Izana Weather Records (SP000060010)
Record envelope, standing records and threshold days for Izana (SP000060010), Spain, with 108 years of record.
Key Facts for Izana
- Izana (SP000060010) is a weather station in Spain at 28.31 latitude and -16.50 longitude, 2,371 m (7,779 ft) above sea level.
- The station reports from 1919 to 2026, 108 years of record.
- 1,464 records set at Izana still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Izana set a daily record high maximum temperature of 22.2 C (72.0 F) on 5 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Spain, 28.31 latitude, -16.50 longitude.
- Elevation: 2,371 m (7,779 ft).
- Period of record: 1919 to 2026, 108 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
6 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 18.3 C (64.9 F) | -8.0 C (17.6 F) | 13.8 C (56.8 F) | -4.1 C (24.6 F) |
| Feb | 21.8 C (71.2 F) | -8.0 C (17.6 F) | 16.6 C (61.9 F) | -1.8 C (28.8 F) |
| Mar | 22.0 C (71.6 F) | -7.5 C (18.5 F) | 12.1 C (53.8 F) | -5.6 C (21.9 F) |
| Apr | 23.0 C (73.4 F) | -8.2 C (17.2 F) | 17.1 C (62.8 F) | -3.0 C (26.6 F) |
| May | 26.0 C (78.8 F) | -5.7 C (21.7 F) | 22.7 C (72.9 F) | -1.8 C (28.8 F) |
| Jun | 27.7 C (81.9 F) | -1.4 C (29.5 F) | 26.9 C (80.4 F) | 6.9 C (44.4 F) |
| Jul | 30.4 C (86.7 F) | 1.0 C (33.8 F) | 28.3 C (82.9 F) | 10.6 C (51.1 F) |
| Aug | 29.6 C (85.3 F) | 0.0 C (32.0 F) | 28.1 C (82.6 F) | 10.9 C (51.6 F) |
| Sep | 27.2 C (81.0 F) | 0.0 C (32.0 F) | 25.0 C (77.0 F) | 7.5 C (45.5 F) |
| Oct | 24.6 C (76.3 F) | -1.9 C (28.6 F) | 22.2 C (72.0 F) | 7.4 C (45.3 F) |
| Nov | 20.8 C (69.4 F) | -5.0 C (23.0 F) | n/a | n/a |
| Dec | 20.1 C (68.2 F) | -6.8 C (19.8 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1919 | 15 |
| 1920 | 11 |
| 1921 | 21 |
| 1922 | 31 |
| 1923 | 19 |
| 1924 | 39 |
| 1925 | 17 |
| 1926 | 13 |
| 1927 | 7 |
| 1928 | 6 |
| 1929 | 5 |
| 1930 | 8 |
| 1931 | 10 |
| 1932 | 5 |
| 1933 | 7 |
| 1934 | 8 |
| 1935 | 16 |
| 1936 | 7 |
| 1937 | 14 |
| 1938 | 6 |
| 1939 | 10 |
| 1940 | 9 |
| 1941 | 13 |
| 1942 | 12 |
| 1943 | 13 |
| 1944 | 18 |
| 1945 | 10 |
| 1946 | 8 |
| 1947 | 21 |
| 1948 | 7 |
| 1949 | 9 |
| 1950 | 7 |
| 1951 | 15 |
| 1952 | 4 |
| 1953 | 6 |
| 1954 | 11 |
| 1955 | 15 |
| 1956 | 9 |
| 1957 | 12 |
| 1958 | 6 |
| 1959 | 14 |
| 1960 | 16 |
| 1961 | 22 |
| 1962 | 19 |
| 1963 | 11 |
| 1964 | 22 |
| 1965 | 13 |
| 1966 | 28 |
| 1967 | 12 |
| 1968 | 5 |
| 1969 | 24 |
| 1970 | 17 |
| 1971 | 16 |
| 1972 | 9 |
| 1973 | 4 |
| 1974 | 11 |
| 1975 | 12 |
| 1976 | 12 |
| 1977 | 11 |
| 1978 | 7 |
| 1979 | 20 |
| 1980 | 16 |
| 1981 | 16 |
| 1982 | 12 |
| 1983 | 8 |
| 1984 | 10 |
| 1985 | 13 |
| 1986 | 18 |
| 1987 | 30 |
| 1988 | 21 |
| 1989 | 16 |
| 1990 | 13 |
| 1991 | 8 |
| 1992 | 10 |
| 1993 | 9 |
| 1994 | 13 |
| 1995 | 25 |
| 1996 | 12 |
| 1997 | 9 |
| 1998 | 26 |
| 1999 | 10 |
| 2000 | 24 |
| 2001 | 30 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 7 |
| 2005 | 16 |
| 2006 | 12 |
| 2007 | 10 |
| 2008 | 14 |
| 2009 | 11 |
| 2010 | 25 |
| 2011 | 13 |
| 2012 | 9 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 28 |
| 2016 | 4 |
| 2017 | 18 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 14 |
| 2021 | 17 |
| 2022 | 6 |
| 2023 | 17 |
| 2024 | 35 |
| 2025 | 15 |
| 2026 | 11 |
All-Time Record Progression
13 new records| Date | Kind | Detail |
|---|---|---|
| 1950-11-11 | Record daily precipitation | Record daily precipitation 360.0 mm (14.2 in) |
| 1954-02-04 | Record low maximum temperature | Record low maximum temperature -3.0 C (26.6 F) |
| 1954-02-06 | Record low maximum temperature | Record low maximum temperature -3.4 C (25.9 F) |
