Built 2026-10-19 (19 October 2026)

Silverspur Threshold Days by Year (ASN00041151)

3 fixed thresholds counted per year at Silverspur (ASN00041151): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Silverspur Thresholds

  • Silverspur: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1916 with 35.
  • Silverspur: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1924 with 9.
  • Silverspur: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1917 with 4.
  • 3 fixed thresholds have at least one qualifying day at Silverspur.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Silverspur Days per year at Silverspur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1916. 0102030401904: 251906: 261908: 241909: 261910: 261911: 171912: 151913: 181914: 221915: 101916: 351917: 201918: 111919: 121920: 211921: 321922: 161923: 81924: 301925: 181926: 151927: 161928: 191929: 181930: 221931: 251932: 181933: 261934: 201936: 201937: 141938: 91939: 181940: 151941: 11190419101914191819221926193019341939
Days per year at Silverspur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Silverspur
YearDaysDecade average
19042525.3
19062625.3
19082425.3
19092625.3
19102618.6
19111718.6
19121518.6
19131818.6
19142218.6
19151018.6
19163518.6
19172018.6
19181118.6
19191218.6
19202119.3
19213219.3
19221619.3
1923819.3
19243019.3
19251819.3
19261519.3
19271619.3
19281919.3
19291819.3
19302219.1
19312519.1
19321819.1
19332619.1
19342019.1
19362019.1
19371419.1
1938919.1
19391819.1
19401513
19411113
First to last qualifying date each year at Silverspur For each year, a bar from the first to the last day at Silverspur meeting 10 mm (0.39 in). 1904: 2 January 1904 to 12 December 19041906: 7 January 1906 to 29 November 19061908: 8 January 1908 to 13 December 19081909: 2 February 1909 to 29 December 19091910: 11 January 1910 to 12 December 19101911: 12 January 1911 to 17 October 19111912: 6 January 1912 to 29 December 19121913: 1 January 1913 to 19 December 19131914: 13 January 1914 to 28 December 19141915: 1 January 1915 to 21 December 19151916: 21 January 1916 to 14 December 19161917: 20 January 1917 to 13 December 19171918: 2 January 1918 to 30 October 19181919: 9 January 1919 to 27 December 19191920: 4 January 1920 to 8 December 19201921: 17 February 1921 to 28 December 19211922: 1 January 1922 to 26 December 19221923: 14 January 1923 to 27 December 19231924: 5 January 1924 to 17 December 19241925: 2 January 1925 to 30 December 19251926: 20 January 1926 to 27 December 19261927: 23 January 1927 to 11 December 19271928: 5 February 1928 to 23 December 19281929: 11 January 1929 to 3 December 19291930: 25 January 1930 to 18 December 19301931: 10 January 1931 to 22 December 19311932: 4 January 1932 to 22 December 19321933: 15 January 1933 to 22 December 19331934: 4 January 1934 to 24 November 19341936: 10 January 1936 to 24 December 19361937: 10 January 1937 to 29 December 19371938: 15 January 1938 to 27 November 19381939: 29 January 1939 to 30 December 19391940: 20 January 1940 to 30 December 19401941: 7 January 1941 to 16 November 19411904191119161921192619311937JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Silverspur meeting 10 mm (0.39 in).
First to last qualifying date each year at Silverspur
YearFirst dateLast date
19041904-01-021904-12-12
19061906-01-071906-11-29
19081908-01-081908-12-13
19091909-02-021909-12-29
19101910-01-111910-12-12
19111911-01-121911-10-17
19121912-01-061912-12-29
19131913-01-011913-12-19
19141914-01-131914-12-28
19151915-01-011915-12-21
19161916-01-211916-12-14
19171917-01-201917-12-13
19181918-01-021918-10-30
19191919-01-091919-12-27
19201920-01-041920-12-08
19211921-02-171921-12-28
19221922-01-011922-12-26
19231923-01-141923-12-27
19241924-01-051924-12-17
19251925-01-021925-12-30
19261926-01-201926-12-27
19271927-01-231927-12-11
19281928-02-051928-12-23
19291929-01-111929-12-03
19301930-01-251930-12-18
19311931-01-101931-12-22
19321932-01-041932-12-22
19331933-01-151933-12-22
19341934-01-041934-11-24
19361936-01-101936-12-24
19371937-01-101937-12-29
19381938-01-151938-11-27
19391939-01-291939-12-30
19401940-01-201940-12-30
19411941-01-071941-11-16

Every Fixed Threshold

Fixed thresholds at Silverspur
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3535191611
25 mm (0.98 in): Days with 25 mm or more rain35919245
50 mm (1.97 in): Days with 50 mm or more rain20419172

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

  • Data for Silverspur 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).