Built 2026-10-19 (19 October 2026)

Niland Threshold Days by Year (USC00046197)

15 fixed thresholds counted per year at Niland (USC00046197): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Niland Thresholds

  • Niland: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1976 with 7.
  • Niland: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1945 with 2.
  • Niland: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1983 with 2.
  • Niland: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 1915 with 227.
  • 15 fixed thresholds have at least one qualifying day at Niland.
61 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Niland Days per year at Niland with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 7 in 1976. 024681943: 31944: 31945: 41947: 11948: 11949: 21951: 31952: 21954: 21955: 11957: 11958: 11959: 11960: 31961: 11962: 21963: 21964: 11965: 21966: 11967: 31968: 31969: 21970: 11974: 31976: 71977: 21978: 31979: 21980: 61981: 11982: 31983: 51984: 41985: 31986: 21987: 11988: 11989: 11990: 11991: 41992: 61993: 61994: 21995: 31997: 31998: 41999: 12000: 12001: 12003: 22004: 52005: 32011: 12012: 22013: 22015: 22016: 22023: 22024: 12025: 2194319521961196819791986199320012015
Days per year at Niland with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 7 in 1976.
Days with 10 mm (0.39 in) or more of precipitation per year at Niland
YearDaysDecade average
194332.3
194432.3
194542.3
194712.3
194812.3
194922.3
195131.6
195221.6
195421.6
195511.6
195711.6
195811.6
195911.6
196032
196112
196222
196322
196412
196522
196612
196732
196832
196922
197013
197433
197673
197723
197833
197923
198062.7
198112.7
198232.7
198352.7
198442.7
198532.7
198622.7
198712.7
198812.7
198912.7
199013.3
199143.3
199263.3
199363.3
199423.3
199533.3
199733.3
199843.3
199913.3
200012.4
200112.4
200322.4
200452.4
200532.4
201111.8
201221.8
201321.8
201521.8
201621.8
202321.7
202411.7
202521.7
First to last qualifying date each year at Niland For each year, a bar from the first to the last day at Niland meeting 10 mm (0.39 in). 1943: 24 January 1943 to 19 December 19431944: 24 February 1944 to 25 December 19441945: 28 February 1945 to 23 December 19451947: 10 August 1947 to 10 August 19471948: 18 October 1948 to 18 October 19481949: 12 January 1949 to 13 January 19491951: 27 August 1951 to 30 October 19511952: 18 January 1952 to 8 November 19521954: 20 January 1954 to 23 March 19541955: 3 January 1955 to 3 January 19551957: 28 October 1957 to 28 October 19571958: 4 February 1958 to 4 February 19581959: 25 December 1959 to 25 December 19591960: 11 January 1960 to 6 November 19601961: 22 August 1961 to 22 August 19611962: 24 January 1962 to 18 December 19621963: 15 August 1963 to 18 September 19631964: 18 November 1964 to 18 November 19641965: 3 April 1965 to 16 December 19651966: 4 October 1966 to 4 October 19661967: 23 January 1967 to 26 November 19671968: 8 March 1968 to 28 July 19681969: 14 January 1969 to 10 November 19691970: 28 February 1970 to 28 February 19701974: 5 January 1974 to 5 December 19741976: 9 February 1976 to 13 November 19761977: 16 August 1977 to 17 August 19771978: 11 January 1978 to 18 December 19781979: 17 January 1979 to 20 July 19791980: 10 January 1980 to 12 March 19801981: 2 March 1981 to 2 March 19811982: 12 March 1982 to 9 December 19821983: 2 February 1983 to 16 August 19831984: 28 July 1984 to 27 December 19841985: 18 July 1985 to 26 November 19851986: 21 July 1986 to 10 October 