| 1954-04-13 | Record low minimum temperature | Record low minimum temperature -8.2 C (17.2 F) |
| 1957-01-21 | Record low maximum temperature | Record low maximum temperature -3.8 C (25.2 F) |
| 1979-07-30 | Record high minimum temperature | Record high minimum temperature 20.0 C (68.0 F) |
| 1987-07-27 | Record high maximum temperature | Record high maximum temperature 29.2 C (84.6 F) |
| 1987-07-27 | Record high minimum temperature | Record high minimum temperature 20.2 C (68.4 F) |
| 1988-07-28 | Record high maximum temperature | Record high maximum temperature 29.4 C (84.9 F) |
| 1988-08-28 | Record high maximum temperature | Record high maximum temperature 29.6 C (85.3 F) |
| 1995-07-19 | Record high maximum temperature | Record high maximum temperature 30.4 C (86.7 F) |
| 1998-07-15 | Record high minimum temperature | Record high minimum temperature 20.8 C (69.4 F) |
| 2024-07-12 | Record high minimum temperature | Record high minimum temperature 21.4 C (70.5 F) |
Wettest Day of Each Month
Nov: 360.0 mm (14.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 168.2 mm (6.6 in) | 16 January 1926 |
| Feb | 197.0 mm (7.8 in) | 12 February 1971 |
| Mar | 166.8 mm (6.6 in) | 24 March 2026 |
| Apr | 105.5 mm (4.2 in) | 10 April 1977 |
| May | 40.4 mm (1.6 in) | 6 May 1976 |
| Jun | 11.9 mm (0.5 in) | 8 June 1946 |
| Jul | 8.1 mm (0.32 in) | 4 July 1982 |
| Aug | 59.2 mm (2.3 in) | 13 August 2015 |
| Sep | 82.4 mm (3.2 in) | 24 September 2022 |
| Oct | 164.3 mm (6.5 in) | 9 October 1953 |
| Nov | 360.0 mm (14.2 in) | 11 November 1950 |
| Dec | 188.8 mm (7.4 in) | 19 December 1953 |
Period of Record Coverage
1919 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1919 | 360 | 99% | Yes |
| 1920 | 365 | 100% | Yes |
| 1921 | 328 | 90% | No |
| 1922 | 365 | 100% | Yes |
| 1923 | 365 | 100% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 365 | 100% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 365 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 354 | 97% | Yes |
| 1934 | 335 | 92% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 365 | 100% | Yes |
| 1937 | 364 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 363 | 99% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 360 | 99% | Yes |
| 1942 | 359 | 98% | Yes |
| 1943 | 353 | 97% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 361 | 99% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 363 | 99% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 304 | 83% | No |
| 1954 | 362 | 99% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 361 | 99% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 331 | 91% | Yes |
| 1959 | 336 | 92% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 332 | 91% | Yes |
| 1968 | 364 | 99% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 334 | 92% | Yes |
| 1971 | 336 | 92% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 337 | 92% | Yes |
| 1974 | 336 | 92% | Yes |
| 1975 | 362 | 99% | Yes |
| 1976 | 363 | 99% | Yes |
| 1977 | 363 | 99% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 336 | 92% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 337 | 92% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 363 | 99% | Yes |
| 1986 | 336 | 92% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 365 | 100% | Yes |
| 1989 | 337 | 92% | Yes |
| 1990 | 362 | 99% | Yes |
| 1991 | 315 | 86% | No |
| 1992 | 338 | 92% | Yes |
| 1993 | 316 | 87% | No |
| 1994 | 318 | 87% | No |
| 1995 | 364 | 100% | Yes |
