Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph

Javascript must be enabled for this page to work

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
REGINA INT'L 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.

REGINA INT'L A *
SASKATCHEWAN

50°26'00.000" N

104°40'00.000" W

577.60 m

4016560

71863

YQR

* 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)	-14.7	-11.7	-4.8	4.8	11.3	16.2	18.9	18.1	11.8	4.3	-5.2	-12.4	3.1	A
Standard Deviation	4.5	4.2	3.7	2.3	1.7	1.9	1.4	1.9	1.7	1.6	3.6	4.2	1.2	A
Daily Maximum (°C)	-9.3	-6.4	0.4	11.6	18.5	22.8	25.8	25.5	19.1	11.0	0.1	-7.1	9.3	A
Daily Minimum (°C)	-20.1	-17.0	-9.9	-2.0	4.1	9.5	11.9	10.7	4.6	-2.4	-10.5	-17.7	-3.2	A
Extreme Maximum (°C)	10.4	15.6	24.4	32.8	37.2	40.6	43.3	40.6	37.2	32.0	23.6	15.0
Date (yyyy/dd)	2002/ 08	1932/ 28	1910/ 23	1952/ 28	1900/ 28	1988/ 05	1937/ 05	1949/ 06	1940/ 03	1992/ 01	1999/ 07	1939/ 08
Extreme Minimum (°C)	-50.0	-47.8	-40.6	-28.9	-13.3	-5.6	-2.2	-5.0	-16.1	-26.1	-37.2	-48.3
Date (yyyy/dd)	1885/ 01	1936/ 16	1948/ 10	1899/ 02	1967/ 02	1969/ 12	1934/ 06	1886/ 31	1934/ 26	1887/ 24	1911/ 11	1884/ 23

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)	0.6	0.8	5.1	18.1	47.6	70.9	66.9	44.8	32.1	18.3	3.1	0.5	308.9	A
Snowfall (cm)	19.4	11.4	18.8	6.9	3.6	0.0	0.0	0.0	0.7	6.9	13.0	19.5	100.2	A
Precipitation (mm)	15.3	9.4	19.7	24.1	51.4	70.9	66.9	44.8	32.8	24.5	14.2	15.7	389.7	A
Average Snow Depth (cm)	16	15	9	1	0	0	0	0	0	0	3	9	4	C
Median Snow Depth (cm)	15	15	9	0	0	0	0	0	0	0	2	9	4	C
Snow Depth at Month-end (cm)	18	13	3	0	0	0	0	0	0	1	6	14	4	C
Extreme Daily Rainfall (mm)	4.4	7.1	17.8	39.0	57.2	160.3	76.5	78.7	79.8	36.0	24.0	9.7
Date (yyyy/dd)	1984/ 28	1953/ 03	1976/ 19	2006/ 17	1911/ 16	1887/ 15	1909/ 27	1942/ 27	1887/ 10	1998/ 04	2006/ 08	1921/ 11
Extreme Daily Snowfall (cm)	12.7	19.1	25.4	23.2	19.8	7.6	0.0	0.0	21.6	26.4	23.9	22.0
Date (yyyy/dd)	1932/ 12	1974/ 27	1904/ 24	1979/ 12	1953/ 10	1910/ 03	1884/ 01	1884/ 01	1934/ 22	1984/ 16	1941/ 18	2004/ 30
Extreme Daily Precipitation (mm)	12.7	20.3	25.4	39.0	60.4	160.3	76.5	78.7	79.8	36.0	24.0	20.0
Date (yyyy/dd)	1932/ 12	1974/ 27	1904/ 24	2006/ 17	1986/ 05	1887/ 15	1909/ 27	1942/ 27	1887/ 10	1998/ 04	2006/ 08	2004/ 30
Extreme Snow Depth (cm)	58	58	71	48	15	0	0	0	10	25	29	50
Date (yyyy/dd)	1956/ 28	1956/ 01	1956/ 16	1974/ 01	1983/ 13	1955/ 01	1955/ 01	1955/ 01	1972/ 25	1959/ 12	1996/ 20	2000/ 28

