Stony Gorge Rsvr Weather Records (USC00048587)
Record envelope, standing records and threshold days for Stony Gorge Rsvr (USC00048587), California, United States, with 101 years of record.
Key Facts for Stony Gorge Rsvr
- Stony Gorge Rsvr (USC00048587) is a weather station in California, United States at 39.59 latitude and -122.53 longitude, 244 m (800 ft) above sea level.
- The station reports from 1926 to 2026, 101 years of record.
- 1,464 records set at Stony Gorge Rsvr still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Stony Gorge Rsvr set a daily record precipitation of 25.4 mm (1.0 in) on 28 May 2026.
About the Station
- Location: California, United States, 39.59 latitude, -122.53 longitude.
- Elevation: 244 m (800 ft).
- Period of record: 1926 to 2026, 101 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 | 27.8 C (82.0 F) | -10.6 C (12.9 F) | 24.4 C (75.9 F) | -3.3 C (26.1 F) |
| Feb | 27.2 C (81.0 F) | -10.0 C (14.0 F) | 23.9 C (75.0 F) | -3.3 C (26.1 F) |
| Mar | 32.2 C (90.0 F) | -6.1 C (21.0 F) | 32.2 C (90.0 F) | 1.1 C (34.0 F) |
| Apr | 35.0 C (95.0 F) | -6.7 C (19.9 F) | 28.3 C (82.9 F) | 2.8 C (37.0 F) |
| May | 41.1 C (106.0 F) | -2.2 C (28.0 F) | 34.4 C (93.9 F) | 6.1 C (43.0 F) |
| Jun | 45.0 C (113.0 F) | 2.8 C (37.0 F) | 40.0 C (104.0 F) | 6.7 C (44.1 F) |
| Jul | 46.7 C (116.1 F) | 8.3 C (46.9 F) | n/a | n/a |
| Aug | 46.1 C (115.0 F) | 7.8 C (46.0 F) | 41.1 C (106.0 F) | 10.0 C (50.0 F) |
| Sep | 45.6 C (114.1 F) | 1.1 C (34.0 F) | n/a | n/a |
| Oct | 40.0 C (104.0 F) | -3.3 C (26.1 F) | n/a | n/a |
| Nov | 31.7 C (89.1 F) | -6.7 C (19.9 F) | n/a | n/a |
| Dec | 26.7 C (80.1 F) | -15.0 C (5.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1926 | 3 |
| 1927 | 24 |
| 1928 | 19 |
| 1929 | 54 |
| 1930 | 39 |
| 1931 | 24 |
| 1932 | 30 |
| 1933 | 21 |
| 1934 | 17 |
| 1935 | 17 |
| 1936 | 20 |
| 1937 | 18 |
| 1938 | 12 |
| 1939 | 21 |
| 1940 | 9 |
| 1941 | 18 |
| 1942 | 12 |
| 1943 | 15 |
| 1944 | 15 |
| 1945 | 19 |
| 1946 | 7 |
| 1947 | 14 |
| 1948 | 30 |
| 1949 | 21 |
| 1950 | 28 |
| 1951 | 9 |
| 1952 | 11 |
| 1953 | 17 |
| 1954 | 7 |
| 1955 | 15 |
| 1956 | 15 |
| 1957 | 8 |
| 1958 | 16 |
| 1959 | 15 |
| 1960 | 13 |
| 1961 | 19 |
| 1962 | 15 |
| 1963 | 11 |
| 1964 | 18 |
| 1965 | 8 |
| 1966 | 12 |
| 1967 | 15 |
| 1968 | 10 |
| 1969 | 7 |
| 1970 | 16 |
| 1971 | 18 |
| 1972 | 23 |
| 1973 | 10 |
| 1974 | 17 |
| 1975 | 13 |
| 1976 | 17 |
| 1977 | 17 |
| 1978 | 14 |
| 1979 | 8 |
| 1980 | 6 |
| 1981 | 7 |
| 1982 | 13 |
| 1983 | 10 |
| 1984 | 10 |
| 1985 | 2 |
| 1986 | 8 |
| 1987 | 28 |
| 1988 | 25 |
| 1989 | 15 |
| 1990 | 23 |
| 1991 | 20 |
| 1992 | 4 |
| 1993 | 9 |
| 1994 | 8 |
| 1995 | 13 |
| 1996 | 18 |
| 1997 | 3 |
| 1998 | 19 |
| 1999 | 17 |
| 2000 | 14 |
| 2001 | 5 |
| 2002 | 9 |
| 2003 | 12 |
| 2004 | 9 |
| 2005 | 9 |
| 2006 | 11 |
| 2007 | 17 |
| 2008 | 18 |
| 2009 | 15 |
| 2010 | 13 |
| 2011 | 15 |
| 2012 | 10 |
| 2013 | 13 |
| 2014 | 12 |
| 2015 | 11 |
| 2016 | 3 |
| 2017 | 12 |
| 2018 | 13 |
| 2019 | 14 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 12 |
| 2024 | 7 |
| 2025 | 6 |
| 2026 | 8 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1958-02-24 | Record daily precipitation | Record daily precipitation 73.7 mm (2.9 in) |
| 1959-01-05 | Record daily precipitation | Record daily precipitation 75.4 mm (3.0 in) |
| 1961-08-04 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1972-07-16 | Record high maximum temperature | Record high maximum temperature 46.7 C (116.1 F) |
