Syracuse Hancock Intl AP Weather Records (USW00014771)
Record envelope, standing records and threshold days for Syracuse Hancock Intl AP (USW00014771), New York, United States, with 89 years of record.
Key Facts for Syracuse Hancock Intl AP
- Syracuse Hancock Intl AP (USW00014771) is a weather station in New York, United States at 43.11 latitude and -76.10 longitude, 125 m (410 ft) above sea level.
- The station reports from 1938 to 2026, 89 years of record.
- 1,464 records set at Syracuse Hancock Intl AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Syracuse Hancock Intl AP set a daily record precipitation of 24.9 mm (1.0 in) on 17 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: New York, United States, 43.11 latitude, -76.10 longitude.
- Elevation: 125 m (410 ft).
- Period of record: 1938 to 2026, 89 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -32.2 C (-26.0 F) | 11.7 C (53.1 F) | -22.8 C (-9.0 F) |
| Feb | 23.9 C (75.0 F) | -32.2 C (-26.0 F) | 10.0 C (50.0 F) | -22.8 C (-9.0 F) |
| Mar | 30.6 C (87.1 F) | -26.7 C (-16.1 F) | 22.2 C (72.0 F) | -13.9 C (7.0 F) |
| Apr | 33.3 C (91.9 F) | -12.8 C (9.0 F) | 28.3 C (82.9 F) | -7.2 C (19.0 F) |
| May | 35.6 C (96.1 F) | -3.9 C (25.0 F) | 32.8 C (91.0 F) | 0.6 C (33.1 F) |
| Jun | 36.7 C (98.1 F) | 1.1 C (34.0 F) | 32.8 C (91.0 F) | 7.2 C (45.0 F) |
| Jul | 38.3 C (100.9 F) | 6.7 C (44.1 F) | 36.7 C (98.1 F) | 10.6 C (51.1 F) |
| Aug | 38.3 C (100.9 F) | 3.3 C (37.9 F) | 32.8 C (91.0 F) | 10.6 C (51.1 F) |
| Sep | 36.7 C (98.1 F) | -3.9 C (25.0 F) | 29.4 C (84.9 F) | 4.4 C (39.9 F) |
| Oct | 31.7 C (89.1 F) | -7.8 C (18.0 F) | 23.9 C (75.0 F) | 2.8 C (37.0 F) |
| Nov | 27.2 C (81.0 F) | -18.2 C (-0.8 F) | n/a | n/a |
| Dec | 22.2 C (72.0 F) | -32.2 C (-26.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1938 | 18 |
| 1939 | 23 |
| 1940 | 36 |
| 1941 | 21 |
| 1942 | 20 |
| 1943 | 24 |
| 1944 | 17 |
| 1945 | 29 |
| 1946 | 23 |
| 1947 | 32 |
| 1948 | 29 |
| 1949 | 35 |
| 1950 | 22 |
| 1951 | 27 |
| 1952 | 6 |
| 1953 | 22 |
| 1954 | 17 |
| 1955 | 17 |
| 1956 | 15 |
| 1957 | 21 |
| 1958 | 8 |
| 1959 | 20 |
| 1960 | 7 |
| 1961 | 11 |
| 1962 | 15 |
| 1963 | 18 |
| 1964 | 14 |
| 1965 | 33 |
| 1966 | 27 |
| 1967 | 24 |
| 1968 | 11 |
| 1969 | 9 |
| 1970 | 17 |
| 1971 | 7 |
| 1972 | 18 |
| 1973 | 18 |
| 1974 | 14 |
| 1975 | 10 |
| 1976 | 29 |
| 1977 | 17 |
| 1978 | 11 |
| 1979 | 37 |
| 1980 | 15 |
| 1981 | 21 |
| 1982 | 13 |
| 1983 | 16 |
| 1984 | 21 |
| 1985 | 7 |
| 1986 | 15 |
| 1987 | 13 |
| 1988 | 30 |
| 1989 | 18 |
| 1990 | 20 |
| 1991 | 20 |
| 1992 | 8 |
| 1993 | 15 |
| 1994 | 5 |
| 1995 | 14 |
| 1996 | 11 |
| 1997 | 8 |
| 1998 | 8 |
| 1999 | 8 |
| 2000 | 15 |
| 2001 | 13 |
| 2002 | 20 |
| 2003 | 4 |
| 2004 | 12 |
| 2005 | 12 |
| 2006 | 8 |
| 2007 | 18 |
| 2008 | 12 |
| 2009 | 8 |
| 2010 | 7 |
| 2011 | 9 |
| 2012 | 24 |
| 2013 | 9 |
| 2014 | 14 |
| 2015 | 20 |
| 2016 | 12 |
| 2017 | 16 |
| 2018 | 14 |
| 2019 | 9 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 13 |
| 2023 | 13 |
| 2024 | 20 |
| 2025 | 7 |
| 2026 | 7 |
All-Time Record Progression
10 new records| Date | Kind | Detail |
