New Tripoli 4 E Weather Records (USC00366326)
Record envelope, standing records and threshold days for New Tripoli 4 E (USC00366326), Pennsylvania, United States, with 45 years of record.
Key Facts for New Tripoli 4 E
- New Tripoli 4 E (USC00366326) is a weather station in Pennsylvania, United States at 40.68 latitude and -75.68 longitude, 210 m (689 ft) above sea level.
- The station reports from 1938 to 1982, 45 years of record.
- 958 records set at New Tripoli 4 E still stand.
- Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
- New Tripoli 4 E set a daily record precipitation of 38.4 mm (1.5 in) on 13 June 1982.
About the Station
- Location: Pennsylvania, United States, 40.68 latitude, -75.68 longitude.
- Elevation: 210 m (689 ft).
- Period of record: 1938 to 1982, 45 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 | 15.6 C (60.1 F) | -21.7 C (-7.1 F) | n/a | n/a |
| Feb | 20.0 C (68.0 F) | -20.6 C (-5.1 F) | n/a | n/a |
| Mar | 27.8 C (82.0 F) | -14.4 C (6.1 F) | n/a | n/a |
| Apr | 32.2 C (90.0 F) | -6.1 C (21.0 F) | n/a | n/a |
| May | 35.0 C (95.0 F) | 0.0 C (32.0 F) | n/a | n/a |
| Jun | 35.0 C (95.0 F) | 5.6 C (42.1 F) | n/a | n/a |
| Jul | 36.1 C (97.0 F) | 8.9 C (48.0 F) | n/a | n/a |
| Aug | 35.6 C (96.1 F) | 6.1 C (43.0 F) | n/a | n/a |
| Sep | 35.0 C (95.0 F) | -1.7 C (28.9 F) | n/a | n/a |
| Oct | 32.8 C (91.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| Nov | 20.0 C (68.0 F) | -15.0 C (5.0 F) | n/a | n/a |
| Dec | 14.4 C (57.9 F) | -18.9 C (-2.0 F) | n/a | n/a |
Which Years Hold Standing Records
958 standing records| Year set | Standing records |
|---|---|
| 1938 | 1 |
| 1939 | 9 |
| 1940 | 39 |
| 1941 | 73 |
| 1942 | 68 |
| 1943 | 70 |
| 1944 | 49 |
| 1945 | 37 |
| 1946 | 34 |
| 1947 | 26 |
| 1948 | 47 |
| 1968 | 2 |
| 1969 | 202 |
| 1970 | 97 |
| 1971 | 109 |
| 1974 | 93 |
| 1977 | 1 |
| 1978 | 1 |
Wettest Day of Each Month
Aug: 113.3 mm (4.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 57.4 mm (2.3 in) | 26 January 1976 |
| Feb | 58.7 mm (2.3 in) | 4 February 1961 |
| Mar | 67.1 mm (2.6 in) | 20 March 1958 |
| Apr | 74.9 mm (2.9 in) | 2 April 1970 |
| May | 74.4 mm (2.9 in) | 29 May 1982 |
| Jun | 112.3 mm (4.4 in) | 22 June 1972 |
| Jul | 105.7 mm (4.2 in) | 15 July 1945 |
| Aug | 113.3 mm (4.5 in) | 18 August 1955 |
| Sep | 101.6 mm (4.0 in) | 27 September 1942 |
| Oct | 74.2 mm (2.9 in) | 15 October 1970 |
| Nov | 113.0 mm (4.4 in) | 25 November 1950 |
| Dec | 60.2 mm (2.4 in) | 20 December 1957 |
Period of Record Coverage
1939 to 1978| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1939 | 5 | 1% | No |
| 1940 | 11 | 3% | No |
| 1941 | 30 | 8% | No |
| 1942 | 16 | 4% | No |
| 1943 | 20 | 5% | No |
| 1944 | 18 | 5% | No |
| 1945 | 10 | 3% | No |
| 1946 | 9 | 2% | No |
| 1947 | 6 | 2% | No |
| 1948 | 6 | 2% | No |
| 1968 | 1 | 0% | No |
| 1969 | 61 | 17% | No |
| 1970 | 31 | 8% | No |
| 1971 | 31 | 8% | No |