| 1984-07-18 | Record high minimum temperature | Record high minimum temperature 26.7 C (80.1 F) |
| 1990-12-22 | Record low maximum temperature | Record low maximum temperature -1.1 C (30.0 F) |
| 1995-01-09 | Record daily precipitation | Record daily precipitation 128.0 mm (5.0 in) |
Wettest Day of Each Month
Jan: 128.0 mm (5.0 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 128.0 mm (5.0 in) | 9 January 1995 |
| Feb | 87.4 mm (3.4 in) | 3 February 1998 |
| Mar | 82.8 mm (3.3 in) | 9 March 1995 |
| Apr | 56.4 mm (2.2 in) | 12 April 2006 |
| May | 51.3 mm (2.0 in) | 29 May 1998 |
| Jun | 48.3 mm (1.9 in) | 2 June 1967 |
| Jul | 20.3 mm (0.8 in) | 1 July 1992 |
| Aug | 37.1 mm (1.5 in) | 6 August 1976 |
| Sep | 51.3 mm (2.0 in) | 17 September 1989 |
| Oct | 67.3 mm (2.6 in) | 25 October 2021 |
| Nov | 87.9 mm (3.5 in) | 21 November 2024 |
| Dec | 68.3 mm (2.7 in) | 1 December 1960 |
Period of Record Coverage
1926 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1926 | 61 | 17% | No |
| 1927 | 364 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 363 | 99% | 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 | 365 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 363 | 99% | Yes |
| 1945 | 354 | 97% | Yes |
| 1946 | 354 | 97% | Yes |
| 1947 | 336 | 92% | Yes |
| 1948 | 359 | 98% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 362 | 99% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 1954 | 364 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 364 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 359 | 98% | 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 | 358 | 98% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 242 | 66% | No |
| 1985 | 86 | 24% | No |
| 1986 | 361 | 99% | Yes |
| 1987 | 360 | 99% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 362 | 99% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 334 | 91% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 365 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 364 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 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 | 212 | 58% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 28 May 2026 | Stony Gorge Rsvr, US | daily rain | 25.4 mm (1.0 in) | 6.6 mm (0.26 in) | 28 years | 28 of 100 (Routine) |
| 29 March 2026 | Stony Gorge Rsvr, US | daily high max | 30.0 C (86.0 F) | 1.1 C (2.0 F) | 96 years | 40 of 100 (Notable) |
| 22 March 2026 | Stony Gorge Rsvr, US | daily high max | 28.9 C (84.0 F) | 1.1 C (2.0 F) | 21 years | 18 of 100 (Routine) |
| 21 March 2026 | Stony Gorge Rsvr, US | monthly high max | 32.2 C (90.0 F) | 0.5 C (0.9 F) | 0 years | 21 of 100 (Routine) |
| 20 March 2026 | Stony Gorge Rsvr, US | daily high max | 30.6 C (87.1 F) | 2.8 C (5.0 F) | 85 years | 41 of 100 (Notable) |
| 20 March 2026 | Stony Gorge Rsvr, US | daily high min (Tie) | 9.4 C (48.9 F) | tie | 92 years | 9 of 100 (Routine) |
| 19 March 2026 | Stony Gorge Rsvr, US | daily high max | 28.9 C (84.0 F) | 1.7 C (3.1 F) | 87 years | 39 of 100 (Notable) |
| 18 March 2026 | Stony Gorge Rsvr, US | monthly high max (Tie) | 31.7 C (89.1 F) | tie | 0 years | 5 of 100 (Routine) |
| 17 March 2026 | Stony Gorge Rsvr, US | monthly high max | 31.7 C (89.1 F) | 1.1 C (2.0 F) | 65 years | 41 of 100 (Notable) |
| 1 March 2026 | Stony Gorge Rsvr, US | daily high min | 11.1 C (52.0 F) | 0.5 C (0.9 F) | 68 years | 31 of 100 (Routine) |
