Glens Falls AP Weather Records (USW00014750)
Record envelope, standing records and threshold days for Glens Falls AP (USW00014750), New York, United States, with 83 years of record.
Key Facts for Glens Falls AP
- Glens Falls AP (USW00014750) is a weather station in New York, United States at 43.34 latitude and -73.61 longitude, 98 m (321 ft) above sea level.
- The station reports from 1944 to 2026, 83 years of record.
- 1,464 records set at Glens Falls AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Glens Falls AP set a daily record high minimum temperature of 21.1 C (70.0 F) on 7 August 2026.
About the Station
- Location: New York, United States, 43.34 latitude, -73.61 longitude.
- Elevation: 98 m (321 ft).
- Period of record: 1944 to 2026, 83 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
8 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 18.9 C (66.0 F) | -37.2 C (-35.0 F) | 8.9 C (48.0 F) | -30.0 C (-22.0 F) |
| Feb | 21.1 C (70.0 F) | -34.4 C (-29.9 F) | 8.9 C (48.0 F) | -28.9 C (-20.0 F) |
| Mar | 30.0 C (86.0 F) | -31.1 C (-24.0 F) | 22.2 C (72.0 F) | -22.8 C (-9.0 F) |
| Apr | 32.8 C (91.0 F) | -13.8 C (7.2 F) | 27.8 C (82.0 F) | -8.9 C (16.0 F) |
| May | 33.9 C (93.0 F) | -5.6 C (21.9 F) | 32.8 C (91.0 F) | -1.7 C (28.9 F) |
| Jun | 36.7 C (98.1 F) | 0.0 C (32.0 F) | 32.2 C (90.0 F) | 2.8 C (37.0 F) |
| Jul | 37.8 C (100.0 F) | 4.4 C (39.9 F) | 35.6 C (96.1 F) | 6.7 C (44.1 F) |
| Aug | 36.7 C (98.1 F) | -0.6 C (30.9 F) | 31.1 C (88.0 F) | 7.2 C (45.0 F) |
| Sep | 36.1 C (97.0 F) | -3.9 C (25.0 F) | 27.8 C (82.0 F) | 1.1 C (34.0 F) |
| Oct | 30.6 C (87.1 F) | -9.4 C (15.1 F) | 22.8 C (73.0 F) | -2.2 C (28.0 F) |
| Nov | 25.6 C (78.1 F) | -18.3 C (-0.9 F) | n/a | n/a |
| Dec | 20.6 C (69.1 F) | -33.9 C (-29.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1944 | 18 |
| 1945 | 7 |
| 1946 | 26 |
| 1947 | 22 |
| 1948 | 17 |
| 1949 | 24 |
| 1950 | 28 |
| 1951 | 27 |
| 1952 | 15 |
| 1953 | 23 |
| 1954 | 15 |
| 1955 | 18 |
| 1956 | 21 |
| 1957 | 22 |
| 1958 | 5 |
| 1959 | 30 |
| 1960 | 13 |
| 1961 | 15 |
| 1962 | 13 |
| 1963 | 21 |
| 1964 | 29 |
| 1965 | 24 |
| 1966 | 19 |
| 1967 | 30 |
| 1968 | 28 |
| 1969 | 12 |
| 1970 | 17 |
| 1971 | 9 |
| 1972 | 12 |
| 1973 | 14 |
| 1974 | 21 |
| 1975 | 11 |
| 1976 | 28 |
| 1977 | 21 |
| 1978 | 16 |
| 1979 | 34 |
| 1980 | 13 |
| 1981 | 24 |
| 1982 | 25 |
| 1983 | 16 |
| 1984 | 16 |
| 1985 | 15 |
| 1986 | 11 |
| 1987 | 18 |
| 1988 | 21 |
| 1989 | 17 |
| 1990 | 22 |
| 1991 | 20 |
| 1992 | 16 |
| 1993 | 15 |
| 1994 | 14 |
| 1995 | 21 |
| 1996 | 17 |
| 1997 | 12 |
| 1998 | 16 |
| 1999 | 17 |
| 2000 | 15 |
| 2001 | 19 |
| 2002 | 29 |
| 2003 | 12 |
| 2004 | 12 |
| 2005 | 18 |
| 2006 | 13 |
| 2007 | 23 |
| 2008 | 8 |
| 2009 | 9 |
| 2010 | 7 |
| 2011 | 13 |
| 2012 | 20 |
| 2013 | 15 |
| 2014 | 13 |
| 2015 | 19 |
| 2016 | 14 |
| 2017 | 29 |
| 2018 | 23 |
| 2019 | 8 |
| 2020 | 10 |
| 2021 | 13 |
| 2022 | 17 |
| 2023 | 15 |
| 2024 | 16 |
| 2025 | 13 |
