Weather History for Grand Rapids, MI

Change the Weather History Date:

Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 81 °F 70 °F
Mean Temperature 83 °F 70 °F 60 °F
Min Temperature 73 °F 60 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 5 0 0 15
Cooling Degree Days (base 65) 18 6 0 181
Growing Degree Days (base 50) 32 20 10 618
Dew Point  
Dew Point 74 °F 58 °F 42 °F
Precipitation  
Precipitation 0.69 in 0.07 in 0.00 in 1.91 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 86 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.31 in 30.05 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

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

Aug. 02, 2013 Rise Set
Actual Time 6:34 AM EDT 9:01 PM EDT
Civil Twilight 6:02 AM EDT 9:33 PM EDT
Nautical Twilight 5:22 AM EDT 10:12 PM EDT
Astronomical Twilight 4:37 AM EDT 10:57 PM EDT
Moon 2:53 AM EDT 5:59 PM EDT
Length of Visible Light 15h 30m
Length of Day
14h 26m
Waning Crescent, 16% of the Moon is Illuminated
Aug 2
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.91 Normal Month Total: 3.59
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
79 | 61 T
Average:
82 | 62 0.12
Rain
Actual:
75 | 57 0.01
Average:
82 | 62 0.11
Fog
Actual:
79 | 58 0.00
Average:
82 | 62 0.12
Partly Cloudy
Actual:
76 | 56 0.00
Average:
82 | 62 0.12
Rain
Actual:
72 | 49 T
Average:
82 | 62 0.11
Rain
Actual:
78 | 65 T
Average:
82 | 62 0.11
Thunderstorm
Actual:
83 | 64 0.21
Average:
82 | 62 0.11
Partly Cloudy
Actual:
78 | 58 0.00
Average:
81 | 62 0.12
Partly Cloudy
Actual:
82 | 56 0.00
Average:
81 | 62 0.11
Partly Cloudy
Actual:
80 | 60 0.00
Average:
81 | 62 0.12
Partly Cloudy
Actual:
79 | 60 0.00
Average:
81 | 62 0.12
Rain
Actual:
75 | 64 0.69
Average:
81 | 62 0.12
Partly Cloudy
Actual:
70 | 54 0.00
Average:
81 | 62 0.12
Scattered Clouds
Actual:
71 | 49 0.00
Average:
81 | 62 0.12
Partly Cloudy
Actual:
76 | 48 0.00
Average:
81 | 62 0.12
Scattered Clouds
Actual:
80 | 52 0.00
Average:
81 | 61 0.12
Scattered Clouds
Actual:
81 | 52 0.00
Average:
81 | 61 0.11
Scattered Clouds
Actual:
82 | 55 0.00
Average:
81 | 61 0.12
Fog
Actual:
83 | 54 0.00
Average:
81 | 61 0.11
Scattered Clouds
Actual:
86 | 61 0.00
Average:
80 | 61 0.10
Scattered Clouds
Actual:
89 | 66 0.02
Average:
80 | 61 0.11
Thunderstorm
Actual:
76 | 65 0.08
Average:
80 | 61 0.11
Clear
Actual:
82 | 55 0.00
Average:
80 | 60 0.11
Scattered Clouds
Actual:
83 | 56 0.00
Average:
80 | 60 0.11
Partly Cloudy
Actual:
89 | 61 0.00
Average:
80 | 60 0.11
Partly Cloudy
Actual:
84 | 68 T
Average:
80 | 60 0.12
Thunderstorm
Actual:
