Vanceboro Weather Records (USC00178969)

Record envelope, standing records and threshold days for Vanceboro (USC00178969), Maine, United States, with 49 years of record.

Key Facts for Vanceboro

Vanceboro (USC00178969) is a weather station in Maine, United States at 45.57 latitude and -67.43 longitude, 140 m (459 ft) above sea level.
The station reports from 1902 to 1950, 49 years of record.
1,464 records set at Vanceboro still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Maine, United States, 45.57 latitude, -67.43 longitude.
Elevation: 140 m (459 ft).
Period of record: 1902 to 1950, 49 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Vanceboro. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Vanceboro, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	12.2 C (54.0 F)	-39.4 C (-38.9 F)	n/a	n/a
Feb	11.1 C (52.0 F)	-38.9 C (-38.0 F)	n/a	n/a
Mar	23.9 C (75.0 F)	-30.0 C (-22.0 F)	n/a	n/a
Apr	28.9 C (84.0 F)	-16.1 C (3.0 F)	n/a	n/a
May	30.6 C (87.1 F)	-6.7 C (19.9 F)	n/a	n/a
Jun	36.1 C (97.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	35.6 C (96.1 F)	1.7 C (35.1 F)	n/a	n/a
Aug	36.7 C (98.1 F)	-1.1 C (30.0 F)	n/a	n/a
Sep	33.3 C (91.9 F)	-7.2 C (19.0 F)	n/a	n/a
Oct	30.0 C (86.0 F)	-12.2 C (10.0 F)	n/a	n/a
Nov	22.2 C (72.0 F)	-18.9 C (-2.0 F)	n/a	n/a
Dec	16.1 C (61.0 F)	-33.9 C (-29.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Vanceboro still stand. 1904 holds the most, with 121.

Wettest Day of Each Month

Jun: 69.1 mm (2.7 in)

The wettest day on record for each calendar month at Vanceboro. The most was 69.1 mm (2.7 in) on 3 June 1947.

Record daily precipitation for each month at Vanceboro
Month	Record daily precipitation (mm)	Date
Jan	49.8 mm (2.0 in)	25 January 1938
Feb	36.3 mm (1.4 in)	5 February 1947
Mar	54.9 mm (2.2 in)	10 March 1942
Apr	60.5 mm (2.4 in)	13 April 1940
May	54.6 mm (2.1 in)	18 May 1948
Jun	69.1 mm (2.7 in)	3 June 1947
Jul	51.8 mm (2.0 in)	14 July 1943
Aug	63.8 mm (2.5 in)	26 August 1946
Sep	57.4 mm (2.3 in)	15 September 1944
Oct	69.1 mm (2.7 in)	31 October 1939
Nov	47.5 mm (1.9 in)	12 November 1903
Dec	54.6 mm (2.1 in)	3 December 1939

Period of Record Coverage

1902 to 1950

18 years of record at Vanceboro, 1902 to 1950. 8 years have data for under 90 percent of days and are left out of rankings: 1902, 1903, 1904, 1905, 1937, 1948, 1949, 1950.

Days with data per year at Vanceboro
Year	Days with data	Share of year	Complete
1902	202	55%	No
1903	202	55%	No
1904	326	89%	No
1905	24	7%	No
1937	153	42%	No
1938	364	100%	Yes
1939	364	100%	Yes
1940	366	100%	Yes
1941	359	98%	Yes
1942	361	99%	Yes
1943	365	100%	Yes
1944	365	100%	Yes
1945	349	96%	Yes
1946	343	94%	Yes
1947	364	100%	Yes
1948	266	73%	No
1949	171	47%	No
1950	105	29%	No

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1902 to 1950

Yearly extremes at Vanceboro: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.7 C (98.1 F)	1945	33.1 C (91.5 F)	18
Coldest night (TNn)	-39.4 C (-38.9 F)	1905	-29.7 C (-21.5 F)	18
Wettest day (Rx1day)	69.1 mm (2.7 in)	1939	53.0 mm (2.1 in)	18
Wettest five days (Rx5day)	102.8 mm (4.0 in)	1943	79.4 mm (3.1 in)	18
Longest dry spell (CDD)	34 days	1903	15 days	18

Hottest day (TXx)

The hottest day of the year at Vanceboro, 1902 to 1950. The record is 36.7 C (98.1 F) in 1945, marked on the chart; the median year is 33.1 C (91.5 F).

