Built 2026-10-19 (19 October 2026)

Reynolds Threshold Days by Year (USC00237094)

6 fixed thresholds counted per year at Reynolds (USC00237094): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Reynolds Thresholds

  • Reynolds: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1951 with 56.
  • Reynolds: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1973 with 23.
  • Reynolds: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1957 with 8.
  • Reynolds: days with 10 cm (3.9 in) or more of snowfall in 19 years, most in 1980 with 4.
  • 6 fixed thresholds have at least one qualifying day at Reynolds.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Reynolds Days per year at Reynolds with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1951. 02040601944: 301945: 501946: 441947: 351949: 541950: 471951: 561952: 381953: 211954: 341955: 341956: 321957: 561958: 371959: 411960: 291961: 361962: 311963: 251964: 241965: 331966: 331967: 341968: 331969: 291970: 341971: 281972: 381973: 531974: 321975: 401976: 291977: 481978: 291979: 381980: 281981: 411944194919531957196119651969197319771981
Days per year at Reynolds with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1951.
Days with 10 mm (0.39 in) or more of precipitation per year at Reynolds
YearDaysDecade average
19443042.6
19455042.6
19464442.6
19473542.6
19495442.6
19504739.6
19515639.6
19523839.6
19532139.6
19543439.6
19553439.6
19563239.6
19575639.6
19583739.6
19594139.6
19602930.7
19613630.7
19623130.7
19632530.7
19642430.7
19653330.7
19663330.7
19673430.7
19683330.7
19692930.7
19703436.9
19712836.9
19723836.9
19735336.9
19743236.9
19754036.9
19762936.9
19774836.9
19782936.9
19793836.9
19802834.5
19814134.5
First to last qualifying date each year at Reynolds For each year, a bar from the first to the last day at Reynolds meeting 10 mm (0.39 in). 1944: 26 February 1944 to 7 December 19441945: 19 January 1945 to 27 November 19451946: 5 January 1946 to 29 December 19461947: 2 January 1947 to 22 November 19471949: 4 January 1949 to 26 December 19491950: 4 January 1950 to 20 November 19501951: 3 January 1951 to 9 December 19511952: 4 January 1952 to 4 December 19521953: 17 January 1953 to 9 December 19531954: 14 January 1954 to 29 December 19541955: 11 January 1955 to 16 November 19551956: 2 February 1956 to 20 December 19561957: 22 January 1957 to 20 December 19571958: 20 January 1958 to 18 November 19581959: 15 January 1959 to 28 December 19591960: 14 January 1960 to 11 December 19601961: 15 January 1961 to 17 December 19611962: 5 January 1962 to 29 December 19621963: 1 March 1963 to 10 December 19631964: 6 February 1964 to 28 November 19641965: 2 January 1965 to 25 December 19651966: 1 January 1966 to 28 December 19661967: 25 January 1967 to 22 December 19671968: 28 January 1968 to 27 December 19681969: 16 January 1969 to 7 December 19691970: 14 February 1970 to 21 December 19701971: 14 January 1971 to 30 December 19711972: 4 January 1972 to 30 December 19721973: 3 January 1973 to 24 December 19731974: 10 January 1974 to 29 December 19741975: 3 January 1975 to 29 December 19751976: 7 January 1976 to 7 December 19761977: 9 January 1977 to 17 December 19771978: 17 January 1978 to 31 December 19781979: 1 January 1979 to 24 December 19791980: 11 January 1980 to 9 December 19801981: 10 February 1981 to 23 December 198119441950195519601965197019751980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Reynolds meeting 10 mm (0.39 in).
First to last qualifying date each year at Reynolds
YearFirst dateLast date
19441944-02-261944-12-07
19451945-01-191945-11-27
19461946-01-051946-12-29
19471947-01-021947-11-22
19491949-01-041949-12-26
19501950-01-041950-11-20
19511951-01-031951-12-09
19521952-01-041952-12-04
19531953-01-171953-12-09
19541954-01-141954-12-29
19551955-01-111955-11-16
19561956-02-021956-12-20
19571957-01-221957-12-20
19581958-01-201958-11-18
19591959-01-151959-12-28
19601960-01-141960-12-11
19611961-01-151961-12-17
19621962-01-051962-12-29
19631963-03-011963-12-10
19641964-02-061964-11-28
19651965-01-021965-12-25
19661966-01-011966-12-28
19671967-01-251967-12-22
19681968-01-281968-12-27
19691969-01-161969-12-07
19701970-02-141970-12-21
19711971-01-141971-12-30
19721972-01-041972-12-30
19731973-01-031973-12-24
19741974-01-101974-12-29
19751975-01-031975-12-29
19761976-01-071976-12-07
19771977-01-091977-12-17
19781978-01-171978-12-31
19791979-01-011979-12-24
19801980-01-111980-12-09
19811981-02-101981-12-23

Every Fixed Threshold

Fixed thresholds at Reynolds
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3756195141
25 mm (0.98 in): Days with 25 mm or more rain3723197310
50 mm (1.97 in): Days with 50 mm or more rain33819574
100 mm (3.94 in): Days with 100 mm or more rain7119561
10 cm (3.9 in): Days with 10 cm or more snowfall19419804
25 cm (9.8 in): Days with 25 cm or more snowfall2119691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1944.

Download the Data

  • Data for Reynolds 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).