Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph

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Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
ST CAMILLE WOLFE

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.

ST CAMILLE WOLFE
QUEBEC
Current Station Operator: GOVQC

45°40'00.000" N

71°44'00.000" W

268.20 m

702FR30

Temperature

1981 to 2010 Canadian Climate Normals station data
Temperature
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Daily Average (°C)	-11.7	-9.9	-4.1	4.1	10.9	16.1	18.3	17.3	12.8	6.5	0.2	-7.4	4.4	C
Standard Deviation	3.7	3.3	2.2	1.7	1.6	1.5	1.2	1.1	1.5	1.4	1.6	3.5	2.1	C
Daily Maximum (°C)	-6.0	-4.0	1.6	9.6	17.2	22.1	24.2	23.1	18.5	11.5	4.5	-2.6	10.0	C
Daily Minimum (°C)	-17.3	-15.8	-9.7	-1.5	4.6	10.0	12.4	11.4	7.1	1.5	-4.1	-12.3	-1.1	C
Extreme Maximum (°C)	16.5	15.5	21.1	29.4	30.6	33.5	32.5	33.9	32.5	26.1	21.5	16.0
Date (yyyy/dd)	1995/ 15	1981/ 22	1977/ 30	1976/ 19	1977/ 22	2003/ 26	1983/ 04	1975/ 02	2002/ 09	1979/ 23	1982/ 04	2001/ 06
Extreme Minimum (°C)	-39.5	-41.0	-34.5	-22.0	-8.5	-5.0	-1.0	-2.0	-8.0	-11.0	-27.2	-37.5
Date (yyyy/dd)	1994/ 27	1993/ 07	1989/ 07	2003/ 07	1986/ 04	1986/ 03	1992/ 02	1989/ 25	1980/ 29	1997/ 26	1978/ 27	1989/ 29

Precipitation

1981 to 2010 Canadian Climate Normals station data
Precipitation
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Rainfall (mm)	26.2	18.7	31.3	76.3	97.7	125.1	117.3	126.8	100.4	104.3	83.3	32.3	939.5	D
Snowfall (cm)	52.1	47.2	35.6	10.4	0.7	0.0	0.0	0.0	0.0	3.0	18.0	52.8	219.7	D
Precipitation (mm)	78.3	65.9	66.9	86.7	98.3	125.1	117.3	126.8	100.4	107.2	101.3	85.0	1159.1	D
Average Snow Depth (cm)	21	26	23	2	0	0	0	0	0	0	2	14	7	C
Median Snow Depth (cm)	21	26	24	0	0	0	0	0	0	0	0	15	7	C
Snow Depth at Month-end (cm)	25	30	11	0	0	0	0	0	0	0	3	18	7	A
Extreme Daily Rainfall (mm)	50.8	28.0	26.4	37.0	39.4	68.2	66.0	72.6	60.4	73.4	45.0	39.8
Date (yyyy/dd)	1976/ 26	1985/ 24	1977/ 30	2009/ 06	2000/ 08	1999/ 07	1984/ 06	1976/ 10	2010/ 30	2005/ 15	2003/ 19	1996/ 01
Extreme Daily Snowfall (cm)	31.2	41.2	22.4	26.5	6.0	0.2	0.0	0.0	0.0	11.0	26.5	39.5
Date (yyyy/dd)	1978/ 17	2007/ 14	2007/ 16	1993/ 01	2004/ 03	1980/ 08	1975/ 01	1975/ 01	1975/ 01	1993/ 31	1984/ 13	1981/ 06
Extreme Daily Precipitation (mm)	50.8	41.2	35.3	37.0	39.4	68.2	66.0	72.6	60.4	73.4	45.0	39.8
Date (yyyy/dd)	1976/ 26	2007/ 14	1978/ 26	2009/ 06	2000/ 08	1999/ 07	1984/ 06	1976/ 10	2010/ 30	2005/ 15	2003/ 19	1996/ 01
Extreme Snow Depth (cm)	76	90	130	80	6	0	0	0	0	10	34	60
Date (yyyy/dd)	1982/ 31	1982/ 27	2008/ 21	2008/ 01	2004/ 04	1981/ 01	1981/ 01	1980/ 01	1980/ 01	2000/ 30	1986/ 22	2007/ 17