| 25 February 2026 | Stony Gorge Rsvr, US | daily high min (Tie) | 11.1 C (52.0 F) | tie | 99 years | 9 of 100 (Routine) |
| 20 January 2026 | Stony Gorge Rsvr, US | daily high max (Tie) | 22.2 C (72.0 F) | tie | 16 years | 3 of 100 (Routine) |
| 6 January 2026 | Stony Gorge Rsvr, US | daily rain | 40.1 mm (1.6 in) | 4.5 mm (0.18 in) | 84 years | 38 of 100 (Notable) |
| 4 January 2026 | Stony Gorge Rsvr, US | daily high min (Tie) | 7.8 C (46.0 F) | tie | 90 years | 9 of 100 (Routine) |
| 16 October 2025 | Stony Gorge Rsvr, US | daily low max | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 91 years | 39 of 100 (Notable) |
| 22 August 2025 | Stony Gorge Rsvr, US | daily high max | 40.6 C (105.1 F) | 1.2 C (2.2 F) | 90 years | 40 of 100 (Notable) |
| 10 June 2025 | Stony Gorge Rsvr, US | daily high min | 20.6 C (69.1 F) | 1.7 C (3.1 F) | 10 years | 18 of 100 (Routine) |
| 31 May 2025 | Stony Gorge Rsvr, US | daily high max | 40.6 C (105.1 F) | 1.7 C (3.1 F) | 75 years | 35 of 100 (Notable) |
| 1 March 2025 | Stony Gorge Rsvr, US | daily high max | 26.7 C (80.1 F) | 1.7 C (3.1 F) | 96 years | 41 of 100 (Notable) |
| 7 February 2025 | Stony Gorge Rsvr, US | daily low max | 4.4 C (39.9 F) | 1.7 C (3.1 F) | 36 years | 23 of 100 (Routine) |
Climate Trend
95 complete years, 1927 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1927 | 15.2 C | -0.43 C |
| 1928 | 15.3 C | -0.39 C |
| 1929 | 15.6 C | -0.09 C |
| 1930 | 14.6 C | -1.07 C |
| 1931 | 16.1 C | +0.43 C |
| 1932 | 16.1 C | +0.42 C |
| 1933 | 16.1 C | +0.42 C |
| 1934 | 16.8 C | +1.13 C |
| 1935 | 15.3 C | -0.35 C |
| 1936 | 16.5 C | +0.80 C |
| 1937 | 15.3 C | -0.33 C |
| 1938 | 15.7 C | +0.04 C |
| 1939 | 16.5 C | +0.78 C |
| 1940 | 16.3 C | +0.62 C |
| 1941 | 15.5 C | -0.20 C |
| 1942 | 15.2 C | -0.50 C |
| 1943 | 15.8 C | +0.13 C |
| 1944 | 15.6 C | -0.04 C |
| 1945 | 15.9 C | +0.21 C |
| 1946 | 15.2 C | -0.45 C |
| 1947 | 15.7 C | -0.02 C |
| 1948 | 14.2 C | -1.43 C |
| 1949 | 15.1 C | -0.62 C |
| 1950 | 15.9 C | +0.20 C |
| 1951 | 15.7 C | +0.04 C |
| 1952 | 15.7 C | +0.03 C |
| 1953 | 15.8 C | +0.11 C |
| 1954 | 15.4 C | -0.23 C |
| 1955 | 15.1 C | -0.57 C |
| 1956 | 15.4 C | -0.30 C |
| 1957 | 15.4 C | -0.30 C |
| 1958 | 16.6 C | +0.92 C |
| 1959 | 16.7 C | +0.98 C |
| 1960 | 16.2 C | +0.50 C |
| 1961 | 16.1 C | +0.39 C |
| 1962 | 16.0 C | +0.30 C |
| 1963 | 15.3 C | -0.35 C |
| 1964 | 15.6 C | -0.08 C |
| 1965 | 15.5 C | -0.20 C |
| 1966 | 16.2 C | +0.51 C |
| 1967 | 15.8 C | +0.11 C |
| 1968 | 15.5 C | -0.15 C |
| 1969 | 15.7 C | +0.04 C |
| 1970 | 16.2 C | +0.57 C |
| 1971 | 15.1 C | -0.54 C |
| 1972 | 15.2 C | -0.47 C |
| 1973 | 15.4 C | -0.26 C |
| 1974 | 15.3 C | -0.41 C |
| 1975 | 14.8 C | -0.89 C |
| 1976 | 15.6 C | -0.04 C |
| 1977 | 15.6 C | -0.12 C |
| 1978 | 15.5 C | -0.14 C |
| 1979 | 15.2 C | -0.43 C |
| 1980 | 15.4 C | -0.27 C |
| 1981 | 16.2 C | +0.56 C |
| 1982 | 14.4 C | -1.24 C |
| 1986 | 15.7 C | +0.04 C |
| 1987 | 16.4 C | +0.74 C |
| 1988 | 16.5 C | +0.85 C |
| 1989 | 15.5 C | -0.16 C |
| 1990 | 15.8 C | +0.14 C |
| 1991 | 16.1 C | +0.46 C |
| 1992 | 16.1 C | +0.46 C |
| 1993 | 14.7 C | -0.96 C |
| 1994 | 14.8 C | -0.90 C |
| 1995 | 15.1 C | -0.54 C |
| 1996 | 15.9 C | +0.25 C |
| 1997 | 15.9 C | +0.22 C |
| 1998 | 14.4 C | -1.23 C |
| 1999 | 15.0 C | -0.66 C |
| 2000 | 15.0 C | -0.70 C |
| 2001 | 15.9 C | +0.25 C |
| 2002 | 15.9 C | +0.24 C |
| 2003 | 15.7 C | +0.05 C |
| 2005 | 15.3 C | -0.34 C |
| 2006 | 15.2 C | -0.47 C |
| 2007 | 15.4 C | -0.25 C |
| 2008 | 15.6 C | -0.09 C |
