DailySeasonalMaximum Temperature °C°F

200820092010201120122013201420152016201720182019	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
TueFriFriMonWedSatMonThuSunTueFriSun 1	9.1	-11.8	0.8	3.4	18.2	24.2	29.5
WedSatSatTueThuSunTueFriMonWedSatMon 2	0.4	2.1	1.1	8.0	19.2	18.5	28.8
ThuSunSunWedFriMonWedSatTueThuSunTue 3	0.4	8.4	-2.4	9.8	12.8	15.5	30.9
FriMonMonThuSatTueThuSunWedFriMonWed 4	7.4	9.7	-7.8	6.8	12.9	24.1	31.0
SatTueTueFriSunWedFriMonThuSatTueThu 5	3.1	8.8	-7.7	8.6	20.9	23.6	33.6
SunWedWedSatMonThuSatTueFriSunWedFri 6	2.8	0.2	-7.2	18.3	21.8	15.8	29.0
MonThuThuSunTueFriSunWedSatMonThuSat 7	8.1	11.7	-4.3	19.8	9.8	14.8	26.8
TueFriFriMonWedSatMonThuSunTueFriSun 8	9.0	7.8	-0.2	19.1	15.7	26.6	26.8
WedSatSatTueThuSunTueFriMonWedSatMon 9	1.6	-6.7	3.1	13.1	21.7	25.9	27.9
ThuSunSunWedFriMonWedSatTueThuSunTue 10	-4.2	-3.7	6.5	7.7	17.1	21.9	31.2
FriMonMonThuSatTueThuSunWedFriMonWed 11	-4.8	-1.8	3.2	6.1	12.2	21.8	28.8
SatTueTueFriSunWedFriMonThuSatTueThu 12	-3.1	1.6	4.4	17.2	11.9	22.8	24.2
SunWedWedSatMonThuSatTueFriSunWedFri 13	-2.8	-0.7	7.3	14.1	9.3	17.8	31.2
MonThuThuSunTueFriSunWedSatMonThuSat 14	-3.9	3.2	13.9	4.2	17.3	22.2	25.7
TueFriFriMonWedSatMonThuSunTueFriSun 15	-1.7	3.9	12.3	9.0	21.2	20.1	28.4
WedSatSatTueThuSunTueFriMonWedSatMon 16	-1.1	-2.6	2.4	4.9	19.4	18.5	28.9
ThuSunSunWedFriMonWedSatTueThuSunTue 17	-3.4	-3.2	3.2	17.3	17.6	23.7
FriMonMonThuSatTueThuSunWedFriMonWed 18	-1.5	-3.6	5.8	20.6	19.0	25.6
SatTueTueFriSunWedFriMonThuSatTueThu 19	-4.7	-2.9	7.8	11.7	28.3	27.0
SunWedWedSatMonThuSatTueFriSunWedFri 20	-12.4	1.9	9.1	7.9	15.8	20.1
MonThuThuSunTueFriSunWedSatMonThuSat 21	-11.8	3.8	6.1	17.8	18.4	21.1
TueFriFriMonWedSatMonThuSunTueFriSun 22	-0.8	3.1	4.8	18.1	17.8	24.4
WedSatSatTueThuSunTueFriMonWedSatMon 23	5.5	5.5	5.5	20.7	26.3	25.6
ThuSunSunWedFriMonWedSatTueThuSunTue 24	0.1	7.2	11.5	13.3	16.6	26.7
FriMonMonThuSatTueThuSunWedFriMonWed 25	-4.3	-3.2	6.5	17.4	29.2	27.3
SatTueTueFriSunWedFriMonThuSatTueThu 26	-8.4	-6.3	7.0	11.9	22.7	29.3
SunWedWedSatMonThuSatTueFriSunWedFri 27	-7.3	-6.7	8.6	9.7	24.2	30.1
MonThuThuSunTueFriSunWedSatMonThuSat 28	-2.9	-4.7	14.5	11.9	18.4	30.2
TueFriMonWedSatMonThuSunTueFriSun 29	0.4		13.1	7.5	17.1	28.8
WedSatTueThuSunTueFriMonWedSatMon 30	-17.1		10.2	10.2	20.9	24.8
ThuSunFriWedSatThuTue 31	-16.4		-0.1		24.0
Avg:	-2.1	0.8	4.5	12.2	18.6	23.3	* 28.9
Hi:	9.1	11.7	14.5	20.7	29.2	30.2	* 33.6
Lo:	-17.1	-11.8	-7.8	3.4	9.3	14.8	* 24.2
Note:	*Incomplete dataset.

Avg	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019	-2.1	0.8	4.5	12.2	18.6	23.3	* 28.9
2018	-0.9	3.3	4.5	9.4	24.2	25.4	27.8	27.0	23.5	14.2	3.5	3.1
2017	2.0	6.2	5.5	16.6	18.4	25.8	27.2	25.6	25.0	18.3	7.8	-0.5
2016	0.5	2.8	9.4	12.3	21.2	26.0	28.2	28.5	25.3	16.9	12.0	1.2
2015	-2.4	-6.4	4.0	13.7	23.2	24.2	26.9	25.3	25.8	15.8	12.1	7.7
2014	-3.8	-3.6	1.8	13.8	20.7	26.4	25.0	26.0	22.4	15.5	5.6	3.3
2013	1.6	0.4	4.4	12.0	21.9	24.3	27.2	26.3	23.0	16.8	6.5	-0.2
2012	2.4	3.6	14.2	14.2	23.8	26.7	29.8	27.2	22.6	15.6	7.9	4.8
2011	-2.7	-0.3	4.9	13.3	20.2	24.8	30.1	27.5	22.4	15.9	11.5	4.4
2010	-1.5	0.2	10.4	17.6	22.0	25.2	28.8	28.7	22.2	16.6	10.4	-1.1
2009	-3.1	1.9	7.6	15.3	20.8	23.9	24.5	25.8	23.4	13.9	11.0	1.1
2008										* 10.2	7.1	1.3
Avg	-0.9	0.8	6.5	13.7	21.4	25.1	* 27.7	26.8	23.5	* 15.4	8.7	2.3

