Maniwaki Ua Weather Records (CA007034480)

Record envelope, standing records and threshold days for Maniwaki Ua (CA007034480), Quebec, Canada, with 66 years of record.

Key Facts for Maniwaki Ua

Maniwaki Ua (CA007034480) is a weather station in Quebec, Canada at 46.30 latitude and -76.00 longitude, 189 m (620 ft) above sea level.
The station reports from 1953 to 2018, 66 years of record.
1,464 records set at Maniwaki Ua still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.

About the Station

Location: Quebec, Canada, 46.30 latitude, -76.00 longitude.
Elevation: 189 m (620 ft).
Period of record: 1953 to 2018, 66 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 Maniwaki Ua. 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 Maniwaki Ua, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	10.0 C (50.0 F)	-46.7 C (-52.1 F)	n/a	n/a
Feb	9.4 C (48.9 F)	-43.9 C (-47.0 F)	n/a	n/a
Mar	18.8 C (65.8 F)	-38.9 C (-38.0 F)	n/a	n/a
Apr	30.6 C (87.1 F)	-23.3 C (-9.9 F)	n/a	n/a
May	33.3 C (91.9 F)	-8.3 C (17.1 F)	n/a	n/a
Jun	33.9 C (93.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	36.7 C (98.1 F)	1.6 C (34.9 F)	n/a	n/a
Aug	37.8 C (100.0 F)	-0.3 C (31.5 F)	n/a	n/a
Sep	32.2 C (90.0 F)	-4.7 C (23.5 F)	n/a	n/a
Oct	27.2 C (81.0 F)	-9.4 C (15.1 F)	n/a	n/a
Nov	20.6 C (69.1 F)	-23.9 C (-11.0 F)	n/a	n/a
Dec	14.1 C (57.4 F)	-38.3 C (-36.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Maniwaki Ua still stand. 1959 holds the most, with 78.

Standing records at Maniwaki Ua by the year they were set
Year set	Standing records
1953	45
1954	53
1955	60
1956	56
1957	65
1958	40
1959	78
1960	25
1961	46
1962	39
1963	51
1964	45
1965	43
1966	41
1967	35
1968	45
1969	34
1970	42
1971	47
1972	44
1973	52
1974	34
1975	39
1976	67
1977	40
1978	45
1979	55
1980	47
1981	55
1982	52
1983	44

Wettest Day of Each Month

Jul: 75.2 mm (3.0 in)

The wettest day on record for each calendar month at Maniwaki Ua. The most was 75.2 mm (3.0 in) on 20 July 1970.

Record daily precipitation for each month at Maniwaki Ua
Month	Record daily precipitation (mm)	Date
Jan	21.8 mm (0.9 in)	4 January 1982
Feb	35.8 mm (1.4 in)	11 February 1981
Mar	37.6 mm (1.5 in)	23 March 1968
Apr	30.7 mm (1.2 in)	16 April 1954
May	65.5 mm (2.6 in)	16 May 1965
Jun	63.5 mm (2.5 in)	16 June 1974
Jul	75.2 mm (3.0 in)	20 July 1970
Aug	59.4 mm (2.3 in)	21 August 1973
Sep	51.1 mm (2.0 in)	28 September 1967
Oct	36.1 mm (1.4 in)	9 October 1958
Nov	30.2 mm (1.2 in)	1 November 1974
Dec	39.4 mm (1.6 in)	5 December 1961

Period of Record Coverage

1953 to 1983

31 years of record at Maniwaki Ua, 1953 to 1983. 1 years have data for under 90 percent of days and are left out of rankings: 1953.

Days with data per year at Maniwaki Ua
Year	Days with data	Share of year	Complete
1953	158	43%	No
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	364	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	364	100%	Yes
1974	360	99%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes

Latest Records

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

Climate Trend

30 complete years, 1954 to 1983

One stripe for each of 30 complete years at Maniwaki Ua, 1954 to 1983. Blue stripes are years cooler than the station's own mean of 3.6 C (38.5 F); red stripes are warmer. The coolest year was 1972, at 2.4 C (36.3 F), and the warmest was 1973, at 4.9 C (40.8 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at Maniwaki Ua as warming stripes, 1954 to 1983
Year	Annual mean temperature	Difference from the station mean
1954	3.7 C	+0.10 C
1955	4.2 C	+0.63 C
1956	3.2 C	-0.36 C
1957	4.5 C	+0.88 C
1958	3.6 C	+0.02 C
1959	3.8 C	+0.25 C
1960	4.3 C	+0.74 C
1961	4.2 C	+0.64 C
1962	2.8 C	-0.76 C
1963	2.5 C	-1.07 C
1964	3.7 C	+0.15 C
1965	2.9 C	-0.67 C
1966	3.9 C	+0.34 C
1967	3.1 C	-0.45 C
1968	3.7 C	+0.11 C
1969	4.0 C	+0.45 C
1970	3.1 C	-0.45 C
1971	4.0 C	+0.39 C
1972	2.4 C	-1.18 C
1973	4.9 C	+1.28 C
1974	3.2 C	-0.41 C
1975	4.2 C	+0.57 C
1976	2.7 C	-0.92 C
1977	4.0 C	+0.36 C
1978	2.5 C	-1.09 C
1979	3.8 C	+0.18 C
1980	2.9 C	-0.69 C
1981	4.3 C	+0.67 C
1982	3.3 C	-0.33 C
1983	4.3 C	+0.71 C