| 1974 | 29 | 8% | No |
| 1978 | 1 | 0% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 June 1982 | New Tripoli 4 E, US | daily rain | 38.4 mm (1.5 in) | 13.8 mm (0.5 in) | 28 years | 23 of 100 (Routine) |
| 29 May 1982 | New Tripoli 4 E, US | monthly rain | 74.4 mm (2.9 in) | 3.8 mm (0.15 in) | 36 years | 27 of 100 (Routine) |
| 18 April 1982 | New Tripoli 4 E, US | daily rain | 16.8 mm (0.7 in) | 0.5 mm (0.02 in) | 24 years | 11 of 100 (Routine) |
| 12 April 1982 | New Tripoli 4 E, US | daily snow depth (Tie) | 5.1 cm (2.0 in) | tie | 23 years | 2 of 100 (Routine) |
| 11 April 1982 | New Tripoli 4 E, US | daily snow depth | 10.2 cm (4.0 in) | 10.2 cm (4.0 in) | 40 years | 26 of 100 (Routine) |
| 8 April 1982 | New Tripoli 4 E, US | daily snow depth | 15.2 cm (6.0 in) | 15.2 cm (6.0 in) | 39 years | 30 of 100 (Routine) |
| 7 April 1982 | New Tripoli 4 E, US | monthly snow depth (Tie) | 22.9 cm (9.0 in) | tie | 0 years | 3 of 100 (Routine) |
| 6 April 1982 | New Tripoli 4 E, US | monthly snow depth | 22.9 cm (9.0 in) | 10.2 cm (4.0 in) | 38 years | 35 of 100 (Notable) |
| 6 April 1982 | New Tripoli 4 E, US | monthly snowfall (Tie) | 22.9 cm (9.0 in) | tie | 38 years | 6 of 100 (Routine) |
| 3 February 1982 | New Tripoli 4 E, US | daily rain | 40.4 mm (1.6 in) | 16.5 mm (0.6 in) | 43 years | 32 of 100 (Routine) |
| 14 January 1982 | New Tripoli 4 E, US | daily snowfall | 10.2 cm (4.0 in) | 2.6 cm (1.0 in) | 43 years | 19 of 100 (Routine) |
| 4 January 1982 | New Tripoli 4 E, US | daily rain | 48.0 mm (1.9 in) | 18.8 mm (0.7 in) | 11 years | 25 of 100 (Routine) |
| 21 December 1981 | New Tripoli 4 E, US | daily snow depth (Tie) | 22.9 cm (9.0 in) | tie | 30 years | 3 of 100 (Routine) |
| 17 December 1981 | New Tripoli 4 E, US | daily snow depth | 22.9 cm (9.0 in) | 12.7 cm (5.0 in) | 0 years | 21 of 100 (Routine) |
| 16 December 1981 | New Tripoli 4 E, US | daily snowfall | 15.2 cm (6.0 in) | 12.7 cm (5.0 in) | 11 years | 29 of 100 (Routine) |
| 16 December 1981 | New Tripoli 4 E, US | daily snow depth | 22.9 cm (9.0 in) | 10.2 cm (4.0 in) | 30 years | 26 of 100 (Routine) |
| 15 December 1981 | New Tripoli 4 E, US | daily snowfall | 8.9 cm (3.5 in) | 1.3 cm (0.5 in) | 31 years | 15 of 100 (Routine) |
| 2 December 1981 | New Tripoli 4 E, US | daily rain | 26.7 mm (1.1 in) | 1.8 mm (0.07 in) | 39 years | 16 of 100 (Routine) |
| 26 June 1981 | New Tripoli 4 E, US | daily rain | 18.5 mm (0.7 in) | 10.9 mm (0.4 in) | 12 years | 15 of 100 (Routine) |
| 16 May 1981 | New Tripoli 4 E, US | daily rain | 42.4 mm (1.7 in) | 7.3 mm (0.29 in) | 39 years | 22 of 100 (Routine) |
Extremes by Year
1938 to 1982| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.1 C (97.0 F) | 1971 | 34.2 C (93.5 F) | 16 |
| Coldest night (TNn) | -21.7 C (-7.1 F) | 1942 | -13.9 C (7.0 F) | 17 |
| Wettest day (Rx1day) | 113.3 mm (4.5 in) | 1955 | 59.9 mm (2.4 in) | 45 |