| 1996 | 364 | 99% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 359 | 98% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 347 | 95% | Yes |
| 2002 | 317 | 87% | No |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 365 | 100% | Yes |
| 2009 | 348 | 95% | Yes |
| 2010 | 360 | 99% | Yes |
| 2011 | 363 | 99% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 360 | 99% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 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 | 274 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 October 2026 | Izana, ES | daily high max (Provisional) | 22.2 C (72.0 F) | 0.2 C (0.4 F) | 11 years | 13 of 100 (Routine) |
| 4 October 2026 | Izana, ES | daily high min (Provisional) | 14.1 C (57.4 F) | 0.2 C (0.4 F) | 11 years | 13 of 100 (Routine) |
| 2 October 2026 | Izana, ES | daily rain (Provisional) | 10.8 mm (0.4 in) | 0.8 mm (0.03 in) | 67 years | 20 of 100 (Routine) |
| 29 September 2026 | Izana, ES | daily rain (Provisional) | 12.4 mm (0.5 in) | 7.2 mm (0.28 in) | 88 years | 20 of 100 (Routine) |
| 8 September 2026 | Izana, ES | daily high min (Provisional) | 18.7 C (65.7 F) | 0.1 C (0.2 F) | 28 years | 18 of 100 (Routine) |
| 4 September 2026 | Izana, ES | daily rain (Provisional) | 11.6 mm (0.5 in) | 10.7 mm (0.4 in) | 76 years | 20 of 100 (Routine) |
| 1 August 2026 | Izana, ES | daily high min | 20.1 C (68.2 F) | 0.4 C (0.7 F) | 13 years | 15 of 100 (Routine) |
| 31 July 2026 | Izana, ES | daily high min | 20.6 C (69.1 F) | 0.8 C (1.4 F) | 37 years | 23 of 100 (Routine) |
| 8 July 2026 | Izana, ES | daily high min | 19.2 C (66.6 F) | 0.3 C (0.5 F) | 4 years | 11 of 100 (Routine) |
| 6 July 2026 | Izana, ES | daily high min | 18.4 C (65.1 F) | 0.2 C (0.4 F) | 69 years | 30 of 100 (Routine) |
| 30 June 2026 | Izana, ES | daily high max | 26.9 C (80.4 F) | 0.7 C (1.3 F) | 52 years | 27 of 100 (Routine) |
| 14 May 2026 | Izana, ES | daily low max | 5.2 C (41.4 F) | 0.1 C (0.2 F) | 96 years | 39 of 100 (Notable) |
| 4 April 2026 | Izana, ES | daily rain | 19.8 mm (0.8 in) | 11.6 mm (0.5 in) | 77 years | 20 of 100 (Routine) |
| 24 March 2026 | Izana, ES | monthly rain | 166.8 mm (6.6 in) | 25.8 mm (1.0 in) | 35 years | 47 of 100 (Notable) |
| 23 March 2026 | Izana, ES | daily rain | 24.0 mm (0.9 in) | 3.8 mm (0.15 in) | 5 years | 13 of 100 (Routine) |
| 3 March 2026 | Izana, ES | daily low min | -5.6 C (21.9 F) | 0.6 C (1.1 F) | 45 years | 24 of 100 (Routine) |
| 26 February 2026 | Izana, ES | daily rain | 91.2 mm (3.6 in) | 59.6 mm (2.3 in) | 106 years | 70 of 100 (Major) |
| 20 February 2026 | Izana, ES | daily high max | 16.5 C (61.7 F) | 0.2 C (0.4 F) | 79 years | 33 of 100 (Routine) |
| 11 February 2026 | Izana, ES | daily high min | 9.2 C (48.6 F) | 0.1 C (0.2 F) | 19 years | 15 of 100 (Routine) |
| 11 February 2026 | Izana, ES | daily high max | 16.6 C (61.9 F) | 0.3 C (0.5 F) | 2 years | 10 of 100 (Routine) |
Climate Trend
72 complete years, 1919 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1919 | 9.8 C | -0.09 C |
| 1920 | 8.6 C | -1.30 C |
| 1922 | 9.1 C | -0.83 C |
| 1923 | 8.8 C | -1.14 C |
| 1924 | 8.9 C | -1.07 C |
| 1925 | 9.0 C | -0.97 C |
| 1926 | 10.0 C | +0.07 C |
| 1927 | 9.7 C | -0.27 C |
| 1928 | 9.9 C | +0.00 C |
| 1929 | 9.4 C | -0.58 C |
| 1930 | 9.3 C | -0.62 C |
| 1931 | 9.8 C | -0.11 C |
| 1932 | 9.0 C | -0.92 C |
| 1933 | 9.4 C | -0.51 C |
| 1935 | 9.5 C | -0.40 C |
| 1936 | 8.9 C | -0.99 C |
| 1937 | 10.7 C | +0.73 C |
| 1938 | 9.1 C | -0.85 C |
| 1939 | 8.8 C | -1.14 C |
| 1940 | 9.4 C | -0.50 C |
| 1941 | 9.6 C | -0.31 C |
| 1942 | 9.9 C | -0.07 C |
| 1943 | 9.3 C | -0.65 C |
