Haiwee Weather Records (USC00043710)
Record envelope, standing records and threshold days for Haiwee (USC00043710), California, United States, with 94 years of record.
Key Facts for Haiwee
- Haiwee (USC00043710) is a weather station in California, United States at 36.14 latitude and -117.95 longitude, 1,166 m (3,825 ft) above sea level.
- The station reports from 1923 to 2016, 94 years of record.
- 1,464 records set at Haiwee still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Haiwee tied a daily record low minimum temperature of -7.8 C (18.0 F) on 20 December 2016.
About the Station
- Location: California, United States, 36.14 latitude, -117.95 longitude.
- Elevation: 1,166 m (3,825 ft).
- Period of record: 1923 to 2016, 94 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 24.4 C (75.9 F) | -21.1 C (-6.0 F) | n/a | n/a |
| Feb | 26.7 C (80.1 F) | -15.0 C (5.0 F) | n/a | n/a |
| Mar | 31.7 C (89.1 F) | -8.3 C (17.1 F) | n/a | n/a |
| Apr | 36.7 C (98.1 F) | -5.6 C (21.9 F) | n/a | n/a |
| May | 41.1 C (106.0 F) | -0.6 C (30.9 F) | n/a | n/a |
| Jun | 47.8 C (118.0 F) | 3.3 C (37.9 F) | n/a | n/a |
| Jul | 48.3 C (118.9 F) | 6.7 C (44.1 F) | n/a | n/a |
| Aug | 45.0 C (113.0 F) | 6.7 C (44.1 F) | n/a | n/a |
| Sep | 42.2 C (108.0 F) | -2.2 C (28.0 F) | n/a | n/a |
| Oct | 39.4 C (102.9 F) | -7.2 C (19.0 F) | n/a | n/a |
| Nov | 31.7 C (89.1 F) | -10.0 C (14.0 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -20.6 C (-5.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1923 | 7 |
| 1924 | 11 |
| 1925 | 10 |
| 1926 | 8 |
| 1927 | 8 |
| 1928 | 10 |
| 1929 | 15 |
| 1930 | 16 |
| 1931 | 9 |
| 1932 | 8 |
| 1933 | 97 |
| 1934 | 99 |
| 1935 | 27 |
| 1936 | 20 |
| 1937 | 36 |
| 1938 | 23 |
| 1939 | 9 |
| 1940 | 14 |
| 1941 | 12 |
| 1942 | 8 |
| 1943 | 5 |
| 1944 | 9 |
| 1945 | 7 |
| 1946 | 9 |
| 1947 | 8 |
| 1948 | 6 |
| 1949 | 10 |
| 1950 | 12 |
| 1951 | 9 |
| 1952 | 16 |
| 1953 | 13 |
| 1954 | 9 |
| 1955 | 10 |
| 1956 | 3 |
| 1957 | 11 |
| 1958 | 4 |
| 1959 | 4 |
| 1960 | 5 |
| 1961 | 11 |
| 1962 | 16 |
| 1963 | 13 |
| 1964 | 10 |
| 1965 | 10 |
| 1966 | 5 |
| 1967 | 10 |
| 1968 | 9 |
| 1969 | 11 |
| 1970 | 7 |
| 1971 | 17 |
| 1972 | 12 |
| 1973 | 7 |
| 1974 | 5 |
| 1975 | 14 |
| 1976 | 20 |
| 1977 | 8 |
| 1978 | 7 |
| 1979 | 13 |
| 1980 | 9 |
| 1981 | 9 |
| 1982 | 13 |
| 1983 | 5 |
| 1984 | 14 |
| 1985 | 11 |
| 1986 | 8 |
| 1987 | 16 |
| 1988 | 5 |
| 1989 | 25 |
| 1990 | 8 |
| 1991 | 3 |
| 1992 | 2 |
| 1993 | 7 |
| 1994 | 10 |
| 1995 | 10 |
| 1996 | 17 |
| 1997 | 9 |
| 1998 | 24 |
| 1999 | 16 |
| 2000 | 23 |
| 2001 | 19 |
| 2002 | 22 |
| 2003 | 18 |
| 2004 | 11 |
| 2005 | 8 |
| 2006 | 79 |
| 2007 | 30 |
| 2008 | 27 |
| 2009 | 43 |
| 2010 | 20 |
| 2011 | 21 |
| 2012 | 42 |
| 2013 | 45 |
| 2014 | 11 |
| 2015 | 15 |
| 2016 | 7 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1972-07-15 | Record high maximum temperature | Record high maximum temperature 43.3 C (109.9 F) |
| 1981-08-08 | Record high maximum temperature | Record high maximum temperature 45.0 C (113.0 F) |
| 1984-12-24 | Record low minimum temperature | Record low minimum temperature -16.1 C (3.0 F) |
| 2002-07-10 | Record high maximum temperature | Record high maximum temperature 47.2 C (117.0 F) |
