History for Grand Rapids, MI

Month of October, 2012 — View Current Conditions
Month of October, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 78 °F 60 °F 41 °F
Mean Temperature 67 °F 51 °F 40 °F
Min Temperature 60 °F 42 °F 32 °F
Degree Days
Heating Degree Days (base 65) 25 14 0 436
Cooling Degree Days (base 65) 2 0 0 4
Growing Degree Days (base 50) 18 4 0 123
Dew Point
Dew Point 63 °F 42 °F 21 °F
Precipitation
Precipitation 1.37 in 0.23 in 0.00 in 6.32 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 35 mph 10 mph 0 mph
Gust Wind 48 mph 23 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.48 in 29.94 in 29.29 in
Monthly Graph
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Date:
Astronomy
May. 21, 2013 Rise Set
Actual Time 8:02 AM EDT 6:50 PM EDT
Civil Twilight 7:33 AM EDT 7:19 PM EDT
Nautical Twilight 7:00 AM EDT 7:52 PM EDT
Astronomical Twilight 6:27 AM EDT 8:25 PM EDT
Moon 1:41 PM EDT (10/20) 11:32 PM EDT (10/20)
Length Of Visible Light 11h 46m
Length of Day
10h 48m
Waxing Crescent, 34% of the Moon is Illuminated
Oct 20
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Visit Astronomy
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 6.32 Normal month total 3.26
« Previous Month « 2011 October 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Partly Cloudy
Actual: 67 | 40
Precip: 0.00
Average: 66 | 47
Precip: 0.11
2 Partly Cloudy
Actual: 73 | 49
Precip: 0.00
Average: 66 | 46
Precip: 0.11
3 Rain
Actual: 64 | 56
Precip: 0.23
Average: 66 | 46
Precip: 0.12
4 Rain
Actual: 77 | 57
Precip: 0.29
Average: 65 | 46
Precip: 0.11
5 Partly Cloudy
Actual: 58 | 46
Precip: 0.00
Average: 65 | 45
Precip: 0.12
6 Rain
Actual: 48 | 42
Precip: T
Average: 64 | 45
Precip: 0.11
7 Rain
Actual: 50 | 33
Precip: T
Average: 64 | 44
Precip: 0.10
8 Partly Cloudy
Actual: 56 | 32
Precip: 0.00
Average: 63 | 44
Precip: 0.10
9 Rain
Actual: 64 | 44
Precip: 0.12
Average: 63 | 44
Precip: 0.11
10 Rain
Actual: 46 | 36
Precip: 0.19
Average: 63 | 44
Precip: 0.11
11 Rain
Actual: 62 | 34
Precip: 0.06
Average: 62 | 43
Precip: 0.10
12 Scattered Clouds
Actual: 52 | 33
Precip: 0.00
Average: 62 | 43
Precip: 0.11
13 Rain
Actual: 64 | 33
Precip: 0.95
Average: 61 | 43
Precip: 0.10
14 Thunderstorm
Actual: 72 | 50
Precip: 1.37
Average: 61 | 42
Precip: 0.10
15 Rain
Actual: 50 | 39
Precip: 0.01
Average: 61 | 42
Precip: 0.09
16 Rain
Actual: 62 | 32
Precip: T
Average: 60 | 42
Precip: 0.10
17 Rain
Actual: 73 | 57
Precip: 0.13
Average: 60 | 41
Precip: 0.10
18 Rain
Actual: 60 | 45
Precip: 0.59
Average: 60 | 41
Precip: 0.10
19 Rain
Actual: 51 | 44
Precip: 0.21
Average: 59 | 41
Precip: 0.10
20 Rain
Actual: 57 | 42
Precip: T
Average: 59 | 41
Precip: 0.10
21 Scattered Clouds
Actual: 62 | 37
Precip: 0.00
Average: 58 | 40
Precip: 0.10
22 Thunderstorm
Actual: 72 | 44
Precip: 1.23
Average: 58 | 40
Precip: 0.10
23 Thunderstorm
Actual: 65 | 60
Precip: 0.37
Average: 58 | 40
Precip: 0.11
24 Partly Cloudy
Actual: 77 | 57
Precip: 0.00
