Weather History for Rochester, NY

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Month of July, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 82 °F 67 °F
Mean Temperature 83 °F 73 °F 61 °F
Min Temperature 74 °F 64 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 8
Cooling Degree Days (base 65) 18 8 0 261
Growing Degree Days (base 50) 32 23 12 709
Dew Point  
Dew Point 76 °F 64 °F 44 °F
Precipitation  
Precipitation 2.37 in 0.21 in 0.00 in 4.41 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 39 mph 6 mph 0 mph
Gust Wind 58 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.04 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 21, 2013 Rise Set
Actual Time 5:50 AM EDT 8:43 PM EDT
Civil Twilight 5:16 AM EDT 9:16 PM EDT
Nautical Twilight 4:34 AM EDT 9:59 PM EDT
Astronomical Twilight 3:44 AM EDT 10:48 PM EDT
Moon 7:38 PM EDT (7/21) 4:34 AM EDT (7/21)
Length of Visible Light 15h 59m
Length of Day
14h 52m
Waxing Gibbous, 98% of the Moon is Illuminated
Jul 21
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Weather History Calendar

Precipitation Actual month total 4.41 Normal Month Total: 3.33
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
68 | 62 0.38
Average:
80 | 60 0.11
Rain
Actual:
78 | 62 T
Average:
80 | 60 0.10
Thunderstorm
Actual:
87 | 67 2.37
Average:
81 | 60 0.11
Rain
Actual:
86 | 70 0.07
Average:
81 | 60 0.10
Partly Cloudy
Actual:
86 | 71 0.02
Average:
81 | 60 0.10
Partly Cloudy
Actual:
87 | 67 T
Average:
81 | 60 0.11
Rain
Actual:
83 | 71 0.16
Average:
81 | 60 0.11
Thunderstorm
Actual:
85 | 70 0.18
Average:
81 | 61 0.10
Rain
Actual:
83 | 71 0.04
Average:
81 | 61 0.11
Mostly Cloudy
Actual:
86 | 71 T
Average:
81 | 61 0.11
Partly Cloudy
Actual:
78 | 63 T
Average:
81 | 61 0.10
Partly Cloudy
Actual:
76 | 61 0.00
Average:
81 | 61 0.10
Rain
Actual:
81 | 60 T
Average:
81 | 61 0.11
Partly Cloudy
Actual:
90 | 68 0.00
Average:
81 | 61 0.10
Partly Cloudy
Actual:
89 | 71 T
Average:
81 | 61 0.10
Rain
Actual:
91 | 68 T
Average:
81 | 61 0.11
Partly Cloudy
Actual:
93 | 71 T
Average:
81 | 61 0.10
Thunderstorm
Actual:
92 | 74 T
Average:
81 | 61 0.10
Thunderstorm
Actual:
93 | 70 0.59
Average:
81 | 61 0.11
Thunderstorm
Actual:
82 | 66 0.45
Average:
81 | 61 0.10
Partly Cloudy
Actual:
76 | 62 0.00
Average:
81 | 61 0.12
Rain
Actual:
82 | 61 0.01
Average:
81 | 61 0.11
Rain
Actual:
85 | 67 0.03
Average:
81 | 61 0.11
Partly Cloudy
Actual:
67 | 55 0.00
Average:
81 | 61 0.11
Scattered Clouds
Actual:
74 | 50 0.00
Average:
81 | 61 0.11
Scattered Clouds
Actual:
76 | 51 0.00
Average:
81 | 61 0.12
Rain
Actual:
80 | 58 0.05
Average:
81 | 61 0.11
