Built 2026-10-19 (19 October 2026)

Belopole Threshold Days by Year (UPM00033271)

3 fixed thresholds counted per year at Belopole (UPM00033271): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Belopole Thresholds

  • Belopole: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1988 with 21.
  • Belopole: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1988 with 7.
  • 3 fixed thresholds have at least one qualifying day at Belopole.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Belopole Days per year at Belopole with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1988. 01020301960: 171961: 61962: 101963: 81964: 101965: 181966: 161968: 81969: 151970: 181971: 151973: 191974: 171975: 91977: 171978: 151979: 161980: 211981: 201982: 171983: 141984: 151985: 171986: 121987: 111988: 21196019631966197019741978198119841987
Days per year at Belopole with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1988.
Days with 10 mm (0.39 in) or more of precipitation per year at Belopole
YearDaysDecade average
19601712
1961612
19621012
1963812
19641012
19651812
19661612
1968812
19691512
19701815.8
19711515.8
19731915.8
19741715.8
1975915.8
19771715.8
19781515.8
19791615.8
19802116.4
19812016.4
19821716.4
19831416.4
19841516.4
19851716.4
19861216.4
19871116.4
19882116.4
First to last qualifying date each year at Belopole For each year, a bar from the first to the last day at Belopole meeting 10 mm (0.39 in). 1960: 9 January 1960 to 15 December 19601961: 12 May 1961 to 30 September 19611962: 25 January 1962 to 17 November 19621963: 21 June 1963 to 20 December 19631964: 4 May 1964 to 27 December 19641965: 23 April 1965 to 9 December 19651966: 6 January 1966 to 15 December 19661968: 13 January 1968 to 19 November 19681969: 14 February 1969 to 18 December 19691970: 7 January 1970 to 31 October 19701971: 1 January 1971 to 21 November 19711973: 31 January 1973 to 27 December 19731974: 3 May 1974 to 30 December 19741975: 3 June 1975 to 18 December 19751977: 28 January 1977 to 24 November 19771978: 25 March 1978 to 30 December 19781979: 26 January 1979 to 13 December 19791980: 26 March 1980 to 5 December 19801981: 15 January 1981 to 28 December 19811982: 7 January 1982 to 16 October 19821983: 5 February 1983 to 10 October 19831984: 31 May 1984 to 18 December 19841985: 9 January 1985 to 4 December 19851986: 24 February 1986 to 25 October 19861987: 27 April 1987 to 30 December 19871988: 11 February 1988 to 7 December 19881960196419691974197919831987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Belopole meeting 10 mm (0.39 in).
First to last qualifying date each year at Belopole
YearFirst dateLast date
19601960-01-091960-12-15
19611961-05-121961-09-30
19621962-01-251962-11-17
19631963-06-211963-12-20
19641964-05-041964-12-27
19651965-04-231965-12-09
19661966-01-061966-12-15
19681968-01-131968-11-19
19691969-02-141969-12-18
19701970-01-071970-10-31
19711971-01-011971-11-21
19731973-01-311973-12-27
19741974-05-031974-12-30
19751975-06-031975-12-18
19771977-01-281977-11-24
19781978-03-251978-12-30
19791979-01-261979-12-13
19801980-03-261980-12-05
19811981-01-151981-12-28
19821982-01-071982-10-16
19831983-02-051983-10-10
19841984-05-311984-12-18
19851985-01-091985-12-04
19861986-02-241986-10-25
19871987-04-271987-12-30
19881988-02-111988-12-07

Every Fixed Threshold

Fixed thresholds at Belopole
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2621198821
25 mm (0.98 in): Days with 25 mm or more rain25719887
50 mm (1.97 in): Days with 50 mm or more rain30n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Belopole 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).