Built 2026-10-18 (18 October 2026)

Clifford Station Threshold Days by Year

4 fixed thresholds counted per year at Clifford Station (ASN00035250): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Clifford Station Thresholds

  • Clifford Station: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1978 with 30.
  • Clifford Station: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1924 with 13.
  • Clifford Station: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1924 with 8.
  • Clifford Station: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1921 with 1.
  • 4 fixed thresholds have at least one qualifying day at Clifford Station.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Clifford Station Days per year at Clifford Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1978. 01020301918: 171919: 131920: 201921: 181922: 121923: 161924: 241925: 191926: 181927: 191928: 201929: 171930: 211931: 281932: 171933: 181934: 241935: 121936: 181970: 221971: 241972: 211973: 251974: 231975: 201976: 161977: 121978: 301918192119241927193019331936197219751978
Days per year at Clifford Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Clifford Station
YearDaysDecade average
19181715
19191315
19202018.3
19211818.3
19221218.3
19231618.3
19242418.3
19251918.3
19261818.3
19271918.3
19282018.3
19291718.3
19302119.7
19312819.7
19321719.7
19331819.7
19342419.7
19351219.7
19361819.7
19702221.4
19712421.4
19722121.4
19732521.4
19742321.4
19752021.4
19761621.4
19771221.4
19783021.4
First to last qualifying date each year at Clifford Station For each year, a bar from the first to the last day at Clifford Station meeting 10 mm (0.39 in). 1918: 2 January 1918 to 25 December 19181919: 5 February 1919 to 3 December 19191920: 1 January 1920 to 9 December 19201921: 14 January 1921 to 31 December 19211922: 6 January 1922 to 19 December 19221923: 3 January 1923 to 27 December 19231924: 7 January 1924 to 17 December 19241925: 4 January 1925 to 14 December 19251926: 1 January 1926 to 16 December 19261927: 20 January 1927 to 13 December 19271928: 28 January 1928 to 23 December 19281929: 20 January 1929 to 31 December 19291930: 20 January 1930 to 18 December 19301931: 7 January 1931 to 23 December 19311932: 23 February 1932 to 22 December 19321933: 18 January 1933 to 9 December 19331934: 1 February 1934 to 27 December 19341935: 5 January 1935 to 13 December 19351936: 7 January 1936 to 29 December 19361970: 16 January 1970 to 27 December 19701971: 18 January 1971 to 28 December 19711972: 4 January 1972 to 31 December 19721973: 5 January 1973 to 29 December 19731974: 1 January 1974 to 30 December 19741975: 4 January 1975 to 23 December 19751976: 14 January 1976 to 24 December 19761977: 20 February 1977 to 21 November 19771978: 16 January 1978 to 27 December 19781918192219261930193419711975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Clifford Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Clifford Station
YearFirst dateLast date
19181918-01-021918-12-25
19191919-02-051919-12-03
19201920-01-011920-12-09
19211921-01-141921-12-31
19221922-01-061922-12-19
19231923-01-031923-12-27
19241924-01-071924-12-17
19251925-01-041925-12-14
19261926-01-011926-12-16
19271927-01-201927-12-13
19281928-01-281928-12-23
19291929-01-201929-12-31
19301930-01-201930-12-18
19311931-01-071931-12-23
19321932-02-231932-12-22
19331933-01-181933-12-09
19341934-02-011934-12-27
19351935-01-051935-12-13
19361936-01-071936-12-29
19701970-01-161970-12-27
19711971-01-181971-12-28
19721972-01-041972-12-31
19731973-01-051973-12-29
19741974-01-011974-12-30
19751975-01-041975-12-23
19761976-01-141976-12-24
19771977-02-201977-11-21
19781978-01-161978-12-27

Every Fixed Threshold

Fixed thresholds at Clifford Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2830197830
25 mm (0.98 in): Days with 25 mm or more rain281319249
50 mm (1.97 in): Days with 50 mm or more rain20819241
100 mm (3.94 in): Days with 100 mm or more rain2119211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

  • Data for Clifford Station 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).