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	26.2	20.9	13.5	1.9	0.04	0.0	0.0	0.0	0.0	2.2	14.1	24.2	103.0	A
> 0 °C	4.8	7.3	17.5	28.1	31.0	30.0	31.0	31.0	30.0	28.9	15.9	6.9	262.2	A
> 10 °C	0.04	0.04	3.0	17.7	28.2	29.9	31.0	30.9	27.1	17.4	2.8	0.08	188.1	A
> 20 °C	0.0	0.0	0.04	4.3	12.5	20.7	28.0	25.9	13.2	3.4	0.07	0.0	108.1	A
> 30 °C	0.0	0.0	0.0	0.04	0.78	2.7	5.0	6.1	1.6	0.04	0.0	0.0	16.2	A
> 35 °C	0.0	0.0	0.0	0.0	0.0	0.38	0.42	0.59	0.04	0.0	0.0	0.0	1.4	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	0.04	0.15	1.2	10.2	24.6	29.9	31.0	30.9	25.4	10.0	0.81	0.0	164.0	A
<= 2 °C	31.0	28.2	30.9	24.2	10.5	0.58	0.04	0.30	8.4	25.4	29.8	31.0	220.3	A
<= 0 °C	31.0	28.0	29.9	19.8	6.4	0.15	0.0	0.11	4.6	21.0	29.2	31.0	201.2	A
< -2 °C	30.9	27.6	26.5	14.0	3.2	0.04	0.0	0.0	2.1	15.1	27.0	30.9	177.4	A
< -10 °C	27.0	20.4	12.3	1.9	0.11	0.0	0.0	0.0	0.0	2.0	14.1	24.5	102.3	A
< -20 °C	13.9	10.0	4.2	0.19	0.0	0.0	0.0	0.0	0.0	0.11	3.4	11.2	43.1	A
< - 30 °C	5.2	2.5	0.67	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.26	3.4	12.0	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	0.85	0.77	2.5	6.3	10.5	13.5	10.8	9.5	8.7	6.1	1.7	1.0	72.3	A
>= 5 mm	0.0	0.0	0.37	1.0	2.7	4.7	3.8	2.7	1.9	1.0	0.08	0.0	18.4	A
>= 10 mm	0.0	0.0	0.04	0.33	1.1	2.2	1.9	1.4	0.81	0.41	0.08	0.0	8.3	A
>= 25 mm	0.0	0.0	0.0	0.07	0.33	0.31	0.56	0.22	0.19	0.11	0.0	0.0	1.8	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	11.7	8.8	8.5	3.3	0.96	0.04	0.0	0.0	0.52	2.7	8.2	11.7	56.2	A
>= 5 cm	0.78	0.46	1.2	0.48	0.26	0.0	0.0	0.0	0.04	0.37	0.58	0.77	4.9	A
>= 10 cm	0.07	0.04	0.30	0.07	0.11	0.0	0.0	0.0	0.0	0.15	0.08	0.12	0.94	A
>= 25 cm	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.04	0.0	0.0	0.04	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	10.9	8.3	9.3	8.5	10.9	13.5	10.8	9.5	8.9	8.1	8.3	10.9	117.9	A
>= 5 mm	0.33	0.31	1.2	1.3	3.0	4.7	3.8	2.7	2.0	1.3	0.65	0.50	21.9	A
>= 10 mm	0.07	0.04	0.22	0.44	1.2	2.2	1.9	1.4	0.81	0.52	0.15	0.08	9.0	A
>= 25 mm	0.0	0.0	0.0	0.07	0.33	0.31	0.56	0.22	0.19	0.15	0.0	0.0	1.8	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	30.4	26.9	20.8	2.7	0.30	0.0	0.0	0.0	0.0	2.6	14.4	26.7	124.8	C
>= 5 cm	28.2	24.0	16.2	1.7	0.15	0.0	0.0	0.0	0.0	0.96	8.0	21.7	100.8	C
>= 10 cm	22.2	18.6	11.4	1.1	0.04	0.0	0.0	0.0	0.0	0.27	2.7	12.2	68.6	C
>= 20 cm	8.1	9.1	5.4	0.43	0.0	0.0	0.0	0.0	0.0	0.04	0.61	3.4	27.1	C

