Built 2026-10-19 (19 October 2026)

Moores Creek Dam Threshold Days by Year (USC00445729)

6 fixed thresholds counted per year at Moores Creek Dam (USC00445729): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Moores Creek Dam Thresholds

  • Moores Creek Dam: days with 10 mm (0.39 in) or more of precipitation in 17 years, most in 1945 with 48.
  • Moores Creek Dam: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1945 with 13.
  • Moores Creek Dam: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1959 with 4.
  • Moores Creek Dam: days with 10 cm (3.9 in) or more of snowfall in 9 years, most in 1947 with 6.
  • 6 fixed thresholds have at least one qualifying day at Moores Creek Dam.
17 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Moores Creek Dam Days per year at Moores Creek Dam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1945. 02040601939: 301940: 401941: 91943: 291944: 421945: 481946: 371947: 331955: 351956: 331957: 461958: 381959: 331962: 351964: 221965: 321967: 28193919411944194619551957195919641967
Days per year at Moores Creek Dam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1945.
Days with 10 mm (0.39 in) or more of precipitation per year at Moores Creek Dam
YearDaysDecade average
19393030
19404034
1941934
19432934
19444234
19454834
19463734
19473334
19553537
19563337
19574637
19583837
19593337
19623529.3
19642229.3
19653229.3
19672829.3
First to last qualifying date each year at Moores Creek Dam For each year, a bar from the first to the last day at Moores Creek Dam meeting 10 mm (0.39 in). 1939: 5 January 1939 to 27 December 19391940: 8 January 1940 to 29 December 19401941: 16 January 1941 to 13 December 19411943: 18 January 1943 to 8 November 19431944: 3 January 1944 to 28 December 19441945: 1 January 1945 to 30 December 19451946: 6 January 1946 to 31 December 19461947: 15 January 1947 to 10 December 19471955: 11 January 1955 to 9 December 19551956: 6 February 1956 to 24 December 19561957: 23 January 1957 to 26 December 19571958: 14 January 1958 to 29 December 19581959: 1 January 1959 to 21 December 19591962: 7 January 1962 to 25 December 19621964: 24 January 1964 to 27 December 19641965: 10 January 1965 to 22 November 19651967: 8 January 1967 to 30 November 1967193919431946195619591965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Moores Creek Dam meeting 10 mm (0.39 in).
First to last qualifying date each year at Moores Creek Dam
YearFirst dateLast date
19391939-01-051939-12-27
19401940-01-081940-12-29
19411941-01-161941-12-13
19431943-01-181943-11-08
19441944-01-031944-12-28
19451945-01-011945-12-30
19461946-01-061946-12-31
19471947-01-151947-12-10
19551955-01-111955-12-09
19561956-02-061956-12-24
19571957-01-231957-12-26
19581958-01-141958-12-29
19591959-01-011959-12-21
19621962-01-071962-12-25
19641964-01-241964-12-27
19651965-01-101965-11-22
19671967-01-081967-11-30

Every Fixed Threshold

Fixed thresholds at Moores Creek Dam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1748194528
25 mm (0.98 in): Days with 25 mm or more rain1713194510
50 mm (1.97 in): Days with 50 mm or more rain12419594
100 mm (3.94 in): Days with 100 mm or more rain2119441
10 cm (3.9 in): Days with 10 cm or more snowfall9619473
25 cm (9.8 in): Days with 25 cm or more snowfall1119471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.

Download the Data

  • Data for Moores Creek Dam 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).