Hottest day (TXx) at Vanceboro by year
Year	Hottest day (TXx)
1902	32.2 C (90.0 F)
1903	26.7 C (80.1 F)
1904	30.0 C (86.0 F)
1905	5.6 C (42.1 F)
1937	33.9 C (93.0 F)
1938	33.3 C (91.9 F)
1939	33.3 C (91.9 F)
1940	30.6 C (87.1 F)
1941	33.3 C (91.9 F)
1942	32.2 C (90.0 F)
1943	32.8 C (91.0 F)
1944	36.1 C (97.0 F)
1945	36.7 C (98.1 F)
1946	35.0 C (95.0 F)
1947	36.7 C (98.1 F)
1948	33.9 C (93.0 F)
1949	26.7 C (80.1 F)
1950	30.6 C (87.1 F)

Coldest night (TNn)

The coldest night of the year at Vanceboro, 1902 to 1950. The record is -39.4 C (-38.9 F) in 1905, marked on the chart; the median year is -29.7 C (-21.5 F).

Coldest night (TNn) at Vanceboro by year
Year	Coldest night (TNn)
1902	-23.3 C (-9.9 F)
1903	-28.9 C (-20.0 F)
1904	-36.7 C (-34.1 F)
1905	-39.4 C (-38.9 F)
1937	-26.7 C (-16.1 F)
1938	-28.9 C (-20.0 F)
1939	-27.8 C (-18.0 F)
1940	-33.9 C (-29.0 F)
1941	-26.7 C (-16.1 F)
1942	-33.9 C (-29.0 F)
1943	-38.9 C (-38.0 F)
1944	-28.9 C (-20.0 F)
1945	-31.1 C (-24.0 F)
1946	-30.6 C (-23.1 F)
1947	-33.3 C (-27.9 F)
1948	-37.2 C (-35.0 F)
1949	-28.9 C (-20.0 F)
1950	-28.3 C (-18.9 F)

Wettest day (Rx1day)

The wettest day of the year at Vanceboro, 1902 to 1950. The record is 69.1 mm (2.7 in) in 1939, marked on the chart; the median year is 53.0 mm (2.1 in).

Wettest day (Rx1day) at Vanceboro by year
Year	Wettest day (Rx1day)
1902	63.5 mm (2.5 in)
1903	47.5 mm (1.9 in)
1904	50.8 mm (2.0 in)
1905	40.6 mm (1.6 in)
1937	54.1 mm (2.1 in)
1938	49.8 mm (2.0 in)
1939	69.1 mm (2.7 in)
1940	60.5 mm (2.4 in)
1941	38.9 mm (1.5 in)
1942	54.9 mm (2.2 in)
1943	51.8 mm (2.0 in)
1944	57.4 mm (2.3 in)
1945	49.3 mm (1.9 in)
1946	63.8 mm (2.5 in)
1947	69.1 mm (2.7 in)
1948	54.6 mm (2.1 in)
1949	35.6 mm (1.4 in)
1950	26.7 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Vanceboro, 1902 to 1950. The record is 102.8 mm (4.0 in) in 1943, marked on the chart; the median year is 79.4 mm (3.1 in).

Wettest five days (Rx5day) at Vanceboro by year
Year	Wettest five days (Rx5day)
1902	44.4 mm (1.7 in)
1903	66.0 mm (2.6 in)
1904	58.2 mm (2.3 in)
1905	48.2 mm (1.9 in)
1937	93.0 mm (3.7 in)
1938	85.2 mm (3.4 in)
1939	87.2 mm (3.4 in)
1940	86.3 mm (3.4 in)
1941	64.1 mm (2.5 in)
1942	102.6 mm (4.0 in)
1943	102.8 mm (4.0 in)
1944	73.1 mm (2.9 in)
1945	83.8 mm (3.3 in)
1946	78.0 mm (3.1 in)
1947	79.3 mm (3.1 in)
1948	101.3 mm (4.0 in)
1949	79.4 mm (3.1 in)
1950	30.5 mm (1.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Vanceboro, 1902 to 1950. The record is 34 days in 1903, marked on the chart; the median year is 15 days.

Longest dry spell (CDD) at Vanceboro by year
Year	Longest dry spell (CDD)
1902	11 days
1903	34 days
1904	12 days
1905	6 days
1937	8 days
1938	14 days
1939	15 days
1940	16 days
1941	23 days
1942	22 days
1943	14 days
1944	22 days
1945	21 days
1946	17 days
1947	17 days
1948	13 days
1949	12 days
1950	8 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

Data for Vanceboro standing records by year: CSV or JSON. Field meanings are on the data page.
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).