Passau-Maierhof Threshold Days by Year (GME00127186)
11 fixed thresholds counted per year at Passau-Maierhof (GME00127186): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Passau-Maierhof Thresholds
- Passau-Maierhof: days with 10 mm (0.39 in) or more of precipitation in 128 years, most in 2002 with 50.
- Passau-Maierhof: days with 25 mm (0.98 in) or more of precipitation in 120 years, most in 2002 with 10.
- Passau-Maierhof: days with a maximum temperature at or below 0 C (32 F) in 22 years, most in 1940 with 61.
- Passau-Maierhof: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 1940 with 142.
- 11 fixed thresholds have at least one qualifying day at Passau-Maierhof.
Days at or above 30 C (86 F)
19 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 5 | 6 |
| 1937 | 6 | 6 |
| 1938 | 9 | 6 |
| 1939 | 4 | 6 |
| 1940 | 2 | 9 |
| 1941 | 2 | 9 |
| 1942 | 5 | 9 |
| 1943 | 9 | 9 |
| 1944 | 7 | 9 |
| 1945 | 11 | 9 |
| 1946 | 10 | 9 |
| 1947 | 32 | 9 |
| 1948 | 5 | 9 |
| 1949 | 7 | 9 |
| 1950 | 18 | 9.6 |
| 1951 | 5 | 9.6 |
| 1952 | 13 | 9.6 |
| 1953 | 3 | 9.6 |
| 1957 | 9 | 9.6 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-06-17 | 1936-07-27 |
| 1937 | 1937-06-07 | 1937-08-12 |
| 1938 | 1938-06-09 | 1938-08-07 |
| 1939 | 1939-06-30 | 1939-08-05 |
| 1940 | 1940-07-11 | 1940-08-10 |
| 1941 | 1941-06-25 | 1941-07-13 |
| 1942 | 1942-08-27 | 1942-09-03 |
| 1943 | 1943-07-31 | 1943-08-22 |
| 1944 | 1944-07-08 | 1944-08-28 |
| 1945 | 1945-06-07 | 1945-08-30 |
| 1946 | 1946-06-08 | 1946-08-10 |
| 1947 | 1947-06-01 | 1947-09-20 |
| 1948 | 1948-07-21 | 1948-08-08 |
| 1949 | 1949-06-09 | 1949-08-09 |
| 1950 | 1950-05-21 | 1950-08-28 |
| 1951 | 1951-07-08 | 1951-08-02 |
| 1952 | 1952-07-01 | 1952-08-30 |
| 1953 | 1953-07-18 | 1953-07-26 |
| 1957 | 1957-06-30 | 1957-08-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 19 | 32 | 1947 | 9 |
| 35 C (95 F): Days | 3 | 2 | 1950 | 1 |
| 90 F (32.2 C): Days | 9 | 11 | 1947 | 5 |
| 0 C (32 F): Ice days (max | 22 | 61 | 1940 | 18 |
| 0 C (32 F): Frost days (min | 22 | 142 | 1940 | 102 |
| -10 C (14 F): Days with min | 22 | 53 | 1940 | 10 |
| -20 C (-4 F): Days with min | 10 | 14 | 1940 | 10 |
| -30 C (-22 F): Days with min | 1 | 1 | 1956 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 128 | 50 | 2002 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 120 | 10 | 2002 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 20 | 4 | 2002 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).