The fitted trend in annual mean temperature here over 1954 to 1983 is -0.1 C (-0.4 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.2 F (-0.7 to 0.4) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Maniwaki Ua
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.1 C (-0.4 to 0.2) per decade	-0.2 F (-0.7 to 0.4) per decade	1954 to 1983	30	Not clearly different from zero
Mean daily maximum	0.00 C (-0.24 to 0.24) per decade	-0.01 F (-0.44 to 0.42) per decade	1954 to 1983	30	Not clearly different from zero
Mean daily minimum	-0.2 C (-0.6 to 0.2) per decade	-0.3 F (-1.0 to 0.4) per decade	1954 to 1983	30	Not clearly different from zero

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

1953 to 1983

Yearly extremes at Maniwaki Ua: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.8 C (100.0 F)	1975	32.8 C (91.0 F)	31
Coldest night (TNn)	-46.7 C (-52.1 F)	1954	-37.2 C (-35.0 F)	31
Wettest day (Rx1day)	75.2 mm (3.0 in)	1970	40.6 mm (1.6 in)	31
Wettest five days (Rx5day)	97.8 mm (3.9 in)	1967	64.9 mm (2.6 in)	31
Longest dry spell (CDD)	29 days	1980	15 days	31

Hottest day (TXx)

The hottest day of the year at Maniwaki Ua, 1953 to 1983. The record is 37.8 C (100.0 F) in 1975, marked on the chart; the median year is 32.8 C (91.0 F).

Hottest day (TXx) at Maniwaki Ua by year
Year	Hottest day (TXx)
1953	33.3 C (91.9 F)
1954	28.3 C (82.9 F)
1955	34.4 C (93.9 F)
1956	32.8 C (91.0 F)
1957	32.8 C (91.0 F)
1958	30.0 C (86.0 F)
1959	32.8 C (91.0 F)
1960	30.6 C (87.1 F)
1961	31.1 C (88.0 F)
1962	33.3 C (91.9 F)
1963	34.4 C (93.9 F)
1964	33.9 C (93.0 F)
1965	30.0 C (86.0 F)
1966	33.9 C (93.0 F)
1967	31.1 C (88.0 F)
1968	33.3 C (91.9 F)
1969	33.3 C (91.9 F)
1970	31.7 C (89.1 F)
1971	33.3 C (91.9 F)
1972	31.7 C (89.1 F)
1973	32.8 C (91.0 F)
1974	30.6 C (87.1 F)
1975	37.8 C (100.0 F)
1976	32.2 C (90.0 F)
1977	36.7 C (98.1 F)
1978	32.7 C (90.9 F)
1979	31.6 C (88.9 F)
1980	30.9 C (87.6 F)
1981	33.6 C (92.5 F)
1982	33.5 C (92.3 F)
1983	33.2 C (91.8 F)

Coldest night (TNn)

The coldest night of the year at Maniwaki Ua, 1953 to 1983. The record is -46.7 C (-52.1 F) in 1954, marked on the chart; the median year is -37.2 C (-35.0 F).

Coldest night (TNn) at Maniwaki Ua by year
Year	Coldest night (TNn)
1953	-33.3 C (-27.9 F)
1954	-46.7 C (-52.1 F)
1955	-38.9 C (-38.0 F)
1956	-31.7 C (-25.1 F)
1957	-40.0 C (-40.0 F)
1958	-36.7 C (-34.1 F)
1959	-40.6 C (-41.1 F)
1960	-33.3 C (-27.9 F)
1961	-36.1 C (-33.0 F)
1962	-38.9 C (-38.0 F)
1963	-42.8 C (-45.0 F)
1964	-36.7 C (-34.1 F)
1965	-37.2 C (-35.0 F)
1966	-36.7 C (-34.1 F)
1967	-36.1 C (-33.0 F)
1968	-38.3 C (-36.9 F)
1969	-31.7 C (-25.1 F)
1970	-43.9 C (-47.0 F)
1971	-37.2 C (-35.0 F)
1972	-42.8 C (-45.0 F)
1973	-33.9 C (-29.0 F)
1974	-33.9 C (-29.0 F)
1975	-35.6 C (-32.1 F)
1976	-39.4 C (-38.9 F)
1977	-36.3 C (-33.3 F)
1978	-34.9 C (-30.8 F)
1979	-40.7 C (-41.3 F)
1980	-38.2 C (-36.8 F)
1981	-40.7 C (-41.3 F)
1982	-39.8 C (-39.6 F)
1983	-36.8 C (-34.2 F)

Wettest day (Rx1day)

The wettest day of the year at Maniwaki Ua, 1953 to 1983. The record is 75.2 mm (3.0 in) in 1970, marked on the chart; the median year is 40.6 mm (1.6 in).

