
| 1983 | n/a |
| 1984 | n/a |
| 1985 | n/a |
| 1986 | n/a |
| 1987 | n/a |
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1920 | 25.4 mm (1.0 in) |
| 1921 | 21.3 mm (0.8 in) |
| 1922 | 49.3 mm (1.9 in) |
| 1923 | 121.7 mm (4.8 in) |
| 1924 | 116.1 mm (4.6 in) |
| 1925 | 61.7 mm (2.4 in) |
| 1926 | 81.5 mm (3.2 in) |
| 1927 | 86.4 mm (3.4 in) |
| 1928 | 105.4 mm (4.1 in) |
| 1929 | 80.8 mm (3.2 in) |
| 1930 | 43.7 mm (1.7 in) |
| 1931 | 44.2 mm (1.7 in) |
| 1932 | 46.2 mm (1.8 in) |
| 1933 | 71.4 mm (2.8 in) |
| 1934 | 63.2 mm (2.5 in) |
| 1935 | 63.0 mm (2.5 in) |
| 1936 | 72.6 mm (2.9 in) |
| 1937 | 43.2 mm (1.7 in) |
| 1938 | 34.3 mm (1.4 in) |
| 1939 | 69.1 mm (2.7 in) |
| 1940 | 27.4 mm (1.1 in) |
| 1941 | 53.3 mm (2.1 in) |
| 1942 | 49.5 mm (1.9 in) |
| 1943 | 49.0 mm (1.9 in) |
| 1944 | 50.8 mm (2.0 in) |
| 1945 | 73.7 mm (2.9 in) |
| 1946 | 61.0 mm (2.4 in) |
| 1947 | 40.6 mm (1.6 in) |
| 1948 | 61.0 mm (2.4 in) |
| 1949 | 28.4 mm (1.1 in) |
| 1950 | 86.4 mm (3.4 in) |
| 1951 | 67.8 mm (2.7 in) |
| 1952 | 49.8 mm (2.0 in) |
| 1953 | 58.4 mm (2.3 in) |
| 1954 | 86.4 mm (3.4 in) |
| 1955 | 44.5 mm (1.8 in) |
| 1956 | 68.6 mm (2.7 in) |
| 1957 | 59.7 mm (2.4 in) |
| 1958 | 55.1 mm (2.2 in) |
| 1959 | 45.7 mm (1.8 in) |
| 1960 | 48.3 mm (1.9 in) |
| 1961 | 44.5 mm (1.8 in) |
| 1962 | 66.0 mm (2.6 in) |
| 1963 | 80.3 mm (3.2 in) |
| 1964 | 87.6 mm (3.4 in) |
| 1965 | 50.8 mm (2.0 in) |
| 1966 | 53.3 mm (2.1 in) |
| 1967 | 64.8 mm (2.6 in) |
| 1968 | 38.6 mm (1.5 in) |
| 1969 | 50.8 mm (2.0 in) |
| 1970 | 50.8 mm (2.0 in) |
| 1971 | 31.8 mm (1.3 in) |
| 1972 | 64.8 mm (2.6 in) |
| 1973 | 57.2 mm (2.3 in) |
| 1974 | 47.0 mm (1.9 in) |
| 1975 | 47.2 mm (1.9 in) |
| 1976 | 36.1 mm (1.4 in) |
| 1977 | 114.6 mm (4.5 in) |
| 1978 | 51.3 mm (2.0 in) |
| 1979 | 48.3 mm (1.9 in) |
| 1980 | 49.8 mm (2.0 in) |
| 1981 | 58.9 mm (2.3 in) |
| 1982 | 39.6 mm (1.6 in) |
| 1983 | 41.7 mm (1.6 in) |
| 1984 | 64.8 mm (2.6 in) |
| 1985 | 57.2 mm (2.3 in) |
| 1986 | 74.7 mm (2.9 in) |
| 1987 | 51.6 mm (2.0 in) |
| 1988 | 39.9 mm (1.6 in) |
| 1989 | 42.9 mm (1.7 in) |
| 1990 | 43.9 mm (1.7 in) |
| 1991 | 55.6 mm (2.2 in) |
| 1992 | 40.6 mm (1.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1920 | 53.8 mm (2.1 in) |
| 1921 | 35.5 mm (1.4 in) |
| 1922 | 67.1 mm (2.6 in) |
| 1923 | 123.7 mm (4.9 in) |
| 1924 | 170.5 mm (6.7 in) |
| 1925 | 77.5 mm (3.1 in) |
| 1926 | 63.5 mm (2.5 in) |
| 1927 | 101.3 mm (4.0 in) |
| 1928 | 148.6 mm (5.9 in) |
| 1929 | 111.3 mm (4.4 in) |
| 1930 | 76.1 mm (3.0 in) |
| 1931 | 75.9 mm (3.0 in) |
| 1932 | 53.6 mm (2.1 in) |
| 1933 | 89.1 mm (3.5 in) |
| 1934 | 92.1 mm (3.6 in) |
| 1935 | 88.0 mm (3.5 in) |
| 1936 | 127.4 mm (5.0 in) |
| 1937 | 93.2 mm (3.7 in) |
| 1938 | 59.4 mm (2.3 in) |
| 1939 | 84.8 mm (3.3 in) |
| 1940 | 67.0 mm (2.6 in) |
| 1941 | 69.6 mm (2.7 in) |
| 1942 | 75.7 mm (3.0 in) |
| 1943 | 60.5 mm (2.4 in) |
| 1944 | 59.8 mm (2.4 in) |
| 1945 | 106.9 mm (4.2 in) |
| 1946 | 93.0 mm (3.7 in) |
| 1947 | 80.1 mm (3.2 in) |
| 1948 | 128.3 mm (5.1 in) |
| 1949 | 54.5 mm (2.1 in) |
| 1950 | 96.6 mm (3.8 in) |
| 1951 | 88.9 mm (3.5 in) |
| 1952 | 78.3 mm (3.1 in) |
| 1953 | 85.6 mm (3.4 in) |
| 1954 | 102.7 mm (4.0 in) |
