Canadian Climate Normals 1971-2000 Station Data

Temperature and Precipitation Graph

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Temperature and Precipitation Graph for 1971 to 2000 Canadian Climate Normals
LOURDES DE BLANC SABLON A

Symbol	Description
	Daily Maximum Temperature (°C)
	Daily Average Temperature (°C)
	Daily Minimum Temperature (°C)
	Precipitation (mm)

Normals Data

The minimum number of years used to calculate these Normals is indicated by a code for each element. A "+" beside an extreme date indicates that this date is the first occurrence of the extreme value. Values and dates in bold indicate all-time extremes for the location.

Data used in the calculation of these Normals may be subject to further quality assurance checks. This may result in minor changes to some values presented here.

LOURDES DE BLANC SABLON A
QUEBEC

51°27'00.000" N

57°11'00.000" W

37.20 m

7040813

71808

YBX

Temperature

1971 to 2000 Canadian Climate Normals station data
Temperature
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Daily Average (°C)	-13.3	-12.8	-7.6	-1.1	3.6	8.0	11.8	12.6	8.9	3.5	-2.0	-8.7	0.2	D
Standard Deviation	2.4	3.5	2.7	1.8	1.1	1.0	1.2	1.0	0.8	1.1	1.6	2.4	1.1	D
Daily Maximum (°C)	-8.2	-8.0	-3.4	2.4	7.6	12.0	15.6	16.5	12.8	6.9	1.6	-4.2	4.3	D
Daily Minimum (°C)	-18.4	-17.5	-11.9	-4.6	-0.5	3.9	8.0	8.8	4.9	-0.1	-5.6	-13.2	-3.8	D
Extreme Maximum (°C)	8.4	8.3	8.1	18.6	20.5	25.3	26.2	26.5	23.3	16.2	16.2	7.8
Date (yyyy/dd)	1996/ 20	1996/ 17	1983/ 21	1996/ 27	2001/ 29	1991/ 27	1999/ 27	1995/ 09	1984/ 01	1990/ 19	1996/ 10	1996/ 20
Extreme Minimum (°C)	-32.3	-34.1	-32.5	-23.0	-11.1	-3.6	0.0	1.8	-4.8	-10.4	-18.9	-30.2
Date (yyyy/dd)	1986/ 25	1994/ 08	1986/ 10	1994/ 02	1993/ 10	1994/ 11	1987/ 24	1984/ 24	1982/ 30	1986/ 26	1992/ 21	1984/ 27

Precipitation

1971 to 2000 Canadian Climate Normals station data
Precipitation
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Rainfall (mm)	10.1	7.1	12.8	19.5	64.0	99.0	108.1	102.2	92.9	79.5	38.3	20.6	654.1	D
Snowfall (cm)	99.3	81.0	70.1	32.1	9.5	0.9	0.0	0.0	0.0	7.6	30.4	81.4	412.4	D
Precipitation (mm)	109.5	88.4	82.9	51.6	73.6	99.9	108.1	102.2	92.9	86.8	68.7	102.0	1066.5	D
Average Snow Depth (cm)	24	37	40	15	0	0	0	0	0	0	1	9	11	D
Median Snow Depth (cm)	24	37	40	15	0	0	0	0	0	0	0	7	10	D
Snow Depth at Month-end (cm)	30	42	29	2	0	0	0	0	0	0	2	17	10	D
Extreme Daily Rainfall (mm)	18.4	15.0	13.2	19.2	35.2	60.0	54.0	40.8	47.2	55.0	50.2	35.8
Date (yyyy/dd)	2000/ 27	1983/ 04	1998/ 11	1986/ 10	1990/ 30	1995/ 08	1989/ 28	1990/ 02	1998/ 28	1989/ 03	2001/ 07	1996/ 09
Extreme Daily Snowfall (cm)	40.0	27.2	41.8	27.8	26.0	5.6	0.4	0.0	0.6	10.8	29.4	23.2
Date (yyyy/dd)	1990/ 11	1993/ 19	2001/ 15	1997/ 02	1985/ 04	1984/ 03	1995/ 08	1982/ 01	1982/ 07	1990/ 25	1990/ 18	1990/ 17
Extreme Daily Precipitation (mm)	40.0	27.2	42.0	27.8	35.2	60.0	54.0	40.8	47.2	55.0	50.2	35.8
Date (yyyy/dd)	1990/ 11	1993/ 19	2001/ 15	1997/ 02	1990/ 30	1995/ 08	1989/ 28	1990/ 02	1998/ 28	1989/ 03	2001/ 07	1996/ 09
Extreme Snow Depth (cm)	82	108	134	100	15	5	0	0	0	7	39	58
Date (yyyy/dd)	1987/ 25	1984/ 27	1984/ 16	1984/ 01	1990/ 01	1984/ 04	1983/ 01	1982/ 01	1982/ 01	1990/ 25	1986/ 29	1986/ 24