Wind

1981 to 2010 Canadian Climate Normals station data
Wind
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Speed (km/h)	19.1	18.7	19.6	20.2	20.4	18.3	16.0	16.3	17.8	18.6	17.6	18.4	18.4	A
Most Frequent Direction	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	A
Maximum Hourly Speed (km/h)	97	89	85	84	84	97	80	74	78	89	85	89
Date (yyyy/dd)	1966/ 09	1965/ 20	1982/ 12	1955/ 15	1960/ 14	1962/ 27	1961/ 27	1995/ 09	1997/ 28	1976/ 14	1961/ 06	1955/ 12
Direction of Maximum Hourly Speed	W	NW	NW	W	W	W	NW	W	NW	NW	NW	W
Maximum Gust Speed (km/h)	122	122	117	126	135	153	137	137	117	127	132	109
Date (yyyy/dd)	1966/ 09	1965/ 20	1982/ 12	1979/ 17	1963/ 02	1962/ 27	1964/ 18	1977/ 24	1971/ 11	1976/ 14	1961/ 06	1985/ 26
Direction of Maximum Gust	W	NW	NW	SE	W	W	SE	SW	W	W	NW	NW

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	0.1	2.2	2.5	3.1	0.1	0	0	0	7.9	A
Above 18 °C	0	0	0	0.2	5.7	27.2	53.6	51.6	6.7	0.1	0	0	145.2	A
Above 15 °C	0	0	0	1.5	19.5	66.4	122.6	112.2	23.6	0.8	0	0	346.6	A
Above 10 °C	0	0	0.1	15	83.6	186.7	272.5	252.4	91.3	11.4	0.2	0	913	A
Above 5 °C	0	0	3.2	65.4	203	334.5	427.5	406.6	210.9	57.9	2.9	0	1,712	A
Above 0 °C	0.5	2.4	26.9	166.9	350.9	484.5	582.5	561.6	355	157.4	21.7	1	2711.4	A
Below 0 °C	455.5	331.3	174.5	23.7	0.5	0	0	0	0	23	178.6	386	1573.2	A
Below 5 °C	610	469.8	305.8	72.2	7.6	0	0	0	5.9	78.5	309.9	540	2399.8	A
Below 10 °C	765	610.8	457.7	171.8	43.2	2.2	0	0.7	36.2	187	457.1	695	3426.7	A
Below 15 °C	920	751.8	612.6	308.3	134.2	32	5.1	15.6	118.5	331.4	606.9	850	4686.3	A
Below 18 °C	1,013	836.3	705.6	397.1	213.3	82.7	29.1	48	191.6	423.7	696.9	943	5580.4	A

Evaporation

1981 to 2010 Canadian Climate Normals station data
Evaporation
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Lake Evaporation (mm)					5.2	5.8	5.9	5.1	3.6	1.9

Bright Sunshine

1981 to 2010 Canadian Climate Normals station data
Bright Sunshine
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Extreme Daily	8.8	10.4	11.3	14.0	15.7	16.0	15.9	14.9	13.0	10.8	9.4	8.5
Date (yyyy/dd)	1971/ 31	1962/ 21	1976/ 30	1961/ 30	1986/ 30	1969/ 08	1973/ 03	1969/ 01	1995/ 02	1965/ 02	1974/ 04	1995/ 26

Humidex

1981 to 2010 Canadian Climate Normals station data
Humidex
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Extreme Humidex	9.7	10.9	21.2	31.9	37.6	42.2	48.3	43.7	39.3	32.1	23.4	13.0
Date (yyyy/dd)	2002/ 08	1988/ 27	1993/ 23	2001/ 28	1980/ 23	1988/ 05	2007/ 24	1962/ 08	1960/ 04	1957/ 02	1999/ 07	1997/ 14
Days with Humidex >= 30	0.0	0.0	0.0	0.0	0.8	4.4	10.4	9.5	1.9	0.0	0.0	0.0	27.1	A
Days with Humidex >= 35	0.0	0.0	0.0	0.0	0.0	0.9	3.4	2.4	0.2	0.0	0.0	0.0	6.8	A
Days with Humidex >= 40	0.0	0.0	0.0	0.0	0.0	0.2	0.5	0.1	0.0	0.0	0.0	0.0	0.8	A

