Montebello (Sedbergh) Weather Records (CA007035110)

Record envelope, standing records and threshold days for Montebello (Sedbergh) (CA007035110), Quebec, Canada, with 60 years of record.

Key Facts for Montebello (Sedbergh)

Montebello (Sedbergh) (CA007035110) is a weather station in Quebec, Canada at 45.70 latitude and -74.93 longitude, 197 m (646 ft) above sea level.
The station reports from 1956 to 2015, 60 years of record.
1,464 records set at Montebello (Sedbergh) still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Quebec, Canada, 45.70 latitude, -74.93 longitude.
Elevation: 197 m (646 ft).
Period of record: 1956 to 2015, 60 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 Montebello (Sedbergh). 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 Montebello (Sedbergh), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	9.4 C (48.9 F)	-41.1 C (-42.0 F)	n/a	n/a
Feb	12.2 C (54.0 F)	-37.8 C (-36.0 F)	n/a	n/a
Mar	18.3 C (64.9 F)	-28.9 C (-20.0 F)	n/a	n/a
Apr	30.0 C (86.0 F)	-15.6 C (3.9 F)	n/a	n/a
May	33.3 C (91.9 F)	-7.8 C (18.0 F)	n/a	n/a
Jun	34.4 C (93.9 F)	-2.8 C (27.0 F)	n/a	n/a
Jul	33.9 C (93.0 F)	3.0 C (37.4 F)	n/a	n/a
Aug	37.8 C (100.0 F)	-0.6 C (30.9 F)	n/a	n/a
Sep	31.5 C (88.7 F)	-5.0 C (23.0 F)	n/a	n/a
Oct	27.2 C (81.0 F)	-10.6 C (12.9 F)	n/a	n/a
Nov	18.3 C (64.9 F)	-26.1 C (-15.0 F)	n/a	n/a
Dec	13.0 C (55.4 F)	-33.3 C (-27.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Montebello (Sedbergh) still stand. 1959 holds the most, with 93.

Standing records at Montebello (Sedbergh) by the year they were set
Year set	Standing records
1956	1
1957	76
1958	69
1959	93
1960	51
1961	69
1962	64
1963	70
1964	66
1965	48
1966	45
1967	41
1968	19
1971	34
1972	29
1973	65
1974	48
1975	59
1976	76
1977	60
1978	41
1979	75
1980	54
1981	76
1982	70
1983	65

Wettest Day of Each Month

Sep: 107.2 mm (4.2 in)

The wettest day on record for each calendar month at Montebello (Sedbergh). The most was 107.2 mm (4.2 in) on 5 September 1971.

Record daily precipitation for each month at Montebello (Sedbergh)
Month	Record daily precipitation (mm)	Date
Jan	58.9 mm (2.3 in)	8 January 1978
Feb	51.8 mm (2.0 in)	3 February 1972
Mar	58.4 mm (2.3 in)	12 March 1962
Apr	35.6 mm (1.4 in)	30 April 1963
May	45.8 mm (1.8 in)	18 May 1980
Jun	63.3 mm (2.5 in)	22 June 1981
Jul	53.4 mm (2.1 in)	27 July 1980
Aug	57.2 mm (2.3 in)	24 August 1958
Sep	107.2 mm (4.2 in)	5 September 1971
Oct	51.3 mm (2.0 in)	25 October 1980
Nov	57.2 mm (2.3 in)	2 November 1967
Dec	55.1 mm (2.2 in)	16 December 1974

Period of Record Coverage

1956 to 1983

26 years of record at Montebello (Sedbergh), 1956 to 1983. 7 years have data for under 90 percent of days and are left out of rankings: 1956, 1965, 1966, 1967, 1968, 1971, 1972.