| 1944 | 8.8 C | -1.15 C |
| 1945 | 10.0 C | +0.09 C |
| 1946 | 9.0 C | -0.98 C |
| 1947 | 10.5 C | +0.57 C |
| 1948 | 10.0 C | +0.06 C |
| 1951 | 9.3 C | -0.68 C |
| 1952 | 9.9 C | -0.07 C |
| 1956 | 8.6 C | -1.34 C |
| 1957 | 8.9 C | -1.00 C |
| 1960 | 10.1 C | +0.20 C |
| 1961 | 10.2 C | +0.27 C |
| 1962 | 9.5 C | -0.41 C |
| 1963 | 9.9 C | -0.04 C |
| 1964 | 10.4 C | +0.42 C |
| 1968 | 9.8 C | -0.12 C |
| 1972 | 8.4 C | -1.56 C |
| 1976 | 8.4 C | -1.49 C |
| 1978 | 9.9 C | -0.05 C |
| 1980 | 9.8 C | -0.12 C |
| 1984 | 9.6 C | -0.30 C |
| 1987 | 11.0 C | +1.11 C |
| 1988 | 10.3 C | +0.41 C |
| 1992 | 9.7 C | -0.19 C |
| 1995 | 10.5 C | +0.52 C |
| 1996 | 9.9 C | -0.04 C |
| 2000 | 10.5 C | +0.56 C |
| 2003 | 10.7 C | +0.81 C |
| 2004 | 9.5 C | -0.39 C |
| 2005 | 10.4 C | +0.46 C |
| 2006 | 10.6 C | +0.67 C |
| 2007 | 10.2 C | +0.26 C |
| 2008 | 10.2 C | +0.23 C |
| 2009 | 10.6 C | +0.66 C |
| 2010 | 11.6 C | +1.66 C |
| 2011 | 10.2 C | +0.28 C |
| 2012 | 10.5 C | +0.57 C |
| 2013 | 11.1 C | +1.19 C |
| 2014 | 10.4 C | +0.51 C |
| 2015 | 10.1 C | +0.12 C |
| 2016 | 10.6 C | +0.67 C |
| 2017 | 11.6 C | +1.64 C |
| 2018 | 9.5 C | -0.42 C |
| 2019 | 10.8 C | +0.90 C |
| 2020 | 11.0 C | +1.11 C |
| 2021 | 10.9 C | +0.95 C |
| 2022 | 11.0 C | +1.11 C |
| 2023 | 11.2 C | +1.29 C |
| 2024 | 12.1 C | +2.16 C |
| 2025 | 11.2 C | +1.22 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1919 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 72 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 | 1919 to 2025 | 72 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1919 to 2025 | 72 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.3) per decade | 1919 to 2025 | 72 | 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
1919 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 30.4 C (86.7 F) | 1995 | 27.4 C (81.3 F) | 108 |
| Coldest night (TNn) | -8.2 C (17.2 F) | 1954 | -5.6 C (21.9 F) | 108 |
| Wettest day (Rx1day) | 360.0 mm (14.2 in) | 1950 | 65.5 mm (2.6 in) | 107 |
| Wettest five days (Rx5day) | 752.0 mm (29.6 in) | 1950 | 101.5 mm (4.0 in) | 107 |
| Longest dry spell (CDD) | 202 days | 1954 | 120 days | 107 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1919 | 26.6 C (79.9 F) |
| 1920 | 26.6 C (79.9 F) |
| 1921 | 27.0 C (80.6 F) |
| 1922 | 27.6 C (81.7 F) |
| 1923 | 26.0 C (78.8 F) |
| 1924 | 28.7 C (83.7 F) |
| 1925 | 27.8 C (82.0 F) |
| 1926 | 26.7 C (80.1 F) |
| 1927 | 26.5 C (79.7 F) |
| 1928 | 27.2 C (81.0 F) |
| 1929 | 25.0 C (77.0 F) |
| 1930 | 26.3 C (79.3 F) |
| 1931 | 27.4 C (81.3 F) |
| 1932 | 26.0 C (78.8 F) |
| 1933 | 25.4 C (77.7 F) |
| 1934 | 27.2 C (81.0 F) |
| 1935 | 26.7 C (80.1 F) |
| 1936 | 27.0 C (80.6 F) |
| 1937 | 26.3 C (79.3 F) |
| 1938 | 26.0 C (78.8 F) |
| 1939 | 25.1 C (77.2 F) |
| 1940 | 26.2 C (79.2 F) |
| 1941 | 27.0 C (80.6 F) |
| 1942 | 27.1 C (80.8 F) |
| 1943 | 27.1 C (80.8 F) |
| 1944 | 26.8 C (80.2 F) |
| 1945 | 26.1 C (79.0 F) |
| 1946 | 26.9 C (80.4 F) |
| 1947 | 26.4 C (79.5 F) |
| 1948 | 27.5 C (81.5 F) |
| 1949 | 26.4 C (79.5 F) |
| 1950 | 26.6 C (79.9 F) |
| 1951 | 27.0 C (80.6 F) |
| 1952 | 26.6 C (79.9 F) |
| 1953 | 27.6 C (81.7 F) |
| 1954 | 27.2 C (81.0 F) |
| 1955 | 27.4 C (81.3 F) |
| 1956 | 26.4 C (79.5 F) |
| 1957 | 27.0 C (80.6 F) |
| 1958 | 27.8 C (82.0 F) |
| 1959 | 27.2 C (81.0 F) |
| 1960 | 27.8 C (82.0 F) |
| 1961 | 27.2 C (81.0 F) |
| 1962 | 28.0 C (82.4 F) |
| 1963 | 27.8 C (82.0 F) |
| 1964 | 27.8 C (82.0 F) |
| 1965 | 26.2 C (79.2 F) |
| 1966 | 27.4 C (81.3 F) |
| 1967 | 27.0 C (80.6 F) |
| 1968 | 27.6 C (81.7 F) |
| 1969 | 28.0 C (82.4 F) |
