Wawawai 2 NW Threshold Days by Year (USC00459024)
15 fixed thresholds counted per year at Wawawai 2 NW (USC00459024): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Wawawai 2 NW Thresholds
- Wawawai 2 NW: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 1958 with 95.
- Wawawai 2 NW: days with a maximum temperature at or above 35 C (95 F) in 24 years, most in 1958 with 50.
- Wawawai 2 NW: days with a maximum temperature at or above 90 F (32.2 C) in 24 years, most in 1958 with 75.
- Wawawai 2 NW: days with a maximum temperature at or above 100 F (37.8 C) in 24 years, most in 1942 with 22.
- 15 fixed thresholds have at least one qualifying day at Wawawai 2 NW.
Days at or above 30 C (86 F)
24 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1932 | 65 | 71.5 |
| 1933 | 64 | 71.5 |
| 1934 | 93 | 71.5 |
| 1935 | 64 | 71.5 |
| 1942 | 71 | 68.9 |
| 1943 | 74 | 68.9 |
| 1944 | 69 | 68.9 |
| 1945 | 75 | 68.9 |
| 1946 | 65 | 68.9 |
| 1947 | 66 | 68.9 |
| 1948 | 62 | 68.9 |
| 1952 | 80 | 66.6 |
| 1953 | 52 | 66.6 |
| 1954 | 46 | 66.6 |
| 1955 | 63 | 66.6 |
| 1956 | 80 | 66.6 |
| 1957 | 62 | 66.6 |
| 1958 | 95 | 66.6 |
| 1959 | 55 | 66.6 |
| 1960 | 70 | 72 |
| 1961 | 84 | 72 |
| 1962 | 69 | 72 |
| 1963 | 84 | 72 |
| 1964 | 53 | 72 |
| Year | First date | Last date |
|---|---|---|
| 1932 | 1932-05-19 | 1932-10-01 |
| 1933 | 1933-05-25 | 1933-09-19 |
| 1934 | 1934-04-07 | 1934-10-11 |
| 1935 | 1935-05-20 | 1935-10-02 |
| 1942 | 1942-04-20 | 1942-10-06 |
| 1943 | 1943-04-14 | 1943-10-09 |
| 1944 | 1944-04-03 | 1944-09-25 |
| 1945 | 1945-05-02 | 1945-09-14 |
| 1946 | 1946-04-25 | 1946-09-29 |
| 1947 | 1947-05-01 | 1947-09-24 |
| 1948 | 1948-05-25 | 1948-09-14 |
| 1952 | 1952-04-18 | 1952-10-03 |
| 1953 | 1953-05-06 | 1953-09-21 |
| 1954 | 1954-05-15 | 1954-09-11 |
| 1955 | 1955-06-07 | 1955-09-12 |
| 1956 | 1956-04-22 | 1956-09-26 |
| 1957 | 1957-04-29 | 1957-09-25 |
| 1958 | 1958-05-16 | 1958-10-04 |
| 1959 | 1959-05-12 | 1959-09-13 |
| 1960 | 1960-05-10 | 1960-09-19 |
| 1961 | 1961-05-20 | 1961-09-05 |
| 1962 | 1962-04-14 | 1962-09-27 |
| 1963 | 1963-05-18 | 1963-10-02 |
| 1964 | 1964-05-15 | 1964-09-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 24 | 95 | 1958 | 53 |
| 35 C (95 F): Days | 24 | 50 | 1958 | 13 |
| 40 C (104 F): Days | 17 | 10 | 1942 | 6 |
| 90 F (32.2 C): Days | 24 | 75 | 1958 | 35 |
| 100 F (37.8 C): Days | 24 | 22 | 1942 | 2 |
| 110 F (43.3 C): Days | 4 | 1 | 1932 | 1 |
| 0 C (32 F): Ice days (max | 21 | 18 | 1932 | 2 |
| 0 C (32 F): Frost days (min | 23 | 87 | 1964 | 87 |
| -10 C (14 F): Days with min | 16 | 15 | 1957 | 3 |
| -20 C (-4 F): Days with min | 2 | 4 | 1957 | 1 |
| 20 C (68 F): Tropical nights (min | 20 | 13 | 1942 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 24 | 20 | 1953 | 17 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 18 | 5 | 1948 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 2 | 1947 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 1 | 1947 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).