McInnes Island Weather Records (CA001065010)

Record envelope, standing records and threshold days for McInnes Island (CA001065010), British Columbia, Canada, with 71 years of record.

Key Facts for McInnes Island

McInnes Island (CA001065010) is a weather station in British Columbia, Canada at 52.27 latitude and -128.72 longitude, 26 m (85 ft) above sea level.
The station reports from 1954 to 2024, 71 years of record.
1,464 records set at McInnes Island still stand.
Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.

About the Station

Location: British Columbia, Canada, 52.27 latitude, -128.72 longitude.
Elevation: 26 m (85 ft).
Period of record: 1954 to 2024, 71 years.
Eligible elements: 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 McInnes Island. 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 McInnes Island, 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)	-13.3 C (8.1 F)	n/a	n/a
Feb	14.4 C (57.9 F)	-11.1 C (12.0 F)	n/a	n/a
Mar	18.3 C (64.9 F)	-11.7 C (10.9 F)	n/a	n/a
Apr	20.6 C (69.1 F)	-3.3 C (26.1 F)	n/a	n/a
May	26.1 C (79.0 F)	0.6 C (33.1 F)	n/a	n/a
Jun	22.4 C (72.3 F)	5.7 C (42.3 F)	n/a	n/a
Jul	24.4 C (75.9 F)	7.2 C (45.0 F)	n/a	n/a
Aug	27.7 C (81.9 F)	7.8 C (46.0 F)	n/a	n/a
Sep	23.3 C (73.9 F)	3.9 C (39.0 F)	n/a	n/a
Oct	19.4 C (66.9 F)	0.0 C (32.0 F)	n/a	n/a
Nov	15.6 C (60.1 F)	-7.2 C (19.0 F)	n/a	n/a
Dec	12.2 C (54.0 F)	-15.6 C (3.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at McInnes Island still stand. 1958 holds the most, with 126.

Standing records at McInnes Island by the year they were set
Year set	Standing records
1955	73
1956	79
1957	85
1958	126
1959	57
1960	31
1961	39
1962	48
1963	61
1964	46
1965	59
1966	36
1967	44
1968	52
1969	53
1970	37
1971	46
1972	68
1973	43
1974	23
1975	39
1976	49
1977	42
1978	27
1979	47
1980	39
1981	34
1982	23
1983	58

Wettest Day of Each Month

Oct: 156.0 mm (6.1 in)

The wettest day on record for each calendar month at McInnes Island. The most was 156.0 mm (6.1 in) on 16 October 1962.

Record daily precipitation for each month at McInnes Island
Month	Record daily precipitation (mm)	Date
Jan	104.4 mm (4.1 in)	28 January 1962
Feb	116.1 mm (4.6 in)	12 February 1957
Mar	79.5 mm (3.1 in)	16 March 1960
Apr	68.6 mm (2.7 in)	13 April 1964
May	71.4 mm (2.8 in)	7 May 1959
Jun	72.1 mm (2.8 in)	14 June 1976
Jul	54.6 mm (2.1 in)	18 July 1967
Aug	69.6 mm (2.7 in)	19 August 1962
Sep	103.6 mm (4.1 in)	5 September 1980
Oct	156.0 mm (6.1 in)	16 October 1962
Nov	122.2 mm (4.8 in)	12 November 1975
Dec	104.6 mm (4.1 in)	26 December 1956

Period of Record Coverage

1955 to 1983

29 years of record at McInnes Island, 1955 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1980.

Days with data per year at McInnes Island
Year	Days with data	Share of year	Complete
1955	363	99%	Yes
1956	364	99%	Yes
1957	365	100%	Yes
1958	362	99%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	364	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	353	97%	Yes
1968	365	100%	Yes
1969	349	96%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	365	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	363	99%	Yes
1978	357	98%	Yes
1979	346	95%	Yes
1980	294	80%	No
1981	334	92%	Yes
1982	365	100%	Yes
1983	363	99%	Yes

Latest Records

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

Climate Trend

25 complete years, 1956 to 1983

One stripe for each of 25 complete years at McInnes Island, 1956 to 1983. Blue stripes are years cooler than the station's own mean of 8.5 C (47.3 F); red stripes are warmer. The coolest year was 1972, at 7.5 C (45.4 F), and the warmest was 1958, at 10.1 C (50.2 F). The strongest colour marks a difference of 1.6 C (2.9 F).