|---|---|---|
| 1972-06-21 | Record daily precipitation | Record daily precipitation 91.4 mm (3.6 in) |
| 1974-07-03 | Record daily precipitation | Record daily precipitation 99.1 mm (3.9 in) |
| 1982-01-17 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1988-08-04 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1993-03-13 | Record daily snowfall | Record daily snowfall 56.1 cm (22.1 in) |
| 1999-07-05 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 2001-08-09 | Record high maximum temperature | Record high maximum temperature 37.8 C (100.0 F) |
| 2002-08-14 | Record high maximum temperature | Record high maximum temperature 38.3 C (100.9 F) |
| 2006-07-12 | Record daily precipitation | Record daily precipitation 109.0 mm (4.3 in) |
| 2025-12-30 | Record daily snowfall | Record daily snowfall 61.5 cm (24.2 in) |
Wettest Day of Each Month
Jul: 109.0 mm (4.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 39.4 mm (1.6 in) | 12 January 2018 |
| Feb | 56.9 mm (2.2 in) | 19 February 1940 |
| Mar | 49.8 mm (2.0 in) | 31 March 2026 |
| Apr | 61.5 mm (2.4 in) | 2 April 1970 |
| May | 61.5 mm (2.4 in) | 29 May 2016 |
| Jun | 91.4 mm (3.6 in) | 21 June 1972 |
| Jul | 109.0 mm (4.3 in) | 12 July 2006 |
| Aug | 106.9 mm (4.2 in) | 22 August 2010 |
| Sep | 67.6 mm (2.7 in) | 30 September 2010 |
| Oct | 90.2 mm (3.6 in) | 6 October 1955 |
| Nov | 90.4 mm (3.6 in) | 8 November 1996 |
| Dec | 59.7 mm (2.4 in) | 30 December 1942 |
Period of Record Coverage
1938 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1938 | 245 | 67% | No |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 287 | 79% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 17 September 2026 | Syracuse Hancock Intl AP, US | daily rain (Provisional) | 24.9 mm (1.0 in) | 0.8 mm (0.03 in) | 52 years | 20 of 100 (Routine) |
| 2 September 2026 | Syracuse Hancock Intl AP, US | daily rain (Provisional) | 25.4 mm (1.0 in) | 0.8 mm (0.03 in) | 20 years | 14 of 100 (Routine) |
| 14 July 2026 | Syracuse Hancock Intl AP, US | daily high max | 36.7 C (98.1 F) | 1.7 C (3.1 F) | 73 years | 34 of 100 (Routine) |
| 1 July 2026 | Syracuse Hancock Intl AP, US | daily high max | 35.6 C (96.1 F) | 1.2 C (2.2 F) | 12 years | 14 of 100 (Routine) |
| 1 July 2026 | Syracuse Hancock Intl AP, US | daily high min (Tie) | 22.8 C (73.0 F) | tie | 12 years | 2 of 100 (Routine) |
| 10 June 2026 | Syracuse Hancock Intl AP, US | daily rain | 44.2 mm (1.7 in) | 6.4 mm (0.25 in) | 52 years | 29 of 100 (Routine) |
| 10 June 2026 | Syracuse Hancock Intl AP, US | daily high min (Tie) | 21.1 C (70.0 F) | tie | 67 years | 7 of 100 (Routine) |
| 19 May 2026 | Syracuse Hancock Intl AP, US | daily high min | 21.1 C (70.0 F) | 2.2 C (4.0 F) | 64 years | 31 of 100 (Routine) |
| 18 May 2026 | Syracuse Hancock Intl AP, US | daily high max | 32.8 C (91.0 F) | 0.6 C (1.1 F) | 64 years | 28 of 100 (Routine) |
| 29 April 2026 | Syracuse Hancock Intl AP, US | daily rain | 22.4 mm (0.9 in) | 0.6 mm (0.02 in) | 64 years | 20 of 100 (Routine) |
