Minto Weather Records (CA008103000)

Record envelope, standing records and threshold days for Minto (CA008103000), New Brunswick, Canada, with 40 years of record.

Key Facts for Minto

Minto (CA008103000) is a weather station in New Brunswick, Canada at 46.03 latitude and -66.03 longitude, 23 m (75 ft) above sea level.
The station reports from 1954 to 1993, 40 years of record.
1,464 records set at Minto still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.

About the Station

Location: New Brunswick, Canada, 46.03 latitude, -66.03 longitude.
Elevation: 23 m (75 ft).
Period of record: 1954 to 1993, 40 years.
Eligible elements: tmax, tmin, prcp, snow.

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 Minto. 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 Minto, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	13.3 C (55.9 F)	-40.0 C (-40.0 F)	n/a	n/a
Feb	15.6 C (60.1 F)	-39.4 C (-38.9 F)	n/a	n/a
Mar	16.1 C (61.0 F)	-29.5 C (-21.1 F)	n/a	n/a
Apr	24.4 C (75.9 F)	-17.0 C (1.4 F)	n/a	n/a
May	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	-3.5 C (25.7 F)	n/a	n/a
Jul	35.6 C (96.1 F)	3.3 C (37.9 F)	n/a	n/a
Aug	35.0 C (95.0 F)	2.5 C (36.5 F)	n/a	n/a
Sep	34.4 C (93.9 F)	-2.5 C (27.5 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-10.0 C (14.0 F)	n/a	n/a
Nov	23.3 C (73.9 F)	-18.5 C (-1.3 F)	n/a	n/a
Dec	15.0 C (59.0 F)	-33.3 C (-27.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Minto still stand. 1954 holds the most, with 74.

Standing records at Minto by the year they were set
Year set	Standing records
1954	74
1955	53
1956	50
1957	59
1958	52
1959	59
1960	51
1961	50
1962	57
1963	51
1964	55
1965	45
1966	34
1967	57
1968	38
1969	47
1970	41
1971	44
1972	67
1973	44
1974	44
1975	44
1976	40
1977	45
1978	35
1979	63
1980	36
1981	45
1982	51
1983	33

Wettest Day of Each Month

Nov: 85.3 mm (3.4 in)

The wettest day on record for each calendar month at Minto. The most was 85.3 mm (3.4 in) on 13 November 1975.

Record daily precipitation for each month at Minto
Month	Record daily precipitation (mm)	Date
Jan	55.9 mm (2.2 in)	17 January 1958
Feb	66.0 mm (2.6 in)	13 February 1971
Mar	39.6 mm (1.6 in)	2 March 1983
Apr	39.0 mm (1.5 in)	5 April 1980
May	72.6 mm (2.9 in)	27 May 1961
Jun	59.2 mm (2.3 in)	24 June 1954
Jul	69.1 mm (2.7 in)	28 July 1975
Aug	79.0 mm (3.1 in)	1 August 1970
Sep	69.1 mm (2.7 in)	23 September 1964
Oct	80.0 mm (3.1 in)	25 October 1959
Nov	85.3 mm (3.4 in)	13 November 1975
Dec	76.2 mm (3.0 in)	4 December 1967

Period of Record Coverage

1954 to 1983

30 years of record at Minto, 1954 to 1983. 4 years have data for under 90 percent of days and are left out of rankings: 1966, 1976, 1980, 1982.

Days with data per year at Minto
Year	Days with data	Share of year	Complete
1954	364	100%	Yes
1955	364	100%	Yes
1956	362	99%	Yes
1957	330	90%	Yes
1958	359	98%	Yes
1959	364	100%	Yes
1960	364	99%	Yes
1961	361	99%	Yes
1962	349	96%	Yes
1963	357	98%	Yes
1964	364	99%	Yes
1965	365	100%	Yes
1966	295	81%	No
1967	365	100%	Yes
1968	361	99%	Yes
1969	360	99%	Yes
1970	362	99%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	355	97%	Yes
1976	324	89%	No
1977	365	100%	Yes
1978	334	92%	Yes
1979	351	96%	Yes
1980	290	79%	No
1981	350	96%	Yes
1982	306	84%	No
1983	330	90%	Yes