| 2006-12-16 | Record low minimum temperature | Record low minimum temperature -20.6 C (-5.1 F) |
| 2007-01-13 | Record low maximum temperature | Record low maximum temperature -10.0 C (14.0 F) |
| 2007-01-13 | Record low minimum temperature | Record low minimum temperature -21.1 C (-6.0 F) |
| 2013-06-29 | Record high maximum temperature | Record high maximum temperature 47.8 C (118.0 F) |
| 2013-07-01 | Record high maximum temperature | Record high maximum temperature 48.3 C (118.9 F) |
Wettest Day of Each Month
Oct: 83.8 mm (3.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 75.4 mm (3.0 in) | 21 January 1943 |
| Feb | 51.8 mm (2.0 in) | 19 February 1962 |
| Mar | 67.3 mm (2.6 in) | 2 March 1983 |
| Apr | 54.6 mm (2.1 in) | 11 April 1941 |
| May | 34.5 mm (1.4 in) | 9 May 1977 |
| Jun | 25.4 mm (1.0 in) | 28 June 1925 |
| Jul | 26.2 mm (1.0 in) | 16 July 1999 |
| Aug | 38.9 mm (1.5 in) | 3 August 2003 |
| Sep | 40.6 mm (1.6 in) | 26 September 1997 |
| Oct | 83.8 mm (3.3 in) | 7 October 1945 |
| Nov | 54.6 mm (2.1 in) | 12 November 1946 |
| Dec | 79.5 mm (3.1 in) | 6 December 1966 |
Period of Record Coverage
1923 to 2016| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1923 | 244 | 67% | No |
| 1924 | 366 | 100% | Yes |
| 1925 | 363 | 99% | Yes |
| 1926 | 365 | 100% | Yes |
| 1927 | 365 | 100% | Yes |
| 1928 | 366 | 100% | Yes |
| 1929 | 360 | 99% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 366 | 100% | Yes |
| 1933 | 360 | 99% | Yes |
| 1934 | 363 | 99% | Yes |
| 1935 | 261 | 72% | No |
| 1936 | 365 | 100% | Yes |
| 1937 | 363 | 99% | Yes |
| 1938 | 364 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 365 | 100% | Yes |
| 1941 | 364 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 364 | 100% | Yes |
| 1946 | 358 | 98% | Yes |
| 1947 | 357 | 98% | Yes |
| 1948 | 347 | 95% | Yes |
| 1949 | 358 | 98% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 357 | 98% | 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 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 334 | 92% | 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 | 365 | 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 | 363 | 99% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 334 | 91% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 333 | 91% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 355 | 97% | Yes |
| 1994 | 364 | 100% | Yes |
| 1995 | 360 | 99% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 305 | 84% | No |
| 1998 | 333 | 91% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 335 | 92% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 333 | 91% | Yes |
| 2006 | 347 | 95% | Yes |
| 2007 | 144 | 39% | No |
| 2008 | 328 | 90% | No |
| 2009 | 352 | 96% | Yes |
| 2010 | 360 | 99% | Yes |
| 2011 | 351 | 96% | Yes |
| 2012 | 363 | 99% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 362 | 99% | Yes |
| 2016 | 305 | 83% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 20 December 2016 | Haiwee, US | daily low min (Tie) | -7.8 C (18.0 F) | tie | 49 years | 5 of 100 (Routine) |
| 16 December 2016 | Haiwee, US | daily rain | 20.6 mm (0.8 in) | 2.8 mm (0.11 in) | 59 years | 20 of 100 (Routine) |
| 2 December 2016 | Haiwee, US | daily low max | 5.0 C (41.0 F) | 1.1 C (2.0 F) | 64 years | 30 of 100 (Routine) |
