Built 2026-10-17 (17 October 2026)

Caledonia Threshold Days by Year

4 fixed thresholds counted per year at Caledonia (ASN00036065): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Caledonia Thresholds

  • Caledonia: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1974 with 31.
  • Caledonia: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1981 with 13.
  • Caledonia: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1975 with 6.
  • Caledonia: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1975 with 2.
  • 4 fixed thresholds have at least one qualifying day at Caledonia.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Caledonia Days per year at Caledonia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1974. 0102030401965: 61966: 131967: 71968: 111969: 61970: 101971: 221972: 161973: 171974: 311975: 211976: 181977: 171978: 131979: 151980: 131981: 231982: 121984: 191985: 191986: 91989: 121991: 151992: 121993: 81995: 111996: 13196519681971197419771980198419891993
Days per year at Caledonia with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Caledonia
YearDaysDecade average
196568.6
1966138.6
196778.6
1968118.6
196968.6
19701018
19712218
19721618
19731718
19743118
19752118
19761818
19771718
19781318
19791518
19801315.3
19812315.3
19821215.3
19841915.3
19851915.3
1986915.3
19891215.3
19911511.8
19921211.8
1993811.8
19951111.8
19961311.8
First to last qualifying date each year at Caledonia For each year, a bar from the first to the last day at Caledonia meeting 10 mm (0.39 in). 1965: 10 March 1965 to 19 December 19651966: 6 January 1966 to 8 November 19661967: 3 February 1967 to 8 December 19671968: 4 January 1968 to 1 October 19681969: 29 March 1969 to 24 December 19691970: 29 January 1970 to 22 December 19701971: 25 January 1971 to 27 December 19711972: 5 January 1972 to 13 December 19721973: 15 January 1973 to 27 December 19731974: 2 January 1974 to 29 December 19741975: 3 January 1975 to 30 December 19751976: 13 January 1976 to 22 December 19761977: 24 January 1977 to 23 December 19771978: 17 January 1978 to 26 December 19781979: 5 February 1979 to 17 December 19791980: 5 January 1980 to 24 October 19801981: 3 January 1981 to 30 November 19811982: 3 January 1982 to 4 December 19821984: 2 January 1984 to 22 December 19841985: 26 January 1985 to 6 December 19851986: 4 January 1986 to 22 December 19861989: 3 February 1989 to 11 December 19891991: 4 January 1991 to 12 December 19911992: 29 January 1992 to 19 December 19921993: 6 January 1993 to 9 December 19931995: 5 January 1995 to 23 December 19951996: 1 January 1996 to 19 December 19961965196919731977198119861993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Caledonia meeting 10 mm (0.39 in).
First to last qualifying date each year at Caledonia
YearFirst dateLast date
19651965-03-101965-12-19
19661966-01-061966-11-08
19671967-02-031967-12-08
19681968-01-041968-10-01
19691969-03-291969-12-24
19701970-01-291970-12-22
19711971-01-251971-12-27
19721972-01-051972-12-13
19731973-01-151973-12-27
19741974-01-021974-12-29
19751975-01-031975-12-30
19761976-01-131976-12-22
19771977-01-241977-12-23
19781978-01-171978-12-26
19791979-02-051979-12-17
19801980-01-051980-10-24
19811981-01-031981-11-30
19821982-01-031982-12-04
19841984-01-021984-12-22
19851985-01-261985-12-06
19861986-01-041986-12-22
19891989-02-031989-12-11
19911991-01-041991-12-12
19921992-01-291992-12-19
19931993-01-061993-12-09
19951995-01-051995-12-23
19961996-01-011996-12-19

Every Fixed Threshold

Fixed thresholds at Caledonia
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2731197413
25 mm (0.98 in): Days with 25 mm or more rain271319813
50 mm (1.97 in): Days with 50 mm or more rain23619751
100 mm (3.94 in): Days with 100 mm or more rain3219751

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Caledonia 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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