Daily records
Page built 2026-10-15
Data as of 2025-12-31
Search
Built 2026-10-15 (15 October 2026)

Millbrook Threshold Days by Year

4 fixed thresholds counted per year at Millbrook (ASN00040586): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Millbrook Thresholds

  • Millbrook: days with 10 mm (0.39 in) or more of precipitation in 8 years, most in 1890 with 31.
  • Millbrook: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 1890 with 11.
  • Millbrook: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1890 with 4.
  • Millbrook: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1890 with 1.
  • 4 fixed thresholds have at least one qualifying day at Millbrook.
8 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Millbrook Days per year at Millbrook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1890. 0102030401889: 261890: 311901: 241914: 211915: 111916: 301917: 311918: 1418891890190119141915191619171918
Days per year at Millbrook with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1890.
Days with 10 mm (0.39 in) or more of precipitation per year at Millbrook
YearDaysDecade average
18892626
18903131
19012424
19142121.4
19151121.4
19163021.4
19173121.4
19181421.4
First to last qualifying date each year at Millbrook For each year, a bar from the first to the last day at Millbrook meeting 10 mm (0.39 in). 1889: 21 January 1889 to 27 November 18891890: 11 January 1890 to 28 December 18901901: 14 January 1901 to 6 December 19011914: 19 February 1914 to 30 December 19141915: 2 January 1915 to 16 December 19151916: 16 January 1916 to 14 December 19161917: 7 January 1917 to 28 December 19171918: 2 January 1918 to 15 December 191818891890190119141915191619171918JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Millbrook meeting 10 mm (0.39 in).
First to last qualifying date each year at Millbrook
YearFirst dateLast date
18891889-01-211889-11-27
18901890-01-111890-12-28
19011901-01-141901-12-06
19141914-02-191914-12-30
19151915-01-021915-12-16
19161916-01-161916-12-14
19171917-01-071917-12-28
19181918-01-021918-12-15

Every Fixed Threshold

Fixed thresholds at Millbrook
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain831189014
25 mm (0.98 in): Days with 25 mm or more rain711189011
50 mm (1.97 in): Days with 50 mm or more rain4418903
100 mm (3.94 in): Days with 100 mm or more rain1118901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1889.

Download the Data

  • Data for Millbrook 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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