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
DESCHAMBAULT

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.

DESCHAMBAULT *
QUEBEC
Current Station Operator: GOVQC

46°40'00.000" N

71°55'00.000" W

15.20 m

7011982

* This station meets WMO standards for temperature and precipitation.

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)	-12.1	-10.3	-4.1	4.3	11.7	16.9	19.5	18.6	13.8	7.2	0.6	-7.4	4.9	A
Standard Deviation	3.3	2.4	2.1	1.5	1.5	1.2	1.0	1.0	1.3	1.2	1.6	3.1	1.4	A
Daily Maximum (°C)	-7.3	-5.0	0.8	9.1	17.4	22.8	25.1	24.1	19.1	11.5	4.0	-3.4	9.9	A
Daily Minimum (°C)	-17.0	-15.5	-9.0	-0.5	5.9	11.0	13.9	13.0	8.5	2.9	-2.8	-11.4	-0.1	A
Extreme Maximum (°C)	9.0	9.0	16.0	30.5	33.0	34.5	34.0	34.4	33.0	26.0	21.0	13.0
Date (yyyy/dd)	2008/ 09	1981/ 11	2010/ 16	1990/ 27	2010/ 25	2003/ 26	1981/ 08	1975/ 01	2002/ 09	2002/ 02	2002/ 11	1982/ 06
Extreme Minimum (°C)	-38.5	-35.0	-31.5	-17.0	-4.0	-1.0	3.0	1.1	-5.5	-7.0	-24.0	-35.0
Date (yyyy/dd)	1981/ 04	1993/ 07	1982/ 01	1982/ 06	1987/ 02	1982/ 04	1982/ 04	1976/ 31	1980/ 29	1986/ 31	1989/ 24	1980/ 25

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)	26.3	19.9	31.5	76.6	99.7	110.4	125.5	108.5	116.5	107.0	74.1	36.9	932.8	A
Snowfall (cm)	50.7	50.1	37.6	9.0	0.8	0.0	0.0	0.0	0.0	0.8	21.5	55.0	225.5	A
Precipitation (mm)	77.0	70.0	69.1	85.4	100.5	110.4	125.5	108.5	116.5	107.8	95.6	91.9	1158.1	A
Average Snow Depth (cm)	32	52	53	10	0	0	0	0	0	0	2	14	14	A
Median Snow Depth (cm)	33	51	55	6	0	0	0	0	0	0	0	14	13	A
Snow Depth at Month-end (cm)	42	54	35	0	0	0	0	0	0	0	4	23	13	A
Extreme Daily Rainfall (mm)	53.0	51.0	31.4	38.8	64.7	61.4	68.4	80.0	91.2	82.0	41.4	42.2
Date (yyyy/dd)	2006/ 18	1996/ 20	1981/ 30	1980/ 09	1986/ 07	1986/ 27	1980/ 22	1986/ 23	2005/ 26	2005/ 15	2004/ 24	1996/ 01
Extreme Daily Snowfall (cm)	30.5	35.0	38.0	16.0	12.4	0.0	0.0	0.0	0.0	6.4	29.0	40.0
Date (yyyy/dd)	1979/ 21	1988/ 12	2001/ 22	1994/ 07	2004/ 03	1973/ 01	1971/ 01	1971/ 01	1971/ 01	1976/ 28	1986/ 21	2007/ 16
Extreme Daily Precipitation (mm)	53.5	51.0	38.0	38.8	64.7	61.4	68.4	80.0	91.2	82.0	41.4	42.2
Date (yyyy/dd)	2006/ 18	1996/ 20	2001/ 22	1980/ 09	1986/ 07	1986/ 27	1980/ 22	1986/ 23	2005/ 26	2005/ 15	2004/ 24	1996/ 01
Extreme Snow Depth (cm)	87	117	147	144	3	0	0	0	0	2	40	70
Date (yyyy/dd)	1984/ 31	1997/ 26	2008/ 21	2008/ 01	1997/ 07	1981/ 01	1981/ 01	1980/ 01	1980/ 01	1989/ 18	1980/ 17	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	26.8	22.7	12.8	0.80	0.0	0.0	0.0	0.0	0.0	0.0	6.2	21.7	91.0	A
> 0 °C	4.2	5.6	18.3	29.2	31.0	30.0	31.0	31.0	30.0	31.0	23.8	9.3	274.3	A
> 10 °C	0.0	0.0	0.86	11.0	28.5	30.0	31.0	31.0	29.4	17.8	2.8	0.08	182.4	A
> 20 °C	0.0	0.0	0.0	0.93	8.6	21.1	28.1	26.4	11.1	1.4	0.04	0.0	97.6	A
> 30 °C	0.0	0.0	0.0	0.03	0.14	1.6	2.1	0.88	0.21	0.0	0.0	0.0	5.0	A
> 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	A