Latest Records

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

Climate Trend

22 complete years, 1954 to 1979

One stripe for each of 22 complete years at Minto, 1954 to 1979. Blue stripes are years cooler than the station's own mean of 5.8 C (42.4 F); red stripes are warmer. The coolest year was 1972, at 4.5 C (40.0 F), and the warmest was 1954, at 6.9 C (44.4 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Minto as warming stripes, 1954 to 1979
Year	Annual mean temperature	Difference from the station mean
1954	6.9 C	+1.12 C
1956	5.7 C	-0.07 C
1957	6.9 C	+1.09 C
1958	5.8 C	0.00 C
1959	5.4 C	-0.41 C
1960	6.3 C	+0.50 C
1961	5.1 C	-0.62 C
1962	5.0 C	-0.81 C
1963	5.0 C	-0.77 C
1964	5.4 C	-0.38 C
1965	5.7 C	-0.11 C
1967	5.3 C	-0.43 C
1968	5.8 C	+0.04 C
1969	6.4 C	+0.67 C
1970	5.3 C	-0.43 C
1971	5.7 C	-0.03 C
1972	4.5 C	-1.30 C
1973	6.7 C	+0.96 C
1974	5.6 C	-0.21 C
1975	5.8 C	+0.06 C
1977	5.9 C	+0.17 C
1979	6.8 C	+1.06 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1954 to 1983

Yearly extremes at Minto: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.6 C (96.1 F)	1968	33.0 C (91.4 F)	30
Coldest night (TNn)	-40.0 C (-40.0 F)	1957	-30.6 C (-23.1 F)	30
Wettest day (Rx1day)	85.3 mm (3.4 in)	1975	52.2 mm (2.1 in)	30
Wettest five days (Rx5day)	119.9 mm (4.7 in)	1955	87.3 mm (3.4 in)	30
Longest dry spell (CDD)	32 days	1961	16 days	30

Hottest day (TXx)

The hottest day of the year at Minto, 1954 to 1983. The record is 35.6 C (96.1 F) in 1968, marked on the chart; the median year is 33.0 C (91.4 F).

Hottest day (TXx) at Minto by year
Year	Hottest day (TXx)
1954	31.1 C (88.0 F)
1955	32.2 C (90.0 F)
1956	31.1 C (88.0 F)
1957	33.3 C (91.9 F)
1958	30.6 C (87.1 F)
1959	34.4 C (93.9 F)
1960	33.9 C (93.0 F)
1961	31.7 C (89.1 F)
1962	32.8 C (91.0 F)
1963	35.0 C (95.0 F)
1964	31.7 C (89.1 F)
1965	34.4 C (93.9 F)
1966	30.0 C (86.0 F)
1967	34.4 C (93.9 F)
1968	35.6 C (96.1 F)
1969	34.4 C (93.9 F)
1970	33.3 C (91.9 F)
1971	31.7 C (89.1 F)
1972	31.1 C (88.0 F)
1973	32.2 C (90.0 F)
1974	32.2 C (90.0 F)
1975	34.4 C (93.9 F)
1976	35.0 C (95.0 F)
1977	35.0 C (95.0 F)
1978	32.5 C (90.5 F)
1979	33.0 C (91.4 F)
1980	32.5 C (90.5 F)
1981	33.0 C (91.4 F)
1982	33.5 C (92.3 F)
1983	33.0 C (91.4 F)

Coldest night (TNn)

The coldest night of the year at Minto, 1954 to 1983. The record is -40.0 C (-40.0 F) in 1957, marked on the chart; the median year is -30.6 C (-23.1 F).

Coldest night (TNn) at Minto by year
Year	Coldest night (TNn)
1954	-30.0 C (-22.0 F)
1955	-34.4 C (-29.9 F)
1956	-31.1 C (-24.0 F)
1957	-40.0 C (-40.0 F)
1958	-25.6 C (-14.1 F)
1959	-29.4 C (-20.9 F)
1960	-32.2 C (-26.0 F)
1961	-34.4 C (-29.9 F)
1962	-39.4 C (-38.9 F)
1963	-31.7 C (-25.1 F)
1964	-27.2 C (-17.0 F)
1965	-33.3 C (-27.9 F)
1966	-28.9 C (-20.0 F)
1967	-35.0 C (-31.0 F)
1968	-30.0 C (-22.0 F)
1969	-29.4 C (-20.9 F)
1970	-30.6 C (-23.1 F)
1971	-36.7 C (-34.1 F)
1972	-30.0 C (-22.0 F)
1973	-34.4 C (-29.9 F)
1974	-30.6 C (-23.1 F)
1975	-33.3 C (-27.9 F)
1976	-26.1 C (-15.0 F)
1977	-28.9 C (-20.0 F)
1978	-32.0 C (-25.6 F)
1979	-26.0 C (-14.8 F)
1980	-33.0 C (-27.4 F)
1981	-30.5 C (-22.9 F)
1982	-29.5 C (-21.1 F)
1983	-27.0 C (-16.6 F)

Wettest day (Rx1day)

The wettest day of the year at Minto, 1954 to 1983. The record is 85.3 mm (3.4 in) in 1975, marked on the chart; the median year is 52.2 mm (2.1 in).

