Weather History for London, ON

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Month of March, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 35 °F 24 °F
Mean Temperature 45 °F 30 °F 20 °F
Min Temperature 41 °F 24 °F 10 °F
Degree Days  
Heating Degree Days (base 65) 45 35 20 1092
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 24 °F 7 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 10 mph 0 mph
Gust Wind 38 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.00 in 29.54 in

Monthly Weather History Graph

Monthly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 10, 2013 Rise Set
Actual Time 7:44 AM EDT 7:25 PM EDT
Civil Twilight 7:16 AM EDT 7:53 PM EDT
Nautical Twilight 6:43 AM EDT 8:26 PM EDT
Astronomical Twilight 6:10 AM EDT 8:59 PM EDT
Moon 6:45 AM EDT (3/10) 6:31 PM EDT (3/10)
Length of Visible Light 12h 36m
Length of Day
11h 40m
Waning Crescent, 2% of the Moon is Illuminated
Mar 10
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 4.30
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
28 | 21 0.00
Average:
32 | 18 0.14
Snow
Actual:
24 | 19 0.00
Average:
32 | 18 0.15
Snow
Actual:
24 | 19 0.00
Average:
32 | 18 0.15
Snow
Actual:
25 | 21 0.00
Average:
32 | 18 0.16
Scattered Clouds
Actual:
30 | 10 0.00
Average:
32 | 18 0.16
Snow
Actual:
37 | 26 0.00
Average:
32 | 18 0.16
Snow
Actual:
33 | 28 0.00
Average:
32 | 18 0.15
Fog
Actual:
37 | 28 0.00
Average:
32 | 18 0.15
Fog
Actual:
39 | 19 0.00
Average:
32 | 18 0.15
Mostly Cloudy
Actual:
55 | 35 0.00
Average:
33 | 19 0.14
Rain
Actual:
48 | 41 0.00
Average:
33 | 19 0.13
Snow
Actual:
39 | 32 0.00
Average:
33 | 20 0.13
Snow
Actual:
32 | 23 0.00
Average:
34 | 20 0.13
Snow
Actual:
28 | 23 0.00
Average:
34 | 20 0.12
Snow
Actual:
33 | 24 0.00
Average:
35 | 21 0.12
Snow
Actual:
28 | 24 0.00
Average:
35 | 21 0.13
Snow
Actual:
26 | 19 0.00
Average:
35 | 22 0.13
Snow
Actual:
35 | 21 0.00
Average:
36 | 22 0.13
Snow
Actual:
35 | 21 0.00
Average:
36 | 23 0.13
Snow
Actual:
26 | 19 0.00
Average:
37 | 24 0.13
Snow
Actual:
28 | 14 0.00
Average:
37 | 24 0.13
Snow
Actual:
28 | 23 0.00
Average:
38 | 25 0.12
Partly Cloudy
Actual:
34 | 24 0.00
Average:
39 | 26 0.11
Partly Cloudy
Actual:
34 | 19 0.00
Average:
40 | 27 0.12
Snow
Actual:
39 | 28 0.00
Average:
41 | 28 0.13
Mostly Cloudy
Actual:
40 | 30 0.00
Average:
42 | 29 0.13
Snow
Actual:
37 | 30 0.00
Average:
42 | 29 0.13
Snow
Actual:
41 | 30 0.00
Average:
43 | 29 0.14
Scattered Clouds
Actual:
46 | 26 0.00
Average:
43 | 30 0.16
Partly Cloudy
Actual:
50 | 24 0.00
Average:
44 | 30 0.17
Rain
Actual:
51 | 35 0.00
Average:
44 | 30 0.17
 

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
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 28 24 21 25 19 18 86 80 69 30.05 29.98 29.88 15 15 6 18 13 24 0.00 Snow
2 24 22 19 18 17 14 86 82 72 30.04 30.02 30.00 15 15 12 14 12 21 0.00 Snow
3 24 22 19 18 16 12 86 78 62 30.03 29.99 29.95 15 12 4 16 9 24 0.00 Snow
4 25 23 21 20 19 18 93 83 74 30.13 30.08 30.01 15 13 8 14 9 20 0.00 Snow
5 30 20 10 23 18 7 93 81 58 30.15 30.04 29.89 15 15 12 22 8 31 0.00  
6 37 32 26 29 27 23 93 79 61 30.20 30.06 29.90 15 15 12 24 16 32 0.00 Snow
7 33 30 28 30 29 25 100 88 72 30.38 30.27 30.19 15 9 2 16 6 22 0.00 Snow
8 37 32 28 30 28 25 100 89 62 30.47 30.43 30.37 15 12 0 10 8 - 0.00 Fog
9 39 29 19 32 25 18 100 88 63 30.46 30.37 30.17 15 6 0 14 4 - 0.00 Fog
10 55 45 35 39 33 28 81 66 45 30.15 30.01 29.90 15 15 12 18 10 25 0.00  
11 48 44 41 46 42 34 100 87 56 29.90 29.74 29.54 15 10 3 23 12 33 0.00 Rain
12 39 36 32 36 31 28 93 88 79 29.91 29.81 29.67 15 8 0 22 14 26 0.00 Rain , Snow
13 32 28 23 28 22 14 100 82 51 30.09 29.93 29.83 15 6 0 21 12 28 0.00 Snow
14 28 26 23 19 16 14 80 65 52 30.19 30.15 30.09 15 13 4 20 14 29 0.00 Snow
15 33 28 24 30 25 18 93 80 61 30.08 29.91 29.85 15 9 2 16 9 23 0.00 Snow
16 28 26 24 22 20 18 87 76 58 30.03 29.89 29.83 15 9 1 18 9 21 0.00 Snow
17 26 22 19 21 16 7 93 75 43 30.32 30.18 30.04 15 12 1 13 4 18 0.00 Snow
18 35 28 21 34 23 10 100 80 59 30.28 29.87 29.59 15 8 1 29 19 38 0.00 Rain , Snow
19 35 28 21 34 22 18 100 83 63 29.88 29.74 29.60 15 5 0 24 16 37 0.00 Rain , Snow
20 26 22 19 20 16 12 93 74 54 29.89 29.88 29.86 15 10 0 17 11 22 0.00 Snow
21 28 21 14 25 18 9 93 83 71 29.88 29.83 29.78 15 7 0 18 11 30 0.00 Snow
22 28 26 23 23 22 19 93 82 69 30.01 29.92 29.85 15 10 1 17 11 24 0.00 Snow
23 34 29 24 27 24 21 93 79 64 30.10 30.05 30.00 15 15 15 14 7 20 0.00  
24 34 26 19 27 22 19 100 78 46 30.10 29.92 29.71 15 15 15 17 6 25 0.00  
25 39 34 28 29 26 23 93 78 57 29.83 29.67 29.62 15 11 0 21 16 28 0.00 Rain , Snow
26 40 36 30 32 28 21 87 75 53 30.05 29.94 29.84 15 15 15 16 9 23 0.00  
27 37 34 30 32 29 26 100 83 68 30.15 30.10 30.03 15 11 1 18 9 23 0.00 Snow
28 41 36 30 34 31 28 100 86 60 30.26 30.19 30.14 15 10 1 12 7 - 0.00 Snow
29 46 36 26 34 27 19 100 68 34 30.26 30.24 30.21 20 15 12 13 4 20 0.00  
30 50 37 24 28 25 23 93 64 30 30.24 30.16 30.01 15 15 15 20 5 20 0.00  
31 51 43 35 43 33 25 87 69 47 29.99 29.74 29.62 15 13 5 13 8 21 0.00 Rain