| 2009 | 15.6 C | -0.08 C |
| 2010 | 14.9 C | -0.79 C |
| 2011 | 14.8 C | -0.91 C |
| 2012 | 15.5 C | -0.16 C |
| 2013 | 15.9 C | +0.27 C |
| 2014 | 17.1 C | +1.38 C |
| 2015 | 17.0 C | +1.34 C |
| 2016 | 15.9 C | +0.27 C |
| 2017 | 16.1 C | +0.42 C |
| 2018 | 15.9 C | +0.22 C |
| 2019 | 15.4 C | -0.25 C |
| 2020 | 16.5 C | +0.85 C |
| 2021 | 16.5 C | +0.85 C |
| 2022 | 16.4 C | +0.68 C |
| 2023 | 15.7 C | -0.02 C |
| 2024 | 16.2 C | +0.54 C |
| 2025 | 16.2 C | +0.54 C |
The fitted trend in annual mean temperature here over 1927 to 2025 is 0.02 C (-0.02 to 0.06) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.03 F (-0.04 to 0.10) per decade. The slope is a straight line fitted to 95 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.02 C (-0.02 to 0.06) per decade | 0.03 F (-0.04 to 0.10) per decade | 1927 to 2025 | 95 | Not clearly different from zero |
| Mean daily maximum | 0.05 C (-0.01 to 0.11) per decade | 0.09 F (-0.02 to 0.20) per decade | 1927 to 2025 | 95 | Not clearly different from zero |
| Mean daily minimum | -0.02 C (-0.06 to 0.03) per decade | -0.03 F (-0.11 to 0.06) per decade | 1927 to 2025 | 95 | 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
1926 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 46.7 C (116.1 F) | 1972 | 43.3 C (109.9 F) | 101 |
| Coldest night (TNn) | -15.0 C (5.0 F) | 1932 | -6.1 C (21.0 F) | 101 |
| Wettest day (Rx1day) | 128.0 mm (5.0 in) | 1995 | 47.8 mm (1.9 in) | 101 |
| Wettest five days (Rx5day) | 255.3 mm (10.1 in) | 1995 | 88.2 mm (3.5 in) | 101 |
| Longest dry spell (CDD) | 190 days | 2012 | 98 days | 101 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1926 | 28.9 C (84.0 F) |
| 1927 | 42.2 C (108.0 F) |
| 1928 | 42.2 C (108.0 F) |
| 1929 | 44.4 C (111.9 F) |
| 1930 | 43.3 C (109.9 F) |
| 1931 | 45.0 C (113.0 F) |
| 1932 | 44.4 C (111.9 F) |
| 1933 | 45.6 C (114.1 F) |
| 1934 | 44.4 C (111.9 F) |
| 1935 | 45.6 C (114.1 F) |
| 1936 | 43.3 C (109.9 F) |
| 1937 | 43.3 C (109.9 F) |
| 1938 | 46.1 C (115.0 F) |
| 1939 | 43.3 C (109.9 F) |
| 1940 | 42.2 C (108.0 F) |
| 1941 | 42.2 C (108.0 F) |
| 1942 | 45.0 C (113.0 F) |
| 1943 | 41.7 C (107.1 F) |
| 1944 | 43.3 C (109.9 F) |
| 1945 | 43.3 C (109.9 F) |
| 1946 | 44.4 C (111.9 F) |
| 1947 | 40.6 C (105.1 F) |
| 1948 | 41.7 C (107.1 F) |
| 1949 | 40.6 C (105.1 F) |
| 1950 | 45.0 C (113.0 F) |
| 1951 | 41.1 C (106.0 F) |
| 1952 | 43.3 C (109.9 F) |
| 1953 | 42.2 C (108.0 F) |
| 1954 | 41.7 C (107.1 F) |
| 1955 | 43.9 C (111.0 F) |
| 1956 | 43.3 C (109.9 F) |
| 1957 | 42.2 C (108.0 F) |
| 1958 | 41.7 C (107.1 F) |
| 1959 | 43.9 C (111.0 F) |
| 1960 | 43.9 C (111.0 F) |
| 1961 | 44.4 C (111.9 F) |
| 1962 | 41.1 C (106.0 F) |
| 1963 | 40.6 C (105.1 F) |
| 1964 | 41.7 C (107.1 F) |
| 1965 | 40.6 C (105.1 F) |
| 1966 | 42.8 C (109.0 F) |
| 1967 | 41.7 C (107.1 F) |
| 1968 | 40.0 C (104.0 F) |
| 1969 | 41.1 C (106.0 F) |
| 1970 | 41.1 C (106.0 F) |
| 1971 | 46.1 C (115.0 F) |
| 1972 | 46.7 C (116.1 F) |
| 1973 | 42.2 C (108.0 F) |
| 1974 | 42.2 C (108.0 F) |
| 1975 | 43.3 C (109.9 F) |
| 1976 | 41.1 C (106.0 F) |
| 1977 | 42.8 C (109.0 F) |
| 1978 | 45.6 C (114.1 F) |
| 1979 | 42.8 C (109.0 F) |
| 1980 | 42.2 C (108.0 F) |
| 1981 | 46.1 C (115.0 F) |
| 1982 | 40.0 C (104.0 F) |
| 1983 | 41.7 C (107.1 F) |
| 1984 | 43.3 C (109.9 F) |
| 1985 | 36.7 C (98.1 F) |
| 1986 | 40.6 C (105.1 F) |
| 1987 | 42.8 C (109.0 F) |
| 1988 | 45.6 C (114.1 F) |
| 1989 | 41.1 C (106.0 F) |
| 1990 | 46.1 C (115.0 F) |
