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Built 2026-10-18 (18 October 2026)

Graman Post Office Threshold Days by Year

4 fixed thresholds counted per year at Graman Post Office (ASN00054056): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Graman Post Office Thresholds

  • Graman Post Office: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1984 with 46.
  • Graman Post Office: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1970 with 16.
  • Graman Post Office: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1978 with 4.
  • Graman Post Office: 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 Graman Post Office.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Graman Post Office Days per year at Graman Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1984. 02040601958: 271959: 361960: 171961: 241962: 331963: 251964: 311965: 101966: 181967: 141968: 281969: 301970: 311974: 221975: 341976: 241977: 201978: 421979: 161980: 161981: 231982: 221983: 341984: 461985: 261986: 251987: 261988: 291989: 261958196119641967197019761979198219851988
Days per year at Graman Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1984.
Days with 10 mm (0.39 in) or more of precipitation per year at Graman Post Office
YearDaysDecade average
19582731.5
19593631.5
19601723
19612423
19623323
19632523
19643123
19651023
19661823
19671423
19682823
19693023
19703127
19742227
19753427
19762427
19772027
19784227
19791627
19801627.3
19812327.3
19822227.3
19833427.3
19844627.3
19852627.3
19862527.3
19872627.3
19882927.3
19892627.3
First to last qualifying date each year at Graman Post Office For each year, a bar from the first to the last day at Graman Post Office meeting 10 mm (0.39 in). 1958: 1 January 1958 to 28 December 19581959: 3 January 1959 to 26 December 19591960: 20 January 1960 to 7 December 19601961: 2 January 1961 to 19 December 19611962: 2 January 1962 to 31 December 19621963: 4 January 1963 to 11 December 19631964: 13 January 1964 to 28 December 19641965: 10 April 1965 to 15 December 19651966: 5 February 1966 to 31 December 19661967: 2 January 1967 to 30 December 19671968: 6 January 1968 to 24 December 19681969: 2 January 1969 to 30 December 19691970: 1 January 1970 to 30 December 19701974: 8 January 1974 to 8 December 19741975: 4 January 1975 to 23 December 19751976: 13 January 1976 to 14 November 19761977: 12 January 1977 to 2 December 19771978: 3 January 1978 to 29 December 19781979: 19 January 1979 to 21 November 19791980: 2 January 1980 to 29 December 19801981: 2 January 1981 to 25 December 19811982: 15 January 1982 to 30 December 19821983: 1 January 1983 to 15 December 19831984: 5 January 1984 to 29 December 19841985: 17 January 1985 to 10 December 19851986: 15 January 1986 to 17 December 19861987: 3 January 1987 to 27 December 19871988: 4 January 1988 to 12 December 19881989: 1 January 1989 to 24 December 198919581962196619701977198119851989JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Graman Post Office meeting 10 mm (0.39 in).
First to last qualifying date each year at Graman Post Office
YearFirst dateLast date
19581958-01-011958-12-28
19591959-01-031959-12-26
19601960-01-201960-12-07
19611961-01-021961-12-19
19621962-01-021962-12-31
19631963-01-041963-12-11
19641964-01-131964-12-28
19651965-04-101965-12-15
19661966-02-051966-12-31
19671967-01-021967-12-30
19681968-01-061968-12-24
19691969-01-021969-12-30
19701970-01-011970-12-30
19741974-01-081974-12-08
19751975-01-041975-12-23
19761976-01-131976-11-14
19771977-01-121977-12-02
19781978-01-031978-12-29
19791979-01-191979-11-21
19801980-01-021980-12-29
19811981-01-021981-12-25
19821982-01-151982-12-30
19831983-01-011983-12-15
19841984-01-051984-12-29
19851985-01-171985-12-10
19861986-01-151986-12-17
19871987-01-031987-12-27
19881988-01-041988-12-12
19891989-01-011989-12-24

Every Fixed Threshold

Fixed thresholds at Graman Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2946198426
25 mm (0.98 in): Days with 25 mm or more rain291619705
50 mm (1.97 in): Days with 50 mm or more rain21419782
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 1958.

Download the Data

  • Data for Graman Post Office 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).