| 1970 | 28.6 C (83.5 F) |
| 1971 | 26.6 C (79.9 F) |
| 1972 | 27.2 C (81.0 F) |
| 1973 | 28.0 C (82.4 F) |
| 1974 | 28.0 C (82.4 F) |
| 1975 | 28.2 C (82.8 F) |
| 1976 | 27.8 C (82.0 F) |
| 1977 | 26.8 C (80.2 F) |
| 1978 | 27.4 C (81.3 F) |
| 1979 | 28.4 C (83.1 F) |
| 1980 | 28.0 C (82.4 F) |
| 1981 | 27.6 C (81.7 F) |
| 1982 | 27.2 C (81.0 F) |
| 1983 | 27.2 C (81.0 F) |
| 1984 | 27.6 C (81.7 F) |
| 1985 | 28.0 C (82.4 F) |
| 1986 | 28.0 C (82.4 F) |
| 1987 | 29.2 C (84.6 F) |
| 1988 | 29.6 C (85.3 F) |
| 1989 | 27.6 C (81.7 F) |
| 1990 | 28.8 C (83.8 F) |
| 1991 | 27.8 C (82.0 F) |
| 1992 | 27.5 C (81.5 F) |
| 1993 | 28.0 C (82.4 F) |
| 1994 | 28.2 C (82.8 F) |
| 1995 | 30.4 C (86.7 F) |
| 1996 | 28.0 C (82.4 F) |
| 1997 | 26.5 C (79.7 F) |
| 1998 | 30.2 C (86.4 F) |
| 1999 | 28.2 C (82.8 F) |
| 2000 | 27.4 C (81.3 F) |
| 2001 | 29.0 C (84.2 F) |
| 2002 | 28.8 C (83.8 F) |
| 2003 | 27.2 C (81.0 F) |
| 2004 | 26.5 C (79.7 F) |
| 2005 | 27.4 C (81.3 F) |
| 2006 | 28.1 C (82.6 F) |
| 2007 | 27.2 C (81.0 F) |
| 2008 | 27.7 C (81.9 F) |
| 2009 | 27.7 C (81.9 F) |
| 2010 | 28.5 C (83.3 F) |
| 2011 | 27.6 C (81.7 F) |
| 2012 | 27.2 C (81.0 F) |
| 2013 | 26.3 C (79.3 F) |
| 2014 | 26.2 C (79.2 F) |
| 2015 | 26.7 C (80.1 F) |
| 2016 | 27.8 C (82.0 F) |
| 2017 | 28.4 C (83.1 F) |
| 2018 | 27.0 C (80.6 F) |
| 2019 | 27.9 C (82.2 F) |
| 2020 | 29.0 C (84.2 F) |
| 2021 | 28.4 C (83.1 F) |
| 2022 | 27.2 C (81.0 F) |
| 2023 | 29.2 C (84.6 F) |
| 2024 | 29.4 C (84.9 F) |
| 2025 | 28.7 C (83.7 F) |
| 2026 | 28.3 C (82.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1919 | -6.4 C (20.5 F) |
| 1920 | -6.4 C (20.5 F) |
| 1921 | -7.0 C (19.4 F) |
| 1922 | -7.3 C (18.9 F) |
| 1923 | -7.1 C (19.2 F) |
| 1924 | -6.8 C (19.8 F) |
| 1925 | -6.5 C (20.3 F) |
| 1926 | -5.4 C (22.3 F) |
| 1927 | -6.6 C (20.1 F) |
| 1928 | -4.5 C (23.9 F) |
| 1929 | -4.8 C (23.4 F) |
| 1930 | -4.0 C (24.8 F) |
| 1931 | -5.1 C (22.8 F) |
| 1932 | -4.4 C (24.1 F) |
| 1933 | -5.0 C (23.0 F) |
| 1934 | -5.1 C (22.8 F) |
| 1935 | -7.8 C (18.0 F) |
| 1936 | -6.0 C (21.2 F) |
| 1937 | -5.0 C (23.0 F) |
| 1938 | -6.5 C (20.3 F) |
| 1939 | -5.6 C (21.9 F) |
| 1940 | -5.2 C (22.6 F) |
| 1941 | -5.0 C (23.0 F) |
| 1942 | -5.0 C (23.0 F) |
| 1943 | -6.5 C (20.3 F) |
| 1944 | -6.8 C (19.8 F) |
| 1945 | -8.0 C (17.6 F) |
| 1946 | -5.6 C (21.9 F) |
| 1947 | -7.2 C (19.0 F) |
| 1948 | -5.8 C (21.6 F) |
| 1949 | -6.6 C (20.1 F) |
| 1950 | -7.8 C (18.0 F) |
| 1951 | -7.2 C (19.0 F) |
| 1952 | -6.3 C (20.7 F) |
| 1953 | -6.2 C (20.8 F) |
| 1954 | -8.2 C (17.2 F) |
| 1955 | -5.6 C (21.9 F) |
| 1956 | -7.0 C (19.4 F) |
| 1957 | -7.0 C (19.4 F) |
| 1958 | -6.0 C (21.2 F) |
| 1959 | -6.0 C (21.2 F) |
| 1960 | -7.0 C (19.4 F) |
| 1961 | -4.0 C (24.8 F) |
| 1962 | -7.6 C (18.3 F) |
| 1963 | -6.0 C (21.2 F) |
| 1964 | -5.0 C (23.0 F) |
| 1965 | -7.6 C (18.3 F) |
| 1966 | -4.5 C (23.9 F) |
| 1967 | -4.0 C (24.8 F) |
| 1968 | -6.0 C (21.2 F) |
| 1969 | -5.2 C (22.6 F) |
| 1970 | -5.5 C (22.1 F) |
| 1971 | -6.2 C (20.8 F) |
| 1972 | -6.4 C (20.5 F) |
| 1973 | -5.4 C (22.3 F) |
| 1974 | -4.0 C (24.8 F) |
| 1975 | -4.6 C (23.7 F) |
| 1976 | -5.6 C (21.9 F) |
| 1977 | -4.0 C (24.8 F) |
| 1978 | -5.6 C (21.9 F) |
| 1979 | -5.2 C (22.6 F) |
| 1980 | -6.0 C (21.2 F) |
| 1981 | -5.4 C (22.3 F) |
| 1982 | -4.4 C (24.1 F) |
| 1983 | -8.0 C (17.6 F) |
| 1984 | -5.0 C (23.0 F) |
| 1985 | -5.2 C (22.6 F) |
| 1986 | -4.8 C (23.4 F) |
| 1987 | -3.2 C (26.2 F) |
| 1988 | -7.2 C (19.0 F) |
| 1989 | -5.6 C (21.9 F) |
| 1990 | -6.0 C (21.2 F) |
| 1991 | -4.8 C (23.4 F) |
| 1992 | -6.4 C (20.5 F) |
| 1993 | -5.8 C (21.6 F) |