| 1991 | 45.0 C (113.0 F) |
| 1992 | 43.3 C (109.9 F) |
| 1993 | 43.3 C (109.9 F) |
| 1994 | 40.6 C (105.1 F) |
| 1995 | 41.7 C (107.1 F) |
| 1996 | 43.3 C (109.9 F) |
| 1997 | 42.2 C (108.0 F) |
| 1998 | 44.4 C (111.9 F) |
| 1999 | 44.4 C (111.9 F) |
| 2000 | 43.3 C (109.9 F) |
| 2001 | 41.7 C (107.1 F) |
| 2002 | 45.0 C (113.0 F) |
| 2003 | 45.6 C (114.1 F) |
| 2004 | 40.6 C (105.1 F) |
| 2005 | 43.3 C (109.9 F) |
| 2006 | 43.9 C (111.0 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 43.9 C (111.0 F) |
| 2009 | 42.8 C (109.0 F) |
| 2010 | 42.2 C (108.0 F) |
| 2011 | 41.1 C (106.0 F) |
| 2012 | 43.3 C (109.9 F) |
| 2013 | 44.4 C (111.9 F) |
| 2014 | 43.3 C (109.9 F) |
| 2015 | 43.3 C (109.9 F) |
| 2016 | 41.1 C (106.0 F) |
| 2017 | 43.9 C (111.0 F) |
| 2018 | 42.2 C (108.0 F) |
| 2019 | 41.7 C (107.1 F) |
| 2020 | 42.8 C (109.0 F) |
| 2021 | 43.9 C (111.0 F) |
| 2022 | 44.4 C (111.9 F) |
| 2023 | 43.3 C (109.9 F) |
| 2024 | 46.1 C (115.0 F) |
| 2025 | 41.7 C (107.1 F) |
| 2026 | 41.1 C (106.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1926 | -5.6 C (21.9 F) |
| 1927 | -6.1 C (21.0 F) |
| 1928 | -7.2 C (19.0 F) |
| 1929 | -8.9 C (16.0 F) |
| 1930 | -10.0 C (14.0 F) |
| 1931 | -11.1 C (12.0 F) |
| 1932 | -15.0 C (5.0 F) |
| 1933 | -6.1 C (21.0 F) |
| 1934 | -3.3 C (26.1 F) |
| 1935 | -6.7 C (19.9 F) |
| 1936 | -5.0 C (23.0 F) |
| 1937 | -10.6 C (12.9 F) |
| 1938 | -6.1 C (21.0 F) |
| 1939 | -6.1 C (21.0 F) |
| 1940 | -9.4 C (15.1 F) |
| 1941 | -3.9 C (25.0 F) |
| 1942 | -6.1 C (21.0 F) |
| 1943 | -7.8 C (18.0 F) |
| 1944 | -2.8 C (27.0 F) |
| 1945 | -6.7 C (19.9 F) |
| 1946 | -5.0 C (23.0 F) |
| 1947 | -6.1 C (21.0 F) |
| 1948 | -8.9 C (16.0 F) |
| 1949 | -7.8 C (18.0 F) |
| 1950 | -8.9 C (16.0 F) |
| 1951 | -4.4 C (24.1 F) |
| 1952 | -5.6 C (21.9 F) |
| 1953 | -3.3 C (26.1 F) |
| 1954 | -5.6 C (21.9 F) |
| 1955 | -5.6 C (21.9 F) |
| 1956 | -7.2 C (19.0 F) |
| 1957 | -7.8 C (18.0 F) |
| 1958 | -2.2 C (28.0 F) |
| 1959 | -5.6 C (21.9 F) |
| 1960 | -7.2 C (19.0 F) |
| 1961 | -6.7 C (19.9 F) |
| 1962 | -7.2 C (19.0 F) |
| 1963 | -6.1 C (21.0 F) |
| 1964 | -4.4 C (24.1 F) |
| 1965 | -6.7 C (19.9 F) |
| 1966 | -5.0 C (23.0 F) |
| 1967 | -6.1 C (21.0 F) |
| 1968 | -6.1 C (21.0 F) |
| 1969 | -5.6 C (21.9 F) |
| 1970 | -6.7 C (19.9 F) |
| 1971 | -5.6 C (21.9 F) |
| 1972 | -11.7 C (10.9 F) |
| 1973 | -6.7 C (19.9 F) |
| 1974 | -7.8 C (18.0 F) |
| 1975 | -6.1 C (21.0 F) |
| 1976 | -6.7 C (19.9 F) |
| 1977 | -5.6 C (21.9 F) |
| 1978 | -6.7 C (19.9 F) |
| 1979 | -6.1 C (21.0 F) |
| 1980 | -6.7 C (19.9 F) |
| 1981 | -2.2 C (28.0 F) |
| 1982 | -6.7 C (19.9 F) |
| 1983 | -3.9 C (25.0 F) |
| 1984 | -2.8 C (27.0 F) |
| 1985 | -5.6 C (21.9 F) |
| 1986 | -5.0 C (23.0 F) |
| 1987 | -5.0 C (23.0 F) |
| 1988 | -6.1 C (21.0 F) |
| 1989 | -10.0 C (14.0 F) |
| 1990 | -12.8 C (9.0 F) |
| 1991 | -6.1 C (21.0 F) |
| 1992 | -6.1 C (21.0 F) |
| 1993 | -6.1 C (21.0 F) |
| 1994 | -5.6 C (21.9 F) |
| 1995 | -3.3 C (26.1 F) |
| 1996 | -5.6 C (21.9 F) |
| 1997 | -7.2 C (19.0 F) |
| 1998 | -9.4 C (15.1 F) |
| 1999 | -5.0 C (23.0 F) |
| 2000 | -5.6 C (21.9 F) |
| 2001 | -5.0 C (23.0 F) |
| 2002 | -5.6 C (21.9 F) |
| 2003 | -4.4 C (24.1 F) |
| 2004 | -3.9 C (25.0 F) |
| 2005 | -4.4 C (24.1 F) |
| 2006 | -6.1 C (21.0 F) |
| 2007 | -9.4 C (15.1 F) |
| 2008 | -11.7 C (10.9 F) |
| 2009 | -10.0 C (14.0 F) |
| 2010 | -6.1 C (21.0 F) |
| 2011 | -6.1 C (21.0 F) |
| 2012 | -8.9 C (16.0 F) |
| 2013 | -9.4 C (15.1 F) |
| 2014 | -5.0 C (23.0 F) |
