Built 2026-10-18 (18 October 2026)

Giralia Threshold Days by Year

5 fixed thresholds counted per year at Giralia (ASN00005045): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Giralia Thresholds

  • Giralia: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1963 with 18.
  • Giralia: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1963 with 10.
  • Giralia: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1961 with 5.
  • Giralia: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1918 with 1.
  • 5 fixed thresholds have at least one qualifying day at Giralia.
66 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Giralia Days per year at Giralia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1963. 051015201913: 51914: 31915: 81916: 91917: 51918: 71920: 61923: 121924: 51925: 51926: 51949: 111950: 41951: 51952: 71953: 51954: 41955: 61956: 61957: 91958: 21959: 31960: 81961: 91962: 81963: 181964: 41965: 61966: 21967: 81968: 81969: 31970: 131971: 121972: 61973: 91974: 121975: 91976: 61977: 21978: 41979: 61980: 111981: 61982: 51983: 21984: 101985: 71986: 71987: 41988: 81989: 51990: 91991: 41992: 101993: 41994: 51995: 91996: 51997: 121999: 142000: 142001: 52002: 62003: 52004: 91913192319521959196619731980198719942002
Days per year at Giralia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Giralia
YearDaysDecade average
191356.2
191436.2
191586.2
191696.2
191756.2
191876.2
192066.6
1923126.6
192456.6
192556.6
192656.6
19491111
195045.1
195155.1
195275.1
195355.1
195445.1
195565.1
195665.1
195795.1
195825.1
195935.1
196087.4
196197.4
196287.4
1963187.4
196447.4
196567.4
196627.4
196787.4
196887.4
196937.4
1970137.9
1971127.9
197267.9
197397.9
1974127.9
197597.9
197667.9
197727.9
197847.9
197967.9
1980116.5
198166.5
198256.5
198326.5
1984106.5
198576.5
198676.5
198746.5
198886.5
198956.5
199098
199148
1992108
199348
199458
199598
199658
1997128
1999148
2000147.8
200157.8
200267.8
200357.8
200497.8
First to last qualifying date each year at Giralia For each year, a bar from the first to the last day at Giralia meeting 10 mm (0.39 in). 1913: 11 March 1913 to 24 July 19131914: 3 January 1914 to 25 July 19141915: 11 January 1915 to 26 June 19151916: 19 January 1916 to 20 October 19161917: 26 January 1917 to 28 June 19171918: 3 February 1918 to 22 May 19181920: 20 February 1920 to 7 September 19201923: 15 January 1923 to 27 July 19231924: 21 February 1924 to 21 July 19241925: 21 February 1925 to 20 June 19251926: 4 February 1926 to 29 December 19261949: 6 February 1949 to 8 November 19491950: 9 May 1950 to 24 June 19501951: 6 February 1951 to 8 June 19511952: 26 February 1952 to 13 July 19521953: 22 March 1953 to 24 June 19531954: 31 January 1954 to 20 June 19541955: 8 February 1955 to 31 May 19551956: 12 February 1956 to 3 August 19561957: 30 January 1957 to 30 August 19571958: 1 March 1958 to 15 March 19581959: 29 May 1959 to 24 July 19591960: 31 January 1960 to 23 July 19601961: 22 January 1961 to 17 May 19611962: 3 January 1962 to 24 May 19621963: 10 January 1963 to 15 July 19631964: 7 June 1964 to 17 July 19641965: 19 March 1965 to 19 August 19651966: 3 April 1966 to 2 October 19661967: 21 January 1967 to 8 August 19671968: 1 February 1968 to 24 June 19681969: 22 February 1969 to 13 June 19691970: 31 January 1970 to 9 September 19701971: 25 January 1971 to 31 July 19711972: 30 May 1972 to 27 July 19721973: 14 January 1973 to 5 August 19731974: 6 January 