Built 2026-10-19 (19 October 2026)

Streatham (Pretty Tower) Threshold Days by Year (ASN00089071)

3 fixed thresholds counted per year at Streatham (Pretty Tower) (ASN00089071): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Streatham (Pretty Tower) Thresholds

  • Streatham (Pretty Tower): days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1903 with 22.
  • Streatham (Pretty Tower): days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1911 with 6.
  • Streatham (Pretty Tower): days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1894 with 1.
  • 3 fixed thresholds have at least one qualifying day at Streatham (Pretty Tower).
34 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Streatham (Pretty Tower) Days per year at Streatham (Pretty Tower) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1903. 01020301890: 131891: 131892: 141893: 171894: 201895: 91896: 101897: 61898: 101899: 181900: 101901: 121902: 61903: 221904: 181905: 101906: 161907: 131908: 151909: 141910: 141911: 181912: 121913: 121914: 81915: 91916: 181917: 201918: 141919: 91920: 111921: 161922: 181923: 8189018941898190219061910191419181922
Days per year at Streatham (Pretty Tower) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1903.
Days with 10 mm (0.39 in) or more of precipitation per year at Streatham (Pretty Tower)
YearDaysDecade average
18901313
18911313
18921413
18931713
18942013
1895913
18961013
1897613
18981013
18991813
19001013.6
19011213.6
1902613.6
19032213.6
19041813.6
19051013.6
19061613.6
19071313.6
19081513.6
19091413.6
19101413.4
19111813.4
19121213.4
19131213.4
1914813.4
1915913.4
19161813.4
19172013.4
19181413.4
1919913.4
19201113.3
19211613.3
19221813.3
1923813.3
First to last qualifying date each year at Streatham (Pretty Tower) For each year, a bar from the first to the last day at Streatham (Pretty Tower) meeting 10 mm (0.39 in). 1890: 17 March 1890 to 22 December 18901891: 30 March 1891 to 16 December 18911892: 26 March 1892 to 14 December 18921893: 31 March 1893 to 28 December 18931894: 13 January 1894 to 13 December 18941895: 4 January 1895 to 2 October 18951896: 13 January 1896 to 27 November 18961897: 9 January 1897 to 2 November 18971898: 13 February 1898 to 23 December 18981899: 12 January 1899 to 7 November 18991900: 2 March 1900 to 5 October 19001901: 4 January 1901 to 22 December 19011902: 26 March 1902 to 20 December 19021903: 15 February 1903 to 29 December 19031904: 3 January 1904 to 2 November 19041905: 3 January 1905 to 3 December 19051906: 10 March 1906 to 29 November 19061907: 25 January 1907 to 28 December 19071908: 9 January 1908 to 22 November 19081909: 4 January 1909 to 1 December 19091910: 23 January 1910 to 5 November 19101911: 31 January 1911 to 13 December 19111912: 15 February 1912 to 10 December 19121913: 5 February 1913 to 24 December 19131914: 24 January 1914 to 23 December 19141915: 13 January 1915 to 23 November 19151916: 28 January 1916 to 9 December 19161917: 21 January 1917 to 31 December 19171918: 17 February 1918 to 3 September 19181919: 3 February 1919 to 28 December 19191920: 6 March 1920 to 17 December 19201921: 2 January 1921 to 27 November 19211922: 22 February 1922 to 10 December 19221923: 4 June 1923 to 15 December 19231890189519001905191019151920JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Streatham (Pretty Tower) meeting 10 mm (0.39 in).
First to last qualifying date each year at Streatham (Pretty Tower)
YearFirst dateLast date
18901890-03-171890-12-22
18911891-03-301891-12-16
18921892-03-261892-12-14
18931893-03-311893-12-28
18941894-01-131894-12-13
18951895-01-041895-10-02
18961896-01-131896-11-27
18971897-01-091897-11-02
18981898-02-131898-12-23
18991899-01-121899-11-07
19001900-03-021900-10-05
19011901-01-041901-12-22
19021902-03-261902-12-20
19031903-02-151903-12-29
19041904-01-031904-11-02
19051905-01-031905-12-03
19061906-03-101906-11-29
19071907-01-251907-12-28
19081908-01-091908-11-22
19091909-01-041909-12-01
19101910-01-231910-11-05
19111911-01-311911-12-13
19121912-02-151912-12-10
19131913-02-051913-12-24
19141914-01-241914-12-23
19151915-01-131915-11-23
19161916-01-281916-12-09
19171917-01-211917-12-31
19181918-02-171918-09-03
19191919-02-031919-12-28
19201920-03-061920-12-17
19211921-01-021921-11-27
19221922-02-221922-12-10
19231923-06-041923-12-15

Every Fixed Threshold

Fixed thresholds at Streatham (Pretty Tower)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain342219038
25 mm (0.98 in): Days with 25 mm or more rain26619112
50 mm (1.97 in): Days with 50 mm or more rain3118941

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1890.

Download the Data

  • Data for Streatham (Pretty Tower) 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).