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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Jomo Kenyatta Intl Threshold Days by Year (KE000063740)

6 fixed thresholds counted per year at Jomo Kenyatta Intl (KE000063740): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jomo Kenyatta Intl Thresholds

  • Jomo Kenyatta Intl: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1963 with 43.
  • Jomo Kenyatta Intl: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1968 with 13.
  • Jomo Kenyatta Intl: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1963 with 4.
  • Jomo Kenyatta Intl: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1970 with 1.
  • 6 fixed thresholds have at least one qualifying day at Jomo Kenyatta Intl.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Jomo Kenyatta Intl Days per year at Jomo Kenyatta Intl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1963. 02040601959: 271960: 211961: 401962: 251963: 431964: 131965: 121966: 171967: 321968: 271969: 161970: 191971: 191972: 181973: 141974: 211975: 191976: 151977: 241978: 311979: 211980: 221981: 191982: 231983: 261984: 121985: 151986: 241987: 131988: 261989: 331990: 311991: 341992: 201993: 201994: 311995: 211996: 151997: 322025: 21959196319671971197519791983198719911995
Days per year at Jomo Kenyatta Intl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Jomo Kenyatta Intl
YearDaysDecade average
19592727
19602124.6
19614024.6
19622524.6
19634324.6
19641324.6
19651224.6
19661724.6
19673224.6
19682724.6
19691624.6
19701920.1
19711920.1
19721820.1
19731420.1
19742120.1
19751920.1
19761520.1
19772420.1
19783120.1
19792120.1
19802221.3
19811921.3
19822321.3
19832621.3
19841221.3
19851521.3
19862421.3
19871321.3
19882621.3
19893321.3
19903125.5
19913425.5
19922025.5
19932025.5
19943125.5
19952125.5
19961525.5
19973225.5
202522
First to last qualifying date each year at Jomo Kenyatta Intl For each year, a bar from the first to the last day at Jomo Kenyatta Intl meeting 10 mm (0.39 in). 1959: 25 January 1959 to 16 December 19591960: 24 January 1960 to 17 December 19601961: 1 March 1961 to 31 December 19611962: 2 January 1962 to 29 December 19621963: 11 January 1963 to 31 December 19631964: 2 January 1964 to 9 December 19641965: 23 March 1965 to 16 November 19651966: 21 January 1966 to 7 November 19661967: 7 February 1967 to 4 December 19671968: 20 February 1968 to 4 December 19681969: 22 January 1969 to 23 November 19691970: 7 January 1970 to 2 December 19701971: 15 January 1971 to 30 December 19711972: 7 February 1972 to 14 November 19721973: 2 January 1973 to 9 December 19731974: 14 January 1974 to 4 December 19741975: 8 March 1975 to 6 December 19751976: 26 February 1976 to 31 December 19761977: 22 February 1977 to 24 December 19771978: 15 January 1978 to 18 December 19781979: 30 January 1979 to 25 December 19791980: 29 January 1980 to 28 November 19801981: 23 March 1981 to 17 December 19811982: 14 April 1982 to 3 December 19821983: 11 February 1983 to 26 December 19831984: 25 April 1984 to 11 December 19841985: 5 February 1985 to 27 December 19851986: 7 January 1986 to 6 December 19861987: 3 January 1987 to 3 December 19871988: 8 January 1988 to 22 December 19881989: 5 January 1989 to 31 December 19891990: 2 January 1990 to 31 December 19901991: 3 February 1991 to 21 December 19911992: 23 March 1992 to 15 December 19921993: 6 January 1993 to 6 December 19931994: 11 February 1994 to 5 December 19941995: 2 January 1995 to 17 December 19951996: 21 January 1996 to 21 November 19961997: 30 March 1997 to 27 December 19972025: 31 January 2025 to 10 April 202519591964196919741979198419891994JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Jomo Kenyatta Intl meeting 10 mm (0.39 in).
First to last qualifying date each year at Jomo Kenyatta Intl
YearFirst dateLast date
19591959-01-251959-12-16
19601960-01-241960-12-17
19611961-03-011961-12-31
19621962-01-021962-12-29
19631963-01-111963-12-31
19641964-01-021964-12-09
19651965-03-231965-11-16
19661966-01-211966-11-07
19671967-02-071967-12-04
19681968-02-201968-12-04
19691969-01-221969-11-23
19701970-01-071970-12-02
19711971-01-151971-12-30
19721972-02-071972-11-14
19731973-01-021973-12-09
19741974-01-141974-12-04
19751975-03-081975-12-06
19761976-02-261976-12-31
19771977-02-221977-12-24
19781978-01-151978-12-18
19791979-01-301979-12-25
19801980-01-291980-11-28
19811981-03-231981-12-17
19821982-04-141982-12-03
19831983-02-111983-12-26
19841984-04-251984-12-11
19851985-02-051985-12-27
19861986-01-071986-12-06
19871987-01-031987-12-03
19881988-01-081988-12-22
19891989-01-051989-12-31
19901990-01-021990-12-31
19911991-02-031991-12-21
19921992-03-231992-12-15
19931993-01-061993-12-06
19941994-02-111994-12-05
19951995-01-021995-12-17
19961996-01-211996-11-21
19971997-03-301997-12-27
20252025-01-312025-04-10

Every Fixed Threshold

Fixed thresholds at Jomo Kenyatta Intl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a2
10 mm (0.39 in): Days with 10 mm or more rain404319632
25 mm (0.98 in): Days with 25 mm or more rain3913196811
50 mm (1.97 in): Days with 50 mm or more rain30419632
100 mm (3.94 in): Days with 100 mm or more rain4119703
200 mm (7.87 in): Days with 200 mm or more rain10n/a2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Jomo Kenyatta Intl 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 . Last revised (2025-12-31).