19861987: 31 October 1987 to 31 October 19871988: 3 February 1988 to 3 February 19881989: 4 January 1989 to 4 January 19891990: 3 September 1990 to 3 September 19901991: 4 January 1991 to 5 September 19911992: 13 February 1992 to 27 December 19921993: 7 January 1993 to 14 November 19931994: 18 March 1994 to 25 December 19941995: 4 January 1995 to 14 February 19951997: 24 September 1997 to 5 December 19971998: 4 February 1998 to 10 September 19981999: 12 July 1999 to 12 July 19992000: 22 June 2000 to 22 June 20002001: 26 February 2001 to 26 February 20012003: 12 February 2003 to 26 February 20032004: 22 February 2004 to 28 December 20042005: 3 January 2005 to 12 February 20052011: 19 February 2011 to 19 February 20112012: 14 July 2012 to 14 December 20122013: 25 January 2013 to 25 August 20132015: 2 March 2015 to 16 May 20152016: 6 January 2016 to 22 December 20162023: 16 March 2023 to 1 September 20232024: 22 January 2024 to 22 January 20242025: 7 March 2025 to 18 September 202519431954196319741983199120002015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Niland meeting 10 mm (0.39 in).
First to last qualifying date each year at Niland
YearFirst dateLast date
19431943-01-241943-12-19
19441944-02-241944-12-25
19451945-02-281945-12-23
19471947-08-101947-08-10
19481948-10-181948-10-18
19491949-01-121949-01-13
19511951-08-271951-10-30
19521952-01-181952-11-08
19541954-01-201954-03-23
19551955-01-031955-01-03
19571957-10-281957-10-28
19581958-02-041958-02-04
19591959-12-251959-12-25
19601960-01-111960-11-06
19611961-08-221961-08-22
19621962-01-241962-12-18
19631963-08-151963-09-18
19641964-11-181964-11-18
19651965-04-031965-12-16
19661966-10-041966-10-04
19671967-01-231967-11-26
19681968-03-081968-07-28
19691969-01-141969-11-10
19701970-02-281970-02-28
19741974-01-051974-12-05
19761976-02-091976-11-13
19771977-08-161977-08-17
19781978-01-111978-12-18
19791979-01-171979-07-20
19801980-01-101980-03-12
19811981-03-021981-03-02
19821982-03-121982-12-09
19831983-02-021983-08-16
19841984-07-281984-12-27
19851985-07-181985-11-26
19861986-07-211986-10-10
19871987-10-311987-10-31
19881988-02-031988-02-03
19891989-01-041989-01-04
19901990-09-031990-09-03
19911991-01-041991-09-05
19921992-02-131992-12-27
19931993-01-071993-11-14
19941994-03-181994-12-25
19951995-01-041995-02-14
19971997-09-241997-12-05
19981998-02-041998-09-10
19991999-07-121999-07-12
20002000-06-222000-06-22
20012001-02-262001-02-26
20032003-02-122003-02-26
20042004-02-222004-12-28
20052005-01-032005-02-12
20112011-02-192011-02-19
20122012-07-142012-12-14
20132013-01-252013-08-25
20152015-03-022015-05-16
20162016-01-062016-12-22
20232023-03-162023-09-01
20242024-01-222024-01-22
20252025-03-072025-09-18

Every Fixed Threshold

Fixed thresholds at Niland
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days12271915227
35 C (95 F): Days11541915154
40 C (104 F): Days182191582
45 C (113 F): Days115191515
50 C (122 F): Days1219152
90 F (32.2 C): Days12041915204
100 F (37.8 C): Days11141915114
110 F (43.3 C): Days130191530
120 F (48.9 C): Days1319153
0 C (32 F): Frost days (min1219152
20 C (68 F): Tropical nights (min12321915232
25 C (77 F): Days with min169191569
10 mm (0.39 in): Days with 10 mm or more rain61719762
25 mm (0.98 in): Days with 25 mm or more rain20219451
50 mm (1.97 in): Days with 50 mm or more rain5219832

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

  • Data for Niland 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).