Built 2026-10-19 (19 October 2026)

Frenchville Nthrn Aroostook AP Threshold Days by Year (USW00004836)

11 fixed thresholds counted per year at Frenchville Nthrn Aroostook AP (USW00004836): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Frenchville Nthrn Aroostook AP Thresholds

  • Frenchville Nthrn Aroostook AP: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 1997 with 128.
  • Frenchville Nthrn Aroostook AP: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 2002 with 204.
  • Frenchville Nthrn Aroostook AP: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1997 with 103.
  • Frenchville Nthrn Aroostook AP: nights with a minimum temperature at or below -20 C (-4 F) in 29 years, most in 2003 with 39.
  • 11 fixed thresholds have at least one qualifying day at Frenchville Nthrn Aroostook AP.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at Frenchville Nthrn Aroostook AP Days per year at Frenchville Nthrn Aroostook AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 2018. 01020301997: 11998: 31999: 102001: 72002: 92003: 42005: 72006: 22007: 52009: 42010: 72012: 52013: 22014: 12015: 22016: 42017: 32018: 212019: 42020: 122021: 92022: 42023: 52024: 62025: 8199720012005200920132016201920222025
Days per year at Frenchville Nthrn Aroostook AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 2018.
Days at or above 30 C (86 F) per year at Frenchville Nthrn Aroostook AP
YearDaysDecade average
199714.7
199834.7
1999104.7
200175.4
200295.4
200345.4
200575.4
200625.4
200755.4
200945.4
201075.4
201255.4
201325.4
201415.4
201525.4
201645.4
201735.4
2018215.4
201945.4
2020127.3
202197.3
202247.3
202357.3
202467.3
202587.3
First to last qualifying date each year at Frenchville Nthrn Aroostook AP For each year, a bar from the first to the last day at Frenchville Nthrn Aroostook AP meeting 30 C (86 F). 1997: 26 July 1997 to 26 July 19971998: 8 August 1998 to 10 August 19981999: 31 May 1999 to 5 September 19992001: 15 June 2001 to 9 September 20012002: 2 July 2002 to 16 August 20022003: 22 June 2003 to 27 June 20032005: 2 June 2005 to 27 August 20052006: 18 June 2006 to 17 July 20062007: 24 May 2007 to 2 August 20072009: 21 May 2009 to 18 August 20092010: 24 May 2010 to 1 September 20102012: 21 May 2012 to 26 August 20122013: 14 July 2013 to 15 July 20132014: 1 July 2014 to 1 July 20142015: 17 August 2015 to 7 September 20152016: 19 June 2016 to 14 July 20162017: 18 May 2017 to 25 September 20172018: 31 May 2018 to 17 September 20182019: 4 July 2019 to 30 July 20192020: 26 May 2020 to 11 August 20202021: 7 June 2021 to 26 August 20212022: 13 May 2022 to 21 July 20222023: 31 May 2023 to 7 July 20232024: 18 June 2024 to 3 August 20242025: 14 May 2025 to 13 August 20251997200220072013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Frenchville Nthrn Aroostook AP meeting 30 C (86 F).
First to last qualifying date each year at Frenchville Nthrn Aroostook AP
YearFirst dateLast date
19971997-07-261997-07-26
19981998-08-081998-08-10
19991999-05-311999-09-05
20012001-06-152001-09-09
20022002-07-022002-08-16
20032003-06-222003-06-27
20052005-06-022005-08-27
20062006-06-182006-07-17
20072007-05-242007-08-02
20092009-05-212009-08-18
20102010-05-242010-09-01
20122012-05-212012-08-26
20132013-07-142013-07-15
20142014-07-012014-07-01
20152015-08-172015-09-07
20162016-06-192016-07-14
20172017-05-182017-09-25
20182018-05-312018-09-17
20192019-07-042019-07-30
20202020-05-262020-08-11
20212021-06-072021-08-26
20222022-05-132022-07-21
20232023-05-312023-07-07
20242024-06-182024-08-03
20252025-05-142025-08-13

Every Fixed Threshold

Fixed thresholds at Frenchville Nthrn Aroostook AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days252120188
90 F (32.2 C): Days13520204
0 C (32 F): Ice days (max291281997101
0 C (32 F): Frost days (min292042002167
-10 C (14 F): Days with min29103199790
-20 C (-4 F): Days with min2939200316
-30 C (-22 F): Days with min8520092
20 C (68 F): Tropical nights (min16820183
10 mm (0.39 in): Days with 10 mm or more rain2738201124
25 mm (0.98 in): Days with 25 mm or more rain27820046
50 mm (1.97 in): Days with 50 mm or more rain9320081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Frenchville Nthrn Aroostook AP 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).