Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Sunbury Threshold Days by Year (USC00368662)

6 fixed thresholds counted per year at Sunbury (USC00368662): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sunbury Thresholds

  • Sunbury: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1921 with 44.
  • Sunbury: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1915 with 12.
  • Sunbury: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1923 with 3.
  • Sunbury: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1923 with 1.
  • 6 fixed thresholds have at least one qualifying day at Sunbury.
16 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sunbury Days per year at Sunbury with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1921. 02040601896: 261897: 271898: 261899: 271902: 351914: 301915: 331916: 291918: 381919: 361920: 401921: 441922: 351923: 311924: 311925: 3018961898190219151918192019221924
Days per year at Sunbury with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1921.
Days with 10 mm (0.39 in) or more of precipitation per year at Sunbury
YearDaysDecade average
18962626.5
18972726.5
18982626.5
18992726.5
19023535
19143033.2
19153333.2
19162933.2
19183833.2
19193633.2
19204035.2
19214435.2
19223535.2
19233135.2
19243135.2
19253035.2
First to last qualifying date each year at Sunbury For each year, a bar from the first to the last day at Sunbury meeting 10 mm (0.39 in). 1896: 23 January 1896 to 22 December 18961897: 5 January 1897 to 15 December 18971898: 1 January 1898 to 13 December 18981899: 1 January 1899 to 4 November 18991902: 22 January 1902 to 22 December 19021914: 4 January 1914 to 21 December 19141915: 7 January 1915 to 29 December 19151916: 13 January 1916 to 22 December 19161918: 7 January 1918 to 22 December 19181919: 1 January 1919 to 14 December 19191920: 9 January 1920 to 27 December 19201921: 14 January 1921 to 24 December 19211922: 11 January 1922 to 31 December 19221923: 1 January 1923 to 28 December 19231924: 3 January 1924 to 22 November 19241925: 2 January 1925 to 16 November 192518961898190219151918192019221924JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sunbury meeting 10 mm (0.39 in).
First to last qualifying date each year at Sunbury
YearFirst dateLast date
18961896-01-231896-12-22
18971897-01-051897-12-15
18981898-01-011898-12-13
18991899-01-011899-11-04
19021902-01-221902-12-22
19141914-01-041914-12-21
19151915-01-071915-12-29
19161916-01-131916-12-22
19181918-01-071918-12-22
19191919-01-011919-12-14
19201920-01-091920-12-27
19211921-01-141921-12-24
19221922-01-111922-12-31
19231923-01-011923-12-28
19241924-01-031924-11-22
19251925-01-021925-11-16

Every Fixed Threshold

Fixed thresholds at Sunbury
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1644192130
25 mm (0.98 in): Days with 25 mm or more rain151219159
50 mm (1.97 in): Days with 50 mm or more rain9319233
100 mm (3.94 in): Days with 100 mm or more rain1119231
10 cm (3.9 in): Days with 10 cm or more snowfall1419254
25 cm (9.8 in): Days with 25 cm or more snowfall1119251

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

  • Data for Sunbury 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).