	Winter			Spring			Summer			Autumn
	Dec	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov
2019Hi	15.1	9.1	11.7	14.5	20.7	29.2	30.2	* 33.6
Lo	-2.7	-17.1	-11.8	-7.8	3.4	9.3	14.8	* 24.2
Avg	3.1	-2.1	0.8	4.5	12.2	18.6	23.3	* 28.9
Avg	0.6			11.8			* 25.3
2018Hi	12.0	11.4	15.7	10.9	22.1	32.8	33.5	33.7	31.8	31.9	29.2	13.7
Lo	-12.2	-12.9	-7.9	-2.2	2.1	10.9	16.7	21.4	21.3	13.1	5.0	-4.6
Avg	-0.5	-0.9	3.3	4.5	9.4	24.2	25.4	27.8	27.0	23.5	14.2	3.5
Avg	0.6			12.7			26.7			13.8
2017Hi	11.3	12.1	18.9	20.2	26.3	29.8	32.4	30.8	30.1	34.0	26.2	16.7
Lo	-9.8	-9.3	-7.1	-5.0	5.6	7.3	16.9	19.8	21.5	18.1	6.0	-2.2
Avg	1.2	2.0	6.2	5.5	16.6	18.4	25.8	27.2	25.6	25.0	18.3	7.8
Avg	3.0			13.5			26.2			17.1
2016Hi	15.8	11.1	15.3	19.2	27.1	30.5	32.2	33.2	33.7	32.6	26.4	23.2
Lo	-1.3	-7.8	-11.9	-3.8	-1.2	7.5	16.4	21.8	24.3	17.6	5.7	0.7
Avg	7.7	0.5	2.8	9.4	12.3	21.2	26.0	28.2	28.5	25.3	16.9	12.0
Avg	3.7			14.3			27.6			18.0
2015Hi	11.5	5.9	1.9	11.7	23.0	30.3	30.1	32.3	30.8	33.1	22.9	24.1
Lo	-5.6	-9.8	-15.7	-9.3	1.4	13.1	16.6	21.3	18.2	16.3	4.1	1.3
Avg	3.3	-2.4	-6.4	4.0	13.7	23.2	24.2	26.9	25.3	25.8	15.8	12.1
Avg	-1.7			13.6			25.5			17.9
	Dec	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov
2014Hi	12.3	7.3	5.9	11.1	24.7	28.8	31.9	29.6	30.8	30.1	21.8	16.5
Lo	-7.8	-17.2	-11.4	-9.7	2.4	10.8	19.4	18.3	18.9	14.3	7.9	-5.2
Avg	-0.2	-3.8	-3.6	1.8	13.8	20.7	26.4	25.0	26.0	22.4	15.5	5.6
Avg	-2.5			12.1			25.8			14.5
2013Hi	15.4	14.0	6.1	15.9	25.9	29.9	31.8	34.3	30.9	35.1	25.7	16.2
Lo	-2.0	-11.8	-6.1	-1.5	3.0	8.6	15.6	19.3	19.3	13.3	8.1	-4.3
Avg	4.8	1.6	0.4	4.4	12.0	21.9	24.3	27.2	26.3	23.0	16.8	6.5
Avg	2.3			12.8			25.9			15.5
2012Hi	13.2	10.5	9.9	30.2	23.7	32.3	32.7	34.9	33.9	31.3	24.8	17.6
Lo	-2.8	-6.7	-3.3	0.0	7.1	13.3	16.8	22.2	19.0	14.8	4.6	0.9
Avg	4.4	2.4	3.6	14.2	14.2	23.8	26.7	29.8	27.2	22.6	15.6	7.9
Avg	3.5			17.4			27.9			15.3
2011Hi	7.4	9.8	10.3	15.7	25.0	32.4	33.5	35.8	31.6	32.3	28.2	19.0
Lo	-6.3	-9.2	-8.4	-3.6	3.9	9.3	17.6	26.2	22.3	14.7	8.4	3.4
Avg	-1.1	-2.7	-0.3	4.9	13.3	20.2	24.8	30.1	27.5	22.4	15.9	11.5
Avg	-1.4			12.8			27.5			16.6
2010Hi	10.7	5.3	6.8	19.1	27.9	31.8	30.0	35.2	34.3	32.2	25.2	17.8
Lo	-6.0	-7.3	-3.7	2.4	3.9	8.7	20.1	20.9	23.3	14.1	7.8	3.4
Avg	1.1	-1.5	0.2	10.4	17.6	22.0	25.2	28.8	28.7	22.2	16.6	10.4
Avg	-0.1			16.6			27.6			16.4
	Dec	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov
2009Hi	14.8	3.2	11.6	17.9	27.8	28.6	32.8	27.7	31.8	27.9	19.0	18.6
Lo	-7.1	-14.4	-7.1	-5.8	1.2	12.3	17.9	19.1	17.7	10.5	6.6	4.5
Avg	1.3	-3.1	1.9	7.6	15.3	20.8	23.9	24.5	25.8	23.4	13.9	11.0
Avg	-0.0			14.6			24.7			16.0
2008Hi											* 19.9	21.4
Lo											* 3.6	-1.6
Avg											* 10.2	7.1
Avg										* 7.8
Note:	*Incomplete dataset.