Built 2026-10-19 (19 October 2026)

Tobermorey Threshold Days by Year (ASN00015618)

4 fixed thresholds counted per year at Tobermorey (ASN00015618): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tobermorey Thresholds

  • Tobermorey: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 2000 with 19.
  • Tobermorey: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 2000 with 12.
  • Tobermorey: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 2000 with 4.
  • Tobermorey: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1973 with 1.
  • 4 fixed thresholds have at least one qualifying day at Tobermorey.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tobermorey Days per year at Tobermorey with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 2000. 051015201967: 41968: 81969: 41970: 41971: 41973: 91986: 31991: 111992: 81993: 121994: 41995: 111996: 31999: 102000: 192001: 112002: 72003: 62007: 72008: 22009: 92010: 1719671970198619931996200120072010
Days per year at Tobermorey with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Tobermorey
YearDaysDecade average
196745.3
196885.3
196945.3
197045.7
197145.7
197395.7
198633
1991118.4
199288.4
1993128.4
199448.4
1995118.4
199638.4
1999108.4
2000198.7
2001118.7
200278.7
200368.7
200778.7
200828.7
200998.7
20101717
First to last qualifying date each year at Tobermorey For each year, a bar from the first to the last day at Tobermorey meeting 10 mm (0.39 in). 1967: 24 February 1967 to 29 December 19671968: 20 January 1968 to 5 July 19681969: 25 March 1969 to 23 December 19691970: 6 February 1970 to 10 November 19701971: 26 February 1971 to 16 April 19711973: 6 February 1973 to 31 December 19731986: 20 June 1986 to 25 July 19861991: 14 January 1991 to 8 December 19911992: 3 February 1992 to 19 December 19921993: 15 February 1993 to 23 December 19931994: 23 February 1994 to 22 December 19941995: 15 January 1995 to 29 December 19951996: 1 January 1996 to 26 July 19961999: 3 January 1999 to 23 December 19992000: 27 January 2000 to 28 December 20002001: 23 January 2001 to 10 November 20012002: 1 January 2002 to 22 February 20022003: 7 January 2003 to 28 December 20032007: 6 January 2007 to 2 November 20072008: 8 November 2008 to 27 December 20082009: 18 January 2009 to 18 December 20092010: 4 January 2010 to 30 December 201019671970198619931996200120072010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tobermorey meeting 10 mm (0.39 in).
First to last qualifying date each year at Tobermorey
YearFirst dateLast date
19671967-02-241967-12-29
19681968-01-201968-07-05
19691969-03-251969-12-23
19701970-02-061970-11-10
19711971-02-261971-04-16
19731973-02-061973-12-31
19861986-06-201986-07-25
19911991-01-141991-12-08
19921992-02-031992-12-19
19931993-02-151993-12-23
19941994-02-231994-12-22
19951995-01-151995-12-29
19961996-01-011996-07-26
19991999-01-031999-12-23
20002000-01-272000-12-28
20012001-01-232001-11-10
20022002-01-012002-02-22
20032003-01-072003-12-28
20072007-01-062007-11-02
20082008-11-082008-12-27
20092009-01-182009-12-18
20102010-01-042010-12-30

Every Fixed Threshold

Fixed thresholds at Tobermorey
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2219200017
25 mm (0.98 in): Days with 25 mm or more rain201220008
50 mm (1.97 in): Days with 50 mm or more rain9420002
100 mm (3.94 in): Days with 100 mm or more rain5119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Tobermorey 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).