Built 2026-10-19 (19 October 2026)

Byhalia Threshold Days by Year (USC00221262)

6 fixed thresholds counted per year at Byhalia (USC00221262): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Byhalia Thresholds

  • Byhalia: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1957 with 63.
  • Byhalia: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1990 with 28.
  • Byhalia: days with 50 mm (1.97 in) or more of precipitation in 45 years, most in 1948 with 7.
  • Byhalia: days with 100 mm (3.94 in) or more of precipitation in 18 years, most in 1978 with 2.
  • 6 fixed thresholds have at least one qualifying day at Byhalia.
45 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Byhalia Days per year at Byhalia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 63 in 1957. 0204060801910: 371911: 421943: 301944: 551945: 581946: 441947: 401948: 531949: 481950: 551951: 511952: 421953: 351954: 411955: 451956: 361957: 631961: 521962: 381963: 321964: 411965: 341966: 311967: 411968: 441970: 491971: 321972: 431976: 401977: 371978: 401979: 501981: 411982: 461983: 411984: 461985: 391986: 361987: 391990: 441991: 391992: 481993: 411994: 401995: 33191019461951195619641970197819841991
Days per year at Byhalia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 63 in 1957.
Days with 10 mm (0.39 in) or more of precipitation per year at Byhalia
YearDaysDecade average
19103739.5
19114239.5
19433046.9
19445546.9
19455846.9
19464446.9
19474046.9
19485346.9
19494846.9
19505546
19515146
19524246
19533546
19544146
19554546
19563646
19576346
19615239.1
19623839.1
19633239.1
19644139.1
19653439.1
19663139.1
19674139.1
19684439.1
19704941.6
19713241.6
19724341.6
19764041.6
19773741.6
19784041.6
19795041.6
19814141.1
19824641.1
19834141.1
19844641.1
19853941.1
19863641.1
19873941.1
19904440.8
19913940.8
19924840.8
19934140.8
19944040.8
19953340.8
First to last qualifying date each year at Byhalia For each year, a bar from the first to the last day at Byhalia meeting 10 mm (0.39 in). 1910: 5 January 1910 to 29 December 19101911: 1 January 1911 to 30 December 19111943: 26 January 1943 to 28 December 19431944: 2 January 1944 to 31 December 19441945: 1 January 1945 to 25 December 19451946: 3 January 1946 to 29 December 19461947: 1 January 1947 to 15 December 19471948: 1 January 1948 to 29 December 19481949: 3 January 1949 to 27 December 19491950: 2 January 1950 to 6 December 19501951: 3 January 1951 to 26 December 19511952: 3 January 1952 to 31 December 19521953: 8 January 1953 to 28 December 19531954: 10 January 1954 to 29 December 19541955: 19 January 1955 to 18 December 19551956: 19 January 1956 to 23 December 19561957: 4 January 1957 to 26 December 19571961: 1 January 1961 to 27 December 19611962: 1 January 1962 to 29 December 19621963: 30 January 1963 to 28 December 19631964: 6 January 1964 to 11 December 19641965: 3 January 1965 to 12 December 19651966: 2 January 1966 to 28 December 19661967: 14 January 1967 to 31 December 19671968: 3 January 1968 to 28 December 19681970: 1 January 1970 to 31 December 19701971: 4 January 1971 to 30 December 19711972: 2 January 1972 to 31 December 19721976: 2 January 1976 to 25 December 19761977: 7 January 1977 to 14 December 19771978: 8 January 1978 to 31 December 19781979: 1 January 1979 to 24 December 19791981: 7 January 1981 to 21 December 19811982: 3 January 1982 to 28 December 19821983: 9 January 1983 to 28 December 19831984: 24 January 1984 to 31 December 19841985: 1 January 1985 to 31 December 19851986: 19 January 1986 to 24 December 19861987: 25 January 1987 to 28 December 19871990: 1 February 1990 to 31 December 19901991: 6 January 1991 to 22 December 19911992: 2 January 1992 to 23 December 19921993: 5 January 1993 to 14 December 19931994: 1 January 1994 to 22 December 19941995: 7 January 1995 to 19 December 199519101947195319621968197819851993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Byhalia meeting 10 mm (0.39 in).
First to last qualifying date each year at Byhalia
YearFirst dateLast date
19101910-01-051910-12-29
19111911-01-011911-12-30
19431943-01-261943-12-28
19441944-01-021944-12-31
19451945-01-011945-12-25
19461946-01-031946-12-29
19471947-01-011947-12-15
19481948-01-011948-12-29
19491949-01-031949-12-27
19501950-01-021950-12-06
19511951-01-031951-12-26
19521952-01-031952-12-31
19531953-01-081953-12-28
19541954-01-101954-12-29
19551955-01-191955-12-18
19561956-01-191956-12-23
19571957-01-041957-12-26
19611961-01-011961-12-27
19621962-01-011962-12-29
19631963-01-301963-12-28
19641964-01-061964-12-11
19651965-01-031965-12-12
19661966-01-021966-12-28
19671967-01-141967-12-31
19681968-01-031968-12-28
19701970-01-011970-12-31
19711971-01-041971-12-30
19721972-01-021972-12-31
19761976-01-021976-12-25
19771977-01-071977-12-14
19781978-01-081978-12-31
19791979-01-011979-12-24
19811981-01-071981-12-21
19821982-01-031982-12-28
19831983-01-091983-12-28
19841984-01-241984-12-31
19851985-01-011985-12-31
19861986-01-191986-12-24
19871987-01-251987-12-28
19901990-02-011990-12-31
19911991-01-061991-12-22
19921992-01-021992-12-23
19931993-01-051993-12-14
19941994-01-011994-12-22
19951995-01-071995-12-19

Every Fixed Threshold

Fixed thresholds at Byhalia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4563195733
25 mm (0.98 in): Days with 25 mm or more rain4528199014
50 mm (1.97 in): Days with 50 mm or more rain45719484
100 mm (3.94 in): Days with 100 mm or more rain18219781
10 cm (3.9 in): Days with 10 cm or more snowfall4119481
25 cm (9.8 in): Days with 25 cm or more snowfall1119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Byhalia 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).