92 | 73 0.43
Average:
79 | 59 0.12
Thunderstorm
Actual:
84 | 69 0.47
Average:
79 | 59 0.12
Fog
Actual:
87 | 65 0.00
Average:
79 | 59 0.12
Partly Cloudy
Actual:
89 | 68 T
Average:
79 | 59 0.12
Partly Cloudy
Actual:
80 | 66 0.00
Average:
79 | 58 0.13
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 70 61 63 58 49 93 66 38 29.96 29.94 29.92 10 6 2 21 8 28 T  
2 75 66 57 64 59 53 87 78 68 29.94 29.90 29.85 10 10 9 17 7 22 0.01 Rain
3 79 69 58 62 56 49 97 68 38 30.09 30.01 29.94 10 5 0 18 6 24 0.00 Fog
4 76 66 56 53 50 44 80 59 38 30.21 30.16 30.10 10 10 10 15 7 21 0.00  
5 72 61 49 59 52 46 93 72 51 30.14 30.06 29.95 10 10 10 12 4 - T Rain
6 78 72 65 67 63 60 87 77 67 29.95 29.90 29.87 10 9 6 13 7 16 T Rain
7 83 74 64 69 65 59 84 73 62 29.95 29.86 29.81 10 9 3 21 9 25 0.21 Rain , Thunderstorm
8 78 68 58 60 54 48 90 63 35 30.06 30.01 29.96 10 10 10 16 6 18 0.00  
9 82 69 56 60 56 52 87 63 39 30.03 30.00 29.98 10 10 9 18 6 86 0.00  
10 80 70 60 59 54 49 90 63 35 30.15 30.11 30.05 10 10 10 13 4 15 0.00  
11 79 70 60 57 54 51 84 62 39 30.14 30.11 30.06 10 10 10 13 4 16 0.00  
12 75 70 64 66 63 56 93 81 68 30.06 29.98 29.87 10 7 1 10 5 13 0.69 Rain
13 70 62 54 58 48 42 84 61 37 30.13 30.03 29.92 10 10 10 21 11 66 0.00  
14 71 60 49 50 46 43 83 62 40 30.22 30.18 30.14 10 10 10 12 6 - 0.00  
15 76 62 48 56 50 45 89 66 43 30.18 30.15 30.11 10 10 9 15 7 24 0.00  
16 80 66 52 57 52 49 89 62 35 30.22 30.18 30.14 10 10 7 9 2 13 0.00  
17 81 67 52 59 53 47 93 63 32 30.27 30.23 30.20 10 10 6 10 2 18 0.00  
18 82 69 55 59 55 52 93 68 42 30.25 30.19 30.13 10 10 7 10 2 - 0.00  
19 83 69 54 58 56 51 90 66 42 30.14 30.10 30.06 10 8 4 18 5 24 0.00 Fog
20 86 74 61 64 61 57 90 67 44 30.14 30.10 30.07 10 8 4 17 6 21 0.00  
21 89 78 66 66 63 59 87 64 40 30.11 30.06 29.99 10 8 4 29 9 39 0.02  
22 76 71 65 68 65 62 93 84 74 30.10 30.06 29.98 10 7 2 17 5 39 0.08 Rain , Thunderstorm
23 82 69 55 63 52 45 86 57 28 30.20 30.16 30.11 10 10 10 13 4 15 0.00  
24 83 70 56 59 55 52 93 64 34 30.31 30.27 30.21 10 10 10 12 4 16 0.00  
25 89 75 61 65 60 55 84 64 43 30.28 30.22 30.14 10 10 10 20 9 24 0.00  
26 84 76 68 70 65 62 81 70 58 30.14 30.07 29.98 10 9 7 17 9 - T  
27 92 83 73 74 71 67 87 68 49 30.01 29.91 29.81 10 8 2 22 10 28 0.43 Rain , Thunderstorm
28 84 77 69 73 71 68 93 78 63 30.04 29.90 29.81 10 7 1 12 5 14 0.47 Rain , Thunderstorm
29 87 76 65 68 66 63 93 71 48 30.10 30.06 30.01 10 8 1 8 2 13 0.00 Fog
30 89 79 68 72 68 65 90 70 50 30.00 29.87 29.76 10 9 4 21 11 29 T  
31 80 73 66 66 64 62 87 73 58 29.87 29.84 29.81 10 10 10 14 5 16 0.00