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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Weethalle (Mountain View) Threshold Days by Year (ASN00075072)

3 fixed thresholds counted per year at Weethalle (Mountain View) (ASN00075072): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Weethalle (Mountain View) Thresholds

  • Weethalle (Mountain View): days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1956 with 31.
  • Weethalle (Mountain View): days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1939 with 7.
  • Weethalle (Mountain View): days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1969 with 2.
  • 3 fixed thresholds have at least one qualifying day at Weethalle (Mountain View).
61 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Weethalle (Mountain View) Days per year at Weethalle (Mountain View) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1956. 0102030401931: 181932: 61933: 101934: 151935: 61936: 191937: 71938: 151939: 191940: 71941: 101942: 141943: 101944: 91945: 121946: 111947: 181948: 141949: 191950: 271951: 81952: 131953: 131954: 141955: 171956: 311957: 81958: 131959: 121960: 181963: 241964: 141965: 151966: 121967: 81968: 151969: 221970: 182004: 92005: 102006: 62007: 92008: 112009: 82010: 222011: 152012: 152013: 112014: 142015: 182016: 252017: 102018: 32019: 62020: 172021: 192022: 242023: 102024: 202025: 82026: 9193119381945195219591968200820152022
Days per year at Weethalle (Mountain View) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1956.
Days with 10 mm (0.39 in) or more of precipitation per year at Weethalle (Mountain View)
YearDaysDecade average
19311812.8
1932612.8
19331012.8
19341512.8
1935612.8
19361912.8
1937712.8
19381512.8
19391912.8
1940712.4
19411012.4
19421412.4
19431012.4
1944912.4
19451212.4
19461112.4
19471812.4
19481412.4
19491912.4
19502715.6
1951815.6
19521315.6
19531315.6
19541415.6
19551715.6
19563115.6
1957815.6
19581315.6
19591215.6
19601816
19632416
19641416
19651516
19661216
1967816
19681516
19692216
19701818
200498.8
2005108.8
200668.8
200798.8
2008118.8
200988.8
20102213.9
20111513.9
20121513.9
20131113.9
20141413.9
20151813.9
20162513.9
20171013.9
2018313.9
2019613.9
20201715.3
20211915.3
20222415.3
20231015.3
20242015.3
2025815.3
2026915.3
First to last qualifying date each year at Weethalle (Mountain View) For each year, a bar from the first to the last day at Weethalle (Mountain View) meeting 10 mm (0.39 in). 1931: 2 January 1931 to 2 December 19311932: 28 March 1932 to 22 November 19321933: 24 January 1933 to 6 December 19331934: 8 January 1934 to 30 November 19341935: 5 January 1935 to 3 December 19351936: 5 January 1936 to 23 December 19361937: 9 January 1937 to 18 October 19371938: 27 January 1938 to 25 October 19381939: 27 February 1939 to 21 November 19391940: 7 January 1940 to 8 December 19401941: 3 January 1941 to 11 November 19411942: 12 February 1942 to 9 December 19421943: 3 January 1943 to 19 November 19431944: 10 January 1944 to 12 December 19441945: 14 January 1945 to 28 October 19451946: 18 January 1946 to 29 December 19461947: 10 February 1947 to 13 December 19471948: 2 January 1948 to 30 December 19481949: 21 February 1949 to 20 December 19491950: 18 January 1950 to 21 December 19501951: 24 May 1951 to 27 November 19511952: 18 March 1952 to 27 October 19521953: 6 January 1953 to 6 November 19531954: 29 January 1954 to 2 December 19541955: 16 February 1955 to 19 November 19551956: 19 January 1956 to 10 November 19561957: 6 February 1957 to 31 December 19571958: 19 February 1958 to 26 December 19581959: 18 February 1959 to 29 October 19591960: 12 January 1960 to 3 December 19601963: 3 January 1963 to 10 December 19631964: 7 March 1964 to 3 November 19641965: 9 April 1965 to 7 December 19651966: 15 March 1966 to 14 December 19661967: 26 January 1967 to 12 October 19671968: 5 January 1968 to 24 December 19681969: 15 January 1969 to 14 November 19691970: 5 January 1970 to 21 December 19702004: 23 February 2004 to 13 December 20042005: 3 February 2005 to 3 December 20052006: 26 February 2006 to 16 July 20062007: 25 March 2007 to 22 December 20072008: 4 February 2008 to 12 December 20082009: 13 February 2009 to 28 December 20092010: 5 February 2010 to 27 December 20102011: 3 February 2011 to 27 December 20112012: 21 January 2012 to 8 November 20122013: 28 February 2013 to 5 December 20132014: 9 January 2014 to 23 December 20142015: 10 January 2015 to 26 December 20152016: 23 January 2016 to 30 December 20162017: 6 February 2017 to 30 December 20172018: 28 June 2018 to 28 November 20182019: 28 January 2019 to 4 November 20192020: 9 February 2020 to 23 November 20202021: 4 January 2021 to 27 November 20212022: 6 January 2022 to 14 November 20222023: 30 January 2023 to 14 December 20232024: 3 January 2024 to 7 December 20242025: 14 February 2025 to 18 December 20252026: 8 February 2026 to 25 August 202619311939194719551965200620142022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Weethalle (Mountain View) meeting 10 mm (0.39 in).
First to last qualifying date each year at Weethalle (Mountain View)
YearFirst dateLast date
19311931-01-021931-12-02
19321932-03-281932-11-22
19331933-01-241933-12-06
19341934-01-081934-11-30
19351935-01-051935-12-03
19361936-01-051936-12-23
19371937-01-091937-10-18
19381938-01-271938-10-25
19391939-02-271939-11-21
19401940-01-071940-12-08
19411941-01-031941-11-11
19421942-02-121942-12-09
19431943-01-031943-11-19
19441944-01-101944-12-12
19451945-01-141945-10-28
19461946-01-181946-12-29
19471947-02-101947-12-13
19481948-01-021948-12-30
19491949-02-211949-12-20
19501950-01-181950-12-21
19511951-05-241951-11-27
19521952-03-181952-10-27
19531953-01-061953-11-06
19541954-01-291954-12-02
19551955-02-161955-11-19
19561956-01-191956-11-10
19571957-02-061957-12-31
19581958-02-191958-12-26
19591959-02-181959-10-29
19601960-01-121960-12-03
19631963-01-031963-12-10
19641964-03-071964-11-03
19651965-04-091965-12-07
19661966-03-151966-12-14
19671967-01-261967-10-12
19681968-01-051968-12-24
19691969-01-151969-11-14
19701970-01-051970-12-21
20042004-02-232004-12-13
20052005-02-032005-12-03
20062006-02-262006-07-16
20072007-03-252007-12-22
20082008-02-042008-12-12
20092009-02-132009-12-28
20102010-02-052010-12-27
20112011-02-032011-12-27
20122012-01-212012-11-08
20132013-02-282013-12-05
20142014-01-092014-12-23
20152015-01-102015-12-26
20162016-01-232016-12-30
20172017-02-062017-12-30
20182018-06-282018-11-28
20192019-01-282019-11-04
20202020-02-092020-11-23
20212021-01-042021-11-27
20222022-01-062022-11-14
20232023-01-302023-12-14
20242024-01-032024-12-07
20252025-02-142025-12-18
20262026-02-082026-08-25

Every Fixed Threshold

Fixed thresholds at Weethalle (Mountain View)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain613119569
25 mm (0.98 in): Days with 25 mm or more rain54719393
50 mm (1.97 in): Days with 50 mm or more rain14219691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1931.

Download the Data

  • Data for Weethalle (Mountain View) 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).