Annual mean temperature at McInnes Island as warming stripes, 1956 to 1983
Year	Annual mean temperature	Difference from the station mean
1956	7.9 C	-0.65 C
1957	8.8 C	+0.25 C
1958	10.1 C	+1.59 C
1959	9.0 C	+0.53 C
1960	8.8 C	+0.25 C
1961	8.9 C	+0.40 C
1962	8.5 C	+0.04 C
1963	9.3 C	+0.83 C
1964	8.1 C	-0.45 C
1965	8.1 C	-0.39 C
1966	8.2 C	-0.26 C
1968	8.5 C	-0.02 C
1969	7.9 C	-0.59 C
1970	8.0 C	-0.48 C
1971	7.6 C	-0.92 C
1972	7.5 C	-1.03 C
1973	8.1 C	-0.39 C
1974	8.7 C	+0.17 C
1975	7.7 C	-0.78 C
1976	8.4 C	-0.12 C
1977	8.6 C	+0.13 C
1978	8.9 C	+0.38 C
1979	9.1 C	+0.62 C
1982	8.2 C	-0.30 C
1983	9.8 C	+1.27 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 McInnes Island: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	27.7 C (81.9 F)	1977	21.7 C (71.1 F)	29
Coldest night (TNn)	-15.6 C (3.9 F)	1968	-8.3 C (17.1 F)	29
Wettest day (Rx1day)	156.0 mm (6.1 in)	1962	77.6 mm (3.1 in)	30
Wettest five days (Rx5day)	266.0 mm (10.5 in)	1962	164.5 mm (6.5 in)	30
Longest dry spell (CDD)	24 days	1981	15 days	30

Hottest day (TXx)

The hottest day of the year at McInnes Island, 1954 to 1983. The record is 27.7 C (81.9 F) in 1977, marked on the chart; the median year is 21.7 C (71.1 F).

Hottest day (TXx) at McInnes Island by year
Year	Hottest day (TXx)
1954	n/a
1955	20.6 C (69.1 F)
1956	21.7 C (71.1 F)
1957	26.1 C (79.0 F)
1958	22.2 C (72.0 F)
1959	21.1 C (70.0 F)
1960	22.2 C (72.0 F)
1961	23.3 C (73.9 F)
1962	20.6 C (69.1 F)
1963	24.4 C (75.9 F)
1964	21.1 C (70.0 F)
1965	21.1 C (70.0 F)
1966	20.6 C (69.1 F)
1967	21.7 C (71.1 F)
1968	22.2 C (72.0 F)
1969	23.9 C (75.0 F)
1970	19.4 C (66.9 F)
1971	20.6 C (69.1 F)
1972	20.6 C (69.1 F)
1973	21.1 C (70.0 F)
1974	26.1 C (79.0 F)
1975	21.7 C (71.1 F)
1976	24.4 C (75.9 F)
1977	27.7 C (81.9 F)
1978	19.0 C (66.2 F)
1979	21.4 C (70.5 F)
1980	22.6 C (72.7 F)
1981	20.2 C (68.4 F)
1982	20.6 C (69.1 F)
1983	24.8 C (76.6 F)

Coldest night (TNn)

The coldest night of the year at McInnes Island, 1954 to 1983. The record is -15.6 C (3.9 F) in 1968, marked on the chart; the median year is -8.3 C (17.1 F).

Coldest night (TNn) at McInnes Island by year
Year	Coldest night (TNn)
1954	n/a
1955	-11.7 C (10.9 F)
1956	-11.1 C (12.0 F)
1957	-8.3 C (17.1 F)
1958	-5.0 C (23.0 F)
1959	-8.3 C (17.1 F)
1960	-3.3 C (26.1 F)
1961	-2.2 C (28.0 F)
1962	-8.3 C (17.1 F)
1963	-10.6 C (12.9 F)
1964	-13.3 C (8.1 F)
1965	-11.1 C (12.0 F)
1966	-10.0 C (14.0 F)
1967	-6.1 C (21.0 F)
1968	-15.6 C (3.9 F)
1969	-11.7 C (10.9 F)
1970	-7.2 C (19.0 F)
1971	-13.3 C (8.1 F)
1972	-11.1 C (12.0 F)
1973	-4.4 C (24.1 F)
1974	-6.1 C (21.0 F)
1975	-7.2 C (19.0 F)
1976	-8.3 C (17.1 F)
1977	-11.1 C (12.0 F)
1978	-6.6 C (20.1 F)
1979	-8.0 C (17.6 F)
1980	-9.0 C (15.8 F)
1981	-4.0 C (24.8 F)
1982	-10.2 C (13.6 F)
1983	-7.0 C (19.4 F)

Wettest day (Rx1day)

The wettest day of the year at McInnes Island, 1954 to 1983. The record is 156.0 mm (6.1 in) in 1962, marked on the chart; the median year is 77.6 mm (3.1 in).

