Built 2026-10-19 (19 October 2026)

Peru Threshold Days by Year (USC00126864)

14 fixed thresholds counted per year at Peru (USC00126864): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Peru Thresholds

  • Peru: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 2006 with 48.
  • Peru: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 2013 with 16.
  • Peru: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 2003 with 8.
  • Peru: days with 10 cm (3.9 in) or more of snowfall in 23 years, most in 2014 with 5.
  • 14 fixed thresholds have at least one qualifying day at Peru.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Peru Days per year at Peru with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 2006. 02040601899: 251945: 381946: 251947: 341948: 341950: 381992: 291993: 461995: 361996: 381997: 241998: 411999: 242000: 392001: 372002: 302003: 352006: 482007: 442008: 412009: 342011: 442012: 242013: 322014: 322015: 312016: 352017: 422018: 362019: 352020: 262021: 432022: 342023: 302026: 28189919481995199920032009201420182022
Days per year at Peru with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 2006.
Days with 10 mm (0.39 in) or more of precipitation per year at Peru
YearDaysDecade average
18992525
19453832.8
19462532.8
19473432.8
19483432.8
19503838
19922934
19934634
19953634
19963834
19972434
19984134
19992434
20003938.5
20013738.5
20023038.5
20033538.5
20064838.5
20074438.5
20084138.5
20093438.5
20114434.6
20122434.6
20133234.6
20143234.6
20153134.6
20163534.6
20174234.6
20183634.6
20193534.6
20202632.2
20214332.2
20223432.2
20233032.2
20262832.2
First to last qualifying date each year at Peru For each year, a bar from the first to the last day at Peru meeting 10 mm (0.39 in). 1899: 4 January 1899 to 18 December 18991945: 3 March 1945 to 25 December 19451946: 9 January 1946 to 12 December 19461947: 2 January 1947 to 16 December 19471948: 1 January 1948 to 28 December 19481950: 2 January 1950 to 2 December 19501992: 14 January 1992 to 31 December 19921993: 4 January 1993 to 25 November 19931995: 20 January 1995 to 18 December 19951996: 3 January 1996 to 24 December 19961997: 5 January 1997 to 24 December 19971998: 3 January 1998 to 6 December 19981999: 17 January 1999 to 13 December 19992000: 3 January 2000 to 15 December 20002001: 9 February 2001 to 16 December 20012002: 29 January 2002 to 9 November 20022003: 2 January 2003 to 22 December 20032006: 13 January 2006 to 31 December 20062007: 4 January 2007 to 31 December 20072008: 1 January 2008 to 27 December 20082009: 27 January 2009 to 30 December 20092011: 1 January 2011 to 15 December 20112012: 12 January 2012 to 21 December 20122013: 11 January 2013 to 22 December 20132014: 2 January 2014 to 25 December 20142015: 4 January 2015 to 29 December 20152016: 10 January 2016 to 27 December 20162017: 4 January 2017 to 25 December 20172018: 6 February 2018 to 28 December 20182019: 1 January 2019 to 30 December 20192020: 11 January 2020 to 12 December 20202021: 2 January 2021 to 29 December 20212022: 3 February 2022 to 31 December 20222023: 19 January 2023 to 23 December 20232026: 9 January 2026 to 19 August 20261899195019972002200920152020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Peru meeting 10 mm (0.39 in).
First to last qualifying date each year at Peru
YearFirst dateLast date
18991899-01-041899-12-18
19451945-03-031945-12-25
19461946-01-091946-12-12
19471947-01-021947-12-16
19481948-01-011948-12-28
19501950-01-021950-12-02
19921992-01-141992-12-31
19931993-01-041993-11-25
19951995-01-201995-12-18
19961996-01-031996-12-24
19971997-01-051997-12-24
19981998-01-031998-12-06
19991999-01-171999-12-13
20002000-01-032000-12-15
20012001-02-092001-12-16
20022002-01-292002-11-09
20032003-01-022003-12-22
20062006-01-132006-12-31
20072007-01-042007-12-31
20082008-01-012008-12-27
20092009-01-272009-12-30
20112011-01-012011-12-15
20122012-01-122012-12-21
20132013-01-112013-12-22
20142014-01-022014-12-25
20152015-01-042015-12-29
20162016-01-102016-12-27
20172017-01-042017-12-25
20182018-02-062018-12-28
20192019-01-012019-12-30
20202020-01-112020-12-12
20212021-01-022021-12-29
20222022-02-032022-12-31
20232023-01-192023-12-23
20262026-01-092026-08-19

Every Fixed Threshold

Fixed thresholds at Peru
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days157189957
35 C (95 F): Days1318993
90 F (32.2 C): Days136189936
100 F (37.8 C): Days1118991
0 C (32 F): Ice days (max133189933
0 C (32 F): Frost days (min11171899117
-10 C (14 F): Days with min133189933
-20 C (-4 F): Days with min1818998
20 C (68 F): Tropical nights (min125189925
10 mm (0.39 in): Days with 10 mm or more rain3548200628
25 mm (0.98 in): Days with 25 mm or more rain351620136
50 mm (1.97 in): Days with 50 mm or more rain26820032
100 mm (3.94 in): Days with 100 mm or more rain3419981
10 cm (3.9 in): Days with 10 cm or more snowfall23520141

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

  • Data for Peru 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 (2026-10-13).