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Built 2026-10-19 (19 October 2026)

Shamhor Threshold Days by Year (AJ000037734)

3 fixed thresholds counted per year at Shamhor (AJ000037734): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Shamhor Thresholds

  • Shamhor: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1972 with 18.
  • Shamhor: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1955 with 3.
  • Shamhor: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1948 with 1.
  • 3 fixed thresholds have at least one qualifying day at Shamhor.
42 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Shamhor Days per year at Shamhor with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1972. 051015201942: 101945: 71946: 111947: 141948: 81949: 81950: 101951: 81952: 51953: 71954: 81955: 81957: 81958: 61959: 91960: 71961: 21967: 111968: 131969: 51970: 101971: 51972: 181973: 41974: 61975: 91976: 111977: 61978: 111979: 81980: 51981: 121982: 101983: 111984: 61985: 61986: 41987: 61988: 91989: 51990: 91991: 10194219491954196019701975198019851990
Days per year at Shamhor with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1972.
Days with 10 mm (0.39 in) or more of precipitation per year at Shamhor
YearDaysDecade average
1942109.7
194579.7
1946119.7
1947149.7
194889.7
194989.7
1950107.7
195187.7
195257.7
195377.7
195487.7
195587.7
195787.7
195867.7
195997.7
196077.6
196127.6
1967117.6
1968137.6
196957.6
1970108.8
197158.8
1972188.8
197348.8
197468.8
197598.8
1976118.8
197768.8
1978118.8
197988.8
198057.4
1981127.4
1982107.4
1983117.4
198467.4
198567.4
198647.4
198767.4
198897.4
198957.4
199099.5
1991109.5
First to last qualifying date each year at Shamhor For each year, a bar from the first to the last day at Shamhor meeting 10 mm (0.39 in). 1942: 21 February 1942 to 4 November 19421945: 12 April 1945 to 18 November 19451946: 21 April 1946 to 14 November 19461947: 12 March 1947 to 24 December 19471948: 27 February 1948 to 15 November 19481949: 14 February 1949 to 25 September 19491950: 10 March 1950 to 2 August 19501951: 15 May 1951 to 29 October 19511952: 15 April 1952 to 13 November 19521953: 4 May 1953 to 24 November 19531954: 14 March 1954 to 31 December 19541955: 3 March 1955 to 13 November 19551957: 5 January 1957 to 14 August 19571958: 18 April 1958 to 4 December 19581959: 3 March 1959 to 19 November 19591960: 22 February 1960 to 20 July 19601961: 27 May 1961 to 14 November 19611967: 24 February 1967 to 16 December 19671968: 28 February 1968 to 12 December 19681969: 13 February 1969 to 7 October 19691970: 10 March 1970 to 14 October 19701971: 14 January 1971 to 8 October 19711972: 15 January 1972 to 29 October 19721973: 3 June 1973 to 3 November 19731974: 31 March 1974 to 26 November 19741975: 21 February 1975 to 27 November 19751976: 5 February 1976 to 30 October 19761977: 3 January 1977 to 6 December 19771978: 9 January 1978 to 21 June 19781979: 25 March 1979 to 3 November 19791980: 4 April 1980 to 21 September 19801981: 15 March 1981 to 5 November 19811982: 19 March 1982 to 9 November 19821983: 19 April 1983 to 13 November 19831984: 5 May 1984 to 31 October 19841985: 15 January 1985 to 2 July 19851986: 1 March 1986 to 30 November 19861987: 4 April 1987 to 30 October 19871988: 21 March 1988 to 27 October 19881989: 10 June 1989 to 31 October 19891990: 23 January 1990 to 19 December 19901991: 19 January 1991 to 3 November 19911942195019571968197419801986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Shamhor meeting 10 mm (0.39 in).
First to last qualifying date each year at Shamhor
YearFirst dateLast date
19421942-02-211942-11-04
19451945-04-121945-11-18
19461946-04-211946-11-14
19471947-03-121947-12-24
19481948-02-271948-11-15
19491949-02-141949-09-25
19501950-03-101950-08-02
19511951-05-151951-10-29
19521952-04-151952-11-13
19531953-05-041953-11-24
19541954-03-141954-12-31
19551955-03-031955-11-13
19571957-01-051957-08-14
19581958-04-181958-12-04
19591959-03-031959-11-19
19601960-02-221960-07-20
19611961-05-271961-11-14
19671967-02-241967-12-16
19681968-02-281968-12-12
19691969-02-131969-10-07
19701970-03-101970-10-14
19711971-01-141971-10-08
19721972-01-151972-10-29
19731973-06-031973-11-03
19741974-03-311974-11-26
19751975-02-211975-11-27
19761976-02-051976-10-30
19771977-01-031977-12-06
19781978-01-091978-06-21
19791979-03-251979-11-03
19801980-04-041980-09-21
19811981-03-151981-11-05
19821982-03-191982-11-09
19831983-04-191983-11-13
19841984-05-051984-10-31
19851985-01-151985-07-02
19861986-03-011986-11-30
19871987-04-041987-10-30
19881988-03-211988-10-27
19891989-06-101989-10-31
19901990-01-231990-12-19
19911991-01-191991-11-03

Every Fixed Threshold

Fixed thresholds at Shamhor
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4218197210
25 mm (0.98 in): Days with 25 mm or more rain32319551
50 mm (1.97 in): Days with 50 mm or more rain4119481

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Shamhor 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).