| 25 November 2016 | Haiwee, US | daily low min | -6.7 C (19.9 F) | 0.6 C (1.1 F) | 22 years | 16 of 100 (Routine) |
| 4 October 2016 | Haiwee, US | daily low min | 2.2 C (36.0 F) | 0.6 C (1.1 F) | 81 years | 34 of 100 (Routine) |
| 3 October 2016 | Haiwee, US | daily low min | 1.7 C (35.1 F) | 1.1 C (2.0 F) | 81 years | 35 of 100 (Notable) |
| 14 July 2016 | Haiwee, US | daily low min | 13.3 C (55.9 F) | 0.6 C (1.1 F) | 21 years | 16 of 100 (Routine) |
| 20 June 2016 | Haiwee, US | daily high max (Tie) | 39.4 C (102.9 F) | tie | 55 years | 6 of 100 (Routine) |
| 26 May 2016 | Haiwee, US | daily rain | 5.1 mm (0.20 in) | 1.0 mm (0.04 in) | 52 years | 20 of 100 (Routine) |
| 20 March 2016 | Haiwee, US | daily high max | 29.4 C (84.9 F) | 1.6 C (2.9 F) | 19 years | 17 of 100 (Routine) |
| 27 February 2016 | Haiwee, US | monthly high max | 26.7 C (80.1 F) | 0.6 C (1.1 F) | 29 years | 28 of 100 (Routine) |
| 3 February 2016 | Haiwee, US | daily low min (Tie) | -9.4 C (15.1 F) | tie | 36 years | 5 of 100 (Routine) |
| 2 January 2016 | Haiwee, US | daily low min (Tie) | -11.7 C (10.9 F) | tie | 78 years | 8 of 100 (Routine) |
| 29 December 2015 | Haiwee, US | daily low min | -12.2 C (10.0 F) | 1.6 C (2.9 F) | 8 years | 15 of 100 (Routine) |
| 28 December 2015 | Haiwee, US | daily low min (Tie) | -10.6 C (12.9 F) | tie | 26 years | 4 of 100 (Routine) |
| 18 December 2015 | Haiwee, US | daily low min | -8.9 C (16.0 F) | 1.1 C (2.0 F) | 90 years | 39 of 100 (Notable) |
| 3 December 2015 | Haiwee, US | daily low min (Tie) | -5.6 C (21.9 F) | tie | 8 years | 2 of 100 (Routine) |
| 1 December 2015 | Haiwee, US | daily low min (Tie) | -10.0 C (14.0 F) | tie | 81 years | 8 of 100 (Routine) |
| 1 December 2015 | Haiwee, US | daily low max (Tie) | 6.1 C (43.0 F) | tie | 60 years | 6 of 100 (Routine) |
| 30 November 2015 | Haiwee, US | daily low max | 5.0 C (41.0 F) | 1.1 C (2.0 F) | 40 years | 23 of 100 (Routine) |
Climate Trend
79 complete years, 1924 to 2015| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1924 | 15.4 C | -0.02 C |
| 1925 | 15.5 C | +0.07 C |
| 1926 | 16.7 C | +1.25 C |
| 1927 | 15.7 C | +0.23 C |
| 1928 | 16.3 C | +0.83 C |
| 1929 | 15.9 C | +0.40 C |
| 1930 | 15.0 C | -0.41 C |
| 1931 | 16.1 C | +0.61 C |
| 1932 | 15.4 C | -0.02 C |
| 1933 | 17.0 C | +1.54 C |
| 1934 | 18.5 C | +3.02 C |
| 1936 | 14.9 C | -0.55 C |
| 1937 | 13.9 C | -1.60 C |
| 1938 | 13.5 C | -1.97 C |
| 1939 | 16.0 C | +0.58 C |
| 1940 | 16.5 C | +1.04 C |
| 1941 | 14.5 C | -0.93 C |
| 1942 | 15.7 C | +0.23 C |
| 1943 | 16.1 C | +0.66 C |
| 1945 | 15.6 C | +0.15 C |
| 1946 | 15.6 C | +0.18 C |
| 1947 | 15.9 C | +0.42 C |
| 1948 | 14.8 C | -0.67 C |
| 1949 | 14.7 C | -0.80 C |
| 1950 | 16.2 C | +0.70 C |
| 1951 | 15.4 C | -0.04 C |
| 1952 | 14.2 C | -1.26 C |
| 1953 | 14.9 C | -0.52 C |
| 1954 | 15.5 C | +0.02 C |
| 1955 | 14.4 C | -1.09 C |
| 1956 | 14.9 C | -0.60 C |
| 1957 | 14.6 C | -0.87 C |
| 1958 | 15.7 C | +0.26 C |
| 1959 | 16.1 C | +0.69 C |
| 1960 | 15.7 C | +0.29 C |
| 1961 | 15.3 C | -0.18 C |
| 1962 | 15.0 C | -0.41 C |
| 1963 | 14.7 C | -0.78 C |
| 1964 | 14.6 C | -0.86 C |
| 1966 | 15.6 C | +0.13 C |
| 1967 | 15.1 C | -0.37 C |
