Weather History for Rochester, NY

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 79 °F 69 °F
Mean Temperature 76 °F 70 °F 61 °F
Min Temperature 69 °F 59 °F 49 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 10
Cooling Degree Days (base 65) 11 5 0 152
Growing Degree Days (base 50) 26 19 12 596
Dew Point  
Dew Point 72 °F 59 °F 45 °F
Precipitation  
Precipitation 0.57 in 0.11 in 0.00 in 2.70 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 31 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.02 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 29, 2013 Rise Set
Actual Time 6:31 AM EDT 7:50 PM EDT
Civil Twilight 6:02 AM EDT 8:19 PM EDT
Nautical Twilight 5:27 AM EDT 8:54 PM EDT
Astronomical Twilight 4:49 AM EDT 9:32 PM EDT
Moon 12:17 AM EDT (8/29) 3:22 PM EDT (8/29)
Length of Visible Light 14h 17m
Length of Day
13h 18m
Last Quarter, 38% of the Moon is Illuminated
Aug 29
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.70 Normal Month Total: 3.47
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
78 | 63 0.37
Average:
81 | 61 0.12
Thunderstorm
Actual:
77 | 58 0.26
Average:
81 | 61 0.13
Rain
Actual:
76 | 61 T
Average:
80 | 61 0.12
Partly Cloudy
Actual:
72 | 55 T
Average:
80 | 61 0.12
Partly Cloudy
Actual:
74 | 51 0.00
Average:
80 | 61 0.12
Partly Cloudy
Actual:
80 | 54 0.00
Average:
80 | 61 0.12
Partly Cloudy
Actual:
82 | 66 T
Average:
80 | 61 0.11
Thunderstorm
Actual:
84 | 68 0.46
Average:
80 | 61 0.12
Rain
Actual:
80 | 63 0.57
Average:
80 | 60 0.11
Partly Cloudy
Actual:
72 | 57 0.00
Average:
80 | 60 0.12
Partly Cloudy
Actual:
76 | 53 0.00
Average:
80 | 60 0.12
Mostly Cloudy
Actual:
77 | 61 T
Average:
80 | 60 0.11
Rain
Actual:
74 | 59 0.26
Average:
80 | 60 0.11
Rain
Actual:
69 | 53 0.04
Average:
80 | 60 0.12
Scattered Clouds
Actual:
76 | 49 0.00
Average:
79 | 60 0.12
Scattered Clouds
Actual:
77 | 52 0.00
Average:
79 | 60 0.12
Partly Cloudy
Actual:
81 | 55 0.00
Average:
79 | 60 0.11
Partly Cloudy
Actual:
81 | 57 0.00
Average:
79 | 60 0.12
Partly Cloudy
Actual:
82 | 59 0.00
Average:
79 | 59 0.10
Clear
Actual:
84 | 59 0.00
Average:
79 | 59 0.11
Scattered Clouds
Actual:
87 | 62 0.00
Average:
79 | 59 0.10
Thunderstorm
Actual:
86 | 65 T
Average:
79 | 59 0.10
Scattered Clouds
Actual:
74 | 56 0.00
Average:
78 | 59 0.10
Scattered Clouds
Actual:
76 | 51 0.00
Average:
78 | 59 0.11
Rain
Actual:
84 | 53 0.07
Average:
78 | 58 0.10
Thunderstorm
Actual:
79 | 65 0.47
Average:
78 | 58 0.11
Fog
Actual:
84 | 67 0.00
Average:
78 | 58 0.10
Rain
Actual:
82 | 69 0.10
Average:
78 | 58 0.11
