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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Vanceboro Threshold Days by Year (USC00178969)

13 fixed thresholds counted per year at Vanceboro (USC00178969): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vanceboro Thresholds

  • Vanceboro: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1944 with 27.
  • Vanceboro: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1939 with 83.
  • Vanceboro: days with 10 mm (0.39 in) or more of precipitation in 10 years, most in 1945 with 44.
  • Vanceboro: days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 1940 with 10.
  • 13 fixed thresholds have at least one qualifying day at Vanceboro.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Vanceboro Days per year at Vanceboro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 1944. 01020301938: 81939: 121940: 61941: 61942: 81943: 81944: 271945: 201946: 171947: 271938193919401941194219431944194519461947
Days per year at Vanceboro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 1944.
Days at or above 30 C (86 F) per year at Vanceboro
YearDaysDecade average
1938810
19391210
1940614.9
1941614.9
1942814.9
1943814.9
19442714.9
19452014.9
19461714.9
19472714.9
First to last qualifying date each year at Vanceboro For each year, a bar from the first to the last day at Vanceboro meeting 30 C (86 F). 1938: 1 June 1938 to 16 August 19381939: 5 July 1939 to 16 September 19391940: 7 July 1940 to 18 August 19401941: 19 June 1941 to 24 July 19411942: 10 June 1942 to 2 September 19421943: 19 May 1943 to 2 August 19431944: 5 May 1944 to 17 August 19441945: 30 June 1945 to 8 September 19451946: 24 June 1946 to 20 September 19461947: 22 June 1947 to 18 October 194719381940194219441946JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vanceboro meeting 30 C (86 F).
First to last qualifying date each year at Vanceboro
YearFirst dateLast date
19381938-06-011938-08-16
19391939-07-051939-09-16
19401940-07-071940-08-18
19411941-06-191941-07-24
19421942-06-101942-09-02
19431943-05-191943-08-02
19441944-05-051944-08-17
19451945-06-301945-09-08
19461946-06-241946-09-20
19471947-06-221947-10-18

Every Fixed Threshold

Fixed thresholds at Vanceboro
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1027194427
35 C (95 F): Days4919443
90 F (32.2 C): Days919194415
0 C (32 F): Ice days (max1083193960
0 C (32 F): Frost days (min92081939204
-10 C (14 F): Days with min999193980
-20 C (-4 F): Days with min934193818
-30 C (-22 F): Days with min5319421
10 mm (0.39 in): Days with 10 mm or more rain1044194529
25 mm (0.98 in): Days with 25 mm or more rain1010194010
50 mm (1.97 in): Days with 50 mm or more rain7219391
10 cm (3.9 in): Days with 10 cm or more snowfall31119452
25 cm (9.8 in): Days with 25 cm or more snowfall1119461

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

Download the Data

  • Data for Vanceboro 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).