Days with data per year at Montebello (Sedbergh)
Year	Days with data	Share of year	Complete
1956	31	8%	No
1957	334	92%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	364	100%	Yes
1962	365	100%	Yes
1963	364	100%	Yes
1964	366	100%	Yes
1965	276	76%	No
1966	274	75%	No
1967	213	58%	No
1968	122	33%	No
1971	183	50%	No
1972	243	66%	No
1973	363	99%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	364	100%	Yes
1978	365	100%	Yes
1979	364	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

18 complete years, 1958 to 1983

One stripe for each of 18 complete years at Montebello (Sedbergh), 1958 to 1983. Blue stripes are years cooler than the station's own mean of 4.6 C (40.3 F); red stripes are warmer. The coolest year was 1958, at 3.5 C (38.3 F), and the warmest was 1973, at 6.0 C (42.7 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Montebello (Sedbergh) as warming stripes, 1958 to 1983
Year	Annual mean temperature	Difference from the station mean
1958	3.5 C	-1.11 C
1959	4.6 C	-0.04 C
1960	4.6 C	-0.01 C
1961	4.1 C	-0.57 C
1962	4.2 C	-0.44 C
1963	4.1 C	-0.50 C
1964	5.2 C	+0.56 C
1973	6.0 C	+1.34 C
1974	4.6 C	0.00 C
1975	5.2 C	+0.58 C
1976	3.9 C	-0.75 C
1977	4.9 C	+0.32 C
1978	4.1 C	-0.54 C
1979	5.1 C	+0.47 C
1980	4.0 C	-0.61 C
1981	5.3 C	+0.71 C
1982	4.5 C	-0.13 C
1983	5.4 C	+0.74 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

1956 to 1983

Yearly extremes at Montebello (Sedbergh): 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	31.7 C (89.1 F)	26
Coldest night (TNn)	-41.1 C (-42.0 F)	1957	-32.8 C (-27.0 F)	26
Wettest day (Rx1day)	107.2 mm (4.2 in)	1971	47.4 mm (1.9 in)	26
Wettest five days (Rx5day)	137.7 mm (5.4 in)	1971	69.3 mm (2.7 in)	26
Longest dry spell (CDD)	40 days	1961	14 days	26

Hottest day (TXx)

The hottest day of the year at Montebello (Sedbergh), 1956 to 1983. The record is 37.8 C (100.0 F) in 1975, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Montebello (Sedbergh) by year
Year	Hottest day (TXx)
1956	5.6 C (42.1 F)
1957	31.7 C (89.1 F)
1958	29.4 C (84.9 F)
1959	32.8 C (91.0 F)
1960	29.4 C (84.9 F)
1961	28.9 C (84.0 F)
1962	33.3 C (91.9 F)
1963	32.8 C (91.0 F)
1964	34.4 C (93.9 F)
1965	31.1 C (88.0 F)
1966	31.7 C (89.1 F)
1967	31.1 C (88.0 F)
1968	26.7 C (80.1 F)
1971	31.7 C (89.1 F)
1972	30.6 C (87.1 F)
1973	31.7 C (89.1 F)
1974	30.6 C (87.1 F)
1975	37.8 C (100.0 F)
1976	31.7 C (89.1 F)
1977	31.7 C (89.1 F)
1978	31.7 C (89.1 F)
1979	30.6 C (87.1 F)
1980	30.6 C (87.1 F)
1981	32.2 C (90.0 F)
1982	31.5 C (88.7 F)
1983	32.0 C (89.6 F)

Coldest night (TNn)

The coldest night of the year at Montebello (Sedbergh), 1956 to 1983. The record is -41.1 C (-42.0 F) in 1957, marked on the chart; the median year is -32.8 C (-27.0 F).

Coldest night (TNn) at Montebello (Sedbergh) by year
Year	Coldest night (TNn)
1956	-28.3 C (-18.9 F)
1957	-41.1 C (-42.0 F)
1958	-32.8 C (-27.0 F)
1959	-32.2 C (-26.0 F)
1960	-32.2 C (-26.0 F)
1961	-31.7 C (-25.1 F)
1962	-37.8 C (-36.0 F)
1963	-34.4 C (-29.9 F)
1964	-29.4 C (-20.9 F)
1965	-36.7 C (-34.1 F)
1966	-32.2 C (-26.0 F)
1967	-37.2 C (-35.0 F)
1968	-29.4 C (-20.9 F)
1971	-22.8 C (-9.0 F)
1972	-33.9 C (-29.0 F)
1973	-33.3 C (-27.9 F)
1974	-28.3 C (-18.9 F)
1975	-31.1 C (-24.0 F)
1976	-34.4 C (-29.9 F)
1977	-33.3 C (-27.9 F)
1978	-29.4 C (-20.9 F)
1979	-34.4 C (-29.9 F)
1980	-32.8 C (-27.0 F)
1981	-38.9 C (-38.0 F)
1982	-35.0 C (-31.0 F)
1983	-30.5 C (-22.9 F)

