Built 2026-10-19 (19 October 2026)

Rowlands (Rowan) Threshold Days by Year (ASN00080082)

3 fixed thresholds counted per year at Rowlands (Rowan) (ASN00080082): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rowlands (Rowan) Thresholds

  • Rowlands (Rowan): days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1887 with 19.
  • Rowlands (Rowan): days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1887 with 5.
  • Rowlands (Rowan): days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1906 with 1.
  • 3 fixed thresholds have at least one qualifying day at Rowlands (Rowan).
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rowlands (Rowan) Days per year at Rowlands (Rowan) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1887. 051015201887: 191888: 51889: 141890: 131891: 71892: 91893: 41894: 91895: 51896: 111897: 71898: 61899: 111900: 111901: 81902: 71903: 141904: 171905: 121906: 131907: 81908: 61913: 101914: 61915: 71916: 121917: 181918: 101919: 111887189018931896189919021905190819151918
Days per year at Rowlands (Rowan) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1887.
Days with 10 mm (0.39 in) or more of precipitation per year at Rowlands (Rowan)
YearDaysDecade average
18871912.7
1888512.7
18891412.7
1890138.2
189178.2
189298.2
189348.2
189498.2
189558.2
1896118.2
189778.2
189868.2
1899118.2
19001110.7
1901810.7
1902710.7
19031410.7
19041710.7
19051210.7
19061310.7
1907810.7
1908610.7
19131010.6
1914610.6
1915710.6
19161210.6
19171810.6
19181010.6
19191110.6
First to last qualifying date each year at Rowlands (Rowan) For each year, a bar from the first to the last day at Rowlands (Rowan) meeting 10 mm (0.39 in). 1887: 16 February 1887 to 2 December 18871888: 2 January 1888 to 29 December 18881889: 2 January 1889 to 15 November 18891890: 17 March 1890 to 28 December 18901891: 8 January 1891 to 2 October 18911892: 29 April 1892 to 9 November 18921893: 1 May 1893 to 31 May 18931894: 21 March 1894 to 14 December 18941895: 15 March 1895 to 25 September 18951896: 17 January 1896 to 16 September 18961897: 8 January 1897 to 21 October 18971898: 11 February 1898 to 22 December 18981899: 18 January 1899 to 7 November 18991900: 3 January 1900 to 30 December 19001901: 26 January 1901 to 27 October 19011902: 28 March 1902 to 19 December 19021903: 4 March 1903 to 29 December 19031904: 2 January 1904 to 14 December 19041905: 2 January 1905 to 29 August 19051906: 27 February 1906 to 28 November 19061907: 5 February 1907 to 27 December 19071908: 15 May 1908 to 21 December 19081913: 15 February 1913 to 23 December 19131914: 21 April 1914 to 22 December 19141915: 14 May 1915 to 21 October 19151916: 6 January 1916 to 9 December 19161917: 23 January 1917 to 22 November 19171918: 28 January 1918 to 5 August 19181919: 10 February 1919 to 27 December 191918871891189518991903190719151919JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rowlands (Rowan) meeting 10 mm (0.39 in).
First to last qualifying date each year at Rowlands (Rowan)
YearFirst dateLast date
18871887-02-161887-12-02
18881888-01-021888-12-29
18891889-01-021889-11-15
18901890-03-171890-12-28
18911891-01-081891-10-02
18921892-04-291892-11-09
18931893-05-011893-05-31
18941894-03-211894-12-14
18951895-03-151895-09-25
18961896-01-171896-09-16
18971897-01-081897-10-21
18981898-02-111898-12-22
18991899-01-181899-11-07
19001900-01-031900-12-30
19011901-01-261901-10-27
19021902-03-281902-12-19
19031903-03-041903-12-29
19041904-01-021904-12-14
19051905-01-021905-08-29
19061906-02-271906-11-28
19071907-02-051907-12-27
19081908-05-151908-12-21
19131913-02-151913-12-23
19141914-04-211914-12-22
19151915-05-141915-10-21
19161916-01-061916-12-09
19171917-01-231917-11-22
19181918-01-281918-08-05
19191919-02-101919-12-27

Every Fixed Threshold

Fixed thresholds at Rowlands (Rowan)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2919188711
25 mm (0.98 in): Days with 25 mm or more rain23518872
50 mm (1.97 in): Days with 50 mm or more rain2119061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

  • Data for Rowlands (Rowan) 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).