| 2026 | 10 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1983-07-29 | Record high minimum temperature | Record high minimum temperature 23.3 C (73.9 F) |
| 1988-07-10 | Record high maximum temperature | Record high maximum temperature 37.8 C (100.0 F) |
| 1994-01-16 | Record low minimum temperature | Record low minimum temperature -36.7 C (-34.1 F) |
| 1994-01-27 | Record low minimum temperature | Record low minimum temperature -37.2 C (-35.0 F) |
| 1999-07-05 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
| 2011-08-28 | Record daily precipitation | Record daily precipitation 93.2 mm (3.7 in) |
Wettest Day of Each Month
Aug: 93.2 mm (3.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 64.8 mm (2.6 in) | 13 January 1999 |
| Feb | 48.0 mm (1.9 in) | 22 February 1974 |
| Mar | 85.3 mm (3.4 in) | 3 March 1994 |
| Apr | 67.6 mm (2.7 in) | 24 April 1968 |
| May | 65.3 mm (2.6 in) | 31 May 2025 |
| Jun | 87.4 mm (3.4 in) | 22 June 1987 |
| Jul | 83.8 mm (3.3 in) | 1 July 2017 |
| Aug | 93.2 mm (3.7 in) | 28 August 2011 |
| Sep | 90.2 mm (3.6 in) | 16 September 1999 |
| Oct | 90.7 mm (3.6 in) | 7 October 1972 |
| Nov | 52.8 mm (2.1 in) | 10 November 1990 |
| Dec | 73.9 mm (2.9 in) | 30 December 1948 |
Period of Record Coverage
1944 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1944 | 245 | 67% | No |
| 1945 | 150 | 41% | No |
| 1946 | 365 | 100% | Yes |
| 1947 | 252 | 69% | No |
| 1948 | 273 | 75% | No |
| 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 | 364 | 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 | 364 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 363 | 99% | 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 | 364 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 355 | 97% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 363 | 99% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 282 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 7 August 2026 | Glens Falls AP, US | daily high min | 21.1 C (70.0 F) | 0.5 C (0.9 F) | 4 years | 10 of 100 (Routine) |
| 29 July 2026 | Glens Falls AP, US | daily rain | 75.2 mm (3.0 in) | 27.2 mm (1.1 in) | 52 years | 46 of 100 (Notable) |
| 28 July 2026 | Glens Falls AP, US | daily rain | 38.4 mm (1.5 in) | 2.1 mm (0.08 in) | 63 years | 27 of 100 (Routine) |
| 3 July 2026 | Glens Falls AP, US | daily high min (Tie) | 20.6 C (69.1 F) | tie | 12 years | 2 of 100 (Routine) |
| 2 July 2026 | Glens Falls AP, US | daily high max | 35.6 C (96.1 F) | 1.7 C (3.1 F) | 63 years | 30 of 100 (Routine) |
| 2 June 2026 | Glens Falls AP, US | daily low min | 2.8 C (37.0 F) | 0.5 C (0.9 F) | 5 years | 10 of 100 (Routine) |
| 24 May 2026 | Glens Falls AP, US | daily low max | 11.7 C (53.1 F) | 1.1 C (2.0 F) | 69 years | 29 of 100 (Routine) |
| 19 May 2026 | Glens Falls AP, US | daily high min | 17.2 C (63.0 F) | 1.1 C (2.0 F) | 68 years | 30 of 100 (Routine) |
| 19 May 2026 | Glens Falls AP, US | daily high max (Tie) | 31.1 C (88.0 F) | tie | 64 years | 6 of 100 (Routine) |