| 1994 | -5.0 C (23.0 F) |
| 1995 | -4.0 C (24.8 F) |
| 1996 | -6.7 C (19.9 F) |
| 1997 | -6.0 C (21.2 F) |
| 1998 | -6.0 C (21.2 F) |
| 1999 | -4.5 C (23.9 F) |
| 2000 | -6.8 C (19.8 F) |
| 2001 | -3.4 C (25.9 F) |
| 2002 | -5.0 C (23.0 F) |
| 2003 | -7.5 C (18.5 F) |
| 2004 | -6.4 C (20.5 F) |
| 2005 | -6.9 C (19.6 F) |
| 2006 | -4.9 C (23.2 F) |
| 2007 | -6.8 C (19.8 F) |
| 2008 | -4.3 C (24.3 F) |
| 2009 | -5.2 C (22.6 F) |
| 2010 | -4.3 C (24.3 F) |
| 2011 | -6.5 C (20.3 F) |
| 2012 | -7.2 C (19.0 F) |
| 2013 | -5.5 C (22.1 F) |
| 2014 | -4.8 C (23.4 F) |
| 2015 | -5.4 C (22.3 F) |
| 2016 | -4.9 C (23.2 F) |
| 2017 | -4.7 C (23.5 F) |
| 2018 | -6.3 C (20.7 F) |
| 2019 | -4.2 C (24.4 F) |
| 2020 | -5.2 C (22.6 F) |
| 2021 | -6.2 C (20.8 F) |
| 2022 | -5.9 C (21.4 F) |
| 2023 | -4.8 C (23.4 F) |
| 2024 | -3.7 C (25.3 F) |
| 2025 | -3.8 C (25.2 F) |
| 2026 | -5.6 C (21.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1919 | n/a |
| 1920 | 128.2 mm (5.0 in) |
| 1921 | 86.9 mm (3.4 in) |
| 1922 | 84.6 mm (3.3 in) |
| 1923 | 30.6 mm (1.2 in) |
| 1924 | 221.8 mm (8.7 in) |
| 1925 | 319.8 mm (12.6 in) |
| 1926 | 168.2 mm (6.6 in) |
| 1927 | 80.6 mm (3.2 in) |
| 1928 | 35.5 mm (1.4 in) |
| 1929 | 65.2 mm (2.6 in) |
| 1930 | 76.4 mm (3.0 in) |
| 1931 | 37.6 mm (1.5 in) |
| 1932 | 33.2 mm (1.3 in) |
| 1933 | 78.0 mm (3.1 in) |
| 1934 | 35.0 mm (1.4 in) |
| 1935 | 66.7 mm (2.6 in) |
| 1936 | 105.2 mm (4.1 in) |
| 1937 | 51.4 mm (2.0 in) |
| 1938 | 26.2 mm (1.0 in) |
| 1939 | 33.7 mm (1.3 in) |
| 1940 | 52.8 mm (2.1 in) |
| 1941 | 39.4 mm (1.6 in) |
| 1942 | 45.9 mm (1.8 in) |
| 1943 | 21.0 mm (0.8 in) |
| 1944 | 57.3 mm (2.3 in) |
| 1945 | 25.3 mm (1.0 in) |
| 1946 | 103.4 mm (4.1 in) |
| 1947 | 44.3 mm (1.7 in) |
| 1948 | 67.1 mm (2.6 in) |
| 1949 | 57.9 mm (2.3 in) |
| 1950 | 360.0 mm (14.2 in) |
| 1951 | 65.8 mm (2.6 in) |
| 1952 | 83.6 mm (3.3 in) |
| 1953 | 188.8 mm (7.4 in) |
| 1954 | 228.0 mm (9.0 in) |
| 1955 | 56.2 mm (2.2 in) |
| 1956 | 53.4 mm (2.1 in) |
| 1957 | 50.0 mm (2.0 in) |
| 1958 | 155.3 mm (6.1 in) |
| 1959 | 69.5 mm (2.7 in) |
| 1960 | 106.0 mm (4.2 in) |
| 1961 | 68.4 mm (2.7 in) |
| 1962 | 77.1 mm (3.0 in) |
| 1963 | 60.6 mm (2.4 in) |
| 1964 | 40.9 mm (1.6 in) |
| 1965 | 37.1 mm (1.5 in) |
| 1966 | 80.6 mm (3.2 in) |
| 1967 | 184.8 mm (7.3 in) |
| 1968 | 296.6 mm (11.7 in) |
| 1969 | 94.6 mm (3.7 in) |
| 1970 | 141.2 mm (5.6 in) |
| 1971 | 197.0 mm (7.8 in) |
| 1972 | 87.2 mm (3.4 in) |
| 1973 | 52.0 mm (2.0 in) |
| 1974 | 30.5 mm (1.2 in) |
| 1975 | 86.0 mm (3.4 in) |
| 1976 | 40.4 mm (1.6 in) |
| 1977 | 105.5 mm (4.2 in) |
| 1978 | 85.2 mm (3.4 in) |
| 1979 | 154.1 mm (6.1 in) |
| 1980 | 116.8 mm (4.6 in) |
| 1981 | 60.8 mm (2.4 in) |
| 1982 | 107.6 mm (4.2 in) |
| 1983 | 103.3 mm (4.1 in) |
| 1984 | 40.6 mm (1.6 in) |
| 1985 | 62.4 mm (2.5 in) |
| 1986 | 65.5 mm (2.6 in) |
| 1987 | 80.0 mm (3.1 in) |
| 1988 | 101.5 mm (4.0 in) |
| 1989 | 75.0 mm (3.0 in) |
| 1990 | 141.0 mm (5.6 in) |
| 1991 | 42.0 mm (1.7 in) |
| 1992 | 21.8 mm (0.9 in) |
| 1993 | 42.2 mm (1.7 in) |
| 1994 | 23.8 mm (0.9 in) |
| 1995 | 37.6 mm (1.5 in) |
| 1996 | 33.1 mm (1.3 in) |
| 1997 | 41.3 mm (1.6 in) |
| 1998 | 17.0 mm (0.7 in) |
| 1999 | 118.0 mm (4.6 in) |
| 2000 | 108.7 mm (4.3 in) |
| 2001 | 42.2 mm (1.7 in) |
| 2002 | 125.3 mm (4.9 in) |
| 2003 | 25.5 mm (1.0 in) |
| 2004 | 37.5 mm (1.5 in) |
| 2005 | 76.5 mm (3.0 in) |
| 2006 | 73.6 mm (2.9 in) |
| 2007 | 144.8 mm (5.7 in) |
| 2008 | 53.7 mm (2.1 in) |
| 2009 | 25.6 mm (1.0 in) |
| 2010 | 158.2 mm (6.2 in) |
| 2011 | 30.2 mm (1.2 in) |
| 2012 | 36.4 mm (1.4 in) |