Days with Rainfall

1971 to 2000 Canadian Climate Normals station data
Days with Rainfall
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
>= 0.2 mm	2.6	2.2	4.8	6.9	13.7	16.4	17.3	15.2	15.1	14.3	9.0	4.4	121.9	D
>= 5 mm	0.63	0.56	0.78	1.2	4.5	6.5	6.6	6.1	5.6	5.2	2.7	1.3	41.5	D
>= 10 mm	0.19	0.06	0.17	0.47	1.8	3.5	3.4	3.6	3.3	2.9	0.88	0.78	21.1	D
>= 25 mm	0.0	0.0	0.0	0.0	0.18	0.53	0.78	0.83	0.78	0.33	0.12	0.06	3.6	D

Days With Snowfall

1971 to 2000 Canadian Climate Normals station data
Days With Snowfall
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
>= 0.2 cm	17.3	16.6	15.2	9.8	3.5	0.41	0.06	0.0	0.06	2.8	9.5	16.7	91.9	D
>= 5 cm	7.3	6.0	5.1	2.1	0.41	0.06	0.0	0.0	0.0	0.50	1.9	6.7	30.1	D
>= 10 cm	2.9	2.2	2.0	0.76	0.24	0.0	0.0	0.0	0.0	0.06	0.65	2.2	11.0	D
>= 25 cm	0.20	0.06	0.17	0.06	0.06	0.0	0.0	0.0	0.0	0.0	0.06	0.0	0.61	D

Days with Precipitation

1971 to 2000 Canadian Climate Normals station data
Days with Precipitation
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
>= 0.2 mm	17.9	17.6	17.4	14.5	16.1	16.5	17.4	15.2	15.1	15.6	15.7	18.4	197.3	D
>= 5 mm	7.9	6.6	6.1	3.5	4.9	6.5	6.6	6.1	5.6	5.7	4.9	7.9	72.1	D
>= 10 mm	3.5	2.4	2.3	1.4	2.1	3.6	3.4	3.6	3.3	3.0	1.7	3.2	33.5	D
>= 25 mm	0.20	0.06	0.17	0.06	0.24	0.53	0.78	0.83	0.78	0.39	0.24	0.12	4.4	D

Days with Snow Depth

1971 to 2000 Canadian Climate Normals station data
Days with Snow Depth
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
>= 1 cm	29.9	27.9	28.6	18.5	2.1	0.06	0.0	0.0	0.0	0.89	6.6	19.1	133.7	D
>= 5 cm	26.9	25.8	26.3	16.8	1.3	0.06	0.0	0.0	0.0	0.06	2.8	14.6	114.6	D
>= 10 cm	21.3	20.9	25.0	15.3	0.71	0.0	0.0	0.0	0.0	0.0	0.82	9.9	93.9	D
>= 20 cm	15.3	17.4	21.9	9.1	0.0	0.0	0.0	0.0	0.0	0.0	0.35	4.5	68.6	D

