Sennar Threshold Days by Year (SU000062762)

13 fixed thresholds counted per year at Sennar (SU000062762): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sennar Thresholds

Sennar: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1965 with 21.
Sennar: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1967 with 8.
Sennar: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 1961 with 365.
Sennar: days with a maximum temperature at or above 35 C (95 F) in 28 years, most in 1990 with 320.
13 fixed thresholds have at least one qualifying day at Sennar.

Days at or above 30 C (86 F)

28 years with a qualifying day

Days per year at Sennar with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 365 in 1961.

Days at or above 30 C (86 F) per year at Sennar
Year	Days	Decade average
1961	365	349.9
1962	354	349.9
1963	359	349.9
1964	348	349.9
1965	354	349.9
1966	351	349.9
1967	353	349.9
1968	325	349.9
1969	340	349.9
1970	351	352.7
1971	341	352.7
1972	363	352.7
1973	356	352.7
1975	354	352.7
1976	361	352.7
1977	359	352.7
1978	352	352.7
1979	337	352.7
1980	350	351.1
1981	355	351.1
1982	351	351.1
1984	362	351.1
1985	357	351.1
1986	356	351.1
1987	353	351.1
1988	343	351.1
1989	333	351.1
1990	364	364

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

First to last qualifying date each year at Sennar
Year	First date	Last date
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	1968-12-01
1969	1969-01-01	1969-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
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	1979-12-29
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-12-31
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 Sennar
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	28	365	1961	364
35 C (95 F): Days	28	320	1990	320
40 C (104 F): Days	28	123	1990	123
45 C (113 F): Days	14	10	1990	10
90 F (32.2 C): Days	28	348	1990	348
100 F (37.8 C): Days	28	225	1990	225
110 F (43.3 C): Days	25	38	1990	38
20 C (68 F): Tropical nights (min	28	252	1966	223
25 C (77 F): Days with min	28	63	1984	60
10 mm (0.39 in): Days with 10 mm or more rain	30	21	1965	8
25 mm (0.98 in): Days with 25 mm or more rain	30	8	1967	5
50 mm (1.97 in): Days with 50 mm or more rain	22	4	1988	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1969	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

Data for Sennar 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).

Sennar Threshold Days by Year (SU000062762)

Key Facts for Sennar Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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