| 6 May 2026 | Glens Falls AP, US | daily rain | 32.5 mm (1.3 in) | 2.8 mm (0.11 in) | 36 years | 22 of 100 (Routine) |
| 21 April 2026 | Glens Falls AP, US | daily low min | -6.1 C (21.0 F) | 1.1 C (2.0 F) | 69 years | 30 of 100 (Routine) |
| 8 April 2026 | Glens Falls AP, US | daily low min | -8.9 C (16.0 F) | 0.7 C (1.3 F) | 8 years | 11 of 100 (Routine) |
| 31 March 2026 | Glens Falls AP, US | daily rain | 39.4 mm (1.6 in) | 15.5 mm (0.6 in) | 8 years | 27 of 100 (Routine) |
| 31 March 2026 | Glens Falls AP, US | daily high min (Tie) | 8.3 C (46.9 F) | tie | 9 years | 2 of 100 (Routine) |
| 10 March 2026 | Glens Falls AP, US | daily high max | 22.2 C (72.0 F) | 3.9 C (7.0 F) | 48 years | 28 of 100 (Routine) |
| 9 February 2026 | Glens Falls AP, US | daily low min | -28.9 C (-20.0 F) | 2.2 C (4.0 F) | 32 years | 19 of 100 (Routine) |
| 30 January 2026 | Glens Falls AP, US | daily low min | -30.0 C (-22.0 F) | 0.6 C (1.1 F) | 78 years | 31 of 100 (Routine) |
| 29 December 2025 | Glens Falls AP, US | daily rain | 25.1 mm (1.0 in) | 1.5 mm (0.06 in) | 10 years | 12 of 100 (Routine) |
| 19 December 2025 | Glens Falls AP, US | daily high max | 12.8 C (55.0 F) | 3.4 C (6.1 F) | 68 years | 34 of 100 (Routine) |
| 19 December 2025 | Glens Falls AP, US | daily rain | 16.5 mm (0.6 in) | 4.3 mm (0.17 in) | 68 years | 20 of 100 (Routine) |
Climate Trend
78 complete years, 1946 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1946 | 7.9 C | +0.24 C |
| 1949 | 9.0 C | +1.38 C |
| 1950 | 7.4 C | -0.22 C |
| 1951 | 7.7 C | +0.12 C |
| 1952 | 8.3 C | +0.65 C |
| 1953 | 9.3 C | +1.64 C |
| 1954 | 7.9 C | +0.31 C |
| 1955 | 7.9 C | +0.30 C |
| 1956 | 7.1 C | -0.55 C |
| 1957 | 8.2 C | +0.56 C |
| 1958 | 6.8 C | -0.80 C |
| 1959 | 8.2 C | +0.54 C |
| 1960 | 7.9 C | +0.26 C |
| 1961 | 7.8 C | +0.14 C |
| 1962 | 7.1 C | -0.53 C |
| 1963 | 7.0 C | -0.62 C |
| 1964 | 7.9 C | +0.27 C |
| 1965 | 7.4 C | -0.26 C |
| 1966 | 6.2 C | -1.37 C |
| 1967 | 6.3 C | -1.31 C |
| 1968 | 6.7 C | -0.93 C |
| 1969 | 7.2 C | -0.42 C |
| 1970 | 6.6 C | -1.06 C |
| 1971 | 7.6 C | -0.06 C |
| 1972 | 6.5 C | -1.10 C |
| 1973 | 8.3 C | +0.73 C |
| 1974 | 7.0 C | -0.64 C |
| 1975 | 7.6 C | -0.02 C |
| 1976 | 6.2 C | -1.43 C |
| 1977 | 7.2 C | -0.45 C |
| 1978 | 6.1 C | -1.54 C |
| 1979 | 7.3 C | -0.33 C |
| 1980 | 6.5 C | -1.09 C |
| 1981 | 7.6 C | -0.01 C |
| 1982 | 6.3 C | -1.32 C |
| 1983 | 8.1 C | +0.52 C |
| 1984 | 7.7 C | +0.09 C |
| 1985 | 7.0 C | -0.63 C |
| 1986 | 7.3 C | -0.36 C |
| 1987 | 7.4 C | -0.21 C |
| 1988 | 7.3 C | -0.28 C |
| 1989 | 7.0 C | -0.61 C |
| 1990 | 8.7 C | +1.09 C |
| 1991 | 8.5 C | +0.86 C |
| 1992 | 6.9 C | -0.71 C |
| 1993 | 7.1 C | -0.52 C |
| 1994 | 7.1 C | -0.51 C |
| 1995 | 7.8 C | +0.16 C |
| 1996 | 7.2 C | -0.43 C |
| 1997 | 7.2 C | -0.37 C |
| 1998 | 9.3 C | +1.70 C |
| 1999 | 8.3 C | +0.68 C |
| 2000 | 7.3 C | -0.35 C |
| 2001 | 8.0 C | +0.40 C |
| 2002 | 8.0 C | +0.43 C |
| 2003 | 6.5 C | -1.12 C |
