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Built 2026-10-15 (15 October 2026)

Conklingville Dam Threshold Days by Year

16 fixed thresholds counted per year at Conklingville Dam (USC00301708): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Conklingville Dam Thresholds

  • Conklingville Dam: days with 10 cm (3.9 in) or more of snowfall in 65 years, most in 1972 with 13.
  • Conklingville Dam: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 2008 with 52.
  • Conklingville Dam: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1983 with 21.
  • Conklingville Dam: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1977 with 4.
  • 16 fixed thresholds have at least one qualifying day at Conklingville Dam.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at Conklingville Dam Days per year at Conklingville Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1983. 01020301976: 41977: 121978: 131979: 121980: 121981: 61983: 301984: 101986: 21987: 111988: 211990: 21991: 121993: 81994: 41995: 111997: 41998: 41999: 142000: 12001: 102008: 42009: 32010: 52011: 42012: 62013: 52015: 22017: 12018: 82019: 52020: 72021: 32025: 102026: 4197619801986199119972001201120172021
Days per year at Conklingville Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1983.
Days at or above 30 C (86 F) per year at Conklingville Dam
YearDaysDecade average
1976410.3
19771210.3
19781310.3
19791210.3
19801213.1
1981613.1
19833013.1
19841013.1
1986213.1
19871113.1
19882113.1
199027.4
1991127.4
199387.4
199447.4
1995117.4
199747.4
199847.4
1999147.4
200014.5
2001104.5
200844.5
200934.5
201054.5
201144.5
201264.5
201354.5
201524.5
201714.5
201884.5
201954.5
202076
202136
2025106
202646
First to last qualifying date each year at Conklingville Dam For each year, a bar from the first to the last day at Conklingville Dam meeting 30 C (86 F). 1976: 20 April 1976 to 23 August 19761977: 18 May 1977 to 30 August 19771978: 27 May 1978 to 17 August 19781979: 10 May 1979 to 2 August 19791980: 24 May 1980 to 27 August 19801981: 17 June 1981 to 12 July 19811983: 12 June 1983 to 28 August 19831984: 8 June 1984 to 14 August 19841986: 6 July 1986 to 7 July 19861987: 29 May 1987 to 17 August 19871988: 13 June 1988 to 14 August 19881990: 4 July 1990 to 4 August 19901991: 21 June 1991 to 31 August 19911993: 12 May 1993 to 26 August 19931994: 17 June 1994 to 10 July 19941995: 20 June 1995 to 22 August 19951997: 11 June 1997 to 16 July 19971998: 17 May 1998 to 19 July 19981999: 8 June 1999 to 5 September 19992000: 11 June 2000 to 11 June 20002001: 3 May 2001 to 10 August 20012008: 7 June 2008 to 10 June 20082009: 28 April 2009 to 18 August 20092010: 26 May 2010 to 31 August 20102011: 17 July 2011 to 23 July 20112012: 20 June 2012 to 4 August 20122013: 15 July 2013 to 19 July 20132015: 30 July 2015 to 7 September 20152017: 14 June 2017 to 14 June 20172018: 1 July 2018 to 30 August 20182019: 20 July 2019 to 1 August 20192020: 28 May 2020 to 28 July 20202021: 7 June 2021 to 14 August 20212025: 24 June 2025 to 14 August 20252026: 2 July 2026 to 15 July 20261976198119881995200120122019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Conklingville Dam meeting 30 C (86 F).
First to last qualifying date each year at Conklingville Dam
YearFirst dateLast date
19761976-04-201976-08-23
19771977-05-181977-08-30
19781978-05-271978-08-17
19791979-05-101979-08-02
19801980-05-241980-08-27
19811981-06-171981-07-12
19831983-06-121983-08-28
19841984-06-081984-08-14
19861986-07-061986-07-07
19871987-05-291987-08-17
19881988-06-131988-08-14
19901990-07-041990-08-04
19911991-06-211991-08-31
19931993-05-121993-08-26
19941994-06-171994-07-10
19951995-06-201995-08-22
19971997-06-111997-07-16
19981998-05-171998-07-19
19991999-06-081999-09-05
20002000-06-112000-06-11
20012001-05-032001-08-10
20082008-06-072008-06-10
20092009-04-282009-08-18
20102010-05-262010-08-31
20112011-07-172011-07-23
20122012-06-202012-08-04
20132013-07-152013-07-19
20152015-07-302015-09-07
20172017-06-142017-06-14
20182018-07-012018-08-30
20192019-07-202019-08-01
20202020-05-282020-07-28
20212021-06-072021-08-14
20252025-06-242025-08-14
20262026-07-022026-07-15

Every Fixed Threshold

Fixed thresholds at Conklingville Dam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days353019834
35 C (95 F): Days1119881
90 F (32.2 C): Days16719831
0 C (32 F): Ice days (max4068201438
0 C (32 F): Frost days (min37184197891
-10 C (14 F): Days with min3787197834
-20 C (-4 F): Days with min362719946
-30 C (-22 F): Days with min7719795
20 C (68 F): Tropical nights (min301920187
10 mm (0.39 in): Days with 10 mm or more rain6352200813
25 mm (0.98 in): Days with 25 mm or more rain632119834
50 mm (1.97 in): Days with 50 mm or more rain48419772
100 mm (3.94 in): Days with 100 mm or more rain2119991
10 cm (3.9 in): Days with 10 cm or more snowfall651319724
25 cm (9.8 in): Days with 25 cm or more snowfall35319611
50 cm (19.7 in): Days with 50 cm or more snowfall3119831

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for Conklingville Dam 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-12).