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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Njandoma Threshold Days by Year (RSM00022854)

12 fixed thresholds counted per year at Njandoma (RSM00022854): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Njandoma Thresholds

  • Njandoma: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1994 with 25.
  • Njandoma: nights with a minimum temperature at or below 0 C (32 F) in 60 years, most in 1968 with 228.
  • Njandoma: nights with a minimum temperature at or below -10 C (14 F) in 60 years, most in 1987 with 116.
  • Njandoma: nights with a minimum temperature at or below -20 C (-4 F) in 60 years, most in 1966 with 59.
  • 12 fixed thresholds have at least one qualifying day at Njandoma.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Njandoma Days per year at Njandoma with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 24 in 2010. 01020301960: 41967: 11968: 21970: 11972: 171974: 11981: 31982: 11985: 21988: 31989: 21990: 21991: 11995: 11996: 41998: 61999: 52000: 72001: 42002: 12007: 12010: 242011: 62012: 12013: 42014: 22016: 12018: 12025: 11960197019811988199119982001201020132018
Days per year at Njandoma with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 24 in 2010.
Days at or above 30 C (86 F) per year at Njandoma
YearDaysDecade average
196042.3
196712.3
196822.3
197016.3
1972176.3
197416.3
198132.2
198212.2
198522.2
198832.2
198922.2
199023.2
199113.2
199513.2
199643.2
199863.2
199953.2
200073.3
200143.3
200213.3
200713.3
2010245.6
201165.6
201215.6
201345.6
201425.6
201615.6
201815.6
202511
First to last qualifying date each year at Njandoma For each year, a bar from the first to the last day at Njandoma meeting 30 C (86 F). 1960: 27 July 1960 to 30 July 19601967: 3 August 1967 to 3 August 19671968: 4 July 1968 to 5 July 19681970: 19 July 1970 to 19 July 19701972: 30 June 1972 to 24 August 19721974: 22 July 1974 to 22 July 19741981: 26 June 1981 to 23 July 19811982: 8 July 1982 to 8 July 19821985: 10 August 1985 to 11 August 19851988: 28 June 1988 to 21 July 19881989: 30 June 1989 to 1 July 19891990: 8 July 1990 to 9 July 19901991: 29 June 1991 to 29 June 19911995: 16 June 1995 to 16 June 19951996: 10 July 1996 to 13 July 19961998: 12 June 1998 to 17 June 19981999: 24 June 1999 to 15 July 19992000: 26 June 2000 to 23 July 20002001: 17 July 2001 to 20 July 20012002: 5 July 2002 to 5 July 20022007: 15 August 2007 to 15 August 20072010: 26 June 2010 to 10 August 20102011: 2 July 2011 to 28 July 20112012: 31 July 2012 to 31 July 20122013: 25 June 2013 to 28 June 20132014: 20 May 2014 to 21 May 20142016: 4 July 2016 to 4 July 20162018: 2 August 2018 to 2 August 20182025: 29 July 2025 to 29 July 202519601972198519911999200720132025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Njandoma meeting 30 C (86 F).
First to last qualifying date each year at Njandoma
YearFirst dateLast date
19601960-07-271960-07-30
19671967-08-031967-08-03
19681968-07-041968-07-05
19701970-07-191970-07-19
19721972-06-301972-08-24
19741974-07-221974-07-22
19811981-06-261981-07-23
19821982-07-081982-07-08
19851985-08-101985-08-11
19881988-06-281988-07-21
19891989-06-301989-07-01
19901990-07-081990-07-09
19911991-06-291991-06-29
19951995-06-161995-06-16
19961996-07-101996-07-13
19981998-06-121998-06-17
19991999-06-241999-07-15
20002000-06-262000-07-23
20012001-07-172001-07-20
20022002-07-052002-07-05
20072007-08-152007-08-15
20102010-06-262010-08-10
20112011-07-022011-07-28
20122012-07-312012-07-31
20132013-06-252013-06-28
20142014-05-202014-05-21
20162016-07-042016-07-04
20182018-08-022018-08-02
20252025-07-292025-07-29

Every Fixed Threshold

Fixed thresholds at Njandoma
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days292420101
90 F (32.2 C): Days61020101
0 C (32 F): Ice days (max59156196826
0 C (32 F): Frost days (min60228196877
-10 C (14 F): Days with min60116198729
-20 C (-4 F): Days with min605919661
-30 C (-22 F): Days with min401719855
-40 C (-40 F): Days with min3419871
20 C (68 F): Tropical nights (min9419721
10 mm (0.39 in): Days with 10 mm or more rain622519949
25 mm (0.98 in): Days with 25 mm or more rain38420083
50 mm (1.97 in): Days with 50 mm or more rain3219982

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Njandoma 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).