| 2004 | 6.8 C | -0.86 C |
| 2005 | 7.5 C | -0.13 C |
| 2006 | 8.4 C | +0.79 C |
| 2007 | 7.1 C | -0.56 C |
| 2008 | 7.3 C | -0.32 C |
| 2009 | 7.0 C | -0.63 C |
| 2010 | 8.6 C | +0.96 C |
| 2011 | 8.3 C | +0.72 C |
| 2012 | 9.3 C | +1.66 C |
| 2013 | 7.7 C | +0.06 C |
| 2014 | 7.3 C | -0.33 C |
| 2015 | 8.0 C | +0.35 C |
| 2016 | 9.1 C | +1.52 C |
| 2017 | 8.5 C | +0.85 C |
| 2018 | 7.9 C | +0.30 C |
| 2019 | 7.4 C | -0.19 C |
| 2020 | 8.4 C | +0.81 C |
| 2021 | 8.5 C | +0.88 C |
| 2022 | 8.0 C | +0.38 C |
| 2023 | 9.0 C | +1.36 C |
| 2024 | 9.2 C | +1.56 C |
| 2025 | 7.8 C | +0.16 C |
The annual mean temperature here has risen by 0.09 C (0.01 to 0.16) per decade over 1946 to 2025. In Fahrenheit: 0.15 F (0.02 to 0.30) per decade. The slope is a straight line fitted to 78 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.09 C (0.01 to 0.16) per decade | 0.15 F (0.02 to 0.30) per decade | 1946 to 2025 | 78 | Rise |
| Mean daily maximum | 0.1 C (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.4) per decade | 1946 to 2025 | 78 | Rise |
| Mean daily minimum | 0.04 C (-0.05 to 0.13) per decade | 0.1 F (-0.1 to 0.2) per decade | 1946 to 2025 | 78 | 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
1944 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.8 C (100.0 F) | 1988 | 33.9 C (93.0 F) | 83 |
| Coldest night (TNn) | -37.2 C (-35.0 F) | 1994 | -29.4 C (-20.9 F) | 83 |
| Wettest day (Rx1day) | 93.2 mm (3.7 in) | 2011 | 52.1 mm (2.1 in) | 83 |
| Wettest five days (Rx5day) | 161.5 mm (6.4 in) | 1949 | 80.0 mm (3.1 in) | 83 |
| Longest dry spell (CDD) | 36 days | 1947 | 16 days | 83 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1944 | 36.1 C (97.0 F) |
| 1945 | 28.9 C (84.0 F) |
| 1946 | 36.1 C (97.0 F) |
| 1947 | 34.4 C (93.9 F) |
| 1948 | 31.1 C (88.0 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 33.3 C (91.9 F) |
| 1951 | 32.2 C (90.0 F) |
| 1952 | 35.6 C (96.1 F) |
| 1953 | 37.2 C (99.0 F) |
| 1954 | 32.8 C (91.0 F) |
| 1955 | 35.6 C (96.1 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 33.9 C (93.0 F) |
| 1958 | 31.1 C (88.0 F) |
| 1959 | 35.6 C (96.1 F) |
| 1960 | 32.2 C (90.0 F) |
| 1961 | 32.2 C (90.0 F) |
| 1962 | 32.8 C (91.0 F) |
| 1963 | 34.4 C (93.9 F) |
| 1964 | 36.1 C (97.0 F) |
| 1965 | 32.8 C (91.0 F) |
| 1966 | 36.1 C (97.0 F) |
| 1967 | 31.7 C (89.1 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 31.7 C (89.1 F) |
| 1971 | 34.4 C (93.9 F) |
| 1972 | 33.3 C (91.9 F) |
| 1973 | 35.0 C (95.0 F) |
| 1974 | 33.3 C (91.9 F) |
| 1975 | 35.0 C (95.0 F) |
| 1976 | 33.9 C (93.0 F) |
| 1977 | 35.0 C (95.0 F) |
| 1978 | 33.9 C (93.0 F) |
| 1979 | 33.9 C (93.0 F) |
| 1980 | 33.3 C (91.9 F) |
| 1981 | 35.0 C (95.0 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 33.9 C (93.0 F) |
| 1985 | 35.6 C (96.1 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 33.9 C (93.0 F) |
| 1988 | 37.8 C (100.0 F) |
| 1989 | 33.3 C (91.9 F) |
