Petropavlovsk Threshold Days by Year (KZ000028676)

15 fixed thresholds counted per year at Petropavlovsk (KZ000028676): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Petropavlovsk Thresholds

Petropavlovsk: days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1946 with 17.
Petropavlovsk: nights with a minimum temperature at or below 0 C (32 F) in 92 years, most in 1901 with 255.
Petropavlovsk: nights with a minimum temperature at or below -10 C (14 F) in 92 years, most in 1901 with 167.
Petropavlovsk: nights with a minimum temperature at or below -20 C (-4 F) in 92 years, most in 1901 with 103.
15 fixed thresholds have at least one qualifying day at Petropavlovsk.

Days at or above 30 C (86 F)

75 years with a qualifying day

Days per year at Petropavlovsk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 40 in 1998.

Days at or above 30 C (86 F) per year at Petropavlovsk
Year	Days	Decade average
1925	10	9.8
1926	3	9.8
1927	14	9.8
1928	1	9.8
1929	21	9.8
1930	15	9.5
1933	13	9.5
1934	5	9.5
1935	12	9.5
1938	1	9.5
1939	11	9.5
1940	15	9.1
1941	2	9.1
1942	3	9.1
1943	9	9.1
1944	8	9.1
1945	2	9.1
1947	3	9.1
1948	16	9.1
1949	24	9.1
1950	3	14.2
1951	12	14.2
1952	39	14.2
1953	9	14.2
1954	11	14.2
1955	23	14.2
1956	9	14.2
1957	19	14.2
1958	13	14.2
1959	4	14.2
1960	11	13.5
1961	11	13.5
1962	14	13.5
1963	16	13.5
1964	1	13.5
1965	26	13.5
1966	15	13.5
1967	13	13.5
1968	20	13.5
1969	8	13.5
1970	8	11.8
1971	8	11.8
1972	5	11.8
1973	10	11.8
1974	20	11.8
1975	19	11.8
1976	10	11.8
1977	20	11.8
1978	13	11.8
1979	5	11.8
1980	7	11.5
1981	10	11.5
1982	14	11.5
1983	17	11.5
1984	9	11.5
1985	4	11.5
1986	3	11.5
1987	16	11.5
1988	15	11.5
1989	20	11.5
1990	11	15.3
1991	23	15.3
1992	8	15.3
1993	5	15.3
1994	11	15.3
1995	16	15.3
1996	11	15.3
1997	16	15.3
1998	40	15.3
1999	12	15.3
2000	20	13.8
2001	6	13.8
2003	21	13.8
2005	8	13.8
2025	7	7

For each year, a bar from the first to the last day at Petropavlovsk meeting 30 C (86 F).

First to last qualifying date each year at Petropavlovsk
Year	First date	Last date
1925	1925-05-24	1925-08-21
1926	1926-06-13	1926-06-27
1927	1927-06-01	1927-08-14
1928	1928-07-28	1928-07-28
1929	1929-06-03	1929-08-22
1930	1930-05-17	1930-08-18
1933	1933-05-18	1933-09-08
1934	1934-05-31	1934-08-24
1935	1935-05-30	1935-08-18
1938	1938-06-15	1938-06-15
1939	1939-06-03	1939-09-27
1940	1940-06-11	1940-08-13
1941	1941-06-23	1941-07-18
1942	1942-06-06	1942-08-10
1943	1943-05-29	1943-07-05
1944	1944-05-02	1944-09-14
1945	1945-06-21	1945-06-22
1947	1947-06-06	1947-07-16
1948	1948-05-22	1948-08-18
1949	1949-06-14	1949-08-25
1950	1950-06-14	1950-07-17
1951	1951-07-04	1951-09-12
1952	1952-05-20	1952-09-14
1953	1953-05-29	1953-08-31
1954	1954-06-06	1954-08-08
1955	1955-05-26	1955-08-09
1956	1956-06-28	1956-08-12
1957	1957-05-24	1957-07-08
1958	1958-06-09	1958-08-14
1959	1959-05-23	1959-08-01
1960	1960-06-13	1960-09-05
1961	1961-05-17	1961-07-03
1962	1962-05-11	1962-08-23
1963	1963-06-17	1963-07-17
1964	1964-06-16	1964-06-16
1965	1965-05-17	1965-08-15
1966	1966-06-01	1966-09-11
1967	1967-06-20	1967-07-17
1968	1968-05-10	1968-08-06
1969	1969-06-23	1969-07-02
1970	1970-05-29	1970-08-18
1971	1971-06-15	1971-07-24
1972	1972-05-30	1972-08-15
1973	1973-06-12	1973-08-17
1974	1974-05-20	1974-08-17
1975	1975-05-28	1975-08-28
1976	1976-06-05	1976-08-26
1977	1977-05-22	1977-07-21
1978	1978-06-13	1978-08-15
1979	1979-05-21	1979-08-30
1980	1980-05-23	1980-07-05
1981	1981-07-11	1981-09-07
1982	1982-04-29	1982-09-06
1983	1983-06-20	1983-08-16
1984	1984-06-12	1984-08-16
1985	1985-06-05	1985-07-02
1986	1986-06-23	1986-07-01
1987	1987-05-26	1987-08-16
1988	1988-06-04	1988-08-30
1989	1989-06-13	1989-08-05
1990	1990-05-21	1990-07-14
1991	1991-05-08	1991-07-26
1992	1992-05-18	1992-07-06
1993	1993-06-29	1993-08-11
1994	1994-05-23	1994-06-28
1995	1995-06-21	1995-09-13
1996	1996-05-18	1996-07-19
1997	1997-05-25	1997-09-22
1998	1998-05-25	1998-08-13
1999	1999-07-04	1999-08-23
2000	2000-06-18	2000-09-09
2001	2001-05-08	2001-08-16
2003	2003-06-29	2003-09-08
2005	2005-06-04	2005-08-17
2025	2025-06-02	2025-07-03

Every Fixed Threshold

Fixed thresholds at Petropavlovsk
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	75	40	1998	7
35 C (95 F): Days	30	7	1952	1
40 C (104 F): Days	1	1	1940	1
90 F (32.2 C): Days	60	22	1998	3
100 F (37.8 C): Days	6	2	1940	1
0 C (32 F): Ice days (max	77	165	1976	53
0 C (32 F): Frost days (min	92	255	1901	52
-10 C (14 F): Days with min	92	167	1901	34
-20 C (-4 F): Days with min	92	103	1901	11
-30 C (-22 F): Days with min	90	44	1901	4
-40 C (-40 F): Days with min	19	15	1901	1
20 C (68 F): Tropical nights (min	37	9	1998	1
10 mm (0.39 in): Days with 10 mm or more rain	94	17	1946	5
25 mm (0.98 in): Days with 25 mm or more rain	52	5	1905	1
50 mm (1.97 in): Days with 50 mm or more rain	8	2	1905	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1925.

Download the Data

Data for Petropavlovsk threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Petropavlovsk Threshold Days by Year (KZ000028676)

Key Facts for Petropavlovsk Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related