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	0.31	0.63	2.0	13.2	27.8	29.9	31.0	31.0	28.8	21.9	8.6	1.0	196.2	A
<= 2 °C	31.0	28.2	30.8	23.2	6.9	0.46	0.0	0.04	3.3	14.5	25.7	30.9	195.0	A
<= 0 °C	30.7	27.6	29.0	16.8	3.2	0.07	0.0	0.0	1.2	9.1	21.4	30.0	169.0	A
< -2 °C	29.6	26.5	24.2	8.7	0.62	0.0	0.0	0.0	0.04	3.3	14.5	27.0	134.3	A
< -10 °C	24.0	19.8	12.4	0.59	0.0	0.0	0.0	0.0	0.0	0.0	2.7	16.1	75.6	A
< -20 °C	11.7	8.6	2.9	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.08	4.8	28.1	A
< - 30 °C	1.5	0.48	0.07	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.31	2.3	A

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	2.8	2.3	4.6	11.1	13.6	12.9	14.5	13.5	13.1	14.6	10.9	4.3	118.2	A
>= 5 mm	1.7	1.1	2.3	5.1	6.5	6.8	7.2	6.6	6.4	6.1	5.1	2.4	57.4	A
>= 10 mm	1.1	0.67	1.1	3.0	3.7	4.0	4.4	3.5	3.5	3.7	2.5	1.5	32.5	A
>= 25 mm	0.19	0.19	0.03	0.38	0.47	0.85	1.0	0.96	0.96	0.76	0.35	0.32	6.5	A

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	12.7	11.0	7.6	2.4	0.10	0.0	0.0	0.0	0.0	0.52	5.2	11.6	51.3	A
>= 5 cm	4.1	3.6	3.0	0.60	0.10	0.0	0.0	0.0	0.0	0.0	1.5	4.1	16.9	A
>= 10 cm	1.1	1.2	1.3	0.23	0.03	0.0	0.0	0.0	0.0	0.0	0.52	1.5	5.9	A
>= 25 cm	0.04	0.11	0.11	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.04	0.11	0.41	A

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	14.2	12.5	11.3	12.3	13.6	12.9	14.5	13.5	13.1	14.9	14.7	14.5	161.9	A
>= 5 mm	5.6	4.7	5.2	5.9	6.6	6.8	7.2	6.6	6.4	6.1	6.6	6.4	74.2	A
>= 10 mm	2.3	2.1	2.5	3.3	3.7	4.0	4.4	3.5	3.5	3.7	3.3	3.3	39.4	A
>= 25 mm	0.33	0.30	0.21	0.43	0.47	0.85	1.0	0.96	0.96	0.76	0.42	0.48	7.2	A

