Daily records
Page built 2026-10-18
Data as of 2025-12-31
Search
Built 2026-10-18 (18 October 2026)

Pomonal Threshold Days by Year

4 fixed thresholds counted per year at Pomonal (ASN00079073): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pomonal Thresholds

  • Pomonal: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1956 with 40.
  • Pomonal: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1956 with 18.
  • Pomonal: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1958 with 2.
  • Pomonal: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1978 with 1.
  • 4 fixed thresholds have at least one qualifying day at Pomonal.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Pomonal Days per year at Pomonal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1956. 0102030401955: 361956: 401957: 151958: 231959: 301960: 391961: 181962: 211963: 181964: 401965: 201966: 191967: 121968: 271969: 171970: 211971: 261972: 151973: 281974: 371975: 261976: 121977: 171978: 141979: 201980: 241981: 331982: 61983: 251984: 161985: 171986: 221987: 171988: 241989: 261990: 171991: 231992: 311993: 241994: 131995: 241997: 161998: 161999: 122000: 172001: 262002: 152003: 212004: 142005: 161955196019651970197519801985199019952001
Days per year at Pomonal with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1956.
Days with 10 mm (0.39 in) or more of precipitation per year at Pomonal
YearDaysDecade average
19553628.8
19564028.8
19571528.8
19582328.8
19593028.8
19603923.1
19611823.1
19622123.1
19631823.1
19644023.1
19652023.1
19661923.1
19671223.1
19682723.1
19691723.1
19702121.6
19712621.6
19721521.6
19732821.6
19743721.6
19752621.6
19761221.6
19771721.6
19781421.6
19792021.6
19802421
19813321
1982621
19832521
19841621
19851721
19862221
19871721
19882421
19892621
19901719.6
19912319.6
19923119.6
19932419.6
19941319.6
19952419.6
19971619.6
19981619.6
19991219.6
20001718.2
20012618.2
20021518.2
20032118.2
20041418.2
20051618.2
First to last qualifying date each year at Pomonal For each year, a bar from the first to the last day at Pomonal meeting 10 mm (0.39 in). 1955: 10 February 1955 to 9 November 19551956: 4 March 1956 to 3 December 19561957: 7 February 1957 to 26 November 19571958: 30 January 1958 to 29 November 19581959: 25 January 1959 to 27 December 19591960: 4 January 1960 to 30 December 19601961: 11 April 1961 to 15 December 19611962: 30 January 1962 to 31 December 19621963: 14 January 1963 to 24 October 19631964: 15 January 1964 to 22 December 19641965: 16 April 1965 to 2 December 19651966: 14 February 1966 to 12 December 19661967: 25 February 1967 to 29 December 19671968: 20 January 1968 to 16 December 19681969: 25 January 1969 to 2 December 19691970: 2 January 1970 to 31 December 19701971: 18 April 1971 to 10 December 19711972: 16 February 1972 to 24 November 19721973: 31 January 1973 to 30 December 19731974: 14 January 1974 to 20 December 19741975: 9 January 1975 to 29 December 19751976: 19 February 1976 to 24 December 19761977: 14 January 1977 to 29 November 19771978: 10 April 1978 to 25 December 19781979: 20 January 1979 to 18 October 19791980: 12 January 1980 to 14 December 19801981: 9 January 1981 to 15 November 19811982: 25 January 1982 to 8 December 19821983: 22 March 1983 to 30 November 19831984: 1 January 1984 to 2 November 19841985: 3 January 1985 to 12 December 19851986: 16 April 1986 to 9 December 19861987: 3 January 1987 to 2 December 19871988: 1 January 1988 to 25 December 19881989: 4 January 1989 to 31 October 19891990: 18 February 1990 to 9 November 19901991: 5 January 1991 to 31 December 19911992: 6 February 1992 to 22 December 19921993: 24 January 1993 to 22 December 19931994: 8 January 1994 to 7 November 19941995: 28 January 1995 to 6 November 19951997: 22 January 1997 to 14 November 19971998: 13 April 1998 to 13 November 19981999: 2 March 1999 to 27 December 19992000: 23 February 2000 to 23 December 20002001: 5 January 2001 to 3 December 20012002: 8 February 2002 to 31 December 20022003: 21 February 2003 to 22 December 20032004: 29 March 2004 to 11 December 20042005: 4 January 2005 to 8 November 200519551962196919761983199019982005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pomonal meeting 10 mm (0.39 in).
First to last qualifying date each year at Pomonal
YearFirst dateLast date
19551955-02-101955-11-09
19561956-03-041956-12-03
19571957-02-071957-11-26
19581958-01-301958-11-29
19591959-01-251959-12-27
19601960-01-041960-12-30
19611961-04-111961-12-15
19621962-01-301962-12-31
19631963-01-141963-10-24
19641964-01-151964-12-22
19651965-04-161965-12-02
19661966-02-141966-12-12
19671967-02-251967-12-29
19681968-01-201968-12-16
19691969-01-251969-12-02
19701970-01-021970-12-31
19711971-04-181971-12-10
19721972-02-161972-11-24
19731973-01-311973-12-30
19741974-01-141974-12-20
19751975-01-091975-12-29
19761976-02-191976-12-24
19771977-01-141977-11-29
19781978-04-101978-12-25
19791979-01-201979-10-18
19801980-01-121980-12-14
19811981-01-091981-11-15
19821982-01-251982-12-08
19831983-03-221983-11-30
19841984-01-011984-11-02
19851985-01-031985-12-12
19861986-04-161986-12-09
19871987-01-031987-12-02
19881988-01-011988-12-25
19891989-01-041989-10-31
19901990-02-181990-11-09
19911991-01-051991-12-31
19921992-02-061992-12-22
19931993-01-241993-12-22
19941994-01-081994-11-07
19951995-01-281995-11-06
19971997-01-221997-11-14
19981998-04-131998-11-13
19991999-03-021999-12-27
20002000-02-232000-12-23
20012001-01-052001-12-03
20022002-02-082002-12-31
20032003-02-212003-12-22
20042004-03-292004-12-11
20052005-01-042005-11-08

Every Fixed Threshold

Fixed thresholds at Pomonal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5040195616
25 mm (0.98 in): Days with 25 mm or more rain471819565
50 mm (1.97 in): Days with 50 mm or more rain21219582
100 mm (3.94 in): Days with 100 mm or more rain1119781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Pomonal 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).