| 16 April 2026 | Syracuse Hancock Intl AP, US | daily high min (Tie) | 15.0 C (59.0 F) | tie | 49 years | 5 of 100 (Routine) |
| 31 March 2026 | Syracuse Hancock Intl AP, US | monthly rain | 49.8 mm (2.0 in) | 12.7 mm (0.5 in) | 86 years | 63 of 100 (Major) |
| 16 March 2026 | Syracuse Hancock Intl AP, US | daily rain | 18.5 mm (0.7 in) | 0.7 mm (0.03 in) | 84 years | 20 of 100 (Routine) |
| 10 March 2026 | Syracuse Hancock Intl AP, US | daily high max | 22.2 C (72.0 F) | 2.8 C (5.0 F) | 48 years | 26 of 100 (Routine) |
| 7 March 2026 | Syracuse Hancock Intl AP, US | daily high min | 6.1 C (43.0 F) | 1.7 C (3.1 F) | 52 years | 25 of 100 (Routine) |
| 8 February 2026 | Syracuse Hancock Intl AP, US | daily low max | -13.9 C (7.0 F) | 1.1 C (2.0 F) | 63 years | 27 of 100 (Routine) |
| 10 January 2026 | Syracuse Hancock Intl AP, US | daily rain (Tie) | 15.2 mm (0.6 in) | tie | 10 years | 2 of 100 (Routine) |
| 31 December 2025 | Syracuse Hancock Intl AP, US | daily snow depth | 55.9 cm (22.0 in) | 7.6 cm (3.0 in) | 28 years | 23 of 100 (Routine) |
| 30 December 2025 | Syracuse Hancock Intl AP, US | all-time snowfall | 61.5 cm (24.2 in) | 5.4 cm (2.1 in) | 32 years | 46 of 100 (Notable) |
| 12 December 2025 | Syracuse Hancock Intl AP, US | daily snow depth (Tie) | 33.0 cm (13.0 in) | tie | 80 years | 8 of 100 (Routine) |
Climate Trend
87 complete years, 1939 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1939 | 8.6 C | -0.47 C |
| 1940 | 7.2 C | -1.81 C |
| 1941 | 9.0 C | -0.05 C |
| 1942 | 8.9 C | -0.13 C |
| 1943 | 7.9 C | -1.17 C |
| 1944 | 8.7 C | -0.38 C |
| 1945 | 8.7 C | -0.38 C |
| 1946 | 9.4 C | +0.32 C |
| 1947 | 8.8 C | -0.21 C |
| 1948 | 8.7 C | -0.33 C |
| 1949 | 10.3 C | +1.30 C |
| 1950 | 8.4 C | -0.63 C |
| 1951 | 8.9 C | -0.16 C |
| 1952 | 9.5 C | +0.46 C |
| 1953 | 10.3 C | +1.21 C |
| 1954 | 9.2 C | +0.18 C |
| 1955 | 9.4 C | +0.36 C |
| 1956 | 8.4 C | -0.68 C |
| 1957 | 9.3 C | +0.28 C |
| 1958 | 7.8 C | -1.20 C |
| 1959 | 9.3 C | +0.30 C |
| 1960 | 8.7 C | -0.38 C |
| 1961 | 9.1 C | +0.02 C |
| 1962 | 8.5 C | -0.57 C |
| 1963 | 8.0 C | -1.03 C |
| 1964 | 9.2 C | +0.20 C |
| 1965 | 8.1 C | -0.95 C |
| 1966 | 8.1 C | -0.97 C |
| 1967 | 8.3 C | -0.77 C |
| 1968 | 8.3 C | -0.79 C |
| 1969 | 8.4 C | -0.64 C |
| 1970 | 8.1 C | -0.97 C |
| 1971 | 8.6 C | -0.40 C |
| 1972 | 8.2 C | -0.81 C |
| 1973 | 9.8 C | +0.73 C |
| 1974 | 8.3 C | -0.77 C |
| 1975 | 9.2 C | +0.18 C |
| 1976 | 7.9 C | -1.12 C |
| 1977 | 8.9 C | -0.19 C |
| 1978 | 8.0 C | -1.03 C |
| 1979 | 8.8 C | -0.26 C |
| 1980 | 8.5 C | -0.58 C |
| 1981 | 9.2 C | +0.18 C |
| 1982 | 8.3 C | -0.71 C |
| 1983 | 8.4 C | -0.65 C |
| 1984 | 8.0 C | -1.03 C |
| 1985 | 8.9 C | -0.18 C |
| 1986 | 8.9 C | -0.19 C |
| 1987 | 9.4 C | +0.40 C |
| 1988 | 8.9 C | -0.18 C |
| 1989 | 8.1 C | -0.94 C |
| 1990 | 10.1 C | +1.07 C |
| 1991 | 10.1 C | +1.07 C |
| 1992 | 8.1 C | -0.92 C |
| 1993 | 8.2 C | -0.84 C |
| 1994 | 8.2 C | -0.88 C |
| 1995 | 8.9 C | -0.15 C |
| 1996 | 8.4 C | -0.62 C |
| 1997 | 8.5 C | -0.57 C |
| 1998 | 10.5 C | +1.42 C |
| 1999 | 9.7 C | +0.67 C |
| 2000 | 8.4 C | -0.62 C |
| 2001 | 10.0 C | +0.96 C |
| 2002 | 10.2 C | +1.20 C |