| 1968 | 15.2 C | -0.29 C |
| 1969 | 14.8 C | -0.69 C |
| 1970 | 15.1 C | -0.34 C |
| 1971 | 14.3 C | -1.11 C |
| 1972 | 14.9 C | -0.54 C |
| 1973 | 14.7 C | -0.78 C |
| 1974 | 14.9 C | -0.59 C |
| 1975 | 14.3 C | -1.14 C |
| 1976 | 14.4 C | -1.04 C |
| 1977 | 15.1 C | -0.38 C |
| 1978 | 14.6 C | -0.88 C |
| 1979 | 15.0 C | -0.45 C |
| 1980 | 15.3 C | -0.14 C |
| 1981 | 16.0 C | +0.59 C |
| 1982 | 14.2 C | -1.23 C |
| 1983 | 14.6 C | -0.83 C |
| 1985 | 14.9 C | -0.57 C |
| 1986 | 15.6 C | +0.16 C |
| 1987 | 15.1 C | -0.40 C |
| 1988 | 15.6 C | +0.19 C |
| 1989 | 15.8 C | +0.36 C |
| 1991 | 15.2 C | -0.23 C |
| 1992 | 15.5 C | +0.05 C |
| 1993 | 14.8 C | -0.68 C |
| 1994 | 15.6 C | +0.16 C |
| 1995 | 15.7 C | +0.25 C |
| 1996 | 16.6 C | +1.10 C |
| 1999 | 15.5 C | +0.06 C |
| 2000 | 15.9 C | +0.44 C |
| 2001 | 14.9 C | -0.51 C |
| 2002 | 15.4 C | -0.01 C |
| 2004 | 15.1 C | -0.33 C |
| 2009 | 17.8 C | +2.32 C |
| 2010 | 17.1 C | +1.63 C |
| 2012 | 18.1 C | +2.63 C |
| 2013 | 18.2 C | +2.79 C |
| 2014 | 16.8 C | +1.32 C |
| 2015 | 14.9 C | -0.55 C |
The fitted trend in annual mean temperature here over 1924 to 2015 is 0.05 C (-0.04 to 0.13) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.2) per decade. The slope is a straight line fitted to 79 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.05 C (-0.04 to 0.13) per decade | 0.1 F (-0.1 to 0.2) per decade | 1924 to 2015 | 79 | Not clearly different from zero |
| Mean daily maximum | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1924 to 2015 | 79 | Rise |
| Mean daily minimum | -0.2 C (-0.3 to -0.1) per decade | -0.4 F (-0.5 to -0.2) per decade | 1924 to 2015 | 79 | Fall |
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
1923 to 2016| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 48.3 C (118.9 F) | 2013 | 40.6 C (105.1 F) | 94 |
| Coldest night (TNn) | -21.1 C (-6.0 F) | 2007 | -8.9 C (16.0 F) | 94 |
| Wettest day (Rx1day) | 83.8 mm (3.3 in) | 1945 | 29.9 mm (1.2 in) | 94 |
| Wettest five days (Rx5day) | 165.1 mm (6.5 in) | 1966 | 41.4 mm (1.6 in) | 94 |
| Longest dry spell (CDD) | 210 days | 1966 | 102 days | 94 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1923 | 41.1 C (106.0 F) |
| 1924 | 40.6 C (105.1 F) |
| 1925 | 41.7 C (107.1 F) |
| 1926 | 41.7 C (107.1 F) |
| 1927 | 38.9 C (102.0 F) |
| 1928 | 40.0 C (104.0 F) |
| 1929 | 41.1 C (106.0 F) |
| 1930 | 41.1 C (106.0 F) |
| 1931 | 40.0 C (104.0 F) |
| 1932 | 40.0 C (104.0 F) |
| 1933 | 41.1 C (106.0 F) |
| 1934 | 41.1 C (106.0 F) |
| 1935 | 36.7 C (98.1 F) |
| 1936 | 37.8 C (100.0 F) |
| 1937 | 37.8 C (100.0 F) |
| 1938 | 37.8 C (100.0 F) |
| 1939 | 40.6 C (105.1 F) |
| 1940 | 40.0 C (104.0 F) |
| 1941 | 40.0 C (104.0 F) |
| 1942 | 41.1 C (106.0 F) |
| 1943 | 40.0 C (104.0 F) |
| 1944 | 40.0 C (104.0 F) |
| 1945 | 41.7 C (107.1 F) |
| 1946 | 40.0 C (104.0 F) |
| 1947 | 40.0 C (104.0 F) |
| 1948 | 38.9 C (102.0 F) |
| 1949 | 40.6 C (105.1 F) |
| 1950 | 41.1 C (106.0 F) |
| 1951 | 39.4 C (102.9 F) |
| 1952 | 37.8 C (100.0 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 40.0 C (104.0 F) |
| 1955 | 38.3 C (100.9 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 38.3 C (100.9 F) |
| 1958 | 40.0 C (104.0 F) |
| 1959 | 40.0 C (104.0 F) |