| 1990 | 33.3 C (91.9 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 31.7 C (89.1 F) |
| 1993 | 34.4 C (93.9 F) |
| 1994 | 33.9 C (93.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 31.1 C (88.0 F) |
| 1997 | 32.8 C (91.0 F) |
| 1998 | 31.7 C (89.1 F) |
| 1999 | 35.0 C (95.0 F) |
| 2000 | 31.7 C (89.1 F) |
| 2001 | 35.0 C (95.0 F) |
| 2002 | 34.4 C (93.9 F) |
| 2003 | 32.8 C (91.0 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 33.3 C (91.9 F) |
| 2006 | 35.6 C (96.1 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 37.2 C (99.0 F) |
| 2012 | 35.6 C (96.1 F) |
| 2013 | 34.4 C (93.9 F) |
| 2014 | 32.8 C (91.0 F) |
| 2015 | 33.3 C (91.9 F) |
| 2016 | 33.9 C (93.0 F) |
| 2017 | 33.3 C (91.9 F) |
| 2018 | 33.9 C (93.0 F) |
| 2019 | 33.3 C (91.9 F) |
| 2020 | 33.9 C (93.0 F) |
| 2021 | 33.9 C (93.0 F) |
| 2022 | 33.3 C (91.9 F) |
| 2023 | 32.8 C (91.0 F) |
| 2024 | 32.8 C (91.0 F) |
| 2025 | 36.7 C (98.1 F) |
| 2026 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1944 | -21.7 C (-7.1 F) |
| 1945 | -28.9 C (-20.0 F) |
| 1946 | -24.4 C (-11.9 F) |
| 1947 | -22.2 C (-8.0 F) |
| 1948 | -33.3 C (-27.9 F) |
| 1949 | -22.8 C (-9.0 F) |
| 1950 | -31.1 C (-24.0 F) |
| 1951 | -27.8 C (-18.0 F) |
| 1952 | -24.4 C (-11.9 F) |
| 1953 | -17.2 C (1.0 F) |
| 1954 | -30.0 C (-22.0 F) |
| 1955 | -29.4 C (-20.9 F) |
| 1956 | -23.3 C (-9.9 F) |
| 1957 | -33.9 C (-29.0 F) |
| 1958 | -30.0 C (-22.0 F) |
| 1959 | -28.3 C (-18.9 F) |
| 1960 | -26.7 C (-16.1 F) |
| 1961 | -28.3 C (-18.9 F) |
| 1962 | -26.1 C (-15.0 F) |
| 1963 | -30.0 C (-22.0 F) |
| 1964 | -27.2 C (-17.0 F) |
| 1965 | -25.6 C (-14.1 F) |
| 1966 | -30.6 C (-23.1 F) |
| 1967 | -33.3 C (-27.9 F) |
| 1968 | -36.1 C (-33.0 F) |
| 1969 | -28.9 C (-20.0 F) |
| 1970 | -32.8 C (-27.0 F) |
| 1971 | -32.8 C (-27.0 F) |
| 1972 | -27.8 C (-18.0 F) |
| 1973 | -33.9 C (-29.0 F) |
| 1974 | -31.7 C (-25.1 F) |
| 1975 | -30.0 C (-22.0 F) |
| 1976 | -35.6 C (-32.1 F) |
| 1977 | -32.2 C (-26.0 F) |
| 1978 | -30.0 C (-22.0 F) |
| 1979 | -33.3 C (-27.9 F) |
| 1980 | -33.9 C (-29.0 F) |
| 1981 | -35.0 C (-31.0 F) |
| 1982 | -32.8 C (-27.0 F) |
| 1983 | -29.4 C (-20.9 F) |
| 1984 | -31.7 C (-25.1 F) |
| 1985 | -26.7 C (-16.1 F) |
| 1986 | -29.4 C (-20.9 F) |
| 1987 | -32.8 C (-27.0 F) |
| 1988 | -29.4 C (-20.9 F) |
| 1989 | -30.6 C (-23.1 F) |
| 1990 | -25.0 C (-13.0 F) |
| 1991 | -26.1 C (-15.0 F) |
| 1992 | -26.1 C (-15.0 F) |
| 1993 | -32.2 C (-26.0 F) |
| 1994 | -37.2 C (-35.0 F) |
| 1995 | -31.1 C (-24.0 F) |
| 1996 | -34.4 C (-29.9 F) |
| 1997 | -28.3 C (-18.9 F) |
| 1998 | -26.7 C (-16.1 F) |
| 1999 | -27.2 C (-17.0 F) |
| 2000 | -27.2 C (-17.0 F) |
| 2001 | -20.0 C (-4.0 F) |
| 2002 | -20.6 C (-5.1 F) |
| 2003 | -32.8 C (-27.0 F) |
| 2004 | -31.1 C (-24.0 F) |
| 2005 | -31.7 C (-25.1 F) |
| 2006 | -26.7 C (-16.1 F) |
| 2007 | -28.3 C (-18.9 F) |
| 2008 | -29.4 C (-20.9 F) |
| 2009 | -32.8 C (-27.0 F) |
| 2010 | -22.2 C (-8.0 F) |
| 2011 | -34.4 C (-29.9 F) |
| 2012 | -21.1 C (-6.0 F) |