| 2015 | -5.6 C (21.9 F) |
| 2016 | -5.0 C (23.0 F) |
| 2017 | -6.7 C (19.9 F) |
| 2018 | -7.2 C (19.0 F) |
| 2019 | -3.9 C (25.0 F) |
| 2020 | -3.9 C (25.0 F) |
| 2021 | -5.0 C (23.0 F) |
| 2022 | -5.6 C (21.9 F) |
| 2023 | -3.9 C (25.0 F) |
| 2024 | -3.3 C (26.1 F) |
| 2025 | -4.4 C (24.1 F) |
| 2026 | -3.3 C (26.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1926 | 52.1 mm (2.1 in) |
| 1927 | 50.8 mm (2.0 in) |
| 1928 | 28.7 mm (1.1 in) |
| 1929 | 29.2 mm (1.1 in) |
| 1930 | 50.8 mm (2.0 in) |
| 1931 | 52.6 mm (2.1 in) |
| 1932 | 36.6 mm (1.4 in) |
| 1933 | 50.8 mm (2.0 in) |
| 1934 | 42.7 mm (1.7 in) |
| 1935 | 40.6 mm (1.6 in) |
| 1936 | 34.0 mm (1.3 in) |
| 1937 | 62.2 mm (2.4 in) |
| 1938 | 43.9 mm (1.7 in) |
| 1939 | 20.8 mm (0.8 in) |
| 1940 | 56.1 mm (2.2 in) |
| 1941 | 52.1 mm (2.1 in) |
| 1942 | 42.9 mm (1.7 in) |
| 1943 | 45.2 mm (1.8 in) |
| 1944 | 41.1 mm (1.6 in) |
| 1945 | 47.5 mm (1.9 in) |
| 1946 | 39.1 mm (1.5 in) |
| 1947 | 32.8 mm (1.3 in) |
| 1948 | 30.5 mm (1.2 in) |
| 1949 | 51.8 mm (2.0 in) |
| 1950 | 57.9 mm (2.3 in) |
| 1951 | 43.9 mm (1.7 in) |
| 1952 | 63.0 mm (2.5 in) |
| 1953 | 45.7 mm (1.8 in) |
| 1954 | 39.4 mm (1.6 in) |
| 1955 | 61.0 mm (2.4 in) |
| 1956 | 32.3 mm (1.3 in) |
| 1957 | 53.8 mm (2.1 in) |
| 1958 | 73.7 mm (2.9 in) |
| 1959 | 75.4 mm (3.0 in) |
| 1960 | 68.3 mm (2.7 in) |
| 1961 | 60.2 mm (2.4 in) |
| 1962 | 39.4 mm (1.6 in) |
| 1963 | 57.7 mm (2.3 in) |
| 1964 | 48.0 mm (1.9 in) |
| 1965 | 52.6 mm (2.1 in) |
| 1966 | 46.5 mm (1.8 in) |
| 1967 | 48.3 mm (1.9 in) |
| 1968 | 49.0 mm (1.9 in) |
| 1969 | 42.7 mm (1.7 in) |
| 1970 | 58.2 mm (2.3 in) |
| 1971 | 37.3 mm (1.5 in) |
| 1972 | 47.0 mm (1.9 in) |
| 1973 | 45.7 mm (1.8 in) |
| 1974 | 40.4 mm (1.6 in) |
| 1975 | 53.1 mm (2.1 in) |
| 1976 | 37.1 mm (1.5 in) |
| 1977 | 63.0 mm (2.5 in) |
| 1978 | 51.3 mm (2.0 in) |
| 1979 | 49.5 mm (1.9 in) |
| 1980 | 75.4 mm (3.0 in) |
| 1981 | 45.5 mm (1.8 in) |
| 1982 | 39.4 mm (1.6 in) |
| 1983 | 74.9 mm (2.9 in) |
| 1984 | 13.2 mm (0.5 in) |
| 1985 | 43.2 mm (1.7 in) |
| 1986 | 57.2 mm (2.3 in) |
| 1987 | 36.8 mm (1.4 in) |
| 1988 | 53.3 mm (2.1 in) |
| 1989 | 51.3 mm (2.0 in) |
| 1990 | 40.1 mm (1.6 in) |
| 1991 | 30.5 mm (1.2 in) |
| 1992 | 38.9 mm (1.5 in) |
| 1993 | 41.1 mm (1.6 in) |
| 1994 | 47.2 mm (1.9 in) |
| 1995 | 128.0 mm (5.0 in) |
| 1996 | 31.5 mm (1.2 in) |
| 1997 | 51.1 mm (2.0 in) |
| 1998 | 87.4 mm (3.4 in) |
| 1999 | 39.6 mm (1.6 in) |
| 2000 | 49.8 mm (2.0 in) |
| 2001 | 52.8 mm (2.1 in) |
| 2002 | 66.0 mm (2.6 in) |
| 2003 | 35.6 mm (1.4 in) |
| 2004 | 57.9 mm (2.3 in) |
| 2005 | 68.3 mm (2.7 in) |
| 2006 | 56.4 mm (2.2 in) |
| 2007 | 27.9 mm (1.1 in) |
| 2008 | 91.2 mm (3.6 in) |
| 2009 | 50.8 mm (2.0 in) |
| 2010 | 54.4 mm (2.1 in) |
| 2011 | 47.8 mm (1.9 in) |
| 2012 | 47.5 mm (1.9 in) |
| 2013 | 37.1 mm (1.5 in) |
| 2014 | 66.0 mm (2.6 in) |
| 2015 | 45.7 mm (1.8 in) |
| 2016 | 30.0 mm (1.2 in) |
| 2017 | 75.7 mm (3.0 in) |
| 2018 | 45.0 mm (1.8 in) |
| 2019 | 57.4 mm (2.3 in) |
| 2020 | 23.4 mm (0.9 in) |
| 2021 | 67.3 mm (2.6 in) |
| 2022 | 34.8 mm (1.4 in) |
| 2023 | 49.8 mm (2.0 in) |
| 2024 | 87.9 mm (3.5 in) |
| 2025 | 36.8 mm (1.4 in) |
| 2026 | 40.1 mm (1.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1926 | 85.9 mm (3.4 in) |
| 1927 | 119.4 mm (4.7 in) |
| 1928 | 76.5 mm (3.0 in) |
| 1929 | 69.3 mm (2.7 in) |
| 1930 | 71.6 mm (2.8 in) |
| 1931 | 139.2 mm (5.5 in) |
| 1932 | 82.1 mm (3.2 in) |
| 1933 | 93.5 mm (3.7 in) |
| 1934 | 121.2 mm (4.8 in) |