Wettest day (Rx1day) at McInnes Island by year
Year	Wettest day (Rx1day)
1954	102.9 mm (4.1 in)
1955	63.0 mm (2.5 in)
1956	104.6 mm (4.1 in)
1957	116.1 mm (4.6 in)
1958	54.9 mm (2.2 in)
1959	71.4 mm (2.8 in)
1960	79.5 mm (3.1 in)
1961	90.4 mm (3.6 in)
1962	156.0 mm (6.1 in)
1963	58.9 mm (2.3 in)
1964	68.6 mm (2.7 in)
1965	66.3 mm (2.6 in)
1966	63.5 mm (2.5 in)
1967	71.1 mm (2.8 in)
1968	69.9 mm (2.8 in)
1969	63.0 mm (2.5 in)
1970	60.2 mm (2.4 in)
1971	70.1 mm (2.8 in)
1972	74.4 mm (2.9 in)
1973	79.2 mm (3.1 in)
1974	75.9 mm (3.0 in)
1975	122.2 mm (4.8 in)
1976	82.6 mm (3.3 in)
1977	84.6 mm (3.3 in)
1978	89.8 mm (3.5 in)
1979	82.6 mm (3.3 in)
1980	103.6 mm (4.1 in)
1981	98.8 mm (3.9 in)
1982	88.8 mm (3.5 in)
1983	67.4 mm (2.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at McInnes Island, 1954 to 1983. The record is 266.0 mm (10.5 in) in 1962, marked on the chart; the median year is 164.5 mm (6.5 in).

Wettest five days (Rx5day) at McInnes Island by year
Year	Wettest five days (Rx5day)
1954	188.3 mm (7.4 in)
1955	144.2 mm (5.7 in)
1956	197.2 mm (7.8 in)
1957	198.9 mm (7.8 in)
1958	102.9 mm (4.1 in)
1959	134.4 mm (5.3 in)
1960	208.0 mm (8.2 in)
1961	175.8 mm (6.9 in)
1962	266.0 mm (10.5 in)
1963	196.3 mm (7.7 in)
1964	155.7 mm (6.1 in)
1965	155.1 mm (6.1 in)
1966	126.0 mm (5.0 in)
1967	168.8 mm (6.6 in)
1968	129.9 mm (5.1 in)
1969	206.0 mm (8.1 in)
1970	130.3 mm (5.1 in)
1971	261.4 mm (10.3 in)
1972	138.1 mm (5.4 in)
1973	159.1 mm (6.3 in)
1974	159.7 mm (6.3 in)
1975	231.9 mm (9.1 in)
1976	150.6 mm (5.9 in)
1977	176.8 mm (7.0 in)
1978	236.0 mm (9.3 in)
1979	172.4 mm (6.8 in)
1980	160.2 mm (6.3 in)
1981	152.4 mm (6.0 in)
1982	225.0 mm (8.9 in)
1983	137.8 mm (5.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at McInnes Island, 1954 to 1983. The record is 24 days in 1981, marked on the chart; the median year is 15 days.

Longest dry spell (CDD) at McInnes Island by year
Year	Longest dry spell (CDD)
1954	15 days
1955	12 days
1956	14 days
1957	18 days
1958	22 days
1959	15 days
1960	21 days
1961	22 days
1962	18 days
1963	21 days
1964	14 days
1965	18 days
1966	11 days
1967	15 days
1968	15 days
1969	18 days
1970	10 days
1971	17 days
1972	15 days
1973	10 days
1974	14 days
1975	14 days
1976	9 days
1977	21 days
1978	21 days
1979	17 days
1980	12 days
1981	24 days
1982	20 days
1983	11 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 McInnes Island standing records by year: CSV or JSON. Field meanings are on the data page.
Data for McInnes Island 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).