Wind Chill

1981 to 2010 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)	-59	-59	-50	-36	-20	-9	0	-5	-19	-31	-46	-58
Date (yyyy/dd)	1962/ 17	1996/ 01	1972/ 02	1979/ 05	1967/ 02	1969/ 12	1953/ 01	1976/ 28	1961/ 30	1984/ 31	1985/ 27	1961/ 19
Days with Wind Chill < -20	23.4	18.4	9.7	1.1	0.0	0.0	0.0	0.0	0.0	0.6	8.6	21.5	83.4	A
Days with Wind Chill < -30	13.4	9.3	3.4	0.1	0.0	0.0	0.0	0.0	0.0	0.0	2.2	10.2	38.7	A
Days with Wind Chill < -40	6.4	2.7	0.6	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.3	3.7	13.6	A

Humidity

1981 to 2010 Canadian Climate Normals station data
Humidity
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Average Vapour Pressure (kPa)	0.2	0.3	0.4	0.5	0.8	1.2	1.4	1.3	0.9	0.6	0.4	0.2	0.7	A
Average Relative Humidity - 0600LST (%)	79	81	83.8	79.3	77.3	81.4	86.2	85	83	82.9	83.9	80.8	82	A
Average Relative Humidity - 1500LST (%)	76.1	76.4	69.5	44.5	42.9	48.3	48.8	45.4	45.5	52.4	68.2	75.7	57.8	A

Pressure

1981 to 2010 Canadian Climate Normals station data
Pressure
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
Average Station Pressure (kPa)	94.7	94.8	94.7	94.6	94.5	94.5	94.6	94.7	94.7	94.7	94.6	94.7	94.7	A
Average Sea Level Pressure (kPa)	102	102	101.8	101.6	101.4	101.3	101.4	101.5	101.6	101.6	101.7	101.9	101.6	A

Visibility (hours with)

1981 to 2010 Canadian Climate Normals station data
Visibility (hours with)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
< 1 km	20.8	26.9	17	4.5	2.2	1.7	2.6	2.2	1.6	10.5	16	23.7	129.7	C
1 to 9 km	137.6	109.2	95.1	31	30.7	23.8	11.9	19.8	20.7	42	80.2	118.4	720.4	C
> 9 km	585.6	542.4	631.9	684.5	711.1	694.5	729.5	722	697.7	691.5	623.8	602	7916.4	C

Cloud Amount (hours with)

1981 to 2010 Canadian Climate Normals station data
Cloud Amount (hours with)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year	Code
0 to 2 tenths	189.2	161.9	177.9	192.4	165.2	155.3	244.8	261.5	241.5	213.1	165.8	183	2351.5	C
3 to 7 tenths	141.9	144.4	151.5	184.9	200.8	218.1	243.9	217.5	171	165.4	137.9	141.3	2118.4	C
8 to 10 tenths	412.9	372.2	414.6	342.7	378	346.6	255.4	265	307.5	365.5	416.4	419.7	4296.5	C

Frost-Free

1981 to 2010 Canadian Climate Normals station data
Frost-Free
	Date/Days	Code
Average Date of Last Spring Frost	May 20	C
Average Date of First Fall Frost	Sept 12	C
Average Length of Frost-Free Period	115 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	Jun 15	Jun 06	Jun 03	May 28	May 21	May 18	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 21	Sep 02	Sep 05	Sep 10	Sep 15	Sep 18	Sep 23
Probability of frost-free period equal to or less than indicated period (Days)	10%	25%	33%	50%	66%	75%	90%
Days	73	89	93	106	112	118	128

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.