| 2013 | -27.8 C (-18.0 F) |
| 2014 | -31.6 C (-24.9 F) |
| 2015 | -32.7 C (-26.9 F) |
| 2016 | -25.5 C (-13.9 F) |
| 2017 | -29.3 C (-20.7 F) |
| 2018 | -31.6 C (-24.9 F) |
| 2019 | -28.8 C (-19.8 F) |
| 2020 | -24.9 C (-12.8 F) |
| 2021 | -26.0 C (-14.8 F) |
| 2022 | -26.0 C (-14.8 F) |
| 2023 | -31.0 C (-23.8 F) |
| 2024 | -22.1 C (-7.8 F) |
| 2025 | -24.3 C (-11.7 F) |
| 2026 | -30.0 C (-22.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1944 | 75.4 mm (3.0 in) |
| 1945 | 38.4 mm (1.5 in) |
| 1946 | 43.4 mm (1.7 in) |
| 1947 | 43.4 mm (1.7 in) |
| 1948 | 73.9 mm (2.9 in) |
| 1949 | 78.2 mm (3.1 in) |
| 1950 | 40.1 mm (1.6 in) |
| 1951 | 43.2 mm (1.7 in) |
| 1952 | 85.3 mm (3.4 in) |
| 1953 | 53.3 mm (2.1 in) |
| 1954 | 45.7 mm (1.8 in) |
| 1955 | 71.1 mm (2.8 in) |
| 1956 | 32.0 mm (1.3 in) |
| 1957 | 36.6 mm (1.4 in) |
| 1958 | 37.1 mm (1.5 in) |
| 1959 | 51.8 mm (2.0 in) |
| 1960 | 76.7 mm (3.0 in) |
| 1961 | 32.3 mm (1.3 in) |
| 1962 | 36.3 mm (1.4 in) |
| 1963 | 36.3 mm (1.4 in) |
| 1964 | 43.9 mm (1.7 in) |
| 1965 | 33.0 mm (1.3 in) |
| 1966 | 69.9 mm (2.8 in) |
| 1967 | 37.6 mm (1.5 in) |
| 1968 | 67.6 mm (2.7 in) |
| 1969 | 40.1 mm (1.6 in) |
| 1970 | 61.0 mm (2.4 in) |
| 1971 | 92.7 mm (3.6 in) |
| 1972 | 90.7 mm (3.6 in) |
| 1973 | 51.1 mm (2.0 in) |
| 1974 | 48.0 mm (1.9 in) |
| 1975 | 56.9 mm (2.2 in) |
| 1976 | 69.6 mm (2.7 in) |
| 1977 | 63.5 mm (2.5 in) |
| 1978 | 47.5 mm (1.9 in) |
| 1979 | 70.1 mm (2.8 in) |
| 1980 | 28.7 mm (1.1 in) |
| 1981 | 71.6 mm (2.8 in) |
| 1982 | 37.3 mm (1.5 in) |
| 1983 | 50.5 mm (2.0 in) |
| 1984 | 57.7 mm (2.3 in) |
| 1985 | 31.2 mm (1.2 in) |
| 1986 | 51.1 mm (2.0 in) |
| 1987 | 87.4 mm (3.4 in) |
| 1988 | 72.1 mm (2.8 in) |
| 1989 | 40.4 mm (1.6 in) |
| 1990 | 78.7 mm (3.1 in) |
| 1991 | 37.8 mm (1.5 in) |
| 1992 | 58.4 mm (2.3 in) |
| 1993 | 36.6 mm (1.4 in) |
| 1994 | 85.3 mm (3.4 in) |
| 1995 | 78.7 mm (3.1 in) |
| 1996 | 48.5 mm (1.9 in) |
| 1997 | 62.0 mm (2.4 in) |
| 1998 | 46.5 mm (1.8 in) |
| 1999 | 90.2 mm (3.6 in) |
| 2000 | 63.0 mm (2.5 in) |
| 2001 | 32.8 mm (1.3 in) |
| 2002 | 58.9 mm (2.3 in) |
| 2003 | 73.2 mm (2.9 in) |
| 2004 | 38.9 mm (1.5 in) |
| 2005 | 61.2 mm (2.4 in) |
| 2006 | 81.3 mm (3.2 in) |
| 2007 | 37.8 mm (1.5 in) |
| 2008 | 66.0 mm (2.6 in) |
| 2009 | 64.5 mm (2.5 in) |
| 2010 | 63.0 mm (2.5 in) |
| 2011 | 93.2 mm (3.7 in) |
| 2012 | 77.7 mm (3.1 in) |
| 2013 | 46.2 mm (1.8 in) |
| 2014 | 52.1 mm (2.1 in) |
| 2015 | 49.3 mm (1.9 in) |
| 2016 | 45.7 mm (1.8 in) |
| 2017 | 83.8 mm (3.3 in) |
| 2018 | 61.2 mm (2.4 in) |
| 2019 | 50.0 mm (2.0 in) |
| 2020 | 71.4 mm (2.8 in) |
| 2021 | 46.7 mm (1.8 in) |
| 2022 | 51.6 mm (2.0 in) |
| 2023 | 45.0 mm (1.8 in) |
| 2024 | 52.1 mm (2.1 in) |
| 2025 | 65.3 mm (2.6 in) |
| 2026 | 75.2 mm (3.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1944 | 129.7 mm (5.1 in) |
| 1945 | 52.4 mm (2.1 in) |
| 1946 | 65.1 mm (2.6 in) |
| 1947 | 86.1 mm (3.4 in) |
| 1948 | 154.4 mm (6.1 in) |
| 1949 | 161.5 mm (6.4 in) |
