Built 2026-10-19 (19 October 2026)

Nikolo-Poloma Threshold Days by Year (RSM00027252)

7 fixed thresholds counted per year at Nikolo-Poloma (RSM00027252): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nikolo-Poloma Thresholds

  • Nikolo-Poloma: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1952 with 26.
  • Nikolo-Poloma: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1952 with 6.
  • Nikolo-Poloma: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1953 with 1.
  • 7 fixed thresholds have at least one qualifying day at Nikolo-Poloma.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nikolo-Poloma Days per year at Nikolo-Poloma with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1952. 01020301936: 91937: 81938: 81939: 91940: 91941: 21942: 71943: 141944: 81945: 131946: 91948: 101949: 51950: 121951: 101952: 261953: 241954: 191955: 101956: 121957: 161958: 141967: 121968: 181969: 161970: 131971: 111972: 81973: 131974: 161975: 61977: 121978: 211979: 111980: 121981: 111982: 161983: 111984: 241985: 161986: 191987: 101988: 141989: 121990: 151991: 201992: 171994: 111996: 142025: 11936194119461952195719701975198119861991
Days per year at Nikolo-Poloma with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1952.
Days with 10 mm (0.39 in) or more of precipitation per year at Nikolo-Poloma
YearDaysDecade average
193698.5
193788.5
193888.5
193998.5
194098.6
194128.6
194278.6
1943148.6
194488.6
1945138.6
194698.6
1948108.6
194958.6
19501215.9
19511015.9
19522615.9
19532415.9
19541915.9
19551015.9
19561215.9
19571615.9
19581415.9
19671215.3
19681815.3
19691615.3
19701312.3
19711112.3
1972812.3
19731312.3
19741612.3
1975612.3
19771212.3
19782112.3
19791112.3
19801214.5
19811114.5
19821614.5
19831114.5
19842414.5
19851614.5
19861914.5
19871014.5
19881414.5
19891214.5
19901515.4
19912015.4
19921715.4
19941115.4
19961415.4
202511
First to last qualifying date each year at Nikolo-Poloma For each year, a bar from the first to the last day at Nikolo-Poloma meeting 10 mm (0.39 in). 1936: 4 April 1936 to 2 October 19361937: 14 May 1937 to 12 October 19371938: 12 January 1938 to 17 September 19381939: 6 April 1939 to 10 December 19391940: 1 June 1940 to 5 September 19401941: 12 September 1941 to 15 September 19411942: 24 June 1942 to 13 October 19421943: 2 April 1943 to 25 October 19431944: 24 April 1944 to 9 October 19441945: 20 May 1945 to 8 October 19451946: 2 August 1946 to 11 November 19461948: 23 May 1948 to 27 September 19481949: 12 June 1949 to 4 October 19491950: 30 May 1950 to 15 August 19501951: 21 January 1951 to 22 September 19511952: 6 January 1952 to 5 November 19521953: 8 May 1953 to 10 November 19531954: 5 May 1954 to 29 October 19541955: 9 May 1955 to 30 September 19551956: 23 April 1956 to 4 September 19561957: 24 May 1957 to 14 December 19571958: 16 February 1958 to 6 September 19581967: 30 April 1967 to 22 October 19671968: 19 February 1968 to 1 November 19681969: 13 May 1969 to 15 November 19691970: 9 January 1970 to 28 October 19701971: 13 April 1971 to 24 October 19711972: 30 March 1972 to 2 September 19721973: 17 February 1973 to 14 October 19731974: 25 April 1974 to 24 October 19741975: 31 May 1975 to 27 August 19751977: 11 June 1977 to 28 November 19771978: 4 May 1978 to 25 October 19781979: 18 March 1979 to 12 October 19791980: 3 May 1980 to 7 December 19801981: 28 March 1981 to 7 December 19811982: 18 April 1982 to 14 December 19821983: 15 April 1983 to 30 November 19831984: 19 April 1984 to 1 November 19841985: 9 May 1985 to 27 November 19851986: 24 February 1986 to 7 December 19861987: 23 May 1987 to 29 September 19871988: 8 May 1988 to 22 October 19881989: 6 May 1989 to 23 November 19891990: 19 May 1990 to 22 October 19901991: 23 March 1991 to 6 December 19911992: 10 January 1992 to 20 November 19921994: 17 May 1994 to 11 September 19941996: 15 May 1996 to 16 December 19962025: 2 February 2025 to 2 February 202519361943195119581973198119882025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nikolo-Poloma meeting 10 mm (0.39 in).
First to last qualifying date each year at Nikolo-Poloma
YearFirst dateLast date
19361936-04-041936-10-02
19371937-05-141937-10-12
19381938-01-121938-09-17
19391939-04-061939-12-10
19401940-06-011940-09-05
19411941-09-121941-09-15
19421942-06-241942-10-13
19431943-04-021943-10-25
19441944-04-241944-10-09
19451945-05-201945-10-08
19461946-08-021946-11-11
19481948-05-231948-09-27
19491949-06-121949-10-04
19501950-05-301950-08-15
19511951-01-211951-09-22
19521952-01-061952-11-05
19531953-05-081953-11-10
19541954-05-051954-10-29
19551955-05-091955-09-30
19561956-04-231956-09-04
19571957-05-241957-12-14
19581958-02-161958-09-06
19671967-04-301967-10-22
19681968-02-191968-11-01
19691969-05-131969-11-15
19701970-01-091970-10-28
19711971-04-131971-10-24
19721972-03-301972-09-02
19731973-02-171973-10-14
19741974-04-251974-10-24
19751975-05-311975-08-27
19771977-06-111977-11-28
19781978-05-041978-10-25
19791979-03-181979-10-12
19801980-05-031980-12-07
19811981-03-281981-12-07
19821982-04-181982-12-14
19831983-04-151983-11-30
19841984-04-191984-11-01
19851985-05-091985-11-27
19861986-02-241986-12-07
19871987-05-231987-09-29
19881988-05-081988-10-22
19891989-05-061989-11-23
19901990-05-191990-10-22
19911991-03-231991-12-06
19921992-01-101992-11-20
19941994-05-171994-09-11
19961996-05-151996-12-16
20252025-02-022025-02-02

Every Fixed Threshold

Fixed thresholds at Nikolo-Poloma
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max10n/a33
0 C (32 F): Frost days (min10n/a56
-10 C (14 F): Days with min10n/a19
-20 C (-4 F): Days with min10n/a5
10 mm (0.39 in): Days with 10 mm or more rain502619521
25 mm (0.98 in): Days with 25 mm or more rain34619521
50 mm (1.97 in): Days with 50 mm or more rain4119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Nikolo-Poloma 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).