Built 2026-10-17 (17 October 2026)

Ray Station Threshold Days by Year

4 fixed thresholds counted per year at Ray Station (ASN00045016): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ray Station Thresholds

  • Ray Station: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1950 with 20.
  • Ray Station: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1975 with 13.
  • Ray Station: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1975 with 9.
  • Ray Station: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1941 with 1.
  • 4 fixed thresholds have at least one qualifying day at Ray Station.
63 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ray Station Days per year at Ray Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1950. 051015201939: 101940: 61941: 111942: 81943: 71944: 121945: 41946: 81947: 191948: 41949: 161950: 201951: 41952: 71953: 51954: 141955: 131956: 171957: 51958: 81959: 91960: 111961: 121962: 111963: 111964: 41965: 41966: 71967: 61968: 141969: 51970: 71971: 81972: 41973: 191974: 181975: 201976: 171977: 151978: 131979: 51980: 51981: 111982: 51983: 81984: 111985: 81986: 71987: 131988: 41989: 151990: 151991: 91992: 111993: 61994: 81995: 101996: 81997: 111998: 111999: 162000: 182001: 5193919461953196019671974198119881995
Days per year at Ray Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Ray Station
YearDaysDecade average
19391010
194069.5
1941119.5
194289.5
194379.5
1944129.5
194549.5
194689.5
1947199.5
194849.5
1949169.5
19502010.2
1951410.2
1952710.2
1953510.2
19541410.2
19551310.2
19561710.2
1957510.2
1958810.2
1959910.2
1960118.5
1961128.5
1962118.5
1963118.5
196448.5
196548.5
196678.5
196768.5
1968148.5
196958.5
1970712.6
1971812.6
1972412.6
19731912.6
19741812.6
19752012.6
19761712.6
19771512.6
19781312.6
1979512.6
198058.7
1981118.7
198258.7
198388.7
1984118.7
198588.7
198678.7
1987138.7
198848.7
1989158.7
19901510.5
1991910.5
19921110.5
1993610.5
1994810.5
19951010.5
1996810.5
19971110.5
19981110.5
19991610.5
20001811.5
2001511.5
First to last qualifying date each year at Ray Station For each year, a bar from the first to the last day at Ray Station meeting 10 mm (0.39 in). 1939: 26 January 1939 to 13 November 19391940: 31 January 1940 to 7 December 19401941: 3 January 1941 to 4 November 19411942: 24 April 1942 to 8 December 19421943: 3 January 1943 to 5 September 19431944: 23 January 1944 to 19 December 19441945: 27 February 1945 to 20 October 19451946: 9 January 1946 to 3 February 19461947: 1 February 1947 to 31 December 19471948: 2 January 1948 to 4 March 19481949: 20 February 1949 to 14 December 19491950: 18 January 1950 to 18 December 19501951: 24 January 1951 to 25 December 19511952: 15 February 1952 to 28 December 19521953: 6 January 1953 to 4 August 19531954: 17 January 1954 to 2 December 19541955: 24 January 1955 to 26 November 19551956: 12 January 1956 to 19 December 19561957: 3 February 1957 to 1 November 19571958: 3 January 1958 to 26 November 19581959: 26 January 1959 to 19 December 19591960: 9 January 1960 to 26 December 19601961: 2 January 1961 to 14 December 19611962: 12 January 1962 to 27 December 19621963: 10 January 1963 to 16 November 19631964: 13 January 1964 to 10 October 19641965: 16 August 1965 to 20 December 19651966: 5 January 1966 to 24 December 19661967: 28 February 1967 to 6 June 19671968: 15 January 1968 to 27 August 19681969: 14 January 1969 to 26 May 19691970: 22 February 1970 to 6 November 19701971: 15 January 1971 to 13 September 19711972: 5 January 1972 to 21 December 19721973: 27 January 1973 to 31 December 19731974: 7 January 1974 to 10 December 19741975: 2 January 1975 to 28 December 19751976: 13 January 1976 to 22 December 19761977: 2 January 1977 to 18 December 19771978: 6 January 1978 to 22 October 19781979: 18 February 1979 to 28 September 19791980: 30 January 1980 to 23 October 19801981: 15 January 1981 to 16 November 19811982: 15 January 1982 to 28 May 19821983: 2 January 1983 to 30 December 19831984: 1 January 1984 to 3 October 19841985: 3 February 1985 to 30 October 19851986: 9 January 1986 to 6 December 19861987: 9 January 1987 to 28 December 19871988: 30 March 1988 to 6 September 19881989: 15 March 1989 to 14 December 19891990: 9 January 1990 to 27 July 19901991: 20 January 1991 to 10 December 19911992: 1 February 1992 to 19 December 19921993: 14 January 1993 to 10 December 19931994: 24 January 1994 to 27 November 19941995: 18 January 1995 to 31 December 19951996: 9 January 1996 to 18 December 19961997: 12 January 1997 to 17 November 19971998: 13 January 1998 to 23 August 19981999: 28 February 1999 to 27 December 19992000: 12 February 2000 to 27 December 20002001: 4 February 2001 to 24 October 200119391947195519631971197919871995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ray Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Ray Station
YearFirst dateLast date
19391939-01-261939-11-13
19401940-01-311940-12-07
19411941-01-031941-11-04
19421942-04-241942-12-08
19431943-01-031943-09-05
19441944-01-231944-12-19
19451945-02-271945-10-20
19461946-01-091946-02-03
19471947-02-011947-12-31
19481948-01-021948-03-04
19491949-02-201949-12-14
19501950-01-181950-12-18
19511951-01-241951-12-25
19521952-02-151952-12-28
19531953-01-061953-08-04
19541954-01-171954-12-02
19551955-01-241955-11-26
19561956-01-121956-12-19
19571957-02-031957-11-01
19581958-01-031958-11-26
19591959-01-261959-12-19
19601960-01-091960-12-26
19611961-01-021961-12-14
19621962-01-121962-12-27
19631963-01-101963-11-16
19641964-01-131964-10-10
19651965-08-161965-12-20
19661966-01-051966-12-24
19671967-02-281967-06-06
19681968-01-151968-08-27
19691969-01-141969-05-26
19701970-02-221970-11-06
19711971-01-151971-09-13
19721972-01-051972-12-21
19731973-01-271973-12-31
19741974-01-071974-12-10
19751975-01-021975-12-28
19761976-01-131976-12-22
19771977-01-021977-12-18
19781978-01-061978-10-22
19791979-02-181979-09-28
19801980-01-301980-10-23
19811981-01-151981-11-16
19821982-01-151982-05-28
19831983-01-021983-12-30
19841984-01-011984-10-03
19851985-02-031985-10-30
19861986-01-091986-12-06
19871987-01-091987-12-28
19881988-03-301988-09-06
19891989-03-151989-12-14
19901990-01-091990-07-27
19911991-01-201991-12-10
19921992-02-011992-12-19
19931993-01-141993-12-10
19941994-01-241994-11-27
19951995-01-181995-12-31
19961996-01-091996-12-18
19971997-01-121997-11-17
19981998-01-131998-08-23
19991999-02-281999-12-27
20002000-02-122000-12-27
20012001-02-042001-10-24

Every Fixed Threshold

Fixed thresholds at Ray Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain632019505
25 mm (0.98 in): Days with 25 mm or more rain601319751
50 mm (1.97 in): Days with 50 mm or more rain27919751
100 mm (3.94 in): Days with 100 mm or more rain2119411

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.

Download the Data

  • Data for Ray Station 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).