Weather History for Hamilton Airport, ON

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 28 °F 16 °F
Mean Temperature 36 °F 22 °F 10 °F
Min Temperature 32 °F 15 °F -1 °F
Degree Days  
Heating Degree Days (base 65) 55 43 28 1204
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 39 °F 18 °F -4 °F
Precipitation  
Precipitation 0.59 in 0.07 in 0.00 in 1.95 in
Snowdepth - - - -
Wind  
Wind 37 mph 11 mph 0 mph
Gust Wind 45 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.99 in 29.54 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 21, 2013 Rise Set
Actual Time 7:08 AM EST 5:58 PM EST
Civil Twilight 6:39 AM EST 6:27 PM EST
Nautical Twilight 6:06 AM EST 7:00 PM EST
Astronomical Twilight 5:33 AM EST 7:33 PM EST
Moon 2:08 PM EST (2/21) 4:16 AM EST (2/21)
Length of Visible Light 11h 48m
Length of Day
10h 50m
Waxing Gibbous, 83% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Weather History Calendar

Precipitation Actual month total 1.95 Average Month Total: 3.11
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
20 | 10 0.02
Average:
28 | 15 0.11
Snow
Actual:
19 | 10 0.03
Average:
28 | 16 0.10
Snow
Actual:
20 | 0 0.01
Average:
28 | 16 0.10
Snow
Actual:
19 | 8 0.00
Average:
28 | 16 0.10
Snow
Actual:
23 | 6 0.00
Average:
28 | 16 0.09
Snow
Actual:
24 | 14 0.00
Average:
28 | 16 0.09
Snow
Actual:
28 | 13 0.00
Average:
28 | 16 0.10
Snow
Actual:
30 | 14 0.59
Average:
28 | 16 0.10
Snow
Actual:
23 | -1 0.00
Average:
28 | 16 0.11
Fog
Actual:
32 | 1 0.00
Average:
28 | 16 0.11
Snow
Actual:
42 | 31 0.20
Average:
28 | 16 0.12
Snow
Actual:
31 | 28 0.08
Average:
28 | 16 0.12
Snow
Actual:
31 | 21 0.00
Average:
29 | 16 0.12
Snow
Actual:
35 | 17 0.02
Average:
29 | 17 0.12
Snow
Actual:
30 | 15 0.00
Average:
29 | 17 0.11
Snow
Actual:
25 | 15 0.00
Average:
29 | 17 0.12
Scattered Clouds
Actual:
16 | 6 0.00
Average:
30 | 17 0.12
Partly Cloudy
Actual:
28 | 5 0.00
Average:
30 | 17 0.12
Snow
Actual:
37 | 21 0.28
Average:
30 | 17 0.12
Snow
Actual:
20 | 15 0.03
Average:
30 | 18 0.12
Snow
Actual:
22 | 10 0.00
Average:
31 | 18 0.12
Snow
Actual:
32 | 14 0.04
Average:
31 | 18 0.12
Snow
Actual:
34 | 24 0.00
Average:
31 | 19 0.12
Snow
Actual:
31 | 24 0.02
Average:
32 | 19 0.11
Mostly Cloudy
Actual:
34 | 26 0.00
Average:
32 | 20 0.11
Snow
Actual:
35 | 24 0.16
Average:
32 | 20 0.11
Snow
Actual:
33 | 32 0.35
Average:
32 | 20 0.11
Snow
Actual:
36 | 30 0.12
Average:
32 | 20 0.11
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

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 20 15 10 14 11 5 93 78 58 30.20 30.02 29.75 15 9 1 21 12 28 0.02 Snow
2 19 14 10 16 11 3 93 79 50 30.20 30.05 29.98 15 6 1 20 13 26 0.03 Snow
3 20 10 0 14 6 -4 92 77 42 30.00 29.91 29.83 15 13 2 13 5 21 0.01 Snow
4 19 14 8 10 7 4 86 71 54 30.00 29.95 29.90 15 14 10 16 10 22 0.00 Rain , Snow
5 23 14 6 21 11 3 93 76 54 29.97 29.91 29.86 15 14 6 14 4 21 0.00 Snow
6 24 19 14 22 14 9 86 73 48 30.38 30.16 29.88 15 14 7 15 11 18 0.00 Snow
7 28 20 13 23 17 12 86 75 53 30.36 30.28 30.06 15 14 7 26 8 32 0.00 Snow
8 30 22 14 28 18 7 100 88 68 30.20 29.95 29.84 15 3 0 28 20 33 0.59 Snow
9 23 11 -1 12 8 -3 93 79 56 30.43 30.38 30.22 15 13 1 10 7 - 0.00 Fog , Snow
10 32 16 1 27 13 0 94 85 69 30.40 30.27 29.96 15 10 0 17 5 - 0.00 Fog
11 42 36 31 39 31 25 100 80 52 29.90 29.69 29.58 15 11 2 37 16 45 0.20 Rain , Snow
12 31 30 28 27 24 21 86 77 64 29.98 29.91 29.72 15 13 10 25 19 36 0.08 Snow
13 31 27 21 24 20 18 86 70 51 29.91 29.84 29.76 20 15 15 9 5 - 0.00 Snow
14 35 26 17 32 27 16 100 92 80 29.88 29.82 29.74 15 5 0 18 9 26 0.02 Fog , Snow
15 30 24 15 32 19 10 87 72 46 30.11 29.95 29.74 15 15 9 22 17 33 0.00 Snow
16 25 20 15 18 14 10 86 76 54 30.09 30.03 29.98 15 13 2 13 5 17 0.00 Snow
17 16 11 6 10 3 0 79 65 42 30.26 30.10 29.98 15 15 15 22 9 29 0.00  
18 28 16 5 21 11 1 92 71 49 30.29 30.15 29.86 15 15 15 16 6 - 0.00  
19 37 29 21 36 26 16 93 84 63 29.83 29.67 29.54 15 9 2 31 17 39 0.28 Rain , Snow
20 20 18 15 16 12 9 86 75 59 30.14 29.96 29.78 15 9 1 23 19 33 0.03 Snow
21 22 16 10 18 9 3 93 71 48 30.41 30.30 30.12 15 14 6 18 11 23 0.00 Snow
22 32 23 14 32 23 14 100 88 73 30.38 30.14 29.96 15 7 1 21 13 24 0.04 Rain , Snow
23 34 29 24 34 28 21 100 84 56 29.95 29.91 29.87 15 9 2 24 11 23 0.00 Snow
24 31 28 24 24 23 21 93 80 64 30.12 29.96 29.87 15 10 2 16 9 23 0.02 Snow
25 34 30 26 25 23 21 80 72 54 30.24 30.20 30.14 15 15 10 10 6 - 0.00  
26 35 30 24 32 28 19 100 84 69 30.22 29.99 29.74 15 10 1 28 15 33 0.16 Rain , Snow
27 33 32 32 32 32 32 100 99 93 29.72 29.62 29.59 15 2 1 26 16 36 0.35 Snow
28 36 33 30 32 30 25 100 90 67 29.81 29.63 29.54 15 7 2 15 9 23 0.12 Rain , Snow