Built 2026-10-19 (19 October 2026)

Lakeport 2 Threshold Days by Year (USC00274480)

18 fixed thresholds counted per year at Lakeport 2 (USC00274480): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lakeport 2 Thresholds

  • Lakeport 2: days with 10 mm (0.39 in) or more of precipitation in 96 years, most in 2008 with 50.
  • Lakeport 2: days with 25 mm (0.98 in) or more of precipitation in 96 years, most in 1936 with 18.
  • Lakeport 2: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1937 with 6.
  • Lakeport 2: days with 10 cm (3.9 in) or more of snowfall in 62 years, most in 1972 with 13.
  • 18 fixed thresholds have at least one qualifying day at Lakeport 2.
43 years with a qualifying day
Days at or above 30 C (86 F) per year at Lakeport 2 Days per year at Lakeport 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 42 in 1988. 02040601984: 131985: 251986: 81987: 401988: 421989: 201990: 251991: 271992: 101993: 231994: 221995: 281996: 131997: 221998: 201999: 332000: 132001: 382002: 342003: 222004: 102005: 372006: 202007: 242008: 152009: 142010: 402011: 242012: 352013: 192014: 192015: 152016: 332017: 222018: 322019: 122020: 282021: 212022: 312023: 222024: 282025: 342026: 20198419891994199920042009201420192024
Days per year at Lakeport 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 42 in 1988.
Days at or above 30 C (86 F) per year at Lakeport 2
YearDaysDecade average
19841324.7
19852524.7
1986824.7
19874024.7
19884224.7
19892024.7
19902522.3
19912722.3
19921022.3
19932322.3
19942222.3
19952822.3
19961322.3
19972222.3
19982022.3
19993322.3
20001322.7
20013822.7
20023422.7
20032222.7
20041022.7
20053722.7
20062022.7
20072422.7
20081522.7
20091422.7
20104025.1
20112425.1
20123525.1
20131925.1
20141925.1
20151525.1
20163325.1
20172225.1
20183225.1
20191225.1
20202826.3
20212126.3
20223126.3
20232226.3
20242826.3
20253426.3
20262026.3
First to last qualifying date each year at Lakeport 2 For each year, a bar from the first to the last day at Lakeport 2 meeting 30 C (86 F). 1984: 9 June 1984 to 16 August 19841985: 9 June 1985 to 21 September 19851986: 19 May 1986 to 27 July 19861987: 29 May 1987 to 11 September 19871988: 29 May 1988 to 17 August 19881989: 19 May 1989 to 11 September 19891990: 28 April 1990 to 3 September 19901991: 17 May 1991 to 1 September 19911992: 22 May 1992 to 28 August 19921993: 10 May 1993 to 16 September 19931994: 23 May 1994 to 25 August 19941995: 2 June 1995 to 22 August 19951996: 21 May 1996 to 6 September 19961997: 11 June 1997 to 17 August 19971998: 16 May 1998 to 7 September 19981999: 31 May 1999 to 5 September 19992000: 8 May 2000 to 2 September 20002001: 2 May 2001 to 10 September 20012002: 18 April 2002 to 11 September 20022003: 21 May 2003 to 23 August 20032004: 16 May 2004 to 31 August 20042005: 5 June 2005 to 15 September 20052006: 30 May 2006 to 19 August 20062007: 10 May 2007 to 27 September 20072008: 8 June 2008 to 6 September 20082009: 29 April 2009 to 22 August 20092010: 25 May 2010 to 4 September 20102011: 2 June 2011 to 5 September 20112012: 17 April 2012 to 8 September 20122013: 1 June 2013 to 12 September 20132014: 10 June 2014 to 6 September 20142015: 11 May 2015 to 10 September 20152016: 26 May 2016 to 10 September 20162017: 18 May 2017 to 28 September 20172018: 1 June 2018 to 17 September 20182019: 5 July 2019 to 21 August 20192020: 27 May 2020 to 25 August 20202021: 22 May 2021 to 27 August 20212022: 14 May 2022 to 5 September 20222023: 15 April 2023 to 9 September 20232024: 22 May 2024 to 6 August 20242025: 6 June 2025 to 7 October 20252026: 20 May 2026 to 10 August 202619841990199620022008201420202026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lakeport 2 meeting 30 C (86 F).
First to last qualifying date each year at Lakeport 2
YearFirst dateLast date
19841984-06-091984-08-16
19851985-06-091985-09-21
19861986-05-191986-07-27
19871987-05-291987-09-11
19881988-05-291988-08-17
19891989-05-191989-09-11
19901990-04-281990-09-03
19911991-05-171991-09-01
19921992-05-221992-08-28
19931993-05-101993-09-16
19941994-05-231994-08-25
19951995-06-021995-08-22
19961996-05-211996-09-06
19971997-06-111997-08-17
19981998-05-161998-09-07
19991999-05-311999-09-05
20002000-05-082000-09-02
20012001-05-022001-09-10
20022002-04-182002-09-11
20032003-05-212003-08-23
20042004-05-162004-08-31
20052005-06-052005-09-15
20062006-05-302006-08-19
20072007-05-102007-09-27
20082008-06-082008-09-06
20092009-04-292009-08-22
20102010-05-252010-09-04
20112011-06-022011-09-05
20122012-04-172012-09-08
20132013-06-012013-09-12
20142014-06-102014-09-06
20152015-05-112015-09-10
20162016-05-262016-09-10
20172017-05-182017-09-28
20182018-06-012018-09-17
20192019-07-052019-08-21
20202020-05-272020-08-25
20212021-05-222021-08-27
20222022-05-142022-09-05
20232023-04-152023-09-09
20242024-05-222024-08-06
20252025-06-062025-10-07
20262026-05-202026-08-10

Every Fixed Threshold

Fixed thresholds at Lakeport 2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4342198820
35 C (95 F): Days20919874
90 F (32.2 C): Days412819888
100 F (37.8 C): Days1119871
0 C (32 F): Ice days (max4368198940
0 C (32 F): Frost days (min43171199296
-10 C (14 F): Days with min4377198943
-20 C (-4 F): Days with min351920153
-30 C (-22 F): Days with min1219942
20 C (68 F): Tropical nights (min432020189
25 C (77 F): Days with min1120061
10 mm (0.39 in): Days with 10 mm or more rain9650200828
25 mm (0.98 in): Days with 25 mm or more rain961819366
50 mm (1.97 in): Days with 50 mm or more rain64619371
100 mm (3.94 in): Days with 100 mm or more rain11119311
10 cm (3.9 in): Days with 10 cm or more snowfall621319725
25 cm (9.8 in): Days with 25 cm or more snowfall35419691
50 cm (19.7 in): Days with 50 cm or more snowfall3119691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1984.

Download the Data

  • Data for Lakeport 2 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 (2026-10-17).