Days with Maximum Temperature

1981 to 2010 Canadian Climate Normals station data
Days with Maximum Temperature
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
<= 0 °C	25.0	20.6	12.5	1.5	0.0	0.0	0.0	0.0	0.0	0.21	7.3	20.1	87.1	C
> 0 °C	6.0	7.6	18.6	28.6	31.0	30.0	31.0	31.0	30.0	30.8	22.7	11.0	278.1	C
> 10 °C	0.22	0.40	2.9	12.7	27.8	29.9	31.0	31.0	28.6	17.0	5.1	0.48	187.0	C
> 20 °C	0.0	0.0	0.09	1.8	9.5	19.5	26.5	23.3	9.7	1.8	0.10	0.0	92.3	C
> 30 °C	0.0	0.0	0.0	0.0	0.0	0.70	1.0	0.15	0.09	0.0	0.0	0.0	1.9	C
> 35 °C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	C

Days with Minimum Temperature

1981 to 2010 Canadian Climate Normals station data
Days with Minimum Temperature
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
> 0 °C	0.64	1.0	3.0	10.6	23.5	29.3	30.9	30.8	26.5	16.8	6.9	1.5	181.4	D
<= 2 °C	30.8	27.9	30.0	23.8	11.3	1.9	0.53	1.2	6.4	18.6	25.7	30.6	208.7	D
<= 0 °C	30.4	27.2	28.0	19.4	7.5	0.71	0.11	0.25	3.5	14.2	23.1	29.5	183.9	D
< -2 °C	29.1	26.2	24.3	12.2	3.0	0.08	0.0	0.0	1.1	6.8	17.9	26.8	147.4	D
< -10 °C	22.7	19.8	13.1	1.4	0.0	0.0	0.0	0.0	0.0	0.05	4.7	16.8	78.5	D
< -20 °C	12.7	9.1	4.5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.29	6.2	32.8	D
< - 30 °C	3.0	1.6	0.43	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.86	5.9	D

Days with Rainfall

1981 to 2010 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	3.8	3.1	6.4	13.2	15.4	16.2	15.8	15.7	14.6	15.9	13.1	5.0	138.1	C
>= 5 mm	1.6	1.2	2.3	5.2	6.7	7.0	7.5	6.8	5.7	6.8	5.9	2.2	58.9	C
>= 10 mm	1.0	0.55	0.96	2.2	3.5	4.7	3.9	4.3	3.6	3.5	2.5	1.2	32.0	C
>= 25 mm	0.09	0.05	0.0	0.35	0.43	0.78	0.90	1.1	0.86	0.57	0.29	0.14	5.5	C

Days With Snowfall

1981 to 2010 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	14.6	11.7	8.4	3.1	0.11	0.0	0.0	0.0	0.0	0.83	6.4	14.5	59.5	D
>= 5 cm	3.3	3.0	2.5	0.68	0.07	0.0	0.0	0.0	0.0	0.31	1.0	3.8	14.7	D
>= 10 cm	1.2	1.2	0.92	0.27	0.0	0.0	0.0	0.0	0.0	0.03	0.19	1.2	5.0	D
>= 25 cm	0.10	0.11	0.0	0.05	0.0	0.0	0.0	0.0	0.0	0.0	0.05	0.06	0.37	D

Days with Precipitation

1981 to 2010 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	17.1	14.0	13.7	15.0	15.5	16.2	15.8	15.7	14.6	16.4	17.6	18.4	189.9	D
>= 5 mm	5.0	4.5	5.0	6.5	6.9	7.0	7.5	6.8	5.7	7.1	7.0	5.9	74.8	D
>= 10 mm	2.3	1.9	1.9	2.8	3.7	4.7	3.9	4.3	3.6	3.6	3.1	2.6	38.4	D
>= 25 mm	0.20	0.16	0.13	0.42	0.46	0.78	0.90	1.1	0.86	0.57	0.40	0.28	6.2	D