1974 to 27 October 19741975: 6 February 1975 to 2 November 19751976: 26 January 1976 to 15 August 19761977: 28 January 1977 to 8 March 19771978: 5 March 1978 to 15 August 19781979: 15 February 1979 to 10 December 19791980: 31 January 1980 to 19 July 19801981: 5 February 1981 to 30 May 19811982: 21 January 1982 to 25 May 19821983: 2 June 1983 to 26 June 19831984: 20 February 1984 to 4 July 19841985: 12 February 1985 to 26 July 19851986: 16 January 1986 to 15 June 19861987: 7 February 1987 to 30 July 19871988: 6 February 1988 to 5 August 19881989: 27 May 1989 to 13 June 19891990: 22 January 1990 to 7 August 19901991: 1 February 1991 to 20 July 19911992: 9 January 1992 to 25 June 19921993: 27 January 1993 to 8 June 19931994: 22 February 1994 to 1 July 19941995: 19 February 1995 to 12 December 19951996: 5 February 1996 to 30 June 19961997: 1 January 1997 to 5 September 19971999: 6 February 1999 to 23 December 19992000: 3 January 2000 to 26 March 20002001: 18 January 2001 to 13 March 20012002: 3 March 2002 to 4 June 20022003: 8 March 2003 to 27 June 20032004: 5 January 2004 to 24 July 200419131925195619651974198319922002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Giralia meeting 10 mm (0.39 in).
First to last qualifying date each year at Giralia
YearFirst dateLast date
19131913-03-111913-07-24
19141914-01-031914-07-25
19151915-01-111915-06-26
19161916-01-191916-10-20
19171917-01-261917-06-28
19181918-02-031918-05-22
19201920-02-201920-09-07
19231923-01-151923-07-27
19241924-02-211924-07-21
19251925-02-211925-06-20
19261926-02-041926-12-29
19491949-02-061949-11-08
19501950-05-091950-06-24
19511951-02-061951-06-08
19521952-02-261952-07-13
19531953-03-221953-06-24
19541954-01-311954-06-20
19551955-02-081955-05-31
19561956-02-121956-08-03
19571957-01-301957-08-30
19581958-03-011958-03-15
19591959-05-291959-07-24
19601960-01-311960-07-23
19611961-01-221961-05-17
19621962-01-031962-05-24
19631963-01-101963-07-15
19641964-06-071964-07-17
19651965-03-191965-08-19
19661966-04-031966-10-02
19671967-01-211967-08-08
19681968-02-011968-06-24
19691969-02-221969-06-13
19701970-01-311970-09-09
19711971-01-251971-07-31
19721972-05-301972-07-27
19731973-01-141973-08-05
19741974-01-061974-10-27
19751975-02-061975-11-02
19761976-01-261976-08-15
19771977-01-281977-03-08
19781978-03-051978-08-15
19791979-02-151979-12-10
19801980-01-311980-07-19
19811981-02-051981-05-30
19821982-01-211982-05-25
19831983-06-021983-06-26
19841984-02-201984-07-04
19851985-02-121985-07-26
19861986-01-161986-06-15
19871987-02-071987-07-30
19881988-02-061988-08-05
19891989-05-271989-06-13
19901990-01-221990-08-07
19911991-02-011991-07-20
19921992-01-091992-06-25
19931993-01-271993-06-08
19941994-02-221994-07-01
19951995-02-191995-12-12
19961996-02-051996-06-30
19971997-01-011997-09-05
19991999-02-061999-12-23
20002000-01-032000-03-26
20012001-01-182001-03-13
20022002-03-032002-06-04
20032003-03-082003-06-27
20042004-01-052004-07-24

Every Fixed Threshold

Fixed thresholds at Giralia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain661819639
25 mm (0.98 in): Days with 25 mm or more rain601019634
50 mm (1.97 in): Days with 50 mm or more rain35519611
100 mm (3.94 in): Days with 100 mm or more rain11119181
200 mm (7.87 in): Days with 200 mm or more rain2119181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

  • Data for Giralia 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 . Last revised (2025-12-31).