Rain
Actual:
74 | 59 0.06
Average:
81 | 61 0.12
Rain
Actual:
73 | 57 T
Average:
81 | 61 0.11
Partly Cloudy
Actual:
76 | 55 0.00
Average:
81 | 61 0.11
Partly Cloudy
Actual:
81 | 57 0.00
Average:
81 | 61 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
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 65 62 64 62 58 93 85 76 30.06 30.01 29.94 10 8 2 23 13 28 0.38 Rain
2 78 70 62 68 63 58 93 81 69 30.12 30.07 30.02 10 9 2 15 4 17 T Rain
3 87 77 67 73 69 65 100 81 62 30.16 30.13 30.09 10 5 0 39 4 58 2.37 Fog , Rain , Thunderstorm
4 86 78 70 72 70 66 100 78 55 30.18 30.15 30.10 10 10 3 16 4 38 0.07 Rain
5 86 79 71 73 70 68 93 77 61 30.15 30.11 30.05 10 10 10 18 6 22 0.02  
6 87 77 67 69 66 63 93 72 51 30.16 30.10 30.03 10 10 10 9 4 13 T  
7 83 77 71 72 69 64 93 76 58 30.06 30.01 29.94 10 10 3 17 9 24 0.16 Rain
8 85 78 70 70 68 65 100 79 58 30.05 30.02 29.98 10 8 2 14 6 17 0.18 Rain , Thunderstorm
9 83 77 71 72 70 67 93 78 62 30.06 29.99 29.90 10 10 6 17 3 23 0.04 Rain
10 86 79 71 72 70 63 93 77 61 29.89 29.81 29.74 10 10 7 31 12 37 T  
11 78 71 63 63 59 56 84 67 50 30.03 29.95 29.83 10 10 10 15 6 21 T  
12 76 69 61 64 60 57 93 75 57 30.19 30.14 30.04 10 10 10 10 3 - 0.00  
13 81 71 60 69 65 60 100 82 64 30.26 30.22 30.18 10 10 10 10 2 13 T Rain
14 90 79 68 71 69 66 97 77 56 30.32 30.28 30.25 10 10 10 9 4 - 0.00  
15 89 80 71 73 69 62 93 68 43 30.31 30.27 30.24 10 10 10 13 4 17 T  
16 91 80 68 70 67 61 90 65 40 30.30 30.26 30.22 10 10 8 13 4 16 T Rain
17 93 82 71 76 72 68 93 71 49 30.24 30.17 30.08 10 10 10 18 7 21 T  
18 92 83 74 76 73 71 94 77 59 30.10 30.04 29.95 10 10 6 17 8 23 T Rain , Thunderstorm
19 93 82 70 74 69 62 90 67 44 29.95 29.83 29.73 10 10 1 31 15 43 0.59 Rain , Thunderstorm
20 82 74 66 68 65 56 97 70 42 29.90 29.79 29.71 10 10 7 18 7 24 0.45 Rain , Thunderstorm
21 76 69 62 64 59 55 93 74 54 30.03 29.98 29.91 10 10 10 14 5 16 0.00  
22 82 72 61 66 61 58 90 71 51 30.01 29.91 29.79 10 10 10 14 4 16 0.01 Rain
23 85 76 67 68 65 57 90 69 48 29.77 29.69 29.62 10 10 7 18 7 26 0.03 Rain
24 67 61 55 57 50 46 86 67 48 30.06 29.90 29.72 10 10 10 22 9 28 0.00  
25 74 62 50 53 50 44 96 67 38 30.14 30.11 30.07 10 10 10 14 5 17 0.00  
26 76 64 51 56 52 48 100 72 43 30.14 30.09 30.02 10 10 10 12 4 - 0.00  
27 80 69 58 67 60 54 93 74 54 30.02 29.93 29.84 10 9 5 16 6 23 0.05 Rain
28 74 67 59 66 62 56 93 77 61 29.99 29.90 29.82 10 10 5 12 5 20 0.06 Rain
29 73 65 57 57 54 50 86 67 47 30.15 30.06 30.00 10 10 10 17 8 22 T Rain
30 76 66 55 58 56 54 93 70 46 30.22 30.17 30.15 10 10 9 14 6 18 0.00  
31 81 69 57 65 59 54 93 69 45 30.17 30.09 29.95 10 10 8 13 5 15 0.00