Wettest day (Rx1day)

The wettest day of the year at Montebello (Sedbergh), 1956 to 1983. The record is 107.2 mm (4.2 in) in 1971, marked on the chart; the median year is 47.4 mm (1.9 in).

Wettest day (Rx1day) at Montebello (Sedbergh) by year
Year	Wettest day (Rx1day)
1956	9.7 mm (0.38 in)
1957	45.2 mm (1.8 in)
1958	57.2 mm (2.3 in)
1959	36.6 mm (1.4 in)
1960	41.9 mm (1.6 in)
1961	51.3 mm (2.0 in)
1962	58.4 mm (2.3 in)
1963	48.8 mm (1.9 in)
1964	41.9 mm (1.6 in)
1965	40.6 mm (1.6 in)
1966	39.4 mm (1.6 in)
1967	57.2 mm (2.3 in)
1968	20.3 mm (0.8 in)
1971	107.2 mm (4.2 in)
1972	51.8 mm (2.0 in)
1973	47.8 mm (1.9 in)
1974	55.1 mm (2.2 in)
1975	40.1 mm (1.6 in)
1976	47.0 mm (1.9 in)
1977	38.6 mm (1.5 in)
1978	58.9 mm (2.3 in)
1979	47.0 mm (1.9 in)
1980	53.4 mm (2.1 in)
1981	72.8 mm (2.9 in)
1982	48.0 mm (1.9 in)
1983	43.3 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Montebello (Sedbergh), 1956 to 1983. The record is 137.7 mm (5.4 in) in 1971, marked on the chart; the median year is 69.3 mm (2.7 in).

Wettest five days (Rx5day) at Montebello (Sedbergh) by year
Year	Wettest five days (Rx5day)
1956	19.3 mm (0.8 in)
1957	70.9 mm (2.8 in)
1958	76.3 mm (3.0 in)
1959	71.7 mm (2.8 in)
1960	53.1 mm (2.1 in)
1961	60.2 mm (2.4 in)
1962	58.9 mm (2.3 in)
1963	60.9 mm (2.4 in)
1964	53.1 mm (2.1 in)
1965	62.7 mm (2.5 in)
1966	59.2 mm (2.3 in)
1967	73.6 mm (2.9 in)
1968	33.8 mm (1.3 in)
1971	137.7 mm (5.4 in)
1972	61.5 mm (2.4 in)
1973	67.8 mm (2.7 in)
1974	70.8 mm (2.8 in)
1975	74.2 mm (2.9 in)
1976	97.8 mm (3.9 in)
1977	63.1 mm (2.5 in)
1978	78.0 mm (3.1 in)
1979	83.1 mm (3.3 in)
1980	95.6 mm (3.8 in)
1981	86.4 mm (3.4 in)
1982	66.5 mm (2.6 in)
1983	82.1 mm (3.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Montebello (Sedbergh), 1956 to 1983. The record is 40 days in 1961, marked on the chart; the median year is 14 days.

Longest dry spell (CDD) at Montebello (Sedbergh) by year
Year	Longest dry spell (CDD)
1956	7 days
1957	17 days
1958	20 days
1959	10 days
1960	19 days
1961	40 days
1962	15 days
1963	19 days
1964	15 days
1965	19 days
1966	13 days
1967	21 days
1968	10 days
1971	12 days
1972	11 days
1973	12 days
1974	10 days
1975	14 days
1976	13 days
1977	13 days
1978	19 days
1979	12 days
1980	26 days
1981	14 days
1982	12 days
1983	17 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 Montebello (Sedbergh) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Montebello (Sedbergh) 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).