Degree Days

1981 to 2010 Canadian Climate Normals station data
Degree Days
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Above 24 °C	0	0	0	0	0	0.4	1.6	0.3	0	0	0	0	2.3	D
Above 18 °C	0	0	0	0.2	4.2	23.4	45.7	30.6	4.8	0.1	0	0	109.1	D
Above 15 °C	0	0	0	1.2	16.1	63.4	111.1	83.5	21.4	1.5	0.2	0	298.4	D
Above 10 °C	0.1	0.1	0.4	9.9	72.2	181.6	255.3	217.9	97.8	18.6	3.2	0	857	D
Above 5 °C	0.8	1.1	5.9	42.8	188.4	328.7	410	371.3	227.2	77.8	18	1.2	1673.1	D
Above 0 °C	5.5	8.6	35	137.1	338.5	478.7	565	526.3	375.7	199.8	67.3	12.9	2750.3	D
Below 0 °C	381.2	287	164.5	15.8	0.1	0	0	0	0	2.5	64.4	246.8	1162.4	D
Below 5 °C	531.5	420.6	290.4	71.5	5	0	0	0	1.5	35.5	165.1	390.2	1911.2	D
Below 10 °C	685.8	560.7	439.9	188.6	43.8	2.9	0.2	1.6	22	131.3	300.4	544	2921.1	D
Below 15 °C	840.7	701.6	594.5	329.9	142.7	34.7	11.1	22.3	95.7	269.2	447.3	699	4188.6	D
Below 18 °C	933.7	786.3	687.5	418.9	223.8	84.8	38.7	62.4	169.1	360.8	537.1	792	5094.9	D

Frost-Free

1981 to 2010 Canadian Climate Normals station data
Frost-Free
	Date/Days	Code
Average Date of Last Spring Frost	Jun 05	D
Average Date of First Fall Frost	Sept 11	D
Average Length of Frost-Free Period	97 Days	D

1981 to 2010 Canadian Climate Normals station data
Frost-Free
Probability of last temperature in spring of 0 °C or lower on or after indicated dates	10%	25%	33%	50%	66%	75%	90%
Date	Jul 03	Jun 17	Jun 10	Jun 06	May 29	May 23	May 09
Probability of first temperature in fall of 0 °C or lower on or before indicated dates	10%	25%	33%	50%	66%	75%	90%
Date	Aug 26	Sep 04	Sep 08	Sep 08	Sep 11	Sep 20	Sep 26
Probability of frost-free period equal to or less than indicated period (Days)	10%	25%	33%	50%	66%	75%	90%
Days	75	81	85	93	109	116	119

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 1981 and 2010 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.

ST CAMILLE WOLFE

Province/Territory

Latitude (dd mm):

45 40 N

Country

CAN

Longitude (ddd mm):

71 44 W

Time Zone

EST

Latitude (decimal degrees):

45.67 N

Climate ID:

702FR30

Longitude (decimal degrees):

71.73 W

WMO ID:

Elevation (m):

268.2

TC ID:

Temperature

1981 to 2010 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)	1981	2010	29	2	9609	87.6
Standard Deviation	1981	2010	29	2	9609	87.6
Daily Maximum (°C)	1981	2010	29	2	9687	88.3
Daily Minimum (°C)	1981	2010	29	2	9664	88.1
Extreme Maximum (°C)	1975	2010			12566	96.7
Extreme Minimum (°C)	1975	2010			12464	96.1

Precipitation

1981 to 2010 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)	1981	2010	23	10	7553	68.9
Snowfall (cm)	1981	2010	23	10	7553	68.9
Precipitation (mm)	1981	2010	23	10	7553	68.9
Average Snow Depth (cm)	1981	2010	30	4	9752	88.9
Median Snow Depth (cm)	1981	2010	30	4	9752	88.9
Snow Depth at Month-end (cm)	1981	2010	30	3	343	95.3
Extreme Daily Rainfall (mm)	1975	2010			12581	96.8
Extreme Daily Snowfall (cm)	1975	2010			12702	97.7
Extreme Daily Precipitation (mm)	1975	2010			12529	96.4
Extreme Snow Depth (cm)	1980	2010			10464	94.1