| 1960 | 41.1 C (106.0 F) |
| 1961 | 41.7 C (107.1 F) |
| 1962 | 38.9 C (102.0 F) |
| 1963 | 38.3 C (100.9 F) |
| 1964 | 39.4 C (102.9 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 40.0 C (104.0 F) |
| 1968 | 38.9 C (102.0 F) |
| 1969 | 39.4 C (102.9 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 39.4 C (102.9 F) |
| 1972 | 43.3 C (109.9 F) |
| 1973 | 40.0 C (104.0 F) |
| 1974 | 39.4 C (102.9 F) |
| 1975 | 40.6 C (105.1 F) |
| 1976 | 39.4 C (102.9 F) |
| 1977 | 41.1 C (106.0 F) |
| 1978 | 40.6 C (105.1 F) |
| 1979 | 40.6 C (105.1 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 45.0 C (113.0 F) |
| 1982 | 40.6 C (105.1 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 41.1 C (106.0 F) |
| 1985 | 41.1 C (106.0 F) |
| 1986 | 40.0 C (104.0 F) |
| 1987 | 39.4 C (102.9 F) |
| 1988 | 42.8 C (109.0 F) |
| 1989 | 42.2 C (108.0 F) |
| 1990 | 40.0 C (104.0 F) |
| 1991 | 41.1 C (106.0 F) |
| 1992 | 38.9 C (102.0 F) |
| 1993 | 41.7 C (107.1 F) |
| 1994 | 41.7 C (107.1 F) |
| 1995 | 41.7 C (107.1 F) |
| 1996 | 41.7 C (107.1 F) |
| 1997 | 41.1 C (106.0 F) |
| 1998 | 45.0 C (113.0 F) |
| 1999 | 40.6 C (105.1 F) |
| 2000 | 42.8 C (109.0 F) |
| 2001 | 40.6 C (105.1 F) |
| 2002 | 47.2 C (117.0 F) |
| 2003 | 46.1 C (115.0 F) |
| 2004 | 41.7 C (107.1 F) |
| 2005 | 39.4 C (102.9 F) |
| 2006 | 45.0 C (113.0 F) |
| 2007 | 37.8 C (100.0 F) |
| 2008 | 45.0 C (113.0 F) |
| 2009 | 43.9 C (111.0 F) |
| 2010 | 43.3 C (109.9 F) |
| 2011 | 41.7 C (107.1 F) |
| 2012 | 45.0 C (113.0 F) |
| 2013 | 48.3 C (118.9 F) |
| 2014 | 42.2 C (108.0 F) |
| 2015 | 41.1 C (106.0 F) |
| 2016 | 40.0 C (104.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1923 | -6.7 C (19.9 F) |
| 1924 | -10.0 C (14.0 F) |
| 1925 | -5.6 C (21.9 F) |
| 1926 | -8.9 C (16.0 F) |
| 1927 | -6.7 C (19.9 F) |
| 1928 | -6.7 C (19.9 F) |
| 1929 | -7.8 C (18.0 F) |
| 1930 | -11.1 C (12.0 F) |
| 1931 | -10.0 C (14.0 F) |
| 1932 | -11.1 C (12.0 F) |
| 1933 | -11.1 C (12.0 F) |
| 1934 | -3.9 C (25.0 F) |
| 1935 | -8.9 C (16.0 F) |
| 1936 | -10.0 C (14.0 F) |
| 1937 | -15.6 C (3.9 F) |
| 1938 | -5.6 C (21.9 F) |
| 1939 | -7.8 C (18.0 F) |
| 1940 | -8.3 C (17.1 F) |
| 1941 | -6.1 C (21.0 F) |
| 1942 | -7.8 C (18.0 F) |
| 1943 | -9.4 C (15.1 F) |
| 1944 | -7.2 C (19.0 F) |
| 1945 | -6.7 C (19.9 F) |
| 1946 | -6.7 C (19.9 F) |
| 1947 | -6.7 C (19.9 F) |
| 1948 | -10.0 C (14.0 F) |
| 1949 | -11.1 C (12.0 F) |
| 1950 | -8.9 C (16.0 F) |
| 1951 | -7.8 C (18.0 F) |
| 1952 | -8.3 C (17.1 F) |
| 1953 | -6.7 C (19.9 F) |
| 1954 | -7.2 C (19.0 F) |
| 1955 | -11.7 C (10.9 F) |
| 1956 | -6.1 C (21.0 F) |
| 1957 | -10.6 C (12.9 F) |
| 1958 | -6.7 C (19.9 F) |
| 1959 | -5.0 C (23.0 F) |
| 1960 | -8.9 C (16.0 F) |
| 1961 | -6.1 C (21.0 F) |
| 1962 | -8.9 C (16.0 F) |
| 1963 | -11.1 C (12.0 F) |
| 1964 | -8.3 C (17.1 F) |
| 1965 | -6.1 C (21.0 F) |
| 1966 | -6.7 C (19.9 F) |
| 1967 | -9.4 C (15.1 F) |
| 1968 | -11.1 C (12.0 F) |
| 1969 | -8.9 C (16.0 F) |
| 1970 | -10.0 C (14.0 F) |
| 1971 | -11.7 C (10.9 F) |
| 1972 | -11.1 C (12.0 F) |
| 1973 | -11.1 C (12.0 F) |
| 1974 | -12.8 C (9.0 F) |
| 1975 | -7.8 C (18.0 F) |
| 1976 | -10.0 C (14.0 F) |
| 1977 | -11.7 C (10.9 F) |
| 1978 | -11.7 C (10.9 F) |
| 1979 | -10.0 C (14.0 F) |
| 1980 | -4.4 C (24.1 F) |
