Built 2026-10-19 (19 October 2026)

Hansboro 4 NNE Threshold Days by Year (USC00323963)

19 fixed thresholds counted per year at Hansboro 4 NNE (USC00323963): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hansboro 4 NNE Thresholds

  • Hansboro 4 NNE: nights with a minimum temperature at or below 0 C (32 F) in 84 years, most in 1929 with 247.
  • Hansboro 4 NNE: nights with a minimum temperature at or below -10 C (14 F) in 84 years, most in 1926 with 151.
  • Hansboro 4 NNE: nights with a minimum temperature at or below -20 C (-4 F) in 84 years, most in 1950 with 87.
  • Hansboro 4 NNE: nights with a minimum temperature at or below -30 C (-22 F) in 84 years, most in 1936 with 40.
  • 19 fixed thresholds have at least one qualifying day at Hansboro 4 NNE.
82 years with a qualifying day
Days at or above 30 C (86 F) per year at Hansboro 4 NNE Days per year at Hansboro 4 NNE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 52 in 1936. 02040601909: 211910: 261911: 111912: 91913: 211916: 201917: 261919: 311920: 241925: 201926: 151927: 151928: 201929: 221930: 91931: 251932: 351933: 341934: 441935: 201936: 521937: 241938: 321939: 411940: 261941: 271942: 71943: 111944: 51945: 141946: 161947: 261948: 221949: 331950: 81951: 101952: 211953: 181954: 71955: 271956: 111957: 161958: 201959: 241962: 101963: 231964: 181965: 51966: 231967: 251968: 101969: 281970: 351971: 151972: 231973: 281975: 121978: 241979: 141980: 301981: 181985: 81986: 141987: 231988: 501989: 441990: 321991: 221992: 201993: 51994: 121995: 181996: 141997: 201998: 201999: 82000: 62003: 422006: 372008: 102009: 212010: 181909192519341943195219631972198719962010
Days per year at Hansboro 4 NNE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 52 in 1936.
Days at or above 30 C (86 F) per year at Hansboro 4 NNE
YearDaysDecade average
19092121
19102620.6
19111120.6
1912920.6
19132120.6
19162020.6
19172620.6
19193120.6
19202419.3
19252019.3
19261519.3
19271519.3
19282019.3
19292219.3
1930931.6
19312531.6
19323531.6
19333431.6
19344431.6
19352031.6
19365231.6
19372431.6
19383231.6
19394131.6
19402618.7
19412718.7
1942718.7
19431118.7
1944518.7
19451418.7
19461618.7
19472618.7
19482218.7
19493318.7
1950816.2
19511016.2
19522116.2
19531816.2
1954716.2
19552716.2
19561116.2
19571616.2
19582016.2
19592416.2
19621017.8
19632317.8
19641817.8
1965517.8
19662317.8
19672517.8
19681017.8
19692817.8
19703521.6
19711521.6
19722321.6
19732821.6
19751221.6
19782421.6
19791421.6
19803026.7
19811826.7
1985826.7
19861426.7
19872326.7
19885026.7
19894426.7
19903217.1
19912217.1
19922017.1
1993517.1
19941217.1
19951817.1
19961417.1
19972017.1
19982017.1
1999817.1
2000623.2
20034223.2
20063723.2
20081023.2
20092123.2
20101818
First to last qualifying date each year at Hansboro 4 NNE For each year, a bar from the first to the last day at Hansboro 4 NNE meeting 30 C (86 F). 1909: 18 June 1909 to 6 October 19091910: 14 June 1910 to 20 August 19101911: 17 May 1911 to 14 August 19111912: 23 June 1912 to 11 August 19121913: 26 May 1913 to 4 September 19131916: 5 July 1916 to 19 September 19161917: 15 May 1917 to 24 September 19171919: 24 May 1919 to 21 August 19191920: 7 June 1920 to 7 October 19201925: 18 May 1925 to 3 September 19251926: 4 May 1926 to 27 August 19261927: 27 June 1927 to 8 September 19271928: 7 May 1928 to 13 August 19281929: 15 June 1929 to 1 September 19291930: 3 May 1930 to 30 August 19301931: 17 June 1931 to 9 September 19311932: 13 May 1932 to 8 September 19321933: 1 June 1933 to 18 September 19331934: 5 May 1934 to 12 September 19341935: 1 July 1935 to 23 September 19351936: 28 May 1936 to 7 October 19361937: 28 May 1937 to 13 September 19371938: 18 June 1938 to 25 September 19381939: 28 May 1939 to 18 September 19391940: 31 May 1940 to 16 September 19401941: 17 May 1941 to 19 September 19411942: 22 July 1942 to 10 September 19421943: 22 May 1943 to 29 September 19431944: 29 May 1944 to 30 July 19441945: 21 June 1945 to 5 September 19451946: 28 May 1946 to 15 September 19461947: 28 April 1947 to 4 September 19471948: 19 May 1948 to 11 September 19481949: 12 May 1949 to 25 September 19491950: 5 June 1950 to 5 September 19501951: 23 May 1951 to 1 August 19511952: 26 April 1952 to 27 September 19521953: 12 June 1953 to 1 October 19531954: 23 June 1954 to 31 August 19541955: 20 May 1955 to 5 September 19551956: 21 May 1956 to 26 September 19561957: 1 July 1957 to 10 August 19571958: 12 May 1958 to 13 October 19581959: 3 June 1959 to 8 September 19591962: 26 June 1962 to 2 September 19621963: 30 May 1963 to 4 October 19631964: 20 May 1964 