Days with Snow Depth

1981 to 2010 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	30.5	28.1	30.0	10.1	0.07	0.0	0.0	0.0	0.0	0.18	7.9	25.9	132.7	C
>= 5 cm	30.5	28.0	29.7	9.0	0.0	0.0	0.0	0.0	0.0	0.0	4.1	23.4	124.7	C
>= 10 cm	29.0	28.0	28.9	7.7	0.0	0.0	0.0	0.0	0.0	0.0	1.7	17.4	112.7	C
>= 20 cm	22.9	27.2	27.9	5.4	0.0	0.0	0.0	0.0	0.0	0.0	0.33	7.9	91.5	C

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	0.9	2.6	0.9	0.1	0	0	0	4.4	A
Above 18 °C	0	0	0	0.1	2.4	30.8	63.2	49.6	9.6	0.2	0	0	155.9	A
Above 15 °C	0	0	0	0.6	14.1	78.3	141.8	117.7	31.3	1.4	0	0	385.2	A
Above 10 °C	0	0	0	5.3	75.6	208.3	294.8	266.1	123.9	18.7	0.8	0	993.5	A
Above 5 °C	0	0	0.7	37.1	205.8	357.6	449.8	421.1	264.8	89.4	10.5	0.2	1836.9	A
Above 0 °C	1.9	3.3	21.6	137.4	359.7	507.6	604.8	576.1	414.4	225.5	63.7	6.4	2922.2	A
Below 0 °C	385.5	290.2	151.4	10	0	0	0	0	0	0.6	48.4	237.9	1124.1	A
Below 5 °C	538.6	428.2	285.5	59.8	1.1	0	0	0	0.4	19.5	145.2	386.7	1,865	A
Below 10 °C	693.6	569.5	439.8	178	26	0.7	0	0.1	9.5	103.8	285.5	541.5	2,848	A
Below 15 °C	848.6	710.8	594.8	323.2	119.5	20.7	2	6.6	67	241.5	434.7	696.5	4,066	A
Below 18 °C	941.6	795.6	687.8	412.8	200.8	63.2	16.5	31.5	135.2	333.3	524.7	789.5	4932.4	A

Frost-Free

1981 to 2010 Canadian Climate Normals station data
Frost-Free
	Date/Days	Code
Average Date of Last Spring Frost	May 15	C
Average Date of First Fall Frost	Sept 30	C
Average Length of Frost-Free Period	137 Days	C

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	May 27	May 19	May 19	May 15	May 11	May 08	May 04
Probability of first temperature in fall of 0 °C or lower on or before indicated dates	10%	25%	33%	50%	66%	75%	90%
Date	Sep 14	Sep 22	Sep 24	Sep 26	Oct 06	Oct 08	Oct 20
Probability of frost-free period equal to or less than indicated period (Days)	10%	25%	33%	50%	66%	75%	90%
Days	117	126	127	138	145	148	158

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.

DESCHAMBAULT

Province/Territory

Latitude (dd mm):

46 40 N

Country

CAN

Longitude (ddd mm):

71 55 W

Time Zone

EST

Latitude (decimal degrees):

46.67 N

Climate ID:

7011982

Longitude (decimal degrees):

71.92 W

WMO ID:

Elevation (m):

15.2

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	30	1	10325	96.4
Standard Deviation	1981	2010	30	1	10325	96.4
Daily Maximum (°C)	1981	2010	30	1	10336	97
Daily Minimum (°C)	1981	2010	30	1	10332	97
Extreme Maximum (°C)	1971	2010			12798	98.2
Extreme Minimum (°C)	1971	2010			12698	97.5

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	30	1	10171	95.2
Snowfall (cm)	1981	2010	30	1	10171	95.2
Precipitation (mm)	1981	2010	30	1	10171	95.2
Average Snow Depth (cm)	1981	2010	30	1	10290	96.3
Median Snow Depth (cm)	1981	2010	30	1	10290	96.3
Snow Depth at Month-end (cm)	1981	2010	30	1	344	98
Extreme Daily Rainfall (mm)	1971	2010			12856	98.4
Extreme Daily Snowfall (cm)	1971	2010			12871	98.5
Extreme Daily Precipitation (mm)	1971	2010			12854	98.4
Extreme Snow Depth (cm)	1980	2010			10663	98.4

