Extremes
Daily records:
Category
|
Extreme
|
High
daily rainfall
|
80.6 mm (May 29, 2010)
|
High
daily snowfall
|
19.0 cm (March 25, 2009)
|
High daily t-storm duration
|
370 min (6 h 10 min) (May
28, 2010)
|
High daily SOG
|
57 cm (March 7, 2014)
|
High daily max SOG
|
92 cm (March 7, 2014)
|
Hottest temperature
|
36.0°C (August 23, 2011)
|
Coldest high temperature
|
-23.0°C (January 21, 2013)
|
Warmest low temperature
|
22.5°C (July 20, 2011)
|
Coldest temperature
|
-34.4°C (February 1, 2013)
|
Max hail size
|
Nickel (August 14, 2009)
|
Monthly records:
Category
|
Highest/warmest
|
Lowest/coldest
|
Average mean temperature
|
23.0°C (July 2012)
|
M
|
Average max temperature
|
29.8°C (July 2012)
|
M
|
Average min temperature
|
16.1°C (July 2012)
|
M
|
Rainfall
|
194.7 mm (May 2010)
|
0.0 mm
|
Snowfall
|
51.4 cm (November 2010)
|
0.0 cm
|
Thunderstorm duration
|
810 min (13 h 30 min) (Aug
2009)
|
0
|
Thunderstorm days
|
11 days (July 2010)
|
0
|
Average SOG
|
47 cm (March 2014)
|
0
|
Average max SOG
|
81 cm (March 2014)
|
0
|
Rainfall days
|
22 days (May 2012)
|
0
|
Snowfall days
|
24 days (January 2014)
|
0
|
Days ≥ 30.0°C
|
17 days (July 2012)
|
0
|
Days ≤ -30.0°C
|
M
|
0
|
Yearly records:
Category
|
Highest/warmest
|
Lowest/coldest
|
Average mean temperature
|
5.7°C (2012)
|
2.5°C (2013)
|
Average max temperature
|
11.5°C (2012)
|
8.3°C (2013)
|
Average min temperature
|
-0.1°C (2012)
|
-3.3°C (2013)
|
Rainfall
|
785.6 mm (2010)
|
294.0 mm (2011)
|
Snowfall
|
171.2 cm (2013)
|
96.6 cm (2008)
|
Thunderstorm duration
|
2265 min (37 h 45 min)
(2010)
|
725 min (12 h 5 min) (2011)
|
Thunderstorm days
|
28 days (2010)
|
18 days (2011)
|
Average SOG
|
13 cm (2013)
|
4 cm (2012)
|
Average max SOG
|
22 cm (2013)
|
8 cm (2012)
|
Rainfall days
|
118 days (2012)
|
84 days (2013)
|
Snowfall days
|
111 days (2013)
|
66 days (2010)
|
Days ≥ 30.0°C
|
26 days (2012)
|
19 days (2013)
|
Days ≤ -30.0°C
|
M
|
0 days (2012)
|
Seasonal records:
Category
|
Longest
|
Shortest
|
Thunderstorm season
|
187 days (2008)
|
110 days (2010)
|
Thunderstorm off-season
|
277 days (2012/2013)
|
144 days (2011/2012)
|
Growing season
|
146 days (2013)
|
106 days (2012)
|
Snow-free season
|
188 days (2011)
|
146 days (2009)
|
Winter snow pack (including trace cm as winter snow
pack)
|
169 days (2012/2013)
|
107 days (2009/2010)
|
Winter snow pack (excluding trace cm as winter snow
pack)
|
165 days (2012/2013)
|
101 days (2009/2010)
|
Other records:
3 earliest thunderstorms:
- March 19, 2012
- March 27, 2012
- April 22, 2008
- November 8, 2007
- October 26, 2011
- October 25, 2008