| 2003 | 8.4 C | -0.63 C |
| 2004 | 8.6 C | -0.40 C |
| 2005 | 9.5 C | +0.43 C |
| 2006 | 10.2 C | +1.11 C |
| 2007 | 9.0 C | -0.08 C |
| 2008 | 9.0 C | -0.05 C |
| 2009 | 8.7 C | -0.39 C |
| 2010 | 9.8 C | +0.80 C |
| 2011 | 10.4 C | +1.32 C |
| 2012 | 11.4 C | +2.37 C |
| 2013 | 9.3 C | +0.27 C |
| 2014 | 8.8 C | -0.27 C |
| 2015 | 8.9 C | -0.12 C |
| 2016 | 9.8 C | +0.77 C |
| 2017 | 9.4 C | +0.39 C |
| 2018 | 9.1 C | +0.04 C |
| 2019 | 9.1 C | +0.05 C |
| 2020 | 10.7 C | +1.69 C |
| 2021 | 11.1 C | +2.07 C |
| 2022 | 10.0 C | +0.96 C |
| 2023 | 11.0 C | +1.97 C |
| 2024 | 11.8 C | +2.80 C |
| 2025 | 9.7 C | +0.66 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1939 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 87 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1939 to 2025 | 87 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.4) per decade | 1939 to 2025 | 87 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.2 to 0.5) per decade | 1939 to 2025 | 87 | Rise |
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
1938 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.3 C (100.9 F) | 2002 | 35.0 C (95.0 F) | 89 |
| Coldest night (TNn) | -32.2 C (-26.0 F) | 1942 | -23.3 C (-9.9 F) | 89 |
| Wettest day (Rx1day) | 109.0 mm (4.3 in) | 2006 | 52.8 mm (2.1 in) | 89 |
| Wettest five days (Rx5day) | 155.4 mm (6.1 in) | 1956 | 77.2 mm (3.0 in) | 89 |
| Longest dry spell (CDD) | 25 days | 1949 | 14 days | 89 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1938 | 35.0 C (95.0 F) |
| 1939 | 36.7 C (98.1 F) |
| 1940 | 35.0 C (95.0 F) |
| 1941 | 36.1 C (97.0 F) |
| 1942 | 34.4 C (93.9 F) |
| 1943 | 34.4 C (93.9 F) |
| 1944 | 36.1 C (97.0 F) |
| 1945 | 33.9 C (93.0 F) |
| 1946 | 36.1 C (97.0 F) |
| 1947 | 35.6 C (96.1 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 36.1 C (97.0 F) |
| 1950 | 32.8 C (91.0 F) |
| 1951 | 32.2 C (90.0 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 33.9 C (93.0 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 33.3 C (91.9 F) |
| 1957 | 35.6 C (96.1 F) |
| 1958 | 33.3 C (91.9 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 32.8 C (91.0 F) |
| 1961 | 33.3 C (91.9 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 35.6 C (96.1 F) |
| 1964 | 35.6 C (96.1 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 31.1 C (88.0 F) |
| 1968 | 32.8 C (91.0 F) |
| 1969 | 34.4 C (93.9 F) |
| 1970 | 32.2 C (90.0 F) |
| 1971 | 34.4 C (93.9 F) |
| 1972 | 33.3 C (91.9 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 33.3 C (91.9 F) |
| 1976 | 31.1 C (88.0 F) |
| 1977 | 35.6 C (96.1 F) |
| 1978 | 34.4 C (93.9 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 33.9 C (93.0 F) |
| 1981 | 35.0 C (95.0 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 33.9 C (93.0 F) |
| 1984 | 31.7 C (89.1 F) |
| 1985 | 32.8 C (91.0 F) |
| 1986 | 32.8 C (91.0 F) |
| 1987 | 36.1 C (97.0 F) |
| 1988 | 36.1 C (97.0 F) |
| 1989 | 33.3 C (91.9 F) |
| 1990 | 36.1 C (97.0 F) |
| 1991 | 35.6 C (96.1 F) |
| 1992 | 31.1 C (88.0 F) |
| 1993 | 34.4 C (93.9 F) |
| 1994 | 33.9 C (93.0 F) |
| 1995 | 35.6 C (96.1 F) |
