Built 2026-10-19 (19 October 2026)

Pillar Valley Threshold Days by Year (ASN00058046)

5 fixed thresholds counted per year at Pillar Valley (ASN00058046): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pillar Valley Thresholds

  • Pillar Valley: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1950 with 52.
  • Pillar Valley: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1954 with 25.
  • Pillar Valley: days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 1950 with 14.
  • Pillar Valley: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 1967 with 3.
  • 5 fixed thresholds have at least one qualifying day at Pillar Valley.
43 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Pillar Valley Days per year at Pillar Valley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1950. 02040601917: 291918: 201919: 201920: 461924: 291925: 441926: 281927: 301928: 391929: 291930: 341931: 311932: 231933: 361934: 281935: 261936: 281937: 411938: 301939: 271940: 251941: 251942: 331943: 361944: 261945: 261948: 301949: 371950: 521952: 231953: 251954: 361959: 331961: 421962: 381963: 291964: 251965: 271966: 271967: 411968: 191969: 281970: 27191719251930193519401945195319631968
Days per year at Pillar Valley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Pillar Valley
YearDaysDecade average
19172923
19182023
19192023
19204635
19242935
19254435
19262835
19273035
19283935
19292935
19303430.4
19313130.4
19322330.4
19333630.4
19342830.4
19352630.4
19362830.4
19374130.4
19383030.4
19392730.4
19402529.8
19412529.8
19423329.8
19433629.8
19442629.8
19452629.8
19483029.8
19493729.8
19505233.8
19522333.8
19532533.8
19543633.8
19593333.8
19614230.7
19623830.7
19632930.7
19642530.7
19652730.7
19662730.7
19674130.7
19681930.7
19692830.7
19702727
First to last qualifying date each year at Pillar Valley For each year, a bar from the first to the last day at Pillar Valley meeting 10 mm (0.39 in). 1917: 24 January 1917 to 3 December 19171918: 2 January 1918 to 18 December 19181919: 16 January 1919 to 29 December 19191920: 2 January 1920 to 9 December 19201924: 3 January 1924 to 16 December 19241925: 15 January 1925 to 31 December 19251926: 1 January 1926 to 30 December 19261927: 10 January 1927 to 18 December 19271928: 9 January 1928 to 24 December 19281929: 1 January 1929 to 30 December 19291930: 10 January 1930 to 27 December 19301931: 9 January 1931 to 23 December 19311932: 14 January 1932 to 19 December 19321933: 15 January 1933 to 12 December 19331934: 3 January 1934 to 30 December 19341935: 6 January 1935 to 9 December 19351936: 6 January 1936 to 29 December 19361937: 10 January 1937 to 15 December 19371938: 15 January 1938 to 22 December 19381939: 1 January 1939 to 28 December 19391940: 19 January 1940 to 21 December 19401941: 9 January 1941 to 30 December 19411942: 17 January 1942 to 31 December 19421943: 1 January 1943 to 30 December 19431944: 1 January 1944 to 27 December 19441945: 17 January 1945 to 13 December 19451948: 2 January 1948 to 30 December 19481949: 9 January 1949 to 28 December 19491950: 9 January 1950 to 27 December 19501952: 7 January 1952 to 31 December 19521953: 17 January 1953 to 24 December 19531954: 3 January 1954 to 17 December 19541959: 21 January 1959 to 27 December 19591961: 13 January 1961 to 21 December 19611962: 2 January 1962 to 31 December 19621963: 1 January 1963 to 11 December 19631964: 28 January 1964 to 23 December 19641965: 8 January 1965 to 8 December 19651966: 24 January 1966 to 5 December 19661967: 4 January 1967 to 29 December 19671968: 6 January 1968 to 15 December 19681969: 11 February 1969 to 30 December 19691970: 18 January 1970 to 28 December 197019171926193219381944195319641970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pillar Valley meeting 10 mm (0.39 in).
First to last qualifying date each year at Pillar Valley
YearFirst dateLast date
19171917-01-241917-12-03
19181918-01-021918-12-18
19191919-01-161919-12-29
19201920-01-021920-12-09
19241924-01-031924-12-16
19251925-01-151925-12-31
19261926-01-011926-12-30
19271927-01-101927-12-18
19281928-01-091928-12-24
19291929-01-011929-12-30
19301930-01-101930-12-27
19311931-01-091931-12-23
19321932-01-141932-12-19
19331933-01-151933-12-12
19341934-01-031934-12-30
19351935-01-061935-12-09
19361936-01-061936-12-29
19371937-01-101937-12-15
19381938-01-151938-12-22
19391939-01-011939-12-28
19401940-01-191940-12-21
19411941-01-091941-12-30
19421942-01-171942-12-31
19431943-01-011943-12-30
19441944-01-011944-12-27
19451945-01-171945-12-13
19481948-01-021948-12-30
19491949-01-091949-12-28
19501950-01-091950-12-27
19521952-01-071952-12-31
19531953-01-171953-12-24
19541954-01-031954-12-17
19591959-01-211959-12-27
19611961-01-131961-12-21
19621962-01-021962-12-31
19631963-01-011963-12-11
19641964-01-281964-12-23
19651965-01-081965-12-08
19661966-01-241966-12-05
19671967-01-041967-12-29
19681968-01-061968-12-15
19691969-02-111969-12-30
19701970-01-181970-12-28

Every Fixed Threshold

Fixed thresholds at Pillar Valley
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4352195027
25 mm (0.98 in): Days with 25 mm or more rain4325195412
50 mm (1.97 in): Days with 50 mm or more rain421419505
100 mm (3.94 in): Days with 100 mm or more rain26319671
200 mm (7.87 in): Days with 200 mm or more rain4119171

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1917.

Download the Data

  • Data for Pillar Valley 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).