| 1981 | -4.4 C (24.1 F) |
| 1982 | -7.2 C (19.0 F) |
| 1983 | -6.1 C (21.0 F) |
| 1984 | -16.1 C (3.0 F) |
| 1985 | -8.3 C (17.1 F) |
| 1986 | -5.0 C (23.0 F) |
| 1987 | -8.9 C (16.0 F) |
| 1988 | -10.6 C (12.9 F) |
| 1989 | -11.7 C (10.9 F) |
| 1990 | -14.4 C (6.1 F) |
| 1991 | -8.9 C (16.0 F) |
| 1992 | -7.2 C (19.0 F) |
| 1993 | -9.4 C (15.1 F) |
| 1994 | -8.9 C (16.0 F) |
| 1995 | -7.2 C (19.0 F) |
| 1996 | -6.7 C (19.9 F) |
| 1997 | -8.3 C (17.1 F) |
| 1998 | -7.2 C (19.0 F) |
| 1999 | -6.7 C (19.9 F) |
| 2000 | -6.7 C (19.9 F) |
| 2001 | -8.9 C (16.0 F) |
| 2002 | -9.4 C (15.1 F) |
| 2003 | -10.0 C (14.0 F) |
| 2004 | -10.6 C (12.9 F) |
| 2005 | -7.2 C (19.0 F) |
| 2006 | -20.6 C (-5.1 F) |
| 2007 | -21.1 C (-6.0 F) |
| 2008 | -6.7 C (19.9 F) |
| 2009 | -7.2 C (19.0 F) |
| 2010 | -10.6 C (12.9 F) |
| 2011 | -10.0 C (14.0 F) |
| 2012 | -7.2 C (19.0 F) |
| 2013 | -11.7 C (10.9 F) |
| 2014 | -8.3 C (17.1 F) |
| 2015 | -12.2 C (10.0 F) |
| 2016 | -11.7 C (10.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1923 | 18.0 mm (0.7 in) |
| 1924 | 18.5 mm (0.7 in) |
| 1925 | 25.4 mm (1.0 in) |
| 1926 | 25.1 mm (1.0 in) |
| 1927 | 29.5 mm (1.2 in) |
| 1928 | 19.3 mm (0.8 in) |
| 1929 | 13.0 mm (0.5 in) |
| 1930 | 31.8 mm (1.3 in) |
| 1931 | 29.2 mm (1.1 in) |
| 1932 | 15.7 mm (0.6 in) |
| 1933 | 26.7 mm (1.1 in) |
| 1934 | 23.4 mm (0.9 in) |
| 1935 | 29.5 mm (1.2 in) |
| 1936 | 23.6 mm (0.9 in) |
| 1937 | 38.1 mm (1.5 in) |
| 1938 | 43.2 mm (1.7 in) |
| 1939 | 17.0 mm (0.7 in) |
| 1940 | 28.2 mm (1.1 in) |
| 1941 | 54.6 mm (2.1 in) |
| 1942 | 14.7 mm (0.6 in) |
| 1943 | 75.4 mm (3.0 in) |
| 1944 | 48.3 mm (1.9 in) |
| 1945 | 83.8 mm (3.3 in) |
| 1946 | 54.6 mm (2.1 in) |
| 1947 | 17.8 mm (0.7 in) |
| 1948 | 9.4 mm (0.37 in) |
| 1949 | 27.7 mm (1.1 in) |
| 1950 | 17.8 mm (0.7 in) |
| 1951 | 30.2 mm (1.2 in) |
| 1952 | 54.1 mm (2.1 in) |
| 1953 | 15.7 mm (0.6 in) |
| 1954 | 32.3 mm (1.3 in) |
| 1955 | 18.3 mm (0.7 in) |
| 1956 | 38.6 mm (1.5 in) |
| 1957 | 33.8 mm (1.3 in) |
| 1958 | 26.9 mm (1.1 in) |
| 1959 | 20.6 mm (0.8 in) |
| 1960 | 49.5 mm (1.9 in) |
| 1961 | 13.7 mm (0.5 in) |
| 1962 | 51.8 mm (2.0 in) |
| 1963 | 43.7 mm (1.7 in) |
| 1964 | 18.3 mm (0.7 in) |
| 1965 | 39.9 mm (1.6 in) |
| 1966 | 79.5 mm (3.1 in) |
| 1967 | 32.5 mm (1.3 in) |
| 1968 | 22.1 mm (0.9 in) |
| 1969 | 34.8 mm (1.4 in) |
| 1970 | 34.0 mm (1.3 in) |
| 1971 | 17.3 mm (0.7 in) |
| 1972 | 24.6 mm (1.0 in) |
| 1973 | 28.7 mm (1.1 in) |
| 1974 | 30.2 mm (1.2 in) |
| 1975 | 14.2 mm (0.6 in) |
| 1976 | 40.6 mm (1.6 in) |
| 1977 | 34.5 mm (1.4 in) |
| 1978 | 41.9 mm (1.6 in) |
| 1979 | 29.5 mm (1.2 in) |
| 1980 | 36.3 mm (1.4 in) |
| 1981 | 39.6 mm (1.6 in) |
| 1982 | 27.2 mm (1.1 in) |
| 1983 | 67.3 mm (2.6 in) |
| 1984 | 47.2 mm (1.9 in) |
| 1985 | 13.5 mm (0.5 in) |
| 1986 | 28.4 mm (1.1 in) |
| 1987 | 31.2 mm (1.2 in) |
| 1988 | 38.1 mm (1.5 in) |
| 1989 | 23.6 mm (0.9 in) |
| 1990 | 13.2 mm (0.5 in) |
| 1991 | 34.0 mm (1.3 in) |
| 1992 | 33.0 mm (1.3 in) |
| 1993 | 30.2 mm (1.2 in) |
| 1994 | 14.0 mm (0.6 in) |
| 1995 | 59.7 mm (2.4 in) |
| 1996 | 14.7 mm (0.6 in) |
| 1997 | 40.6 mm (1.6 in) |
| 1998 | 33.3 mm (1.3 in) |
| 1999 | 26.2 mm (1.0 in) |
| 2000 | 36.6 mm (1.4 in) |
| 2001 | 40.9 mm (1.6 in) |