| 1950 | 81.8 mm (3.2 in) |
| 1951 | 56.9 mm (2.2 in) |
| 1952 | 88.3 mm (3.5 in) |
| 1953 | 67.7 mm (2.7 in) |
| 1954 | 63.8 mm (2.5 in) |
| 1955 | 89.2 mm (3.5 in) |
| 1956 | 57.4 mm (2.3 in) |
| 1957 | 70.4 mm (2.8 in) |
| 1958 | 59.8 mm (2.4 in) |
| 1959 | 92.2 mm (3.6 in) |
| 1960 | 95.5 mm (3.8 in) |
| 1961 | 60.0 mm (2.4 in) |
| 1962 | 61.8 mm (2.4 in) |
| 1963 | 66.5 mm (2.6 in) |
| 1964 | 56.2 mm (2.2 in) |
| 1965 | 45.5 mm (1.8 in) |
| 1966 | 81.3 mm (3.2 in) |
| 1967 | 48.0 mm (1.9 in) |
| 1968 | 83.1 mm (3.3 in) |
| 1969 | 67.8 mm (2.7 in) |
| 1970 | 61.0 mm (2.4 in) |
| 1971 | 120.1 mm (4.7 in) |
| 1972 | 98.8 mm (3.9 in) |
| 1973 | 87.5 mm (3.4 in) |
| 1974 | 61.4 mm (2.4 in) |
| 1975 | 101.9 mm (4.0 in) |
| 1976 | 97.4 mm (3.8 in) |
| 1977 | 80.0 mm (3.1 in) |
| 1978 | 60.0 mm (2.4 in) |
| 1979 | 83.1 mm (3.3 in) |
| 1980 | 48.1 mm (1.9 in) |
| 1981 | 93.2 mm (3.7 in) |
| 1982 | 84.8 mm (3.3 in) |
| 1983 | 89.9 mm (3.5 in) |
| 1984 | 100.7 mm (4.0 in) |
| 1985 | 46.4 mm (1.8 in) |
| 1986 | 99.4 mm (3.9 in) |
| 1987 | 107.3 mm (4.2 in) |
| 1988 | 108.7 mm (4.3 in) |
| 1989 | 79.5 mm (3.1 in) |
| 1990 | 115.1 mm (4.5 in) |
| 1991 | 41.6 mm (1.6 in) |
| 1992 | 64.5 mm (2.5 in) |
| 1993 | 57.6 mm (2.3 in) |
| 1994 | 89.1 mm (3.5 in) |
| 1995 | 92.2 mm (3.6 in) |
| 1996 | 96.2 mm (3.8 in) |
| 1997 | 62.0 mm (2.4 in) |
| 1998 | 112.5 mm (4.4 in) |
| 1999 | 110.8 mm (4.4 in) |
| 2000 | 70.6 mm (2.8 in) |
| 2001 | 50.1 mm (2.0 in) |
| 2002 | 61.2 mm (2.4 in) |
| 2003 | 82.6 mm (3.3 in) |
| 2004 | 71.6 mm (2.8 in) |
| 2005 | 99.0 mm (3.9 in) |
| 2006 | 103.9 mm (4.1 in) |
| 2007 | 72.2 mm (2.8 in) |
| 2008 | 107.1 mm (4.2 in) |
| 2009 | 80.2 mm (3.2 in) |
| 2010 | 154.2 mm (6.1 in) |
| 2011 | 98.8 mm (3.9 in) |
| 2012 | 81.3 mm (3.2 in) |
| 2013 | 71.3 mm (2.8 in) |
| 2014 | 61.5 mm (2.4 in) |
| 2015 | 67.3 mm (2.6 in) |
| 2016 | 55.6 mm (2.2 in) |
| 2017 | 105.7 mm (4.2 in) |
| 2018 | 88.6 mm (3.5 in) |
| 2019 | 79.2 mm (3.1 in) |
| 2020 | 71.7 mm (2.8 in) |
| 2021 | 66.1 mm (2.6 in) |
| 2022 | 73.2 mm (2.9 in) |
| 2023 | 56.6 mm (2.2 in) |
| 2024 | 74.6 mm (2.9 in) |
| 2025 | 67.3 mm (2.6 in) |
| 2026 | 115.4 mm (4.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1944 | 14 days |
| 1945 | 12 days |
| 1946 | 13 days |
| 1947 | 36 days |
| 1948 | 26 days |
| 1949 | 21 days |
| 1950 | 20 days |
| 1951 | 12 days |
| 1952 | 20 days |
| 1953 | 23 days |
| 1954 | 14 days |
| 1955 | 15 days |
| 1956 | 24 days |
| 1957 | 17 days |
| 1958 | 16 days |
| 1959 | 16 days |
| 1960 | 13 days |
| 1961 | 17 days |
| 1962 | 16 days |
| 1963 | 32 days |
| 1964 | 26 days |
| 1965 | 13 days |
| 1966 | 19 days |
| 1967 | 19 days |
| 1968 | 27 days |
| 1969 | 22 days |
| 1970 | 18 days |
| 1971 | 15 days |
| 1972 | 11 days |
| 1973 | 12 days |
| 1974 | 12 days |
| 1975 | 13 days |
| 1976 | 22 days |
| 1977 | 16 days |
| 1978 | 23 days |
| 1979 | 16 days |
| 1980 | 24 days |
| 1981 | 22 days |
| 1982 | 16 days |
| 1983 | 12 days |