| 2013 | 136.8 mm (5.4 in) |
| 2014 | 142.0 mm (5.6 in) |
| 2015 | 72.8 mm (2.9 in) |
| 2016 | 60.8 mm (2.4 in) |
| 2017 | 44.8 mm (1.8 in) |
| 2018 | 43.4 mm (1.7 in) |
| 2019 | 57.6 mm (2.3 in) |
| 2020 | 31.7 mm (1.2 in) |
| 2021 | 46.0 mm (1.8 in) |
| 2022 | 82.4 mm (3.2 in) |
| 2023 | 13.2 mm (0.5 in) |
| 2024 | 20.4 mm (0.8 in) |
| 2025 | 64.0 mm (2.5 in) |
| 2026 | 166.8 mm (6.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1919 | n/a |
| 1920 | 242.9 mm (9.6 in) |
| 1921 | 143.5 mm (5.6 in) |
| 1922 | 168.3 mm (6.6 in) |
| 1923 | 39.9 mm (1.6 in) |
| 1924 | 439.8 mm (17.3 in) |
| 1925 | 395.2 mm (15.6 in) |
| 1926 | 273.7 mm (10.8 in) |
| 1927 | 104.1 mm (4.1 in) |
| 1928 | 78.8 mm (3.1 in) |
| 1929 | 113.6 mm (4.5 in) |
| 1930 | 172.8 mm (6.8 in) |
| 1931 | 56.6 mm (2.2 in) |
| 1932 | 55.9 mm (2.2 in) |
| 1933 | 79.1 mm (3.1 in) |
| 1934 | 64.2 mm (2.5 in) |
| 1935 | 126.5 mm (5.0 in) |
| 1936 | 131.1 mm (5.2 in) |
| 1937 | 65.2 mm (2.6 in) |
| 1938 | 69.4 mm (2.7 in) |
| 1939 | 51.1 mm (2.0 in) |
| 1940 | 79.6 mm (3.1 in) |
| 1941 | 57.2 mm (2.3 in) |
| 1942 | 71.3 mm (2.8 in) |
| 1943 | 41.3 mm (1.6 in) |
| 1944 | 63.0 mm (2.5 in) |
| 1945 | 54.0 mm (2.1 in) |
| 1946 | 141.3 mm (5.6 in) |
| 1947 | 71.6 mm (2.8 in) |
| 1948 | 82.3 mm (3.2 in) |
| 1949 | 111.3 mm (4.4 in) |
| 1950 | 752.0 mm (29.6 in) |
| 1951 | 86.1 mm (3.4 in) |
| 1952 | 128.9 mm (5.1 in) |
| 1953 | 485.2 mm (19.1 in) |
| 1954 | 381.9 mm (15.0 in) |
| 1955 | 56.2 mm (2.2 in) |
| 1956 | 109.6 mm (4.3 in) |
| 1957 | 100.7 mm (4.0 in) |
| 1958 | 339.7 mm (13.4 in) |
| 1959 | 91.6 mm (3.6 in) |
| 1960 | 142.2 mm (5.6 in) |
| 1961 | 82.3 mm (3.2 in) |
| 1962 | 122.9 mm (4.8 in) |
| 1963 | 90.7 mm (3.6 in) |
| 1964 | 49.8 mm (2.0 in) |
| 1965 | 77.0 mm (3.0 in) |
| 1966 | 90.8 mm (3.6 in) |
| 1967 | 236.9 mm (9.3 in) |
| 1968 | 590.4 mm (23.2 in) |
| 1969 | 180.2 mm (7.1 in) |
| 1970 | 147.3 mm (5.8 in) |
| 1971 | 329.3 mm (13.0 in) |
| 1972 | 185.9 mm (7.3 in) |
| 1973 | 80.0 mm (3.1 in) |
| 1974 | 43.1 mm (1.7 in) |
| 1975 | 107.0 mm (4.2 in) |
| 1976 | 67.9 mm (2.7 in) |
| 1977 | 187.3 mm (7.4 in) |
| 1978 | 184.0 mm (7.2 in) |
| 1979 | 363.5 mm (14.3 in) |
| 1980 | 185.9 mm (7.3 in) |
| 1981 | 95.1 mm (3.7 in) |
| 1982 | 127.0 mm (5.0 in) |
| 1983 | 123.4 mm (4.9 in) |
| 1984 | 75.4 mm (3.0 in) |
| 1985 | 163.7 mm (6.4 in) |
| 1986 | 101.5 mm (4.0 in) |
| 1987 | 170.3 mm (6.7 in) |
| 1988 | 243.5 mm (9.6 in) |
| 1989 | 105.2 mm (4.1 in) |
| 1990 | 180.3 mm (7.1 in) |
| 1991 | 77.2 mm (3.0 in) |
| 1992 | 36.3 mm (1.4 in) |
| 1993 | 78.3 mm (3.1 in) |
| 1994 | 58.0 mm (2.3 in) |
| 1995 | 71.5 mm (2.8 in) |
| 1996 | 56.6 mm (2.2 in) |
| 1997 | 110.0 mm (4.3 in) |
| 1998 | 33.4 mm (1.3 in) |
| 1999 | 157.0 mm (6.2 in) |
| 2000 | 115.7 mm (4.6 in) |
| 2001 | 42.2 mm (1.7 in) |
| 2002 | 243.7 mm (9.6 in) |
| 2003 | 31.1 mm (1.2 in) |
| 2004 | 60.9 mm (2.4 in) |
| 2005 | 195.9 mm (7.7 in) |
| 2006 | 81.8 mm (3.2 in) |
| 2007 | 169.6 mm (6.7 in) |
| 2008 | 95.1 mm (3.7 in) |
| 2009 | 52.0 mm (2.0 in) |
| 2010 | 204.4 mm (8.0 in) |
| 2011 | 61.8 mm (2.4 in) |
| 2012 | 84.4 mm (3.3 in) |
| 2013 | 181.1 mm (7.1 in) |
| 2014 | 219.6 mm (8.6 in) |
| 2015 | 86.9 mm (3.4 in) |
| 2016 | 135.0 mm (5.3 in) |
| 2017 | 53.0 mm (2.1 in) |
| 2018 | 107.6 mm (4.2 in) |
| 2019 | 95.0 mm (3.7 in) |
| 2020 | 61.7 mm (2.4 in) |
| 2021 | 92.6 mm (3.6 in) |
| 2022 | 114.6 mm (4.5 in) |
| 2023 | 25.2 mm (1.0 in) |
| 2024 | 43.2 mm (1.7 in) |
| 2025 | 104.6 mm (4.1 in) |
| 2026 | 202.0 mm (8.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1919 | n/a |
| 1920 | 123 days |