| 2002 | 44.5 mm (1.8 in) |
| 2003 | 38.9 mm (1.5 in) |
| 2004 | 33.0 mm (1.3 in) |
| 2005 | 31.0 mm (1.2 in) |
| 2006 | 23.4 mm (0.9 in) |
| 2007 | 5.3 mm (0.21 in) |
| 2008 | 56.9 mm (2.2 in) |
| 2009 | 22.6 mm (0.9 in) |
| 2010 | 62.7 mm (2.5 in) |
| 2011 | 33.3 mm (1.3 in) |
| 2012 | 16.3 mm (0.6 in) |
| 2013 | 21.1 mm (0.8 in) |
| 2014 | 35.1 mm (1.4 in) |
| 2015 | 20.1 mm (0.8 in) |
| 2016 | 21.3 mm (0.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1923 | 18.0 mm (0.7 in) |
| 1924 | 26.4 mm (1.0 in) |
| 1925 | 25.4 mm (1.0 in) |
| 1926 | 32.2 mm (1.3 in) |
| 1927 | 59.0 mm (2.3 in) |
| 1928 | 19.3 mm (0.8 in) |
| 1929 | 13.0 mm (0.5 in) |
| 1930 | 61.1 mm (2.4 in) |
| 1931 | 50.3 mm (2.0 in) |
| 1932 | 30.8 mm (1.2 in) |
| 1933 | 34.6 mm (1.4 in) |
| 1934 | 29.8 mm (1.2 in) |
| 1935 | 29.5 mm (1.2 in) |
| 1936 | 37.6 mm (1.5 in) |
| 1937 | 49.3 mm (1.9 in) |
| 1938 | 60.0 mm (2.4 in) |
| 1939 | 27.6 mm (1.1 in) |
| 1940 | 43.2 mm (1.7 in) |
| 1941 | 76.9 mm (3.0 in) |
| 1942 | 15.5 mm (0.6 in) |
| 1943 | 117.8 mm (4.6 in) |
| 1944 | 77.7 mm (3.1 in) |
| 1945 | 131.8 mm (5.2 in) |
| 1946 | 111.8 mm (4.4 in) |
| 1947 | 22.1 mm (0.9 in) |
| 1948 | 9.4 mm (0.37 in) |
| 1949 | 27.7 mm (1.1 in) |
| 1950 | 18.3 mm (0.7 in) |
| 1951 | 35.2 mm (1.4 in) |
| 1952 | 69.1 mm (2.7 in) |
| 1953 | 15.7 mm (0.6 in) |
| 1954 | 32.3 mm (1.3 in) |
| 1955 | 18.3 mm (0.7 in) |
| 1956 | 58.7 mm (2.3 in) |
| 1957 | 33.8 mm (1.3 in) |
| 1958 | 34.5 mm (1.4 in) |
| 1959 | 27.5 mm (1.1 in) |
| 1960 | 83.6 mm (3.3 in) |
| 1961 | 20.3 mm (0.8 in) |
| 1962 | 61.8 mm (2.4 in) |
| 1963 | 72.4 mm (2.9 in) |
| 1964 | 22.6 mm (0.9 in) |
| 1965 | 65.3 mm (2.6 in) |
| 1966 | 165.1 mm (6.5 in) |
| 1967 | 61.8 mm (2.4 in) |
| 1968 | 22.1 mm (0.9 in) |
| 1969 | 76.2 mm (3.0 in) |
| 1970 | 63.2 mm (2.5 in) |
| 1971 | 47.7 mm (1.9 in) |
| 1972 | 31.4 mm (1.2 in) |
| 1973 | 39.0 mm (1.5 in) |
| 1974 | 78.7 mm (3.1 in) |
| 1975 | 26.6 mm (1.0 in) |
| 1976 | 107.9 mm (4.2 in) |
| 1977 | 44.6 mm (1.8 in) |
| 1978 | 89.6 mm (3.5 in) |
| 1979 | 33.8 mm (1.3 in) |
| 1980 | 91.5 mm (3.6 in) |
| 1981 | 57.4 mm (2.3 in) |
| 1982 | 38.3 mm (1.5 in) |
| 1983 | 134.3 mm (5.3 in) |
| 1984 | 57.6 mm (2.3 in) |
| 1985 | 32.3 mm (1.3 in) |
| 1986 | 43.2 mm (1.7 in) |
| 1987 | 38.0 mm (1.5 in) |
| 1988 | 42.7 mm (1.7 in) |
| 1989 | 28.0 mm (1.1 in) |
| 1990 | 20.3 mm (0.8 in) |
| 1991 | 57.1 mm (2.2 in) |
| 1992 | 66.1 mm (2.6 in) |
| 1993 | 32.2 mm (1.3 in) |
| 1994 | 23.5 mm (0.9 in) |
| 1995 | 82.6 mm (3.3 in) |
| 1996 | 22.8 mm (0.9 in) |
| 1997 | 46.7 mm (1.8 in) |
| 1998 | 64.4 mm (2.5 in) |
| 1999 | 28.5 mm (1.1 in) |
| 2000 | 45.0 mm (1.8 in) |
| 2001 | 48.2 mm (1.9 in) |
| 2002 | 86.1 mm (3.4 in) |
| 2003 | 43.2 mm (1.7 in) |
| 2004 | 65.8 mm (2.6 in) |
| 2005 | 95.0 mm (3.7 in) |
| 2006 | 42.0 mm (1.7 in) |
| 2007 | 7.8 mm (0.31 in) |
| 2008 | 68.4 mm (2.7 in) |
| 2009 | 34.6 mm (1.4 in) |
| 2010 | 103.8 mm (4.1 in) |
| 2011 | 38.3 mm (1.5 in) |
| 2012 | 43.0 mm (1.7 in) |
| 2013 | 21.7 mm (0.9 in) |
| 2014 | 40.7 mm (1.6 in) |
| 2015 | 20.1 mm (0.8 in) |
| 2016 | 22.6 mm (0.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1923 | 39 days |
| 1924 | 76 days |
| 1925 | 34 days |
| 1926 | 92 days |
| 1927 | 56 days |
