Prince Rupert Mont Circ Weather Records (CA001066488)

Record envelope, standing records and threshold days for Prince Rupert Mont Circ (CA001066488), British Columbia, Canada, with 66 years of record.

Key Facts for Prince Rupert Mont Circ

Prince Rupert Mont Circ (CA001066488) is a weather station in British Columbia, Canada at 54.32 latitude and -130.28 longitude, 60 m (197 ft) above sea level.
The station reports from 1959 to 2024, 66 years of record.
8 records set at Prince Rupert Mont Circ still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: British Columbia, Canada, 54.32 latitude, -130.28 longitude.
Elevation: 60 m (197 ft).
Period of record: 1959 to 2024, 66 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 Prince Rupert Mont Circ. 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 Prince Rupert Mont Circ, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	-17.8 C (0.0 F)	-17.8 C (0.0 F)	n/a	n/a
Dec	-17.8 C (0.0 F)	-17.8 C (0.0 F)	n/a	n/a

Which Years Hold Standing Records

8 standing records

8 records at Prince Rupert Mont Circ still stand. 1962 holds the most, with 8.

Wettest Day of Each Month

Dec: 175.0 mm (6.9 in)

The wettest day on record for each calendar month at Prince Rupert Mont Circ. The most was 175.0 mm (6.9 in) on 8 December 1980.

Record daily precipitation for each month at Prince Rupert Mont Circ
Month	Record daily precipitation (mm)	Date
Jan	117.6 mm (4.6 in)	8 January 1982
Feb	102.1 mm (4.0 in)	9 February 1964
Mar	98.6 mm (3.9 in)	16 March 1960
Apr	98.0 mm (3.9 in)	8 April 1968
May	58.9 mm (2.3 in)	9 May 1965
Jun	55.4 mm (2.2 in)	6 June 1962
Jul	71.4 mm (2.8 in)	6 July 1960
Aug	98.0 mm (3.9 in)	16 August 1969
Sep	162.2 mm (6.4 in)	24 September 1983
Oct	150.4 mm (5.9 in)	8 October 1974
Nov	140.2 mm (5.5 in)	5 November 1978
Dec	175.0 mm (6.9 in)	8 December 1980

Period of Record Coverage

1962 to 1962

1 years of record at Prince Rupert Mont Circ, 1962 to 1962. 1 years have data for under 90 percent of days and are left out of rankings: 1962.

Latest Records

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

Extremes by Year

1959 to 1983

Yearly extremes at Prince Rupert Mont Circ: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	-17.8 C (0.0 F)	1962	-17.8 C (0.0 F)	1
Coldest night (TNn)	-17.8 C (0.0 F)	1962	-17.8 C (0.0 F)	1
Wettest day (Rx1day)	175.0 mm (6.9 in)	1980	98.0 mm (3.9 in)	25
Wettest five days (Rx5day)	378.5 mm (14.9 in)	1974	207.8 mm (8.2 in)	25
Longest dry spell (CDD)	19 days	1971	13 days	25

Hottest day (TXx)

The hottest day of the year at Prince Rupert Mont Circ, 1959 to 1983. The record is -17.8 C (0.0 F) in 1962, marked on the chart; the median year is -17.8 C (0.0 F).

Hottest day (TXx) at Prince Rupert Mont Circ by year
Year	Hottest day (TXx)
1959	n/a
1960	n/a
1961	n/a
1962	-17.8 C (0.0 F)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a

Coldest night (TNn)

The coldest night of the year at Prince Rupert Mont Circ, 1959 to 1983. The record is -17.8 C (0.0 F) in 1962, marked on the chart; the median year is -17.8 C (0.0 F).

Coldest night (TNn) at Prince Rupert Mont Circ by year
Year	Coldest night (TNn)
1959	n/a
1960	n/a
1961	n/a
1962	-17.8 C (0.0 F)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a

Wettest day (Rx1day)

The wettest day of the year at Prince Rupert Mont Circ, 1959 to 1983. The record is 175.0 mm (6.9 in) in 1980, marked on the chart; the median year is 98.0 mm (3.9 in).

Wettest day (Rx1day) at Prince Rupert Mont Circ by year
Year	Wettest day (Rx1day)
1959	169.2 mm (6.7 in)
1960	98.6 mm (3.9 in)
1961	102.4 mm (4.0 in)
1962	94.0 mm (3.7 in)
1963	103.9 mm (4.1 in)
1964	102.1 mm (4.0 in)
1965	80.0 mm (3.1 in)
1966	90.7 mm (3.6 in)
1967	69.3 mm (2.7 in)
1968	98.0 mm (3.9 in)
1969	98.0 mm (3.9 in)
1970	58.7 mm (2.3 in)
1971	93.5 mm (3.7 in)
1972	108.2 mm (4.3 in)
1973	82.8 mm (3.3 in)
1974	150.4 mm (5.9 in)
1975	66.8 mm (2.6 in)
1976	131.3 mm (5.2 in)
1977	70.4 mm (2.8 in)
1978	140.2 mm (5.5 in)
1979	93.1 mm (3.7 in)
1980	175.0 mm (6.9 in)
1981	96.2 mm (3.8 in)
1982	117.6 mm (4.6 in)
1983	162.2 mm (6.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Prince Rupert Mont Circ, 1959 to 1983. The record is 378.5 mm (14.9 in) in 1974, marked on the chart; the median year is 207.8 mm (8.2 in).

Wettest five days (Rx5day) at Prince Rupert Mont Circ by year
Year	Wettest five days (Rx5day)
1959	280.2 mm (11.0 in)
1960	241.0 mm (9.5 in)
1961	193.5 mm (7.6 in)
1962	236.7 mm (9.3 in)
1963	205.3 mm (8.1 in)
1964	194.9 mm (7.7 in)
1965	196.9 mm (7.8 in)
1966	161.3 mm (6.4 in)
1967	222.4 mm (8.8 in)
1968	199.1 mm (7.8 in)
1969	268.4 mm (10.6 in)
1970	138.6 mm (5.5 in)
1971	187.4 mm (7.4 in)
1972	199.6 mm (7.9 in)
1973	207.8 mm (8.2 in)
1974	378.5 mm (14.9 in)
1975	180.4 mm (7.1 in)
1976	202.4 mm (8.0 in)
1977	154.4 mm (6.1 in)
1978	255.0 mm (10.0 in)
1979	268.0 mm (10.6 in)
1980	346.6 mm (13.6 in)
1981	213.7 mm (8.4 in)
1982	292.8 mm (11.5 in)
1983	331.6 mm (13.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Prince Rupert Mont Circ, 1959 to 1983. The record is 19 days in 1971, marked on the chart; the median year is 13 days.

Longest dry spell (CDD) at Prince Rupert Mont Circ by year
Year	Longest dry spell (CDD)
1959	7 days
1960	12 days
1961	13 days
1962	13 days
1963	12 days
1964	13 days
1965	18 days
1966	10 days
1967	16 days
1968	15 days
1969	16 days
1970	10 days
1971	19 days
1972	10 days
1973	12 days
1974	9 days
1975	15 days
1976	10 days
1977	19 days
1978	9 days
1979	14 days
1980	9 days
1981	17 days
1982	14 days
1983	14 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 Prince Rupert Mont Circ standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Prince Rupert Mont Circ 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). Records are computed by this site and are not official.

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