Saint Catharines Airport, Ontario

4:25 AM EST on February 13, 2016 (GMT -0500)
Saint Catharines-Niagara District

Weather History for CYSN - February, 2013

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 30 °F 17 °F
Mean Temperature 40 °F 26 °F 14 °F
Min Temperature 35 °F 21 °F 6 °F
Degree Days  
Heating Degree Days (base 65) 50 39 24 1098
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 39 °F 20 °F 1 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 32 mph 12 mph 0 mph
Gust Wind 51 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.99 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 26, 2013 Rise Set
Actual Time 6:57 AM EST 6:02 PM EST
Civil Twilight 6:28 AM EST 6:31 PM EST
Nautical Twilight 5:55 AM EST 7:04 PM EST
Astronomical Twilight 5:22 AM EST 7:37 PM EST
Moon 7:20 PM EST (2/26) 6:56 AM EST (2/26)
Length of Visible Light 12h 02m
Length of Day
11h 05m
Full, 99% of the Moon is Illuminated
Feb 26
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 21 19 17 16 12 9 86 70 58 30.21 30.07 29.89 15 8 1 22 15 29 0.00 Snow
2 21 19 17 19 16 7 93 85 63 30.13 30.04 29.99 10 2 1 17 11 - 0.00 Snow
3 23 16 10 16 13 9 93 80 63 29.92 29.88 29.83 15 11 0 14 7 18 0.00 Snow
4 21 16 10 10 8 7 85 70 58 30.00 29.97 29.94 15 15 12 15 12 21 0.00 Snow
5 24 20 15 18 15 12 93 75 59 29.97 29.91 29.86 15 13 4 10 5 - 0.00 Snow
6 26 22 15 18 11 9 79 61 54 30.37 30.25 30.07 15 15 15 20 12 32 0.00 Snow
7 28 24 19 18 16 14 80 67 59 30.38 30.28 30.11 15 14 12 18 11 - 0.00  
8 30 24 19 30 23 16 100 92 86 30.12 29.91 29.81 2 1 0 22 15 30 0.00 Snow
9 23 18 12 16 12 9 86 78 68 30.43 30.41 30.36 15 15 12 9 7 - 0.00 Snow
10 33 20 6 25 17 3 93 72 52 30.38 30.21 29.99 15 15 12 7 4 - 0.00  
11 46 40 35 39 32 27 93 75 61 29.72 29.66 29.57 15 12 6 31 19 51 0.00 Rain , Snow
12 33 32 32 27 25 23 75 71 65 29.98 29.94 29.88 15 14 9 24 18 33 0.00 Snow
13 33 28 23 23 21 19 93 69 60 29.87 29.80 29.75 15 14 10 9 7 - 0.00  
14 37 32 28 34 30 25 100 83 65 29.88 29.83 29.78 12 8 3 22 13 25 0.00 Rain
15 33 28 23 27 19 14 75 64 55 30.10 30.00 29.88 15 15 15 22 16 31 0.00  
16 28 24 19 23 19 14 93 79 59 30.06 30.00 29.97 15 8 0 14 6 - 0.00 Snow
17 17 14 12 9 4 1 79 63 53 30.20 30.10 30.04 15 14 12 20 15 26 0.00 Snow
18 30 19 8 18 13 5 85 63 47 30.29 30.14 29.93 15 14 12 14 7 - 0.00  
19 41 34 26 37 25 18 93 76 64 29.76 29.66 29.55 15 11 5 32 24 45 0.00 Rain , Snow
20 23 21 19 14 12 10 74 67 59 30.12 29.99 29.88 15 9 2 25 21 33 0.00 Snow
21 24 20 15 16 10 7 80 67 54 30.43 30.33 30.23 15 15 15 17 11 22 0.00  
22 32 28 23 30 26 18 100 85 69 30.30 30.07 30.00 15 8 1 15 11 22 0.00 Rain , Snow
23 37 34 28 32 28 23 87 78 69 29.94 29.91 29.88 15 14 10 16 11 20 0.00  
24 33 30 28 27 25 23 93 77 69 30.10 29.96 29.90 12 8 1 17 12 25 0.00 Snow
25 35 34 32 27 26 25 80 72 65 30.24 30.22 30.18 15 13 12 8 5 - 0.00  
26 42 35 28 32 29 23 93 71 53 30.15 29.97 29.85 15 11 5 22 13 24 0.00 Rain , Snow
27 35 34 32 34 32 32 100 97 93 29.63 29.61 29.59 7 3 1 10 7 - 0.00 Rain , Snow
28 37 34 32 34 32 32 100 93 87 29.75 29.65 29.56 15 8 1 17 9 23 0.00 Rain , Snow