| 1996 | 32.8 C (91.0 F) |
| 1997 | 34.4 C (93.9 F) |
| 1998 | 32.2 C (90.0 F) |
| 1999 | 35.0 C (95.0 F) |
| 2000 | 31.1 C (88.0 F) |
| 2001 | 37.8 C (100.0 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 32.2 C (90.0 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 35.0 C (95.0 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 34.4 C (93.9 F) |
| 2011 | 38.3 C (100.9 F) |
| 2012 | 38.3 C (100.9 F) |
| 2013 | 35.0 C (95.0 F) |
| 2014 | 34.4 C (93.9 F) |
| 2015 | 33.9 C (93.0 F) |
| 2016 | 34.4 C (93.9 F) |
| 2017 | 32.8 C (91.0 F) |
| 2018 | 35.0 C (95.0 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 36.7 C (98.1 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 35.0 C (95.0 F) |
| 2023 | 34.4 C (93.9 F) |
| 2024 | 36.1 C (97.0 F) |
| 2025 | 35.0 C (95.0 F) |
| 2026 | 36.7 C (98.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1938 | -17.8 C (0.0 F) |
| 1939 | -24.4 C (-11.9 F) |
| 1940 | -22.2 C (-8.0 F) |
| 1941 | -21.7 C (-7.1 F) |
| 1942 | -32.2 C (-26.0 F) |
| 1943 | -27.2 C (-17.0 F) |
| 1944 | -22.2 C (-8.0 F) |
| 1945 | -26.1 C (-15.0 F) |
| 1946 | -23.3 C (-9.9 F) |
| 1947 | -22.2 C (-8.0 F) |
| 1948 | -28.9 C (-20.0 F) |
| 1949 | -16.1 C (3.0 F) |
| 1950 | -26.7 C (-16.1 F) |
| 1951 | -24.4 C (-11.9 F) |
| 1952 | -18.9 C (-2.0 F) |
| 1953 | -16.1 C (3.0 F) |
| 1954 | -21.7 C (-7.1 F) |
| 1955 | -28.9 C (-20.0 F) |
| 1956 | -21.7 C (-7.1 F) |
| 1957 | -31.1 C (-24.0 F) |
| 1958 | -22.2 C (-8.0 F) |
| 1959 | -23.3 C (-9.9 F) |
| 1960 | -21.7 C (-7.1 F) |
| 1961 | -28.3 C (-18.9 F) |
| 1962 | -24.4 C (-11.9 F) |
| 1963 | -25.0 C (-13.0 F) |
| 1964 | -21.1 C (-6.0 F) |
| 1965 | -26.7 C (-16.1 F) |
| 1966 | -32.2 C (-26.0 F) |
| 1967 | -30.0 C (-22.0 F) |
| 1968 | -30.0 C (-22.0 F) |
| 1969 | -19.4 C (-2.9 F) |
| 1970 | -22.2 C (-8.0 F) |
| 1971 | -22.2 C (-8.0 F) |
| 1972 | -21.1 C (-6.0 F) |
| 1973 | -23.9 C (-11.0 F) |
| 1974 | -20.6 C (-5.1 F) |
| 1975 | -22.2 C (-8.0 F) |
| 1976 | -27.8 C (-18.0 F) |
| 1977 | -25.6 C (-14.1 F) |
| 1978 | -27.2 C (-17.0 F) |
| 1979 | -32.2 C (-26.0 F) |
| 1980 | -30.0 C (-22.0 F) |
| 1981 | -27.8 C (-18.0 F) |
| 1982 | -31.7 C (-25.1 F) |
| 1983 | -26.1 C (-15.0 F) |
| 1984 | -28.3 C (-18.9 F) |
| 1985 | -21.7 C (-7.1 F) |
| 1986 | -23.9 C (-11.0 F) |
| 1987 | -25.0 C (-13.0 F) |
| 1988 | -25.6 C (-14.1 F) |
| 1989 | -25.6 C (-14.1 F) |
| 1990 | -23.3 C (-9.9 F) |
| 1991 | -20.0 C (-4.0 F) |
| 1992 | -22.2 C (-8.0 F) |
| 1993 | -25.0 C (-13.0 F) |
| 1994 | -29.4 C (-20.9 F) |
| 1995 | -23.9 C (-11.0 F) |
| 1996 | -26.1 C (-15.0 F) |
| 1997 | -22.2 C (-8.0 F) |
| 1998 | -22.8 C (-9.0 F) |
| 1999 | -21.7 C (-7.1 F) |
| 2000 | -23.3 C (-9.9 F) |
| 2001 | -15.6 C (3.9 F) |
| 2002 | -17.8 C (0.0 F) |
| 2003 | -24.4 C (-11.9 F) |
| 2004 | -27.8 C (-18.0 F) |
| 2005 | -27.8 C (-18.0 F) |
| 2006 | -18.3 C (-0.9 F) |
| 2007 | -22.8 C (-9.0 F) |
| 2008 | -20.0 C (-4.0 F) |
| 2009 | -18.9 C (-2.0 F) |
| 2010 | -22.8 C (-9.0 F) |
| 2011 | -25.0 C (-13.0 F) |
| 2012 | -20.6 C (-5.1 F) |
| 2013 | -21.7 C (-7.1 F) |
| 2014 | -24.3 C (-11.7 F) |
| 2015 | -27.7 C (-17.9 F) |