Fog
Actual:
84 | 64 0.00
Average:
77 | 58 0.10
Fog
Actual:
86 | 64 T
Average:
77 | 57 0.10
Thunderstorm
Actual:
82 | 69 0.10
Average:
77 | 57 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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 71 63 67 63 58 100 79 58 29.93 29.84 29.79 10 6 1 22 7 28 0.37 Rain
2 77 68 58 62 59 54 97 72 46 29.91 29.88 29.85 10 8 4 21 5 26 0.26 Rain , Thunderstorm
3 76 69 61 63 58 51 100 72 43 29.94 29.90 29.83 10 9 2 17 9 23 T Rain
4 72 64 55 58 53 48 87 67 47 30.07 30.00 29.94 10 10 10 20 10 25 T  
5 74 63 51 57 52 48 100 71 41 30.13 30.08 30.04 10 10 10 10 5 17 0.00  
6 80 67 54 60 55 52 100 70 40 30.08 30.04 30.00 10 10 10 10 5 - 0.00  
7 82 74 66 66 62 59 79 69 58 30.00 29.95 29.88 10 10 10 20 10 26 T  
8 84 76 68 72 68 63 93 78 63 29.97 29.95 29.92 10 9 1 16 5 20 0.46 Rain , Thunderstorm
9 80 72 63 70 66 58 100 77 54 29.94 29.88 29.87 10 7 2 14 5 18 0.57 Rain
10 72 65 57 61 54 48 93 69 44 30.11 30.05 29.95 10 10 10 16 7 24 0.00  
11 76 65 53 57 54 51 93 68 43 30.15 30.11 30.05 10 10 9 14 4 20 0.00  
12 77 69 61 62 59 57 90 70 50 30.06 29.99 29.87 10 10 10 12 4 15 T  
13 74 67 59 66 59 47 100 77 53 29.88 29.81 29.76 10 9 2 21 10 28 0.26 Rain
14 69 61 53 55 50 47 93 69 45 30.10 29.96 29.86 10 10 4 22 11 29 0.04 Rain
15 76 63 49 52 49 46 93 66 38 30.15 30.12 30.09 10 10 10 21 8 26 0.00  
16 77 65 52 58 53 50 93 68 43 30.22 30.18 30.13 10 10 10 10 4 20 0.00  
17 81 68 55 59 56 53 93 68 42 30.32 30.28 30.24 10 10 7 12 5 15 0.00  
18 81 69 57 61 57 54 93 68 42 30.27 30.21 30.12 10 10 10 8 3 12 0.00  
19 82 71 59 63 60 57 93 69 45 30.13 30.09 30.04 10 10 7 10 6 15 0.00  
20 84 72 59 63 59 57 90 67 43 30.14 30.11 30.07 10 10 6 16 8 23 0.00  
21 87 75 62 65 62 59 93 67 40 30.18 30.12 30.04 10 9 6 14 6 20 0.00  
22 86 76 65 70 64 54 87 72 57 30.04 29.96 29.91 10 9 7 21 9 26 T Rain , Thunderstorm
23 74 65 56 59 55 49 93 67 41 30.23 30.11 30.01 10 10 10 14 5 18 0.00  
24 76 64 51 56 50 45 96 65 33 30.37 30.33 30.24 10 10 10 12 4 17 0.00  
25 84 69 53 61 54 51 93 63 32 30.36 30.27 30.14 10 10 8 16 7 21 0.07 Rain
26 79 72 65 70 67 61 93 81 68 30.13 30.01 29.94 10 7 2 22 9 31 0.47 Rain , Thunderstorm
27 84 76 67 72 69 66 100 83 65 29.96 29.93 29.89 10 4 0 10 4 12 0.00 Fog
28 82 76 69 72 69 68 100 83 65 29.96 29.89 29.86 10 8 4 16 6 20 0.10 Rain
29 84 74 64 72 66 63 100 79 58 30.05 30.02 29.97 10 6 0 13 4 18 0.00 Fog
30 86 75 64 68 66 63 100 76 51 30.01 29.91 29.77 10 9 6 13 5 15 T Fog
31 82 76 69 71 69 67 97 80 63 29.87 29.78 29.73 10 9 6 16 6 20 0.10 Rain , Thunderstorm