Wind

1971 to 2000 Canadian Climate Normals station data
Wind
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Speed (km/h)	22.7	22.3	23.1	21.2	16.6	15.1	12.8	14.2	16.9	19.5	22.7	24.8	19.3	D
Most Frequent Direction	W	W	SW	NE	NE	SW	SW	SW	SW	SW	W	W	SW	D
Maximum Hourly Speed (km/h)	98	107	111	95	104	74	65	74	70	83	95	98
Date (yyyy/dd)	2000/ 21	1987/ 02	1987/ 17	1999/ 11	1985/ 04	1991/ 14	1993/ 16	1999/ 09	1985/ 08	1992/ 19	2002/ 23	1996/ 20
Maximum Gust Speed (km/h)	141	137	137	128	135	96	98	93	96	113	111	133
Date (yyyy/dd)	1987/ 12	1987/ 02	1992/ 22	1989/ 23	1985/ 04	1991/ 13	1995/ 16	1990/ 02	1985/ 08	1992/ 19	1988/ 23	1996/ 20
Direction of Maximum Gust	E	NE	NE	N	NE	NE	N	NE	NE	NE	NW	SW

Humidex

1971 to 2000 Canadian Climate Normals station data
Humidex
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Extreme Humidex	6.9	12.6	7.3	18.6	21.4	26.0	31.4	30.3	28.7	19.4	17.9	7.8
Date (yyyy/dd)	1986/ 28	1996/ 21	1983/ 21	1996/ 27	1984/ 19	1998/ 19	1985/ 11	2000/ 17	1984/ 01	1987/ 01	1996/ 10	1996/ 20

Wind Chill

1971 to 2000 Canadian Climate Normals station data
Wind Chill
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Extreme Wind Chill (°C)	-48.5	-47.5	-47.6	-34.4	-16.2	-7.2	-3.7	-3.4	-8.6	-22.4	-31.4	-47.4
Date (yyyy/dd)	1996/ 16	1990/ 03	1986/ 09	1994/ 02	1993/ 10	1986/ 03	1991/ 07	1991/ 31	1982/ 30	1986/ 26	1986/ 20	1990/ 27

Humidity

1971 to 2000 Canadian Climate Normals station data
Humidity
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Average Relative Humidity - 0600LST (%)	73.8	74.8	80.1	83.8	85.6	87.7	92.2	91.7	90.5	85.9	81.5	77.4	83.8	D
Average Relative Humidity - 1500LST (%)	72.9	73.8	78.4	77.6	73.7	76.6	81.6	80.1	77.8	75.5	75.8	74.4	76.5	D

Legend

A = WMO "3 and 5 rule" (i.e. no more than 3 consecutive and no more than 5 total missing for either temperature or precipitation)
B = At least 25 years

C = At least 20 years
D = At least 15 years

Station / Element Metadata

Statistics listed below are provided as a guide to determine the validity of Normals and Extremes calculations. For example, a station with 30 years of record between 1971 and 2000 with no missing years would be a more reliable normal than a station with 15 years of record and 2 missing years. Less than 100% possible observations indicates that out of the total number of observations used, some records were missing.

LOURDES DE BLANC SABLON A

Province/Territory

Latitude (dd mm):

51 27 N

Country

CAN

Longitude (ddd mm):

57 11 W

Time Zone

AST

Latitude (decimal degrees):

51.45 N

Climate ID:

7040813

Longitude (decimal degrees):

57.18 W

WMO ID:

71808

Elevation (m):

37.18

TC ID:

YBX

Temperature

1971 to 2000 Canadian Climate Normals Element Metadata
Temperature
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Daily Average (°C)	1982	2000	19	0	6665	99.1
Standard Deviation	1982	2000	19	0	6665	99.1
Daily Maximum (°C)	1982	2000	19	0	6670	99.1
Daily Minimum (°C)	1982	2000	19	0	6667	99.1
Extreme Maximum (°C)	1982	2001			6904	98.6
Extreme Minimum (°C)	1982	2001			6901	98.6

