Built 2026-10-17 (17 October 2026)

Magnet Threshold Days by Year

3 fixed thresholds counted per year at Magnet (ASN00097040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Magnet Thresholds

  • Magnet: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1915 with 114.
  • Magnet: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1923 with 29.
  • Magnet: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1916 with 3.
  • 3 fixed thresholds have at least one qualifying day at Magnet.
25 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Magnet Days per year at Magnet with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 114 in 1915. 0501001501907: 911908: 781909: 741910: 911913: 721914: 661915: 1141916: 801917: 991918: 811919: 891920: 781921: 681922: 771923: 1051924: 891925: 661927: 751928: 1021929: 951930: 721931: 931932: 801934: 621935: 76190719101915191819211924192819311935
Days per year at Magnet with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 114 in 1915.
Days with 10 mm (0.39 in) or more of precipitation per year at Magnet
YearDaysDecade average
19079181
19087881
19097481
19109186.5
19137286.5
19146686.5
191511486.5
19168086.5
19179986.5
19188186.5
19198986.5
19207883.9
19216883.9
19227783.9
192310583.9
19248983.9
19256683.9
19277583.9
192810283.9
19299583.9
19307276.6
19319376.6
19328076.6
19346276.6
19357676.6
First to last qualifying date each year at Magnet For each year, a bar from the first to the last day at Magnet meeting 10 mm (0.39 in). 1907: 19 January 1907 to 26 November 19071908: 10 January 1908 to 25 December 19081909: 22 January 1909 to 16 December 19091910: 10 January 1910 to 28 December 19101913: 3 January 1913 to 27 December 19131914: 2 January 1914 to 16 December 19141915: 4 January 1915 to 15 December 19151916: 11 January 1916 to 29 December 19161917: 3 January 1917 to 30 December 19171918: 15 January 1918 to 26 December 19181919: 7 January 1919 to 28 December 19191920: 6 February 1920 to 19 December 19201921: 2 January 1921 to 8 December 19211922: 8 January 1922 to 31 December 19221923: 1 January 1923 to 16 December 19231924: 5 January 1924 to 28 November 19241925: 22 January 1925 to 15 December 19251927: 19 January 1927 to 27 December 19271928: 1 January 1928 to 15 December 19281929: 9 January 1929 to 29 December 19291930: 3 January 1930 to 27 December 19301931: 3 January 1931 to 14 December 19311932: 9 January 1932 to 19 December 19321934: 9 January 1934 to 29 December 19341935: 5 January 1935 to 11 December 19351907191319171921192519301935JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Magnet meeting 10 mm (0.39 in).
First to last qualifying date each year at Magnet
YearFirst dateLast date
19071907-01-191907-11-26
19081908-01-101908-12-25
19091909-01-221909-12-16
19101910-01-101910-12-28
19131913-01-031913-12-27
19141914-01-021914-12-16
19151915-01-041915-12-15
19161916-01-111916-12-29
19171917-01-031917-12-30
19181918-01-151918-12-26
19191919-01-071919-12-28
19201920-02-061920-12-19
19211921-01-021921-12-08
19221922-01-081922-12-31
19231923-01-011923-12-16
19241924-01-051924-11-28
19251925-01-221925-12-15
19271927-01-191927-12-27
19281928-01-011928-12-15
19291929-01-091929-12-29
19301930-01-031930-12-27
19311931-01-031931-12-14
19321932-01-091932-12-19
19341934-01-091934-12-29
19351935-01-051935-12-11

Every Fixed Threshold

Fixed thresholds at Magnet
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain25114191576
25 mm (0.98 in): Days with 25 mm or more rain2529192323
50 mm (1.97 in): Days with 50 mm or more rain11319161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1907.

Download the Data

  • Data for Magnet 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).