Pietersburg Muni Threshold Days by Year

10 fixed thresholds counted per year at Pietersburg Muni (SF006778340): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pietersburg Muni Thresholds

Pietersburg Muni: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1996 with 28.
Pietersburg Muni: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1996 with 13.
Pietersburg Muni: days with a maximum temperature at or above 30 C (86 F) in 44 years, most in 1992 with 112.
Pietersburg Muni: days with a maximum temperature at or above 90 F (32.2 C) in 44 years, most in 1992 with 47.
10 fixed thresholds have at least one qualifying day at Pietersburg Muni.

Days at or above 30 C (86 F)

44 years with a qualifying day

Days per year at Pietersburg Muni with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 112 in 1992.

Days at or above 30 C (86 F) per year at Pietersburg Muni
Year	Days	Decade average
1953	27	29.3
1954	35	29.3
1955	24	29.3
1956	31	29.3
1960	36	48
1961	57	48
1962	56	48
1963	36	48
1964	40	48
1965	46	48
1966	65	48
1967	24	48
1968	67	48
1969	53	48
1970	63	39.4
1971	29	39.4
1972	40	39.4
1973	56	39.4
1974	22	39.4
1975	34	39.4
1976	35	39.4
1978	25	39.4
1979	51	39.4
1980	30	43.6
1981	35	43.6
1982	57	43.6
1983	59	43.6
1984	55	43.6
1985	36	43.6
1986	39	43.6
1987	40	43.6
1988	46	43.6
1989	39	43.6
1990	47	63.7
1991	57	63.7
1992	112	63.7
1993	64	63.7
1994	64	63.7
1995	78	63.7
1996	42	63.7
1997	51	63.7
1998	81	63.7
1999	41	63.7
2000	31	31

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

First to last qualifying date each year at Pietersburg Muni
Year	First date	Last date
1953	1953-01-18	1953-12-30
1954	1954-01-10	1954-12-21
1955	1955-01-09	1955-12-20
1956	1956-01-27	1956-12-29
1960	1960-02-03	1960-12-17
1961	1961-01-04	1961-12-25
1962	1962-01-01	1962-12-24
1963	1963-01-08	1963-12-29
1964	1964-01-01	1964-11-27
1965	1965-01-11	1965-12-28
1966	1966-01-01	1966-12-31
1967	1967-01-07	1967-12-31
1968	1968-01-01	1968-12-24
1969	1969-01-03	1969-12-31
1970	1970-01-01	1970-12-25
1971	1971-01-10	1971-12-26
1972	1972-01-08	1972-12-30
1973	1973-01-01	1973-12-15
1974	1974-01-13	1974-12-31
1975	1975-01-01	1975-12-30
1976	1976-01-22	1976-12-30
1978	1978-01-17	1978-12-31
1979	1979-01-02	1979-12-30
1980	1980-01-01	1980-12-23
1981	1981-01-01	1981-12-30
1982	1982-01-01	1982-12-30
1983	1983-01-03	1983-12-30
1984	1984-01-02	1984-12-31
1985	1985-01-01	1985-12-30
1986	1986-01-03	1986-12-27
1987	1987-01-05	1987-12-31
1988	1988-01-01	1988-12-25
1989	1989-01-07	1989-12-30
1990	1990-01-06	1990-12-29
1991	1991-01-01	1991-12-31
1992	1992-01-01	1992-12-30
1993	1993-01-02	1993-12-27
1994	1994-01-02	1994-12-31
1995	1995-01-01	1995-12-21
1996	1996-01-01	1996-12-24
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-26
1999	1999-01-16	1999-12-31
2000	2000-01-06	2000-12-31

Every Fixed Threshold

Fixed thresholds at Pietersburg Muni
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	44	112	1992	31
35 C (95 F): Days	21	12	1992	2
90 F (32.2 C): Days	44	47	1992	6
100 F (37.8 C): Days	1	1	1992	1
0 C (32 F): Frost days (min	25	13	1964	2
20 C (68 F): Tropical nights (min	40	19	1992	3
10 mm (0.39 in): Days with 10 mm or more rain	45	28	1996	27
25 mm (0.98 in): Days with 25 mm or more rain	45	13	1996	5
50 mm (1.97 in): Days with 50 mm or more rain	21	4	1996	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1955	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.

Download the Data

Data for Pietersburg Muni 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Pietersburg Muni Threshold Days by Year

Key Facts for Pietersburg Muni Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related