| 1928 | 156 days |
| 1929 | 133 days |
| 1930 | 198 days |
| 1931 | 71 days |
| 1932 | 146 days |
| 1933 | 197 days |
| 1934 | 102 days |
| 1935 | 121 days |
| 1936 | 68 days |
| 1937 | 139 days |
| 1938 | 108 days |
| 1939 | 128 days |
| 1940 | 61 days |
| 1941 | 64 days |
| 1942 | 120 days |
| 1943 | 179 days |
| 1944 | 139 days |
| 1945 | 79 days |
| 1946 | 62 days |
| 1947 | 134 days |
| 1948 | 101 days |
| 1949 | 78 days |
| 1950 | 114 days |
| 1951 | 184 days |
| 1952 | 98 days |
| 1953 | 173 days |
| 1954 | 121 days |
| 1955 | 190 days |
| 1956 | 86 days |
| 1957 | 127 days |
| 1958 | 68 days |
| 1959 | 206 days |
| 1960 | 131 days |
| 1961 | 152 days |
| 1962 | 102 days |
| 1963 | 55 days |
| 1964 | 83 days |
| 1965 | 94 days |
| 1966 | 210 days |
| 1967 | 66 days |
| 1968 | 98 days |
| 1969 | 107 days |
| 1970 | 125 days |
| 1971 | 65 days |
| 1972 | 103 days |
| 1973 | 115 days |
| 1974 | 64 days |
| 1975 | 105 days |
| 1976 | 68 days |
| 1977 | 117 days |
| 1978 | 83 days |
| 1979 | 112 days |
| 1980 | 187 days |
| 1981 | 98 days |
| 1982 | 68 days |
| 1983 | 108 days |
| 1984 | 76 days |
| 1985 | 67 days |
| 1986 | 105 days |
| 1987 | 61 days |
| 1988 | 87 days |
| 1989 | 86 days |
| 1990 | 77 days |
| 1991 | 168 days |
| 1992 | 70 days |
| 1993 | 196 days |
| 1994 | 137 days |
| 1995 | 100 days |
| 1996 | 108 days |
| 1997 | 97 days |
| 1998 | 51 days |
| 1999 | 104 days |
| 2000 | 96 days |
| 2001 | 127 days |
| 2002 | 170 days |
| 2003 | 80 days |
| 2004 | 133 days |
| 2005 | 62 days |
| 2006 | 85 days |
| 2007 | 45 days |
| 2008 | 138 days |
| 2009 | 84 days |
| 2010 | 94 days |
| 2011 | 60 days |
| 2012 | 167 days |
| 2013 | 115 days |
| 2014 | 112 days |
| 2015 | 64 days |
| 2016 | 67 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
79 years with a frostAcross 79 years with a frost, the median last spring frost at Haiwee falls on 1 April and the median first autumn frost on 11 November, which leaves a median of 220 days between them.
In 1976 to 2015 the median growing season was 224 days. That is 3 days more than in 1924 to 1955.
Fitted over all years, the growing season changes by -1.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1924 to 1955) | Recent period (1976 to 2015) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 1 April | 31 March | 1 April | 1 day later | +1.1 days per decade |
| First autumn frost | 11 November | 10 November | 11 November | 1 day later | -0.4 days per decade |
| Growing days | 220 days | 221 days | 224 days | 3 days more | -1.5 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
84 years, 1928 to 2015A day with at least 29.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 84.6 mm (3.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 29.7 mm (1.2 in) | |
| 5 years | 43.4 mm (1.7 in) | |
| 10 years | 52.8 mm (2.1 in) | |
| 25 years | 65.2 mm (2.6 in) | |
| 50 years | 74.8 mm (2.9 in) | |
| 100 years | 84.6 mm (3.3 in) | Longer than the 84 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, 84 years of values from 1928 to 2015.
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: 83.8 mm (3.3 in) in 1945; 79.5 mm (3.1 in) in 1966; 75.4 mm (3.0 in) in 1943.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).