| 2016 | -30.5 C (-22.9 F) |
| 2017 | -22.1 C (-7.8 F) |
| 2018 | -26.0 C (-14.8 F) |
| 2019 | -21.6 C (-6.9 F) |
| 2020 | -20.5 C (-4.9 F) |
| 2021 | -18.2 C (-0.8 F) |
| 2022 | -22.7 C (-8.9 F) |
| 2023 | -24.9 C (-12.8 F) |
| 2024 | -18.2 C (-0.8 F) |
| 2025 | -17.1 C (1.2 F) |
| 2026 | -22.8 C (-9.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1938 | 71.9 mm (2.8 in) |
| 1939 | 66.3 mm (2.6 in) |
| 1940 | 56.9 mm (2.2 in) |
| 1941 | 38.6 mm (1.5 in) |
| 1942 | 59.7 mm (2.4 in) |
| 1943 | 82.8 mm (3.3 in) |
| 1944 | 52.6 mm (2.1 in) |
| 1945 | 58.2 mm (2.3 in) |
| 1946 | 43.2 mm (1.7 in) |
| 1947 | 50.3 mm (2.0 in) |
| 1948 | 39.9 mm (1.6 in) |
| 1949 | 41.9 mm (1.6 in) |
| 1950 | 55.9 mm (2.2 in) |
| 1951 | 37.8 mm (1.5 in) |
| 1952 | 50.8 mm (2.0 in) |
| 1953 | 32.0 mm (1.3 in) |
| 1954 | 68.6 mm (2.7 in) |
| 1955 | 90.2 mm (3.6 in) |
| 1956 | 66.5 mm (2.6 in) |
| 1957 | 60.5 mm (2.4 in) |
| 1958 | 36.1 mm (1.4 in) |
| 1959 | 60.7 mm (2.4 in) |
| 1960 | 40.1 mm (1.6 in) |
| 1961 | 50.8 mm (2.0 in) |
| 1962 | 26.7 mm (1.1 in) |
| 1963 | 48.3 mm (1.9 in) |
| 1964 | 33.8 mm (1.3 in) |
| 1965 | 32.8 mm (1.3 in) |
| 1966 | 52.6 mm (2.1 in) |
| 1967 | 53.1 mm (2.1 in) |
| 1968 | 67.8 mm (2.7 in) |
| 1969 | 59.9 mm (2.4 in) |
| 1970 | 61.5 mm (2.4 in) |
| 1971 | 53.6 mm (2.1 in) |
| 1972 | 91.4 mm (3.6 in) |
| 1973 | 53.1 mm (2.1 in) |
| 1974 | 99.1 mm (3.9 in) |
| 1975 | 63.2 mm (2.5 in) |
| 1976 | 52.8 mm (2.1 in) |
| 1977 | 44.5 mm (1.8 in) |
| 1978 | 43.7 mm (1.7 in) |
| 1979 | 59.2 mm (2.3 in) |
| 1980 | 40.1 mm (1.6 in) |
| 1981 | 42.7 mm (1.7 in) |
| 1982 | 49.8 mm (2.0 in) |
| 1983 | 34.5 mm (1.4 in) |
| 1984 | 30.0 mm (1.2 in) |
| 1985 | 48.8 mm (1.9 in) |
| 1986 | 63.5 mm (2.5 in) |
| 1987 | 69.6 mm (2.7 in) |
| 1988 | 39.9 mm (1.6 in) |
| 1989 | 45.2 mm (1.8 in) |
| 1990 | 75.7 mm (3.0 in) |
| 1991 | 49.8 mm (2.0 in) |
| 1992 | 40.9 mm (1.6 in) |
| 1993 | 73.9 mm (2.9 in) |
| 1994 | 30.5 mm (1.2 in) |
| 1995 | 75.7 mm (3.0 in) |
| 1996 | 90.4 mm (3.6 in) |
| 1997 | 35.6 mm (1.4 in) |
| 1998 | 45.5 mm (1.8 in) |
| 1999 | 58.4 mm (2.3 in) |
| 2000 | 33.5 mm (1.3 in) |
| 2001 | 65.8 mm (2.6 in) |
| 2002 | 72.6 mm (2.9 in) |
| 2003 | 34.5 mm (1.4 in) |
| 2004 | 66.0 mm (2.6 in) |
| 2005 | 60.5 mm (2.4 in) |
| 2006 | 109.0 mm (4.3 in) |
| 2007 | 38.4 mm (1.5 in) |
| 2008 | 39.6 mm (1.6 in) |
| 2009 | 43.4 mm (1.7 in) |
| 2010 | 106.9 mm (4.2 in) |
| 2011 | 65.5 mm (2.6 in) |
| 2012 | 36.8 mm (1.4 in) |
| 2013 | 64.8 mm (2.6 in) |
| 2014 | 54.9 mm (2.2 in) |
| 2015 | 67.1 mm (2.6 in) |
| 2016 | 61.5 mm (2.4 in) |
| 2017 | 48.3 mm (1.9 in) |
| 2018 | 39.4 mm (1.6 in) |
| 2019 | 49.5 mm (1.9 in) |
| 2020 | 59.9 mm (2.4 in) |
| 2021 | 69.1 mm (2.7 in) |
| 2022 | 45.2 mm (1.8 in) |
| 2023 | 62.2 mm (2.4 in) |
| 2024 | 55.6 mm (2.2 in) |
| 2025 | 42.2 mm (1.7 in) |
| 2026 | 49.8 mm (2.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1938 | 93.9 mm (3.7 in) |
| 1939 | 103.9 mm (4.1 in) |
| 1940 | 61.5 mm (2.4 in) |
| 1941 | 64.2 mm (2.5 in) |
| 1942 | 124.0 mm (4.9 in) |
| 1943 | 98.4 mm (3.9 in) |
| 1944 | 76.3 mm (3.0 in) |
