Built 2026-10-19 (19 October 2026)

Gulca Threshold Days by Year (KG000038627)

3 fixed thresholds counted per year at Gulca (KG000038627): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gulca Thresholds

  • Gulca: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1942 with 20.
  • Gulca: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1951 with 7.
  • Gulca: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1943 with 1.
  • 3 fixed thresholds have at least one qualifying day at Gulca.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gulca Days per year at Gulca with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1942. 01020301938: 111939: 81940: 101941: 101942: 201943: 141944: 141945: 131946: 51947: 121948: 131949: 121950: 131951: 201952: 111953: 201954: 131955: 181956: 81957: 121958: 171959: 91960: 131961: 61962: 111963: 161964: 71965: 121977: 111978: 81979: 161980: 151981: 181982: 101983: 211984: 171985: 81986: 111988: 141989: 111990: 9193819431948195319581963197919841990
Days per year at Gulca with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Gulca
YearDaysDecade average
1938119.5
193989.5
19401012.3
19411012.3
19422012.3
19431412.3
19441412.3
19451312.3
1946512.3
19471212.3
19481312.3
19491212.3
19501314.1
19512014.1
19521114.1
19532014.1
19541314.1
19551814.1
1956814.1
19571214.1
19581714.1
1959914.1
19601310.8
1961610.8
19621110.8
19631610.8
1964710.8
19651210.8
19771111.7
1978811.7
19791611.7
19801513.9
19811813.9
19821013.9
19832113.9
19841713.9
1985813.9
19861113.9
19881413.9
19891113.9
199099
First to last qualifying date each year at Gulca For each year, a bar from the first to the last day at Gulca meeting 10 mm (0.39 in). 1938: 12 January 1938 to 14 December 19381939: 11 May 1939 to 4 November 19391940: 25 February 1940 to 31 December 19401941: 1 January 1941 to 14 November 19411942: 31 January 1942 to 29 November 19421943: 17 February 1943 to 20 December 19431944: 23 March 1944 to 11 November 19441945: 27 March 1945 to 15 November 19451946: 7 March 1946 to 12 December 19461947: 14 January 1947 to 6 December 19471948: 17 February 1948 to 16 December 19481949: 26 March 1949 to 9 December 19491950: 12 March 1950 to 7 November 19501951: 21 February 1951 to 20 November 19511952: 7 April 1952 to 30 November 19521953: 26 February 1953 to 1 December 19531954: 13 January 1954 to 16 December 19541955: 8 February 1955 to 28 December 19551956: 21 January 1956 to 19 June 19561957: 23 January 1957 to 19 October 19571958: 8 January 1958 to 10 October 19581959: 21 March 1959 to 20 October 19591960: 7 February 1960 to 21 November 19601961: 3 April 1961 to 16 December 19611962: 8 January 1962 to 25 December 19621963: 2 April 1963 to 6 November 19631964: 5 February 1964 to 24 June 19641965: 28 January 1965 to 11 November 19651977: 18 April 1977 to 2 November 19771978: 4 February 1978 to 6 December 19781979: 26 January 1979 to 6 November 19791980: 24 January 1980 to 19 November 19801981: 12 February 1981 to 24 November 19811982: 21 March 1982 to 11 November 19821983: 1 March 1983 to 17 November 19831984: 13 February 1984 to 16 December 19841985: 22 March 1985 to 20 November 19851986: 17 January 1986 to 7 December 19861988: 21 March 1988 to 5 December 19881989: 1 April 1989 to 4 December 19891990: 9 April 1990 to 30 October 19901938194419501956196219791985JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gulca meeting 10 mm (0.39 in).
First to last qualifying date each year at Gulca
YearFirst dateLast date
19381938-01-121938-12-14
19391939-05-111939-11-04
19401940-02-251940-12-31
19411941-01-011941-11-14
19421942-01-311942-11-29
19431943-02-171943-12-20
19441944-03-231944-11-11
19451945-03-271945-11-15
19461946-03-071946-12-12
19471947-01-141947-12-06
19481948-02-171948-12-16
19491949-03-261949-12-09
19501950-03-121950-11-07
19511951-02-211951-11-20
19521952-04-071952-11-30
19531953-02-261953-12-01
19541954-01-131954-12-16
19551955-02-081955-12-28
19561956-01-211956-06-19
19571957-01-231957-10-19
19581958-01-081958-10-10
19591959-03-211959-10-20
19601960-02-071960-11-21
19611961-04-031961-12-16
19621962-01-081962-12-25
19631963-04-021963-11-06
19641964-02-051964-06-24
19651965-01-281965-11-11
19771977-04-181977-11-02
19781978-02-041978-12-06
19791979-01-261979-11-06
19801980-01-241980-11-19
19811981-02-121981-11-24
19821982-03-211982-11-11
19831983-03-011983-11-17
19841984-02-131984-12-16
19851985-03-221985-11-20
19861986-01-171986-12-07
19881988-03-211988-12-05
19891989-04-011989-12-04
19901990-04-091990-10-30

Every Fixed Threshold

Fixed thresholds at Gulca
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain412019429
25 mm (0.98 in): Days with 25 mm or more rain29719512
50 mm (1.97 in): Days with 50 mm or more rain6119432

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

Download the Data

  • Data for Gulca 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).