Wettest day (Rx1day) at Maniwaki Ua by year
Year	Wettest day (Rx1day)
1953	36.1 mm (1.4 in)
1954	33.8 mm (1.3 in)
1955	39.6 mm (1.6 in)
1956	45.0 mm (1.8 in)
1957	32.5 mm (1.3 in)
1958	42.4 mm (1.7 in)
1959	29.0 mm (1.1 in)
1960	40.6 mm (1.6 in)
1961	40.9 mm (1.6 in)
1962	49.5 mm (1.9 in)
1963	27.9 mm (1.1 in)
1964	33.8 mm (1.3 in)
1965	65.5 mm (2.6 in)
1966	37.1 mm (1.5 in)
1967	51.1 mm (2.0 in)
1968	48.8 mm (1.9 in)
1969	45.5 mm (1.8 in)
1970	75.2 mm (3.0 in)
1971	46.2 mm (1.8 in)
1972	38.9 mm (1.5 in)
1973	59.4 mm (2.3 in)
1974	63.5 mm (2.5 in)
1975	38.9 mm (1.5 in)
1976	35.6 mm (1.4 in)
1977	37.9 mm (1.5 in)
1978	53.6 mm (2.1 in)
1979	30.4 mm (1.2 in)
1980	30.7 mm (1.2 in)
1981	41.8 mm (1.6 in)
1982	29.2 mm (1.1 in)
1983	40.8 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Maniwaki Ua, 1953 to 1983. The record is 97.8 mm (3.9 in) in 1967, marked on the chart; the median year is 64.9 mm (2.6 in).

Wettest five days (Rx5day) at Maniwaki Ua by year
Year	Wettest five days (Rx5day)
1953	45.7 mm (1.8 in)
1954	47.5 mm (1.9 in)
1955	75.6 mm (3.0 in)
1956	95.8 mm (3.8 in)
1957	61.9 mm (2.4 in)
1958	74.8 mm (2.9 in)
1959	41.2 mm (1.6 in)
1960	53.6 mm (2.1 in)
1961	80.0 mm (3.1 in)
1962	68.5 mm (2.7 in)
1963	56.3 mm (2.2 in)
1964	59.7 mm (2.4 in)
1965	78.0 mm (3.1 in)
1966	53.6 mm (2.1 in)
1967	97.8 mm (3.9 in)
1968	64.9 mm (2.6 in)
1969	76.3 mm (3.0 in)
1970	96.5 mm (3.8 in)
1971	50.7 mm (2.0 in)
1972	73.5 mm (2.9 in)
1973	83.5 mm (3.3 in)
1974	84.8 mm (3.3 in)
1975	57.4 mm (2.3 in)
1976	53.1 mm (2.1 in)
1977	49.9 mm (2.0 in)
1978	72.7 mm (2.9 in)
1979	79.4 mm (3.1 in)
1980	53.8 mm (2.1 in)
1981	52.6 mm (2.1 in)
1982	43.6 mm (1.7 in)
1983	73.6 mm (2.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Maniwaki Ua, 1953 to 1983. The record is 29 days in 1980, marked on the chart; the median year is 15 days.

Longest dry spell (CDD) at Maniwaki Ua by year
Year	Longest dry spell (CDD)
1953	20 days
1954	11 days
1955	16 days
1956	25 days
1957	20 days
1958	20 days
1959	11 days
1960	20 days
1961	21 days
1962	15 days
1963	13 days
1964	16 days
1965	19 days
1966	11 days
1967	18 days
1968	13 days
1969	15 days
1970	17 days
1971	12 days
1972	18 days
1973	10 days
1974	11 days
1975	26 days
1976	13 days
1977	15 days
1978	15 days
1979	12 days
1980	29 days
1981	12 days
1982	15 days
1983	16 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

30 years with a frost

Across 30 years with a frost, the median last spring frost at Maniwaki Ua falls on 27 May and the median first autumn frost on 17 September, which leaves a median of 110 days between them.

Fitted over all years, the growing season changes by +5.2 days per decade at this station.

Frost dates and growing season at Maniwaki Ua
Measure	Median, all years	Earliest period	Recent period (1954 to 1983)	Recent against earliest	Fitted trend
Last spring frost	27 May	n/a	27 May	n/a	-4.2 days per decade
First autumn frost	17 September	n/a	17 September	n/a	+1.1 days per decade
Growing days	110 days	n/a	110 days	n/a	+5.2 days per decade

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.

Rainfall Return Levels

30 years, 1954 to 1983

A day with at least 40.3 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 84.7 mm (3.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Maniwaki Ua: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.3 mm (1.6 in)
5 years	50.7 mm (2.0 in)
10 years	58.1 mm (2.3 in)
25 years	68.2 mm (2.7 in)
50 years	76.3 mm (3.0 in)	Longer than the 30 years of record
100 years	84.7 mm (3.3 in)	Longer than the 30 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 30 years of values from 1954 to 1983.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 75.2 mm (3.0 in) in 1970; 65.5 mm (2.6 in) in 1965; 63.5 mm (2.5 in) in 1974.

Download the Data

Data for Maniwaki Ua standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Maniwaki Ua 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).