Juba Threshold Days by Year (SU000062941)

12 fixed thresholds counted per year at Juba (SU000062941): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Juba Thresholds

Juba: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1960 with 363.
Juba: days with a maximum temperature at or above 35 C (95 F) in 32 years, most in 1987 with 214.
Juba: days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 1960 with 335.
Juba: days with a maximum temperature at or above 100 F (37.8 C) in 32 years, most in 1958 with 90.
12 fixed thresholds have at least one qualifying day at Juba.

Days at or above 30 C (86 F)

32 years with a qualifying day

Days per year at Juba with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 363 in 1960.

Days at or above 30 C (86 F) per year at Juba
Year	Days	Decade average
1958	330	339.5
1959	349	339.5
1960	363	328.7
1961	292	328.7
1962	322	328.7
1963	326	328.7
1964	318	328.7
1965	340	328.7
1966	332	328.7
1967	318	328.7
1968	333	328.7
1969	343	328.7
1970	329	338.4
1972	345	338.4
1973	338	338.4
1974	339	338.4
1975	335	338.4
1976	341	338.4
1977	344	338.4
1978	333	338.4
1979	342	338.4
1980	332	332.2
1981	336	332.2
1982	335	332.2
1983	335	332.2
1984	337	332.2
1985	325	332.2
1986	303	332.2
1987	344	332.2
1988	333	332.2
1989	342	332.2
1990	336	336

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

First to last qualifying date each year at Juba
Year	First date	Last date
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-01	1962-12-31
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-31
1965	1965-01-01	1965-12-31
1966	1966-01-01	1966-12-31
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1969	1969-01-01	1969-12-31
1970	1970-01-01	1970-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-11-30
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-31
1990	1990-01-01	1990-12-31

Every Fixed Threshold

Fixed thresholds at Juba
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	32	363	1960	336
35 C (95 F): Days	32	214	1987	180
40 C (104 F): Days	30	38	1973	3
90 F (32.2 C): Days	32	335	1960	301
100 F (37.8 C): Days	32	90	1958	48
110 F (43.3 C): Days	2	2	1973	1
20 C (68 F): Tropical nights (min	29	337	1990	337
25 C (77 F): Days with min	29	40	1980	11
10 mm (0.39 in): Days with 10 mm or more rain	32	47	1967	31
25 mm (0.98 in): Days with 25 mm or more rain	32	19	1967	7
50 mm (1.97 in): Days with 50 mm or more rain	27	6	1962	3
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1962	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

Data for Juba 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).

Juba Threshold Days by Year (SU000062941)

Key Facts for Juba Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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