| 1955 | 92.0 mm (3.6 in) |
| 1956 | 97.2 mm (3.8 in) |
| 1957 | 76.2 mm (3.0 in) |
| 1958 | 64.0 mm (2.5 in) |
| 1959 | 73.6 mm (2.9 in) |
| 1960 | 102.0 mm (4.0 in) |
| 1961 | 55.9 mm (2.2 in) |
| 1962 | 94.5 mm (3.7 in) |
| 1963 | 82.8 mm (3.3 in) |
| 1964 | 94.7 mm (3.7 in) |
| 1965 | 68.1 mm (2.7 in) |
| 1966 | 84.0 mm (3.3 in) |
| 1967 | 99.3 mm (3.9 in) |
| 1968 | 53.8 mm (2.1 in) |
| 1969 | 59.7 mm (2.4 in) |
| 1970 | 79.0 mm (3.1 in) |
| 1971 | 69.9 mm (2.8 in) |
| 1972 | 198.9 mm (7.8 in) |
| 1973 | 99.0 mm (3.9 in) |
| 1974 | 75.9 mm (3.0 in) |
| 1975 | 77.5 mm (3.1 in) |
| 1976 | 88.9 mm (3.5 in) |
| 1977 | 143.3 mm (5.6 in) |
| 1978 | 77.8 mm (3.1 in) |
| 1979 | 83.4 mm (3.3 in) |
| 1980 | 62.2 mm (2.4 in) |
| 1981 | 87.3 mm (3.4 in) |
| 1982 | 60.2 mm (2.4 in) |
| 1983 | 66.1 mm (2.6 in) |
| 1984 | 135.7 mm (5.3 in) |
| 1985 | 88.5 mm (3.5 in) |
| 1986 | 102.5 mm (4.0 in) |
| 1987 | 70.0 mm (2.8 in) |
| 1988 | 55.2 mm (2.2 in) |
| 1989 | 78.8 mm (3.1 in) |
| 1990 | 87.7 mm (3.5 in) |
| 1991 | 81.0 mm (3.2 in) |
| 1992 | 47.0 mm (1.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1920 | 24 days |
| 1921 | 18 days |
| 1922 | 25 days |
| 1923 | 21 days |
| 1924 | 23 days |
| 1925 | 13 days |
| 1926 | 18 days |
| 1927 | 13 days |
| 1928 | 10 days |
| 1929 | 14 days |
| 1930 | 17 days |
| 1931 | 10 days |
| 1932 | 14 days |
| 1933 | 12 days |
| 1934 | 18 days |
| 1935 | 12 days |
| 1936 | 11 days |
| 1937 | 10 days |
| 1938 | 12 days |
| 1939 | 11 days |
| 1940 | 11 days |
| 1941 | 19 days |
| 1942 | 10 days |
| 1943 | 20 days |
| 1944 | 16 days |
| 1945 | 13 days |
| 1946 | 15 days |
| 1947 | 18 days |
| 1948 | 18 days |
| 1949 | 14 days |
| 1950 | 12 days |
| 1951 | 19 days |
| 1952 | 22 days |
| 1953 | 18 days |
| 1954 | 14 days |
| 1955 | 19 days |
| 1956 | 15 days |
| 1957 | 17 days |
| 1958 | 16 days |
| 1959 | 27 days |
| 1960 | 19 days |
| 1961 | 17 days |
| 1962 | 16 days |
| 1963 | 16 days |
| 1964 | 25 days |
| 1965 | 9 days |
| 1966 | 14 days |
| 1967 | 30 days |
| 1968 | 21 days |
| 1969 | 34 days |
| 1970 | 17 days |
| 1971 | 17 days |
| 1972 | 10 days |
| 1973 | 14 days |
| 1974 | 10 days |
| 1975 | 11 days |
| 1976 | 13 days |
| 1977 | 17 days |
| 1978 | 16 days |
| 1979 | 12 days |
| 1980 | 12 days |
| 1981 | 15 days |
| 1982 | 12 days |
| 1983 | 23 days |
| 1984 | 15 days |
| 1985 | 24 days |
| 1986 | 16 days |
| 1987 | 18 days |
| 1988 | 27 days |
| 1989 | 11 days |
| 1990 | 12 days |
| 1991 | 19 days |
| 1992 | 15 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.
Rainfall Return Levels
59 years, 1922 to 1991A day with at least 54.7 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 114.7 mm (4.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 54.7 mm (2.2 in) | |
| 5 years | 70.8 mm (2.8 in) | |
| 10 years | 81.4 mm (3.2 in) | |
| 25 years | 94.9 mm (3.7 in) | |
| 50 years | 104.8 mm (4.1 in) | |
| 100 years | 114.7 mm (4.5 in) | Longer than the 59 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, 59 years of values from 1922 to 1991.
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: 114.6 mm (4.5 in) in 1977; 105.4 mm (4.1 in) in 1928; 87.6 mm (3.4 in) in 1964.
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).