| Wettest five days (Rx5day) | 212.2 mm (8.4 in) | 1972 | 102.1 mm (4.0 in) | 45 |
| Longest dry spell (CDD) | 27 days | 1964 | 17 days | 45 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1938 | n/a |
| 1939 | 35.0 C (95.0 F) |
| 1940 | 35.0 C (95.0 F) |
| 1941 | 35.0 C (95.0 F) |
| 1942 | 31.7 C (89.1 F) |
| 1943 | 34.4 C (93.9 F) |
| 1944 | 35.6 C (96.1 F) |
| 1945 | 33.9 C (93.0 F) |
| 1946 | 33.3 C (91.9 F) |
| 1947 | 32.8 C (91.0 F) |
| 1948 | 23.3 C (73.9 F) |
| 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 | 4.4 C (39.9 F) |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 34.4 C (93.9 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | 30.0 C (86.0 F) |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | n/a |
| 1978 | 14.4 C (57.9 F) |
| 1979 | n/a |
| 1980 | n/a |
| 1981 | n/a |
| 1982 | n/a |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1938 | -15.0 C (5.0 F) |
| 1939 | -9.4 C (15.1 F) |
| 1940 | -12.8 C (9.0 F) |
| 1941 | -12.8 C (9.0 F) |
| 1942 | -21.7 C (-7.1 F) |
| 1943 | -20.6 C (-5.1 F) |
| 1944 | -14.4 C (6.1 F) |
| 1945 | -18.9 C (-2.0 F) |
| 1946 | -13.9 C (7.0 F) |
| 1947 | -12.8 C (9.0 F) |
| 1948 | -21.7 C (-7.1 F) |
| 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 | -2.2 C (28.0 F) |
| 1969 | -18.9 C (-2.0 F) |
| 1970 | 8.3 C (46.9 F) |
| 1971 | 0.0 C (32.0 F) |
| 1972 | n/a |
| 1973 | n/a |
| 1974 | -1.7 C (28.9 F) |
| 1975 | n/a |
| 1976 | n/a |
| 1977 | -21.7 C (-7.1 F) |
| 1978 | n/a |
| 1979 | n/a |
| 1980 | n/a |
| 1981 | n/a |
| 1982 | n/a |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1938 | 43.2 mm (1.7 in) |
| 1939 | 38.1 mm (1.5 in) |
| 1940 | 46.5 mm (1.8 in) |
| 1941 | 40.9 mm (1.6 in) |
| 1942 | 101.6 mm (4.0 in) |
| 1943 | 59.9 mm (2.4 in) |
| 1944 | 44.7 mm (1.8 in) |
| 1945 | 105.7 mm (4.2 in) |
| 1946 | 70.6 mm (2.8 in) |
| 1947 | 51.6 mm (2.0 in) |
| 1948 | 63.0 mm (2.5 in) |
| 1949 | 46.5 mm (1.8 in) |
| 1950 | 113.0 mm (4.4 in) |
| 1951 | 66.0 mm (2.6 in) |
| 1952 | 83.1 mm (3.3 in) |
| 1953 | 67.3 mm (2.6 in) |
| 1954 | 38.4 mm (1.5 in) |
| 1955 | 113.3 mm (4.5 in) |
| 1956 | 46.0 mm (1.8 in) |
| 1957 | 60.2 mm (2.4 in) |
| 1958 | 85.9 mm (3.4 in) |
| 1959 | 50.8 mm (2.0 in) |
| 1960 | 94.0 mm (3.7 in) |
| 1961 | 67.8 mm (2.7 in) |
| 1962 | 84.8 mm (3.3 in) |
| 1963 | 42.2 mm (1.7 in) |
| 1964 | 41.9 mm (1.6 in) |
| 1965 | 47.8 mm (1.9 in) |
| 1966 | 48.3 mm (1.9 in) |
| 1967 | 46.0 mm (1.8 in) |
| 1968 | 43.4 mm (1.7 in) |
| 1969 | 54.1 mm (2.1 in) |
| 1970 | 74.9 mm (2.9 in) |
| 1971 | 61.7 mm (2.4 in) |
| 1972 | 112.3 mm (4.4 in) |
| 1973 | 107.4 mm (4.2 in) |
| 1974 | 57.9 mm (2.3 in) |
| 1975 | 59.2 mm (2.3 in) |
| 1976 | 57.4 mm (2.3 in) |
| 1977 | 62.5 mm (2.5 in) |
| 1978 | 76.5 mm (3.0 in) |
| 1979 | 62.0 mm (2.4 in) |
| 1980 | 41.7 mm (1.6 in) |
| 1981 | 45.2 mm (1.8 in) |
| 1982 | 74.4 mm (2.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1938 | 107.3 mm (4.2 in) |
