Daily records
Page built 2026-10-19
Data as of 2026-10-12
Search
Built 2026-10-19 (19 October 2026)

Dora 3SE Threshold Days by Year (USC00232302)

17 fixed thresholds counted per year at Dora 3SE (USC00232302): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dora 3SE Thresholds

  • Dora 3SE: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1990 with 52.
  • Dora 3SE: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 2011 with 27.
  • Dora 3SE: days with 50 mm (1.97 in) or more of precipitation in 51 years, most in 1972 with 7.
  • Dora 3SE: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 1987 with 100.
  • 17 fixed thresholds have at least one qualifying day at Dora 3SE.
39 years with a qualifying day
Days at or above 30 C (86 F) per year at Dora 3SE Days per year at Dora 3SE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 100 in 1987. 02550751001969: 861970: 771971: 751972: 861973: 731974: 541975: 871976: 531977: 991981: 811982: 521983: 751985: 761986: 821987: 1001988: 791989: 611990: 711991: 581992: 351993: 621994: 521995: 691996: 581997: 511998: 751999: 702000: 682001: 652002: 602003: 512004: 302007: 852008: 522010: 952011: 912014: 572015: 602016: 701969197319771985198919931997200120072014
Days per year at Dora 3SE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 100 in 1987.
Days at or above 30 C (86 F) per year at Dora 3SE
YearDaysDecade average
19698686
19707775.5
19717575.5
19728675.5
19737375.5
19745475.5
19758775.5
19765375.5
19779975.5
19818175.8
19825275.8
19837575.8
19857675.8
19868275.8
198710075.8
19887975.8
19896175.8
19907160.1
19915860.1
19923560.1
19936260.1
19945260.1
19956960.1
19965860.1
19975160.1
19987560.1
19997060.1
20006858.7
20016558.7
20026058.7
20035158.7
20043058.7
20078558.7
20085258.7
20109574.6
20119174.6
20145774.6
20156074.6
20167074.6
First to last qualifying date each year at Dora 3SE For each year, a bar from the first to the last day at Dora 3SE meeting 30 C (86 F). 1969: 7 May 1969 to 5 October 19691970: 29 April 1970 to 3 October 19701971: 13 April 1971 to 3 October 19711972: 12 April 1972 to 21 September 19721973: 11 May 1973 to 4 October 19731974: 14 May 1974 to 1 September 19741975: 17 April 1975 to 15 October 19751976: 11 June 1976 to 14 October 19761977: 11 April 1977 to 1 October 19771981: 31 March 1981 to 6 October 19811982: 18 March 1982 to 6 October 19821983: 14 June 1983 to 27 September 19831985: 18 April 1985 to 22 September 19851986: 25 April 1986 to 4 October 19861987: 19 April 1987 to 25 September 19871988: 4 April 1988 to 17 October 19881989: 22 April 1989 to 16 October 19891990: 23 April 1990 to 10 September 19901991: 17 May 1991 to 17 October 19911992: 14 April 1992 to 15 September 19921993: 14 June 1993 to 22 September 19931994: 14 April 1994 to 30 September 19941995: 9 April 1995 to 14 September 19951996: 19 April 1996 to 11 September 19961997: 21 March 1997 to 19 September 19971998: 19 May 1998 to 29 September 19981999: 4 June 1999 to 28 September 19992000: 19 April 2000 to 4 October 20002001: 9 April 2001 to 7 September 20012002: 18 April 2002 to 2 October 20022003: 23 June 2003 to 24 September 20032004: 8 June 2004 to 18 October 20042007: 14 May 2007 to 10 October 20072008: 20 May 2008 to 2 September 20082010: 23 May 2010 to 23 September 20102011: 4 April 2011 to 17 October 20112014: 5 May 2014 to 3 October 20142015: 6 June 2015 to 19 September 20152016: 16 March 2016 to 19 October 201619691974198219881993199820032011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dora 3SE meeting 30 C (86 F).
First to last qualifying date each year at Dora 3SE
YearFirst dateLast date
19691969-05-071969-10-05
19701970-04-291970-10-03
19711971-04-131971-10-03
19721972-04-121972-09-21
19731973-05-111973-10-04
19741974-05-141974-09-01
19751975-04-171975-10-15
19761976-06-111976-10-14
19771977-04-111977-10-01
19811981-03-311981-10-06
19821982-03-181982-10-06
19831983-06-141983-09-27
19851985-04-181985-09-22
19861986-04-251986-10-04
19871987-04-191987-09-25
19881988-04-041988-10-17
19891989-04-221989-10-16
19901990-04-231990-09-10
19911991-05-171991-10-17
19921992-04-141992-09-15
19931993-06-141993-09-22
19941994-04-141994-09-30
19951995-04-091995-09-14
19961996-04-191996-09-11
19971997-03-211997-09-19
19981998-05-191998-09-29
19991999-06-041999-09-28
20002000-04-192000-10-04
20012001-04-092001-09-07
20022002-04-182002-10-02
20032003-06-232003-09-24
20042004-06-082004-10-18
20072007-05-142007-10-10
20082008-05-202008-09-02
20102010-05-232010-09-23
20112011-04-042011-10-17
20142014-05-052014-10-03
20152015-06-062015-09-19
20162016-03-162016-10-19

Every Fixed Threshold

Fixed thresholds at Dora 3SE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days39100198770
35 C (95 F): Days382919778
40 C (104 F): Days6219692
90 F (32.2 C): Days3972197736
100 F (37.8 C): Days24819861
0 C (32 F): Ice days (max393019778
0 C (32 F): Frost days (min33145198888
-10 C (14 F): Days with min3343197710
-20 C (-4 F): Days with min141119772
20 C (68 F): Tropical nights (min3364201055
25 C (77 F): Days with min1119771
10 mm (0.39 in): Days with 10 mm or more rain5352199023
25 mm (0.98 in): Days with 25 mm or more rain532720119
50 mm (1.97 in): Days with 50 mm or more rain51719721
100 mm (3.94 in): Days with 100 mm or more rain15219852
10 cm (3.9 in): Days with 10 cm or more snowfall21519751
25 cm (9.8 in): Days with 25 cm or more snowfall2119701

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Dora 3SE 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 (2026-10-12).