| 1945 | 105.9 mm (4.2 in) |
| 1946 | 57.1 mm (2.2 in) |
| 1947 | 70.6 mm (2.8 in) |
| 1948 | 55.1 mm (2.2 in) |
| 1949 | 78.2 mm (3.1 in) |
| 1950 | 77.3 mm (3.0 in) |
| 1951 | 69.6 mm (2.7 in) |
| 1952 | 62.0 mm (2.4 in) |
| 1953 | 62.3 mm (2.5 in) |
| 1954 | 126.7 mm (5.0 in) |
| 1955 | 109.5 mm (4.3 in) |
| 1956 | 155.4 mm (6.1 in) |
| 1957 | 113.1 mm (4.5 in) |
| 1958 | 70.6 mm (2.8 in) |
| 1959 | 71.6 mm (2.8 in) |
| 1960 | 59.1 mm (2.3 in) |
| 1961 | 55.3 mm (2.2 in) |
| 1962 | 64.0 mm (2.5 in) |
| 1963 | 66.1 mm (2.6 in) |
| 1964 | 43.2 mm (1.7 in) |
| 1965 | 47.6 mm (1.9 in) |
| 1966 | 62.6 mm (2.5 in) |
| 1967 | 64.9 mm (2.6 in) |
| 1968 | 118.7 mm (4.7 in) |
| 1969 | 89.9 mm (3.5 in) |
| 1970 | 68.6 mm (2.7 in) |
| 1971 | 88.4 mm (3.5 in) |
| 1972 | 154.7 mm (6.1 in) |
| 1973 | 116.3 mm (4.6 in) |
| 1974 | 123.0 mm (4.8 in) |
| 1975 | 136.4 mm (5.4 in) |
| 1976 | 102.1 mm (4.0 in) |
| 1977 | 90.5 mm (3.6 in) |
| 1978 | 60.9 mm (2.4 in) |
| 1979 | 82.6 mm (3.3 in) |
| 1980 | 47.0 mm (1.9 in) |
| 1981 | 98.6 mm (3.9 in) |
| 1982 | 73.9 mm (2.9 in) |
| 1983 | 72.6 mm (2.9 in) |
| 1984 | 55.6 mm (2.2 in) |
| 1985 | 59.0 mm (2.3 in) |
| 1986 | 76.5 mm (3.0 in) |
| 1987 | 78.4 mm (3.1 in) |
| 1988 | 72.9 mm (2.9 in) |
| 1989 | 77.4 mm (3.0 in) |
| 1990 | 78.7 mm (3.1 in) |
| 1991 | 58.4 mm (2.3 in) |
| 1992 | 64.1 mm (2.5 in) |
| 1993 | 83.6 mm (3.3 in) |
| 1994 | 51.7 mm (2.0 in) |
| 1995 | 76.2 mm (3.0 in) |
| 1996 | 108.4 mm (4.3 in) |
| 1997 | 47.0 mm (1.9 in) |
| 1998 | 77.6 mm (3.1 in) |
| 1999 | 76.9 mm (3.0 in) |
| 2000 | 66.2 mm (2.6 in) |
| 2001 | 91.4 mm (3.6 in) |
| 2002 | 103.6 mm (4.1 in) |
| 2003 | 55.9 mm (2.2 in) |
| 2004 | 77.2 mm (3.0 in) |
| 2005 | 99.2 mm (3.9 in) |
| 2006 | 134.7 mm (5.3 in) |
| 2007 | 55.1 mm (2.2 in) |
| 2008 | 63.9 mm (2.5 in) |
| 2009 | 69.8 mm (2.7 in) |
| 2010 | 120.9 mm (4.8 in) |
| 2011 | 96.6 mm (3.8 in) |
| 2012 | 61.9 mm (2.4 in) |
| 2013 | 81.3 mm (3.2 in) |
| 2014 | 80.0 mm (3.1 in) |
| 2015 | 135.4 mm (5.3 in) |
| 2016 | 124.5 mm (4.9 in) |
| 2017 | 118.4 mm (4.7 in) |
| 2018 | 66.9 mm (2.6 in) |
| 2019 | 75.9 mm (3.0 in) |
| 2020 | 69.8 mm (2.7 in) |
| 2021 | 125.5 mm (4.9 in) |
| 2022 | 77.7 mm (3.1 in) |
| 2023 | 86.9 mm (3.4 in) |
| 2024 | 88.2 mm (3.5 in) |
| 2025 | 79.2 mm (3.1 in) |
| 2026 | 66.0 mm (2.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1938 | 21 days |
| 1939 | 24 days |
| 1940 | 14 days |
| 1941 | 16 days |
| 1942 | 10 days |
| 1943 | 14 days |
| 1944 | 17 days |
| 1945 | 9 days |
| 1946 | 10 days |
| 1947 | 12 days |
| 1948 | 15 days |
| 1949 | 25 days |
| 1950 | 18 days |
| 1951 | 14 days |
| 1952 | 16 days |
| 1953 | 20 days |
| 1954 | 13 days |
| 1955 | 15 days |
| 1956 | 14 days |
| 1957 | 23 days |
| 1958 | 12 days |
| 1959 | 11 days |
| 1960 | 12 days |
| 1961 | 16 days |
| 1962 | 15 days |
| 1963 | 23 days |
| 1964 | 19 days |
| 1965 | 22 days |
| 1966 | 14 days |
| 1967 | 18 days |
| 1968 | 11 days |
| 1969 | 16 days |
| 1970 | 13 days |
| 1971 | 12 days |
| 1972 | 10 days |
| 1973 | 13 days |
| 1974 | 12 days |
| 1975 | 14 days |
| 1976 | 12 days |
| 1977 | 12 days |
