Built 2026-10-19 (19 October 2026)

Black Pine Threshold Days by Year (USS0013C13S)

11 fixed thresholds counted per year at Black Pine (USS0013C13S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Black Pine Thresholds

  • Black Pine: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1982 with 35.
  • Black Pine: days with a maximum temperature at or below 0 C (32 F) in 39 years, most in 2008 with 111.
  • Black Pine: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 1995 with 244.
  • Black Pine: nights with a minimum temperature at or below -10 C (14 F) in 38 years, most in 2008 with 80.
  • 11 fixed thresholds have at least one qualifying day at Black Pine.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Black Pine Days per year at Black Pine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 2007. 02461988: 41989: 21990: 11996: 12000: 32002: 32003: 52004: 12006: 12007: 62009: 12012: 22013: 12015: 32017: 62018: 32020: 12021: 42022: 32023: 12024: 22026: 219881996200320072013201820222026
Days per year at Black Pine with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 2007.
Days at or above 30 C (86 F) per year at Black Pine
YearDaysDecade average
198843
198923
199011
199611
200032.9
200232.9
200352.9
200412.9
200612.9
200762.9
200912.9
201223
201313
201533
201763
201833
202012.2
202142.2
202232.2
202312.2
202422.2
202622.2
First to last qualifying date each year at Black Pine For each year, a bar from the first to the last day at Black Pine meeting 30 C (86 F). 1988: 20 July 1988 to 5 August 19881989: 20 July 1989 to 31 July 19891990: 6 August 1990 to 6 August 19901996: 3 July 1996 to 3 July 19962000: 22 July 2000 to 31 July 20002002: 11 July 2002 to 13 July 20022003: 19 July 2003 to 15 August 20032004: 17 July 2004 to 17 July 20042006: 22 July 2006 to 22 July 20062007: 5 July 2007 to 30 July 20072009: 23 July 2009 to 23 July 20092012: 9 July 2012 to 8 August 20122013: 2 July 2013 to 2 July 20132015: 27 June 2015 to 13 August 20152017: 5 July 2017 to 15 July 20172018: 9 August 2018 to 11 August 20182020: 4 September 2020 to 4 September 20202021: 14 June 2021 to 31 July 20212022: 31 July 2022 to 3 September 20222023: 17 August 2023 to 17 August 20232024: 24 July 2024 to 3 August 20242026: 25 July 2026 to 1 August 202619881996200320072013201820222026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Black Pine meeting 30 C (86 F).
First to last qualifying date each year at Black Pine
YearFirst dateLast date
19881988-07-201988-08-05
19891989-07-201989-07-31
19901990-08-061990-08-06
19961996-07-031996-07-03
20002000-07-222000-07-31
20022002-07-112002-07-13
20032003-07-192003-08-15
20042004-07-172004-07-17
20062006-07-222006-07-22
20072007-07-052007-07-30
20092009-07-232009-07-23
20122012-07-092012-08-08
20132013-07-022013-07-02
20152015-06-272015-08-13
20172017-07-052017-07-15
20182018-08-092018-08-11
20202020-09-042020-09-04
20212021-06-142021-07-31
20222022-07-312022-09-03
20232023-08-172023-08-17
20242024-07-242024-08-03
20262026-07-252026-08-01

Every Fixed Threshold

Fixed thresholds at Black Pine
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days22620072
90 F (32.2 C): Days2220021
0 C (32 F): Ice days (max39111200846
0 C (32 F): Frost days (min382441995123
-10 C (14 F): Days with min3880200820
-20 C (-4 F): Days with min341919965
-30 C (-22 F): Days with min12619902
20 C (68 F): Tropical nights (min1120021
10 mm (0.39 in): Days with 10 mm or more rain4835198221
25 mm (0.98 in): Days with 25 mm or more rain30419833
50 mm (1.97 in): Days with 50 mm or more rain2119811

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for Black Pine 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).