REGINA INT'L A

Province/Territory

Latitude (dd mm):

50 26 N

Country

CAN

Longitude (ddd mm):

104 40 W

Time Zone

CST

Latitude (decimal degrees):

50.43 N

Climate ID:

4016560

Longitude (decimal degrees):

104.67 W

WMO ID:

71863

Elevation (m):

577.6

TC ID:

YQR

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	2007	27	0	9827	100
Standard Deviation	1981	2007	27	0	9827	100
Daily Maximum (°C)	1981	2007	27	0	9827	100
Daily Minimum (°C)	1981	2007	27	0	9828	100
Extreme Maximum (°C)	1883	2007			41574	99.9
Extreme Minimum (°C)	1883	2007			41575	99.9

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	2007	27	1	9741	99.1
Snowfall (cm)	1981	2007	27	1	9741	99.1
Precipitation (mm)	1981	2007	27	1	9741	99.1
Average Snow Depth (cm)	1981	2007	27	1	9161	97.6
Median Snow Depth (cm)	1981	2007	27	1	9161	97.6
Snow Depth at Month-end (cm)	1981	2007	27	2	303	98.3
Extreme Daily Rainfall (mm)	1883	2007			41388	100
Extreme Daily Snowfall (cm)	1883	2007			41348	100
Extreme Daily Precipitation (mm)	1883	2007			41347	100
Extreme Snow Depth (cm)	1955	2007			18705	99.1

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	2007	27	1	9740	99.1
> 0 °C	1981	2007	27	1	9740	99.1
> 10 °C	1981	2007	27	1	9740	99.1
> 20 °C	1981	2007	27	1	9740	99.1
> 30 °C	1981	2007	27	1	9740	99.1
> 35 °C	1981	2007	27	1	9740	99.1

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	2007	27	1	9771	99.4
<= 2 °C	1981	2007	27	1	9771	99.4
<= 0 °C	1981	2007	27	1	9771	99.4
< -2 °C	1981	2007	27	1	9771	99.4
< -10 °C	1981	2007	27	1	9771	99.4
< -20 °C	1981	2007	27	1	9771	99.4
< - 30 °C	1981	2007	27	1	9771	99.4

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	2007	27	1	9741	99.1
>= 5 mm	1981	2007	27	1	9741	99.1
>= 10 mm	1981	2007	27	1	9741	99.1
>= 25 mm	1981	2007	27	1	9741	99.1

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	2007	27	1	9741	99.1
>= 5 cm	1981	2007	27	1	9741	99.1
>= 10 cm	1981	2007	27	1	9741	99.1
>= 25 cm	1981	2007	27	1	9741	99.1

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	2007	27	1	9741	99.1
>= 5 mm	1981	2007	27	1	9741	99.1
>= 10 mm	1981	2007	27	1	9741	99.1
>= 25 mm	1981	2007	27	1	9741	99.1

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	2007	27	2	9047	96.4
>= 5 cm	1981	2007	27	2	9047	96.4
>= 10 cm	1981	2007	27	2	9047	96.4
>= 20 cm	1981	2007	27	2	9047	96.4

Wind

1981 to 2010 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)	1981	2010	30	0	262878	100
Most Frequent Direction	1981	2010	30	0	262876	100
Maximum Hourly Speed (km/h)	1953	2010			508303	100
Maximum Gust Speed (km/h)	1955	1996			14993	99.7

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	2007	27	1	9740	99.1
Above 18 °C	1981	2007	27	1	9740	99.1
Above 15 °C	1981	2007	27	1	9740	99.1
Above 10 °C	1981	2007	27	1	9740	99.1
Above 5 °C	1981	2007	27	1	9740	99.1
Above 0 °C	1981	2007	27	1	9740	99.1
Below 0 °C	1981	2007	27	1	9740	99.1
Below 5 °C	1981	2007	27	1	9740	99.1
Below 10 °C	1981	2007	27	1	9740	99.1
Below 15 °C	1981	2007	27	1	9740	99.1
Below 18 °C	1981	2007	27	1	9740	99.1

