Built 2026-10-19 (19 October 2026)

Bartholomew Powerhouse Threshold Days by Year (USC00420449)

6 fixed thresholds counted per year at Bartholomew Powerhouse (USC00420449): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bartholomew Powerhouse Thresholds

  • Bartholomew Powerhouse: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1983 with 48.
  • Bartholomew Powerhouse: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1964 with 9.
  • Bartholomew Powerhouse: days with 10 cm (3.9 in) or more of snowfall in 32 years, most in 1964 with 20.
  • Bartholomew Powerhouse: days with 25 cm (9.8 in) or more of snowfall in 22 years, most in 1964 with 6.
  • 6 fixed thresholds have at least one qualifying day at Bartholomew Powerhouse.
36 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bartholomew Powerhouse Days per year at Bartholomew Powerhouse with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1983. 02040601957: 311958: 171959: 191960: 151961: 191962: 201963: 201964: 321965: 191966: 211967: 231968: 281969: 231970: 331971: 241972: 171973: 281974: 151975: 231976: 111977: 201978: 241979: 121980: 231981: 281982: 361983: 481984: 281985: 271987: 121988: 171989: 171990: 211991: 221992: 191993: 34195719611965196919731977198119851990
Days per year at Bartholomew Powerhouse with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Bartholomew Powerhouse
YearDaysDecade average
19573122.3
19581722.3
19591922.3
19601522
19611922
19622022
19632022
19643222
19651922
19662122
19672322
19682822
19692322
19703320.7
19712420.7
19721720.7
19732820.7
19741520.7
19752320.7
19761120.7
19772020.7
19782420.7
19791220.7
19802326.2
19812826.2
19823626.2
19834826.2
19842826.2
19852726.2
19871226.2
19881726.2
19891726.2
19902124
19912224
19921924
19933424
First to last qualifying date each year at Bartholomew Powerhouse For each year, a bar from the first to the last day at Bartholomew Powerhouse meeting 10 mm (0.39 in). 1957: 24 January 1957 to 17 December 19571958: 11 January 1958 to 14 November 19581959: 26 January 1959 to 25 December 19591960: 1 January 1960 to 27 November 19601961: 18 February 1961 to 20 December 19611962: 7 January 1962 to 14 October 19621963: 29 January 1963 to 16 November 19631964: 7 January 1964 to 29 December 19641965: 11 January 1965 to 30 December 19651966: 6 February 1966 to 7 December 19661967: 7 January 1967 to 30 December 19671968: 2 January 1968 to 26 December 19681969: 14 January 1969 to 26 December 19691970: 10 January 1970 to 18 December 19701971: 8 January 1971 to 24 December 19711972: 2 April 1972 to 20 December 19721973: 12 January 1973 to 30 December 19731974: 7 January 1974 to 20 December 19741975: 6 January 1975 to 13 December 19751976: 5 January 1976 to 14 November 19761977: 4 January 1977 to 29 December 19771978: 4 January 1978 to 19 December 19781979: 11 January 1979 to 21 December 19791980: 10 January 1980 to 5 December 19801981: 30 January 1981 to 27 December 19811982: 1 January 1982 to 23 December 19821983: 23 January 1983 to 31 December 19831984: 11 February 1984 to 12 December 19841985: 8 January 1985 to 30 December 19851987: 6 January 1987 to 22 December 19871988: 4 January 1988 to 26 December 19881989: 6 January 1989 to 26 October 19891990: 2 January 1990 to 20 December 19901991: 8 January 1991 to 2 December 19911992: 16 February 1992 to 18 December 19921993: 2 January 1993 to 16 December 199319571962196719721977198219881993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bartholomew Powerhouse meeting 10 mm (0.39 in).
First to last qualifying date each year at Bartholomew Powerhouse
YearFirst dateLast date
19571957-01-241957-12-17
19581958-01-111958-11-14
19591959-01-261959-12-25
19601960-01-011960-11-27
19611961-02-181961-12-20
19621962-01-071962-10-14
19631963-01-291963-11-16
19641964-01-071964-12-29
19651965-01-111965-12-30
19661966-02-061966-12-07
19671967-01-071967-12-30
19681968-01-021968-12-26
19691969-01-141969-12-26
19701970-01-101970-12-18
19711971-01-081971-12-24
19721972-04-021972-12-20
19731973-01-121973-12-30
19741974-01-071974-12-20
19751975-01-061975-12-13
19761976-01-051976-11-14
19771977-01-041977-12-29
19781978-01-041978-12-19
19791979-01-111979-12-21
19801980-01-101980-12-05
19811981-01-301981-12-27
19821982-01-011982-12-23
19831983-01-231983-12-31
19841984-02-111984-12-12
19851985-01-081985-12-30
19871987-01-061987-12-22
19881988-01-041988-12-26
19891989-01-061989-10-26
19901990-01-021990-12-20
19911991-01-081991-12-02
19921992-02-161992-12-18
19931993-01-021993-12-16

Every Fixed Threshold

Fixed thresholds at Bartholomew Powerhouse
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3648198334
25 mm (0.98 in): Days with 25 mm or more rain34919643
50 mm (1.97 in): Days with 50 mm or more rain7219801
10 cm (3.9 in): Days with 10 cm or more snowfall3220196411
25 cm (9.8 in): Days with 25 cm or more snowfall22619641
50 cm (19.7 in): Days with 50 cm or more snowfall2219671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Bartholomew Powerhouse 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).