| 1939 | 81.0 mm (3.2 in) |
| 1940 | 80.5 mm (3.2 in) |
| 1941 | 68.1 mm (2.7 in) |
| 1942 | 159.8 mm (6.3 in) |
| 1943 | 118.2 mm (4.7 in) |
| 1944 | 83.0 mm (3.3 in) |
| 1945 | 137.5 mm (5.4 in) |
| 1946 | 131.1 mm (5.2 in) |
| 1947 | 98.7 mm (3.9 in) |
| 1948 | 92.7 mm (3.6 in) |
| 1949 | 104.7 mm (4.1 in) |
| 1950 | 125.4 mm (4.9 in) |
| 1951 | 106.9 mm (4.2 in) |
| 1952 | 169.7 mm (6.7 in) |
| 1953 | 107.1 mm (4.2 in) |
| 1954 | 81.6 mm (3.2 in) |
| 1955 | 132.3 mm (5.2 in) |
| 1956 | 77.0 mm (3.0 in) |
| 1957 | 117.1 mm (4.6 in) |
| 1958 | 113.1 mm (4.5 in) |
| 1959 | 78.7 mm (3.1 in) |
| 1960 | 118.4 mm (4.7 in) |
| 1961 | 79.0 mm (3.1 in) |
| 1962 | 119.4 mm (4.7 in) |
| 1963 | 79.0 mm (3.1 in) |
| 1964 | 82.8 mm (3.3 in) |
| 1965 | 77.0 mm (3.0 in) |
| 1966 | 57.1 mm (2.2 in) |
| 1967 | 102.1 mm (4.0 in) |
| 1968 | 94.5 mm (3.7 in) |
| 1969 | 115.5 mm (4.5 in) |
| 1970 | 116.3 mm (4.6 in) |
| 1971 | 100.6 mm (4.0 in) |
| 1972 | 212.2 mm (8.4 in) |
| 1973 | 111.2 mm (4.4 in) |
| 1974 | 59.2 mm (2.3 in) |
| 1975 | 116.6 mm (4.6 in) |
| 1976 | 116.5 mm (4.6 in) |
| 1977 | 87.6 mm (3.4 in) |
| 1978 | 108.0 mm (4.3 in) |
| 1979 | 90.0 mm (3.5 in) |
| 1980 | 70.4 mm (2.8 in) |
| 1981 | 71.1 mm (2.8 in) |
| 1982 | 100.0 mm (3.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1938 | 14 days |
| 1939 | 25 days |
| 1940 | 17 days |
| 1941 | 21 days |
| 1942 | 17 days |
| 1943 | 26 days |
| 1944 | 16 days |
| 1945 | 12 days |
| 1946 | 14 days |
| 1947 | 25 days |
| 1948 | 12 days |
| 1949 | 19 days |
| 1950 | 11 days |
| 1951 | 12 days |
| 1952 | 14 days |
| 1953 | 21 days |
| 1954 | 11 days |
| 1955 | 17 days |
| 1956 | 14 days |
| 1957 | 14 days |
| 1958 | 20 days |
| 1959 | 14 days |
| 1960 | 13 days |
| 1961 | 19 days |
| 1962 | 18 days |
| 1963 | 24 days |
| 1964 | 27 days |
| 1965 | 18 days |
| 1966 | 18 days |
| 1967 | 18 days |
| 1968 | 25 days |
| 1969 | 16 days |
| 1970 | 16 days |
| 1971 | 18 days |
| 1972 | 11 days |
| 1973 | 15 days |
| 1974 | 14 days |
| 1975 | 12 days |
| 1976 | 23 days |
| 1977 | 20 days |
| 1978 | 13 days |
| 1979 | 11 days |
| 1980 | 27 days |
| 1981 | 19 days |
| 1982 | 14 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
42 years, 1939 to 1981A day with at least 58.7 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 154.3 mm (6.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 58.7 mm (2.3 in) | |
| 5 years | 78.9 mm (3.1 in) | |
| 10 years | 94.2 mm (3.7 in) | |
| 25 years | 116.0 mm (4.6 in) | |
| 50 years | 134.3 mm (5.3 in) | Longer than the 42 years of record |
| 100 years | 154.3 mm (6.1 in) | Longer than the 42 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, 42 years of values from 1939 to 1981.
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: 113.3 mm (4.5 in) in 1955; 113.0 mm (4.4 in) in 1950; 112.3 mm (4.4 in) in 1972.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).