| 1935 | 63.7 mm (2.5 in) |
| 1936 | 66.1 mm (2.6 in) |
| 1937 | 124.1 mm (4.9 in) |
| 1938 | 91.6 mm (3.6 in) |
| 1939 | 25.6 mm (1.0 in) |
| 1940 | 155.8 mm (6.1 in) |
| 1941 | 133.1 mm (5.2 in) |
| 1942 | 90.4 mm (3.6 in) |
| 1943 | 119.3 mm (4.7 in) |
| 1944 | 75.6 mm (3.0 in) |
| 1945 | 101.8 mm (4.0 in) |
| 1946 | 57.3 mm (2.3 in) |
| 1947 | 75.3 mm (3.0 in) |
| 1948 | 44.5 mm (1.8 in) |
| 1949 | 121.5 mm (4.8 in) |
| 1950 | 87.9 mm (3.5 in) |
| 1951 | 61.5 mm (2.4 in) |
| 1952 | 102.9 mm (4.1 in) |
| 1953 | 73.4 mm (2.9 in) |
| 1954 | 83.1 mm (3.3 in) |
| 1955 | 141.1 mm (5.6 in) |
| 1956 | 52.4 mm (2.1 in) |
| 1957 | 116.5 mm (4.6 in) |
| 1958 | 108.0 mm (4.3 in) |
| 1959 | 125.9 mm (5.0 in) |
| 1960 | 86.4 mm (3.4 in) |
| 1961 | 81.1 mm (3.2 in) |
| 1962 | 81.5 mm (3.2 in) |
| 1963 | 114.4 mm (4.5 in) |
| 1964 | 106.4 mm (4.2 in) |
| 1965 | 113.3 mm (4.5 in) |
| 1966 | 72.4 mm (2.9 in) |
| 1967 | 103.4 mm (4.1 in) |
| 1968 | 88.7 mm (3.5 in) |
| 1969 | 79.6 mm (3.1 in) |
| 1970 | 119.6 mm (4.7 in) |
| 1971 | 54.1 mm (2.1 in) |
| 1972 | 84.0 mm (3.3 in) |
| 1973 | 88.7 mm (3.5 in) |
| 1974 | 93.2 mm (3.7 in) |
| 1975 | 75.0 mm (3.0 in) |
| 1976 | 43.2 mm (1.7 in) |
| 1977 | 85.1 mm (3.4 in) |
| 1978 | 144.3 mm (5.7 in) |
| 1979 | 95.2 mm (3.7 in) |
| 1980 | 189.9 mm (7.5 in) |
| 1981 | 87.1 mm (3.4 in) |
| 1982 | 74.9 mm (2.9 in) |
| 1983 | 169.3 mm (6.7 in) |
| 1984 | 33.5 mm (1.3 in) |
| 1985 | 68.6 mm (2.7 in) |
| 1986 | 148.6 mm (5.9 in) |
| 1987 | 63.5 mm (2.5 in) |
| 1988 | 91.7 mm (3.6 in) |
| 1989 | 62.3 mm (2.5 in) |
| 1990 | 66.0 mm (2.6 in) |
| 1991 | 82.8 mm (3.3 in) |
| 1992 | 94.5 mm (3.7 in) |
| 1993 | 92.9 mm (3.7 in) |
| 1994 | 59.2 mm (2.3 in) |
| 1995 | 255.3 mm (10.1 in) |
| 1996 | 70.2 mm (2.8 in) |
| 1997 | 125.2 mm (4.9 in) |
| 1998 | 170.5 mm (6.7 in) |
| 1999 | 57.6 mm (2.3 in) |
| 2000 | 64.1 mm (2.5 in) |
| 2001 | 82.9 mm (3.3 in) |
| 2002 | 168.8 mm (6.6 in) |
| 2003 | 73.3 mm (2.9 in) |
| 2004 | 137.4 mm (5.4 in) |
| 2005 | 114.3 mm (4.5 in) |
| 2006 | 118.6 mm (4.7 in) |
| 2007 | 83.8 mm (3.3 in) |
| 2008 | 133.6 mm (5.3 in) |
| 2009 | 110.8 mm (4.4 in) |
| 2010 | 137.7 mm (5.4 in) |
| 2011 | 88.2 mm (3.5 in) |
| 2012 | 123.7 mm (4.9 in) |
| 2013 | 49.1 mm (1.9 in) |
| 2014 | 121.7 mm (4.8 in) |
| 2015 | 72.9 mm (2.9 in) |
| 2016 | 63.7 mm (2.5 in) |
| 2017 | 104.1 mm (4.1 in) |
| 2018 | 61.7 mm (2.4 in) |
| 2019 | 110.2 mm (4.3 in) |
| 2020 | 25.4 mm (1.0 in) |
| 2021 | 128.0 mm (5.0 in) |
| 2022 | 63.9 mm (2.5 in) |
| 2023 | 146.8 mm (5.8 in) |
| 2024 | 160.5 mm (6.3 in) |
| 2025 | 82.3 mm (3.2 in) |
| 2026 | 69.1 mm (2.7 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1926 | 10 days |
| 1927 | 140 days |
| 1928 | 164 days |
| 1929 | 181 days |
| 1930 | 99 days |
| 1931 | 83 days |
| 1932 | 160 days |
| 1933 | 173 days |
| 1934 | 131 days |
| 1935 | 83 days |
| 1936 | 87 days |
| 1937 | 106 days |
| 1938 | 107 days |
| 1939 | 48 days |
| 1940 | 50 days |
| 1941 | 107 days |
| 1942 | 98 days |
| 1943 | 77 days |
| 1944 | 121 days |
| 1945 | 124 days |
| 1946 | 68 days |
| 1947 | 121 days |
| 1948 | 97 days |
| 1949 | 160 days |
| 1950 | 97 days |
| 1951 | 146 days |
| 1952 | 78 days |
| 1953 | 83 days |
| 1954 | 75 days |
| 1955 | 128 days |
| 1956 | 90 days |
| 1957 | 125 days |
| 1958 | 60 days |
| 1959 | 108 days |
| 1960 | 134 days |
| 1961 | 74 days |
| 1962 | 52 days |
| 1963 | 109 days |
| 1964 | 84 days |
| 1965 | 86 days |
| 1966 | 112 days |