Days with Maximum Temperature

1981 to 2010 Canadian Climate Normals Element Metadata
Days with Maximum Temperature
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
<= 0 °C	1981	2010	24	8	8008	73.1
> 0 °C	1981	2010	24	8	8008	73.1
> 10 °C	1981	2010	24	8	8008	73.1
> 20 °C	1981	2010	24	8	8008	73.1
> 30 °C	1981	2010	24	8	8008	73.1
> 35 °C	1981	2010	24	8	8008	73.1

Days with Minimum Temperature

1981 to 2010 Canadian Climate Normals Element Metadata
Days with Minimum Temperature
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
> 0 °C	1981	2010	24	11	7887	71.9
<= 2 °C	1981	2010	24	11	7887	71.9
<= 0 °C	1981	2010	24	11	7887	71.9
< -2 °C	1981	2010	24	11	7887	71.9
< -10 °C	1981	2010	24	11	7887	71.9
< -20 °C	1981	2010	24	11	7887	71.9
< - 30 °C	1981	2010	24	11	7887	71.9

Days with Rainfall

1981 to 2010 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	1981	2010	23	8	8003	73.1
>= 5 mm	1981	2010	23	8	8003	73.1
>= 10 mm	1981	2010	23	8	8003	73.1
>= 25 mm	1981	2010	23	8	8003	73.1

Days With Snowfall

1981 to 2010 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	1981	2010	29	10	8901	81.1
>= 5 cm	1981	2010	29	10	8901	81.1
>= 10 cm	1981	2010	29	10	8901	81.1
>= 25 cm	1981	2010	29	10	8901	81.1

Days with Precipitation

1981 to 2010 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	1981	2010	24	10	7614	69.5
>= 5 mm	1981	2010	24	10	7614	69.5
>= 10 mm	1981	2010	24	10	7614	69.5
>= 25 mm	1981	2010	24	10	7614	69.5

Degree Days

1981 to 2010 Canadian Climate Normals Element Metadata
Degree Days
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Above 24 °C	1981	2010	22	11	7549	68.9
Above 18 °C	1981	2010	22	11	7549	68.9
Above 15 °C	1981	2010	22	11	7549	68.9
Above 10 °C	1981	2010	22	11	7549	68.9
Above 5 °C	1981	2010	22	11	7549	68.9
Above 0 °C	1981	2010	22	11	7549	68.9
Below 0 °C	1981	2010	22	11	7549	68.9
Below 5 °C	1981	2010	22	11	7549	68.9
Below 10 °C	1981	2010	22	11	7549	68.9
Below 15 °C	1981	2010	22	11	7549	68.9
Below 18 °C	1981	2010	22	11	7549	68.9

Frost-Free

1981 to 2010 Canadian Climate Normals Element Metadata
Frost-Free
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Average Date of Last Spring Frost	1981	1998	15	2	15	83.3
Average Date of First Fall Frost	1981	1998	15	2	15	83.3
Average Length of Frost-Free Period	1981	1998	15	2	15	83.3
Probability of last temperature in spring <= 0°C, on or after (Date)
10 %	1976	1998	22	3	19	82.6
25 %	1976	1998	22	3	19	82.6
33 %	1976	1998	22	3	19	82.6
50 %	1976	1998	22	3	19	82.6
66 %	1976	1998	22	3	19	82.6
75 %	1976	1998	22	3	19	82.6
90 %	1976	1998	22	3	19	82.6
Probability of first temperature in fall <= 0°C, on or before (Date)
10 %	1976	1998	22	3	19	82.6
25 %	1976	1998	22	3	19	82.6
33 %	1976	1998	22	3	19	82.6
50 %	1976	1998	22	3	19	82.6
66 %	1976	1998	22	3	19	82.6
75 %	1976	1998	22	3	19	82.6
90 %	1976	1998	22	3	19	82.6
Probability of frost-free period equal to or less than indicated period (Days)
10 %	1976	1998	22	3	19	82.6
25 %	1976	1998	22	3	19	82.6
33 %	1976	1998	22	3	19	82.6
50 %	1976	1998	22	3	19	82.6
66 %	1976	1998	22	3	19	82.6
75 %	1976	1998	22	3	19	82.6
90 %	1976	1998	22	3	19	82.6

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Date modified:: 2024-03-27

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Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
ST CAMILLE WOLFE

Legend

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Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate NormalsST CAMILLE WOLFE

Page details

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
ST CAMILLE WOLFE