Average: 57 | 39
Precip: 0.10
25 Rain
Actual: 78 | 49
Precip: 0.15
Average: 57 | 39
Precip: 0.10
26 Rain
Actual: 51 | 39
Precip: 0.17
Average: 56 | 39
Precip: 0.11
27 Scattered Clouds
Actual: 52 | 33
Precip: 0.00
Average: 56 | 39
Precip: 0.11
28 Partly Cloudy
Actual: 51 | 33
Precip: 0.00
Average: 56 | 38
Precip: 0.11
29 Partly Cloudy
Actual: 48 | 33
Precip: 0.00
Average: 55 | 38
Precip: 0.11
30 Rain
Actual: 41 | 38
Precip: 0.16
Average: 55 | 38
Precip: 0.10
31 Rain
Actual: 43 | 39
Precip: 0.09
Average: 55 | 38
Precip: 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 Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 67 54 40 49 42 38 96 68 40 29.97 29.92 29.87 10 10 9 7 1 10 0.00  
2 73 61 49 49 45 43 83 61 38 29.94 29.88 29.84 10 10 10 14 6 22 0.00  
3 64 60 56 58 55 48 93 79 64 30.03 29.98 29.92 10 6 1 14 5 17 0.23 Rain
4 77 67 57 58 56 50 93 67 40 30.06 30.03 29.97 10 5 2 23 12 29 0.29 Rain
5 58 52 46 49 39 32 76 63 50 30.08 30.04 29.97 10 10 10 21 12 48 0.00  
6 48 45 42 37 33 30 82 66 50 30.15 30.05 29.95 10 10 6 21 9 29 T Rain
7 50 42 33 38 35 29 86 70 53 30.16 30.13 30.10 10 10 10 14 4 16 T Rain
8 56 44 32 31 28 23 89 59 29 30.18 30.12 30.05 10 10 10 22 11 29 0.00  
9 64 54 44 44 36 28 77 58 39 30.05 29.92 29.78 10 10 6 25 15 36 0.12 Rain
10 46 41 36 41 34 25 93 69 45 30.17 29.97 29.85 10 9 5 23 9 30 0.19 Rain
11 62 48 34 43 36 29 89 64 39 30.21 30.11 30.02 10 10 8 35 14 44 0.06 Rain
12 52 43 33 37 29 21 89 61 32 30.48 30.39 30.24 10 10 10 14 6 18 0.00  
13 64 49 33 62 44 25 100 82 64 30.35 30.03 29.83 10 5 2 17 11 25 0.95 Rain
14 72 61 50 63 59 46 93 77 61 29.83 29.59 29.42 10 5 1 30 13 37 1.37 Rain , Thunderstorm
15 50 45 39 46 41 35 86 76 65 29.99 29.82 29.62 10 10 8 21 11 29 0.01 Rain
16 62 47 32 44 38 30 96 73 49 29.99 29.87 29.66 10 10 6 20 8 26 T Rain
17 73 65 57 55 50 43 93 69 44 29.64 29.55 29.44 10 10 5 31 16 40 0.13 Rain
18 60 53 45 55 46 37 89 70 51 29.61 29.42 29.29 10 8 2 28 14 36 0.59 Rain
19 51 48 44 46 43 41 100 86 71 29.60 29.55 29.51 10 9 4 15 7 18 0.21 Rain
20 57 50 42 45 43 40 100 81 61 29.92 29.73 29.58 10 7 2 20 8 24 T Rain
21 62 50 37 47 40 36 100 72 43 30.09 30.04 29.94 10 7 2 13 5 20 0.00  
22 72 58 44 61 53 41 97 79 61 30.05 29.99 29.92 10 7 1 22 5 24 1.23 Rain , Thunderstorm
23 65 63 60 61 60 59 100 92 84 29.99 29.94 29.88 10 3 0 10 4 - 0.37 Fog , Rain , Thunderstorm
24 77 67 57 63 60 56 100 80 60 30.00 29.96 29.91 10 7 2 13 7 15 0.00  
25 78 64 49 59 57 48 89 70 50 29.92 29.83 29.74 10 10 7 29 16 38 0.15 Rain
26 51 45 39 46 35 29 93 70 46 30.31 30.19 29.94 10 9 3 22 11 29 0.17 Rain
27 52 43 33 32 30 28 89 66 42 30.30 30.27 30.22 10 10 10 14 7 17 0.00  
28 51 42 33 30 27 23 82 61 39 30.30 30.26 30.22 10 10 10 20 10 24 0.00  
29 48 41 33 28 24 21 75 55 34 30.24 30.14 29.93 10 10 10 25 14 36 0.00  
30 41 40 38 37 33 23 92 69 46 29.88 29.70 29.63 10 8 3 26 17 40 0.16 Rain
31 43 41 39 38 36 33 86 81 76 29.76 29.69 29.65 10 9 3 18 13 25 0.09 Rain
Comma Delimited File