to 9 August 19641965: 13 May 1965 to 13 August 19651966: 21 May 1966 to 12 September 19661967: 3 June 1967 to 11 September 19671968: 3 June 1968 to 14 September 19681969: 26 May 1969 to 14 September 19691970: 17 May 1970 to 19 September 19701971: 28 May 1971 to 29 August 19711972: 16 May 1972 to 31 August 19721973: 1 June 1973 to 30 August 19731975: 4 July 1975 to 30 July 19751978: 9 June 1978 to 10 September 19781979: 14 June 1979 to 17 September 19791980: 21 April 1980 to 8 September 19801981: 4 July 1981 to 11 September 19811985: 5 July 1985 to 8 August 19851986: 27 May 1986 to 20 August 19861987: 8 May 1987 to 11 August 19871988: 28 May 1988 to 16 August 19881989: 19 June 1989 to 1 October 19891990: 22 April 1990 to 11 September 19901991: 12 May 1991 to 2 September 19911992: 6 May 1992 to 2 October 19921993: 13 May 1993 to 11 August 19931994: 17 May 1994 to 10 September 19941995: 15 June 1995 to 4 September 19951996: 9 June 1996 to 1 September 19961997: 31 May 1997 to 24 September 19971998: 25 June 1998 to 11 September 19981999: 24 July 1999 to 1 September 19992000: 24 July 2000 to 25 August 20002003: 29 May 2003 to 9 October 20032006: 24 May 2006 to 16 September 20062008: 2 July 2008 to 31 August 20082009: 19 June 2009 to 27 September 20092010: 2 July 2010 to 10 October 201019091927193819491962197319902003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hansboro 4 NNE meeting 30 C (86 F).
First to last qualifying date each year at Hansboro 4 NNE
YearFirst dateLast date
19091909-06-181909-10-06
19101910-06-141910-08-20
19111911-05-171911-08-14
19121912-06-231912-08-11
19131913-05-261913-09-04
19161916-07-051916-09-19
19171917-05-151917-09-24
19191919-05-241919-08-21
19201920-06-071920-10-07
19251925-05-181925-09-03
19261926-05-041926-08-27
19271927-06-271927-09-08
19281928-05-071928-08-13
19291929-06-151929-09-01
19301930-05-031930-08-30
19311931-06-171931-09-09
19321932-05-131932-09-08
19331933-06-011933-09-18
19341934-05-051934-09-12
19351935-07-011935-09-23
19361936-05-281936-10-07
19371937-05-281937-09-13
19381938-06-181938-09-25
19391939-05-281939-09-18
19401940-05-311940-09-16
19411941-05-171941-09-19
19421942-07-221942-09-10
19431943-05-221943-09-29
19441944-05-291944-07-30
19451945-06-211945-09-05
19461946-05-281946-09-15
19471947-04-281947-09-04
19481948-05-191948-09-11
19491949-05-121949-09-25
19501950-06-051950-09-05
19511951-05-231951-08-01
19521952-04-261952-09-27
19531953-06-121953-10-01
19541954-06-231954-08-31
19551955-05-201955-09-05
19561956-05-211956-09-26
19571957-07-011957-08-10
19581958-05-121958-10-13
19591959-06-031959-09-08
19621962-06-261962-09-02
19631963-05-301963-10-04
19641964-05-201964-08-09
19651965-05-131965-08-13
19661966-05-211966-09-12
19671967-06-031967-09-11
19681968-06-031968-09-14
19691969-05-261969-09-14
19701970-05-171970-09-19
19711971-05-281971-08-29
19721972-05-161972-08-31
19731973-06-011973-08-30
19751975-07-041975-07-30
19781978-06-091978-09-10
19791979-06-141979-09-17
19801980-04-211980-09-08
19811981-07-041981-09-11
19851985-07-051985-08-08
19861986-05-271986-08-20
19871987-05-081987-08-11
19881988-05-281988-08-16
19891989-06-191989-10-01
19901990-04-221990-09-11
19911991-05-121991-09-02
19921992-05-061992-10-02
19931993-05-131993-08-11
19941994-05-171994-09-10
19951995-06-151995-09-04
19961996-06-091996-09-01
19971997-05-311997-09-24
19981998-06-251998-09-11
19991999-07-241999-09-01
20002000-07-242000-08-25
20032003-05-292003-10-09
20062006-05-242006-09-16
20082008-07-022008-08-31
20092009-06-192009-09-27
20102010-07-022010-10-10

Every Fixed Threshold

Fixed thresholds at Hansboro 4 NNE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days8252193618
35 C (95 F): Days552219881
40 C (104 F): Days2519365
90 F (32.2 C): Days813919887
100 F (37.8 C): Days201319361
0 C (32 F): Ice days (max821341950104
0 C (32 F): Frost days (min842471929188
-10 C (14 F): Days with min84151192698
-20 C (-4 F): Days with min8487195047
-30 C (-22 F): Days with min844019364
-40 C (-40 F): Days with min15319161
20 C (68 F): Tropical nights (min241219951
25 C (77 F): Days with min2319953
10 mm (0.39 in): Days with 10 mm or more rain8327201027
25 mm (0.98 in): Days with 25 mm or more rain74819376
50 mm (1.97 in): Days with 50 mm or more rain30219371
100 mm (3.94 in): Days with 100 mm or more rain4119431
10 cm (3.9 in): Days with 10 cm or more snowfall61719334
25 cm (9.8 in): Days with 25 cm or more snowfall9119321

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

  • Data for Hansboro 4 NNE 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).