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	30	1	10042	94.3
> 0 °C	1981	2010	30	1	10042	94.3
> 10 °C	1981	2010	30	1	10042	94.3
> 20 °C	1981	2010	30	1	10042	94.3
> 30 °C	1981	2010	30	1	10042	94.3
> 35 °C	1981	2010	30	1	10042	94.3

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	29	1	10014	94
<= 2 °C	1981	2010	29	1	10014	94
<= 0 °C	1981	2010	29	1	10014	94
< -2 °C	1981	2010	29	1	10014	94
< -10 °C	1981	2010	29	1	10014	94
< -20 °C	1981	2010	29	1	10014	94
< - 30 °C	1981	2010	29	1	10014	94

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	30	1	10263	96
>= 5 mm	1981	2010	30	1	10263	96
>= 10 mm	1981	2010	30	1	10263	96
>= 25 mm	1981	2010	30	1	10263	96

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	30	1	10411	97.4
>= 5 cm	1981	2010	30	1	10411	97.4
>= 10 cm	1981	2010	30	1	10411	97.4
>= 25 cm	1981	2010	30	1	10411	97.4

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	30	1	10171	95.2
>= 5 mm	1981	2010	30	1	10171	95.2
>= 10 mm	1981	2010	30	1	10171	95.2
>= 25 mm	1981	2010	30	1	10171	95.2

Days with Snow Depth

1981 to 2010 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	1981	2010	29	2	9589	89.7
>= 5 cm	1981	2010	29	2	9589	89.7
>= 10 cm	1981	2010	29	2	9589	89.7
>= 20 cm	1981	2010	29	2	9589	89.7

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	29	1	9922	92.6
Above 18 °C	1981	2010	29	1	9922	92.6
Above 15 °C	1981	2010	29	1	9922	92.6
Above 10 °C	1981	2010	29	1	9922	92.6
Above 5 °C	1981	2010	29	1	9922	92.6
Above 0 °C	1981	2010	29	1	9922	92.6
Below 0 °C	1981	2010	29	1	9922	92.6
Below 5 °C	1981	2010	29	1	9922	92.6
Below 10 °C	1981	2010	29	1	9922	92.6
Below 15 °C	1981	2010	29	1	9922	92.6
Below 18 °C	1981	2010	29	1	9922	92.6

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	1983	2006	20	3	20	83.3
Average Date of First Fall Frost	1983	2006	20	3	20	83.3
Average Length of Frost-Free Period	1983	2006	20	3	20	83.3
Probability of last temperature in spring <= 0°C, on or after (Date)
10 %	1983	2006	23	3	20	83.3
25 %	1983	2006	23	3	20	83.3
33 %	1983	2006	23	3	20	83.3
50 %	1983	2006	23	3	20	83.3
66 %	1983	2006	23	3	20	83.3
75 %	1983	2006	23	3	20	83.3
90 %	1983	2006	23	3	20	83.3
Probability of first temperature in fall <= 0°C, on or before (Date)
10 %	1983	2006	23	3	20	83.3
25 %	1983	2006	23	3	20	83.3
33 %	1983	2006	23	3	20	83.3
50 %	1983	2006	23	3	20	83.3
66 %	1983	2006	23	3	20	83.3
75 %	1983	2006	23	3	20	83.3
90 %	1983	2006	23	3	20	83.3
Probability of frost-free period equal to or less than indicated period (Days)
10 %	1983	2006	23	3	20	83.3
25 %	1983	2006	23	3	20	83.3
33 %	1983	2006	23	3	20	83.3
50 %	1983	2006	23	3	20	83.3
66 %	1983	2006	23	3	20	83.3
75 %	1983	2006	23	3	20	83.3
90 %	1983	2006	23	3	20	83.3

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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
DESCHAMBAULT

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Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate NormalsDESCHAMBAULT

Page details

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
DESCHAMBAULT