Wettest day (Rx1day) at Minto by year
Year	Wettest day (Rx1day)
1954	67.6 mm (2.7 in)
1955	63.5 mm (2.5 in)
1956	41.9 mm (1.6 in)
1957	45.7 mm (1.8 in)
1958	55.9 mm (2.2 in)
1959	80.0 mm (3.1 in)
1960	45.7 mm (1.8 in)
1961	72.6 mm (2.9 in)
1962	58.7 mm (2.3 in)
1963	65.0 mm (2.6 in)
1964	69.1 mm (2.7 in)
1965	43.7 mm (1.7 in)
1966	40.9 mm (1.6 in)
1967	76.2 mm (3.0 in)
1968	49.0 mm (1.9 in)
1969	54.4 mm (2.1 in)
1970	79.0 mm (3.1 in)
1971	66.0 mm (2.6 in)
1972	55.4 mm (2.2 in)
1973	44.5 mm (1.8 in)
1974	50.0 mm (2.0 in)
1975	85.3 mm (3.4 in)
1976	46.0 mm (1.8 in)
1977	46.0 mm (1.8 in)
1978	45.0 mm (1.8 in)
1979	60.2 mm (2.4 in)
1980	41.2 mm (1.6 in)
1981	45.5 mm (1.8 in)
1982	45.6 mm (1.8 in)
1983	45.2 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Minto, 1954 to 1983. The record is 119.9 mm (4.7 in) in 1955, marked on the chart; the median year is 87.3 mm (3.4 in).

Wettest five days (Rx5day) at Minto by year
Year	Wettest five days (Rx5day)
1954	114.8 mm (4.5 in)
1955	119.9 mm (4.7 in)
1956	75.8 mm (3.0 in)
1957	74.9 mm (2.9 in)
1958	95.0 mm (3.7 in)
1959	100.9 mm (4.0 in)
1960	88.8 mm (3.5 in)
1961	112.7 mm (4.4 in)
1962	68.1 mm (2.7 in)
1963	105.9 mm (4.2 in)
1964	96.6 mm (3.8 in)
1965	79.2 mm (3.1 in)
1966	57.2 mm (2.3 in)
1967	99.8 mm (3.9 in)
1968	84.1 mm (3.3 in)
1969	88.1 mm (3.5 in)
1970	111.5 mm (4.4 in)
1971	100.3 mm (3.9 in)
1972	75.0 mm (3.0 in)
1973	99.9 mm (3.9 in)
1974	67.5 mm (2.7 in)
1975	103.8 mm (4.1 in)
1976	68.1 mm (2.7 in)
1977	86.4 mm (3.4 in)
1978	63.1 mm (2.5 in)
1979	107.8 mm (4.2 in)
1980	73.4 mm (2.9 in)
1981	81.4 mm (3.2 in)
1982	82.8 mm (3.3 in)
1983	70.0 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Minto, 1954 to 1983. The record is 32 days in 1961, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at Minto by year
Year	Longest dry spell (CDD)
1954	14 days
1955	14 days
1956	15 days
1957	11 days
1958	14 days
1959	19 days
1960	20 days
1961	32 days
1962	18 days
1963	16 days
1964	14 days
1965	17 days
1966	16 days
1967	13 days
1968	12 days
1969	15 days
1970	15 days
1971	14 days
1972	14 days
1973	17 days
1974	13 days
1975	24 days
1976	19 days
1977	12 days
1978	16 days
1979	19 days
1980	23 days
1981	10 days
1982	17 days
1983	20 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.

Frost Dates and Growing Season

22 years with a frost

Across 22 years with a frost, the median last spring frost at Minto falls on 15 May and the median first autumn frost on 30 September, which leaves a median of 137 days between them.

Frost dates and growing season at Minto
Measure	Median, all years	Earliest period	Recent period (1954 to 1979)	Recent against earliest	Fitted trend
Last spring frost	15 May	n/a	15 May	n/a	n/a
First autumn frost	30 September	n/a	30 September	n/a	n/a
Growing days	137 days	n/a	137 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Download the Data

Data for Minto standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Minto 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 2026-10-14 (14 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).