| 1978 | 13 days |
| 1979 | 9 days |
| 1980 | 14 days |
| 1981 | 12 days |
| 1982 | 14 days |
| 1983 | 14 days |
| 1984 | 14 days |
| 1985 | 11 days |
| 1986 | 14 days |
| 1987 | 22 days |
| 1988 | 18 days |
| 1989 | 11 days |
| 1990 | 9 days |
| 1991 | 14 days |
| 1992 | 11 days |
| 1993 | 9 days |
| 1994 | 12 days |
| 1995 | 17 days |
| 1996 | 18 days |
| 1997 | 22 days |
| 1998 | 17 days |
| 1999 | 24 days |
| 2000 | 16 days |
| 2001 | 17 days |
| 2002 | 13 days |
| 2003 | 16 days |
| 2004 | 13 days |
| 2005 | 15 days |
| 2006 | 9 days |
| 2007 | 13 days |
| 2008 | 13 days |
| 2009 | 17 days |
| 2010 | 18 days |
| 2011 | 14 days |
| 2012 | 12 days |
| 2013 | 12 days |
| 2014 | 12 days |
| 2015 | 16 days |
| 2016 | 15 days |
| 2017 | 15 days |
| 2018 | 12 days |
| 2019 | 15 days |
| 2020 | 17 days |
| 2021 | 15 days |
| 2022 | 11 days |
| 2023 | 15 days |
| 2024 | 13 days |
| 2025 | 15 days |
| 2026 | 11 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
87 years with a frostAcross 87 years with a frost, the median last spring frost at Syracuse Hancock Intl AP falls on 29 April and the median first autumn frost on 13 October, which leaves a median of 165 days between them.
In 1996 to 2025 the median growing season was 175 days. That is 17 days more than in 1939 to 1968.
Fitted over all years, the growing season changes by +2.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1939 to 1968) | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 29 April | 5 May | 29 April | 6 days earlier | -0.5 days per decade |
| First autumn frost | 13 October | 11 October | 18 October | 7 days later | +1.9 days per decade |
| Growing days | 165 days | 158 days | 175 days | 17 days more | +2.4 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
87 years, 1939 to 2025A day with at least 52.1 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 108.6 mm (4.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 52.1 mm (2.1 in) | |
| 5 years | 67.6 mm (2.7 in) | |
| 10 years | 77.7 mm (3.1 in) | |
| 25 years | 90.3 mm (3.6 in) | |
| 50 years | 99.5 mm (3.9 in) | |
| 100 years | 108.6 mm (4.3 in) | Longer than the 87 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, 87 years of values from 1939 to 2025.
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: 109.0 mm (4.3 in) in 2006; 106.9 mm (4.2 in) in 2010; 99.1 mm (3.9 in) in 1974.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Syracuse Hancock Intl AP had a mean temperature of 10.0 C (50.1 F) and 1,069.2 mm (42.1 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Middletown 2 NW (United States, 229 km away), Matamoras (United States, 223 km away) and Glenham (United States, 252 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Middletown 2 NW | United States | 229 km (142 mi) | 10.3 C (50.5 F) | 1,065.2 mm (41.9 in) | 0.75 |
| Matamoras | United States | 223 km (139 mi) | 9.9 C (49.8 F) | 1,089.3 mm (42.9 in) | 0.76 |
| Glenham | United States | 252 km (157 mi) | 10.5 C (50.8 F) | 1,088.3 mm (42.8 in) | 0.77 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 (2026-10-17).