| 1984 | 15 days |
| 1985 | 15 days |
| 1986 | 12 days |
| 1987 | 20 days |
| 1988 | 16 days |
| 1989 | 12 days |
| 1990 | 14 days |
| 1991 | 24 days |
| 1992 | 15 days |
| 1993 | 13 days |
| 1994 | 14 days |
| 1995 | 32 days |
| 1996 | 14 days |
| 1997 | 18 days |
| 1998 | 19 days |
| 1999 | 12 days |
| 2000 | 11 days |
| 2001 | 19 days |
| 2002 | 16 days |
| 2003 | 25 days |
| 2004 | 14 days |
| 2005 | 22 days |
| 2006 | 11 days |
| 2007 | 19 days |
| 2008 | 17 days |
| 2009 | 14 days |
| 2010 | 21 days |
| 2011 | 17 days |
| 2012 | 23 days |
| 2013 | 13 days |
| 2014 | 18 days |
| 2015 | 18 days |
| 2016 | 17 days |
| 2017 | 21 days |
| 2018 | 14 days |
| 2019 | 10 days |
| 2020 | 25 days |
| 2021 | 16 days |
| 2022 | 16 days |
| 2023 | 18 days |
| 2024 | 18 days |
| 2025 | 16 days |
| 2026 | 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.
Frost Dates and Growing Season
78 years with a frostAcross 78 years with a frost, the median last spring frost at Glens Falls AP falls on 10 May and the median first autumn frost on 30 September, which leaves a median of 145 days between them.
In 1996 to 2025 the median growing season was 146 days. That is 2 days more than in 1946 to 1977.
Fitted over all years, the growing season changes by +0.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1946 to 1977) | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 May | 12 May | 10 May | 2 days earlier | -0.1 days per decade |
| First autumn frost | 30 September | 1 October | 1 October | no change | +0.2 days per decade |
| Growing days | 145 days | 144 days | 146 days | 2 days more | +0.4 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
79 years, 1946 to 2025A day with at least 55.1 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 106.3 mm (4.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 55.1 mm (2.2 in) | |
| 5 years | 71.4 mm (2.8 in) | |
| 10 years | 81.0 mm (3.2 in) | |
| 25 years | 92.0 mm (3.6 in) | |
| 50 years | 99.5 mm (3.9 in) | |
| 100 years | 106.3 mm (4.2 in) | Longer than the 79 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, 79 years of values from 1946 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: 93.2 mm (3.7 in) in 2011; 92.7 mm (3.6 in) in 1971; 90.7 mm (3.6 in) in 1972.
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, Glens Falls AP had a mean temperature of 8.3 C (46.9 F) and 953.6 mm (37.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Grand Rapids (United States, 969 km away), Bloomingdale (United States, 1,011 km away) and Hart 3 WSW (United States, 1,033 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Grand Rapids | United States | 969 km (602 mi) | 8.6 C (47.4 F) | 941.7 mm (37.1 in) | 0.52 |
| Bloomingdale | United States | 1,011 km (628 mi) | 8.4 C (47.2 F) | 1,013.6 mm (39.9 in) | 0.55 |
| Hart 3 WSW | United States | 1,033 km (642 mi) | 8.1 C (46.7 F) | 914.0 mm (36.0 in) | 0.56 |
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).