Evaporation

1981 to 2010 Canadian Climate Normals Element Metadata
Evaporation
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Lake Evaporation (mm)	1981	1995	15	10	2184	89.7

Bright Sunshine

1981 to 2010 Canadian Climate Normals Element Metadata
Bright Sunshine
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Extreme Daily	1951	1996			384164	99.3

Humidex

1981 to 2010 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	1953	2010			507617	99.8
Days with Humidex >= 30	1981	2010	30	1	261737	99.5
Days with Humidex >= 35	1981	2010	30	1	261737	99.5
Days with Humidex >= 40	1981	2010	30	1	261737	99.5

Wind Chill

1981 to 2010 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)	1953	2010			508284	100
Days with Wind Chill < -20	1981	2010	30	0	262859	100
Days with Wind Chill < -30	1981	2010	30	0	262859	100
Days with Wind Chill < -40	1981	2010	30	0	262859	100

Humidity

1981 to 2010 Canadian Climate Normals Element Metadata
Humidity
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Average Vapour Pressure (kPa)	1981	2010	30	1	261737	99.5
Average Relative Humidity - 0600LST (%)	1981	2010	30	1	10880	99.3
Average Relative Humidity - 1500LST (%)	1981	2010	30	1	10905	99.5

Pressure

1981 to 2010 Canadian Climate Normals Element Metadata
Pressure
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
Average Station Pressure (kPa)	1981	2010	30	0	262873	100
Average Sea Level Pressure (kPa)	1981	2010	30	0	262824	100

Visibility (hours with)

1981 to 2010 Canadian Climate Normals Element Metadata
Visibility (hours with)
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
< 1 km	1981	2010	30	7	232248	88.3
1 to 9 km	1981	2010	30	7	232248	88.3
> 9 km	1981	2010	30	7	232248	88.3

Cloud Amount (hours with)

1981 to 2010 Canadian Climate Normals Element Metadata
Cloud Amount (hours with)
	Begin Year	End Year	Total Number of Years	Missing Years	Total Count of Observations	% of Possible Observations
0 to 2 tenths	1981	2010	29	7	231528	88.1
3 to 7 tenths	1981	2010	29	7	231528	88.1
8 to 10 tenths	1981	2010	29	7	231528	88.1

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	2006	24	1	24	92.3
Average Date of First Fall Frost	1981	2006	24	1	24	92.3
Average Length of Frost-Free Period	1981	2006	24	1	24	92.3
Probability of last temperature in spring <= 0°C, on or after (Date)
10 %	1884	2006	122	15	107	87.0
25 %	1884	2006	122	15	107	87.0
33 %	1884	2006	122	15	107	87.0
50 %	1884	2006	122	15	107	87.0
66 %	1884	2006	122	15	107	87.0
75 %	1884	2006	122	15	107	87.0
90 %	1884	2006	122	15	107	87.0
Probability of first temperature in fall <= 0°C, on or before (Date)
10 %	1884	2006	122	15	107	87.0
25 %	1884	2006	122	15	107	87.0
33 %	1884	2006	122	15	107	87.0
50 %	1884	2006	122	15	107	87.0
66 %	1884	2006	122	15	107	87.0
75 %	1884	2006	122	15	107	87.0
90 %	1884	2006	122	15	107	87.0
Probability of frost-free period equal to or less than indicated period (Days)
10 %	1884	2006	122	15	107	87.0
25 %	1884	2006	122	15	107	87.0
33 %	1884	2006	122	15	107	87.0
50 %	1884	2006	122	15	107	87.0
66 %	1884	2006	122	15	107	87.0
75 %	1884	2006	122	15	107	87.0
90 %	1884	2006	122	15	107	87.0

Page details

Feedback about this web site

Date modified:: 2024-03-27

Language selection

Search

Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
REGINA INT'L A

Legend

Page details

Canadian Climate Normals 1981-2010 Station Data

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate NormalsREGINA INT'L A

Page details

Temperature and Precipitation Graph for 1981 to 2010 Canadian Climate Normals
REGINA INT'L A