| 1967 | 73 days |
| 1968 | 72 days |
| 1969 | 117 days |
| 1970 | 111 days |
| 1971 | 124 days |
| 1972 | 107 days |
| 1973 | 128 days |
| 1974 | 64 days |
| 1975 | 79 days |
| 1976 | 57 days |
| 1977 | 113 days |
| 1978 | 105 days |
| 1979 | 97 days |
| 1980 | 96 days |
| 1981 | 121 days |
| 1982 | 61 days |
| 1983 | 72 days |
| 1984 | 107 days |
| 1985 | 21 days |
| 1986 | 77 days |
| 1987 | 120 days |
| 1988 | 154 days |
| 1989 | 102 days |
| 1990 | 69 days |
| 1991 | 118 days |
| 1992 | 92 days |
| 1993 | 121 days |
| 1994 | 137 days |
| 1995 | 134 days |
| 1996 | 77 days |
| 1997 | 48 days |
| 1998 | 106 days |
| 1999 | 81 days |
| 2000 | 84 days |
| 2001 | 88 days |
| 2002 | 169 days |
| 2003 | 77 days |
| 2004 | 122 days |
| 2005 | 101 days |
| 2006 | 112 days |
| 2007 | 74 days |
| 2008 | 131 days |
| 2009 | 91 days |
| 2010 | 103 days |
| 2011 | 96 days |
| 2012 | 190 days |
| 2013 | 88 days |
| 2014 | 76 days |
| 2015 | 68 days |
| 2016 | 106 days |
| 2017 | 139 days |
| 2018 | 128 days |
| 2019 | 114 days |
| 2020 | 80 days |
| 2021 | 91 days |
| 2022 | 91 days |
| 2023 | 84 days |
| 2024 | 136 days |
| 2025 | 40 days |
| 2026 | 35 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
95 years with a frostAcross 95 years with a frost, the median last spring frost at Stony Gorge Rsvr falls on 12 April and the median first autumn frost on 11 November, which leaves a median of 215 days between them.
In 1995 to 2025 the median growing season was 216 days. That is 3 days more than in 1927 to 1956.
Fitted over all years, the growing season changes by +0.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1927 to 1956) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 12 April | 9 April | 15 April | 6 days later | +0.1 days per decade |
| First autumn frost | 11 November | 6 November | 9 November | 3 days later | +0.5 days per decade |
| Growing days | 215 days | 213 days | 216 days | 3 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
96 years, 1927 to 2024A day with at least 47.6 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 99.6 mm (3.9 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 47.6 mm (1.9 in) | |
| 5 years | 61.3 mm (2.4 in) | |
| 10 years | 70.5 mm (2.8 in) | |
| 25 years | 82.2 mm (3.2 in) | |
| 50 years | 90.9 mm (3.6 in) | |
| 100 years | 99.6 mm (3.9 in) | Longer than the 96 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, 96 years of values from 1927 to 2024.
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: 128.0 mm (5.0 in) in 1995; 91.2 mm (3.6 in) in 2008; 87.9 mm (3.5 in) in 2024.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Stony Gorge Rsvr, at 1992. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.4 C (0.7 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1992 | -0.4 | -0.7 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Stony Gorge Rsvr had a mean temperature of 16.1 C (60.9 F) and 467.2 mm (18.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Cordes (United States, 1,092 km away), Nogales 6 N (United States, 1,381 km away) and Nogales (United States, 1,393 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Cordes | United States | 1,092 km (679 mi) | 16.0 C (60.9 F) | 388.8 mm (15.3 in) | 0.46 |
| Nogales 6 N | United States | 1,381 km (858 mi) | 16.1 C (61.0 F) | 463.2 mm (18.2 in) | 0.50 |
| Nogales | United States | 1,393 km (866 mi) | 15.9 C (60.7 F) | 430.4 mm (16.9 in) | 0.61 |
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).