| 1921 | 149 days |
| 1922 | 90 days |
| 1923 | 51 days |
| 1924 | 130 days |
| 1925 | 195 days |
| 1926 | 162 days |
| 1927 | 100 days |
| 1928 | 153 days |
| 1929 | 75 days |
| 1930 | 117 days |
| 1931 | 135 days |
| 1932 | 114 days |
| 1933 | 134 days |
| 1934 | 169 days |
| 1935 | 132 days |
| 1936 | 109 days |
| 1937 | 120 days |
| 1938 | 112 days |
| 1939 | 85 days |
| 1940 | 91 days |
| 1941 | 171 days |
| 1942 | 106 days |
| 1943 | 106 days |
| 1944 | 91 days |
| 1945 | 155 days |
| 1946 | 115 days |
| 1947 | 198 days |
| 1948 | 127 days |
| 1949 | 110 days |
| 1950 | 86 days |
| 1951 | 139 days |
| 1952 | 143 days |
| 1953 | 111 days |
| 1954 | 202 days |
| 1955 | 95 days |
| 1956 | 137 days |
| 1957 | 108 days |
| 1958 | 163 days |
| 1959 | 71 days |
| 1960 | 173 days |
| 1961 | 120 days |
| 1962 | 156 days |
| 1963 | 137 days |
| 1964 | 119 days |
| 1965 | 171 days |
| 1966 | 112 days |
| 1967 | 108 days |
| 1968 | 129 days |
| 1969 | 83 days |
| 1970 | 183 days |
| 1971 | 175 days |
| 1972 | 137 days |
| 1973 | 145 days |
| 1974 | 98 days |
| 1975 | 110 days |
| 1976 | 100 days |
| 1977 | 140 days |
| 1978 | 139 days |
| 1979 | 86 days |
| 1980 | 105 days |
| 1981 | 118 days |
| 1982 | 106 days |
| 1983 | 113 days |
| 1984 | 80 days |
| 1985 | 149 days |
| 1986 | 141 days |
| 1987 | 147 days |
| 1988 | 104 days |
| 1989 | 88 days |
| 1990 | 77 days |
| 1991 | 164 days |
| 1992 | 166 days |
| 1993 | 144 days |
| 1994 | 172 days |
| 1995 | 118 days |
| 1996 | 114 days |
| 1997 | 162 days |
| 1998 | 149 days |
| 1999 | 154 days |
| 2000 | 85 days |
| 2001 | 128 days |
| 2002 | 111 days |
| 2003 | 104 days |
| 2004 | 108 days |
| 2005 | 100 days |
| 2006 | 106 days |
| 2007 | 179 days |
| 2008 | 86 days |
| 2009 | 173 days |
| 2010 | 90 days |
| 2011 | 143 days |
| 2012 | 117 days |
| 2013 | 137 days |
| 2014 | 188 days |
| 2015 | 139 days |
| 2016 | 158 days |
| 2017 | 143 days |
| 2018 | 110 days |
| 2019 | 145 days |
| 2020 | 82 days |
| 2021 | 140 days |
| 2022 | 126 days |
| 2023 | 78 days |
| 2024 | 170 days |
| 2025 | 117 days |
| 2026 | 111 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
72 years with a frostAcross 72 years with a frost, the median last spring frost at Izana falls on 9 May and the median first autumn frost on 12 November, which leaves a median of 184 days between them.
In 1984 to 2025 the median growing season was 196 days. That is 17 days more than in 1919 to 1952.
Fitted over all years, the growing season changes by +2.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1919 to 1952) | Recent period (1984 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 May | 17 May | 2 May | 15 days earlier | -1.6 days per decade |
| First autumn frost | 12 November | 6 November | 13 November | 7 days later | +0.7 days per decade |
| Growing days | 184 days | 179 days | 196 days | 17 days more | +2.2 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
106 years, 1920 to 2025A day with at least 64.5 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 343.6 mm (13.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 64.5 mm (2.5 in) | |
| 5 years | 111.5 mm (4.4 in) | |
| 10 years | 151.4 mm (6.0 in) | |
| 25 years | 214.9 mm (8.5 in) | |
| 50 years | 273.5 mm (10.8 in) | |
| 100 years | 343.6 mm (13.5 in) |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 106 years of values from 1920 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: 360.0 mm (14.2 in) in 1950; 319.8 mm (12.6 in) in 1925; 296.6 mm (11.7 in) in 1968.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).