Precipitation

1971 to 2000 Canadian Climate Normals Element Metadata
Precipitation
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Rainfall (mm)	1982	2000	18	2	6330	94.2
Snowfall (cm)	1982	2000	18	2	6330	94.2
Precipitation (mm)	1982	2000	18	2	6330	94.2
Average Snow Depth (cm)	1982	2000	19	0	6710	99.7
Median Snow Depth (cm)	1982	2000	19	0	6710	99.7
Snow Depth at Month-end (cm)	1982	2000	19	0	221	100
Extreme Daily Rainfall (mm)	1982	2001			7068	99.6
Extreme Daily Snowfall (cm)	1982	2001			7066	99.6
Extreme Daily Precipitation (mm)	1982	2001			7065	99.6
Extreme Snow Depth (cm)	1982	2001			7073	99.7

Days with Rainfall

1971 to 2000 Canadian Climate Normals Element Metadata
Days with Rainfall
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
>= 0.2 mm	1982	2000	18	1	6392	95.1
>= 5 mm	1982	2000	18	1	6392	95.1
>= 10 mm	1982	2000	18	1	6392	95.1
>= 25 mm	1982	2000	18	1	6392	95.1

Days With Snowfall

1971 to 2000 Canadian Climate Normals Element Metadata
Days With Snowfall
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
>= 0.2 cm	1982	2000	18	2	6361	94.6
>= 5 cm	1982	2000	18	2	6361	94.6
>= 10 cm	1982	2000	18	2	6361	94.6
>= 25 cm	1982	2000	18	2	6361	94.6

Days with Precipitation

1971 to 2000 Canadian Climate Normals Element Metadata
Days with Precipitation
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
>= 0.2 mm	1982	2000	18	2	6330	94.2
>= 5 mm	1982	2000	18	2	6330	94.2
>= 10 mm	1982	2000	18	2	6330	94.2
>= 25 mm	1982	2000	18	2	6330	94.2

Days with Snow Depth

1971 to 2000 Canadian Climate Normals Element Metadata
Days with Snow Depth
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
>= 1 cm	1982	2000	18	1	6392	95.1
>= 5 cm	1982	2000	18	1	6392	95.1
>= 10 cm	1982	2000	18	1	6392	95.1
>= 20 cm	1982	2000	18	1	6392	95.1

Wind

1971 to 2000 Canadian Climate Normals Element Metadata
Wind
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Speed (km/h)	1983	2000	18	1	150301	93.5
Most Frequent Direction	1983	2000	18	1	150336	99.4
Maximum Hourly Speed (km/h)	1970	2002			174069	97.3
Maximum Gust Speed (km/h)	1982	2001			5188	93.2
Direction of Maximum Gust

Humidex

1971 to 2000 Canadian Climate Normals Element Metadata
Humidex
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Extreme Humidex	1970	2002			135323	75.6

Wind Chill

1971 to 2000 Canadian Climate Normals Element Metadata
Wind Chill
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Extreme Wind Chill (°C)	1970	2002			135388	75.7

Humidity

1971 to 2000 Canadian Climate Normals Element Metadata
Humidity
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Average Relative Humidity - 0600LST (%)	1982	2000	19	1	6636	99.1
Average Relative Humidity - 1500LST (%)	1982	2000	19	1	6652	99.3

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Date modified:: 2024-03-27

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Canadian Climate Normals 1971-2000 Station Data

Temperature and Precipitation Graph for 1971 to 2000 Canadian Climate Normals
LOURDES DE BLANC SABLON A

Legend

Page details

Canadian Climate Normals 1971-2000 Station Data

Temperature and Precipitation Graph for 1971 to 2000 Canadian Climate NormalsLOURDES DE BLANC SABLON A

Page details

Temperature and Precipitation Graph for 1971 to 2000 Canadian Climate Normals
LOURDES DE BLANC SABLON A