Weather History for Ithaca, NY

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 76 °F 64 °F
Mean Temperature 74 °F 65 °F 55 °F
Min Temperature 66 °F 55 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 58
Cooling Degree Days (base 65) 9 2 0 70
Growing Degree Days (base 50) 24 15 5 479
Dew Point  
Dew Point 73 °F 59 °F 43 °F
Precipitation  
Precipitation 2.14 in 0.17 in 0.00 in 5.42 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 36 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.05 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 21, 2013 Rise Set
Actual Time 6:19 AM EDT 7:57 PM EDT
Civil Twilight 5:49 AM EDT 8:27 PM EDT
Nautical Twilight 5:13 AM EDT 9:03 PM EDT
Astronomical Twilight 4:34 AM EDT 9:41 PM EDT
Moon 8:02 PM EDT (8/21) 6:58 AM EDT (8/21)
Length of Visible Light 14h 37m
Length of Day
13h 38m
Full, 100% of the Moon is Illuminated
Aug 21
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Weather History Calendar

Precipitation Actual month total 5.42 Average Month Total: 4.09
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
77 | 57 0.04
Average:
79 | 58 0.14
Thunderstorm
Actual:
75 | 53 0.31
Average:
80 | 58 0.14
Partly Cloudy
Actual:
74 | 54 0.00
Average:
80 | 59 0.14
Rain
Actual:
70 | 52 0.01
Average:
80 | 58 0.14
Partly Cloudy
Actual:
72 | 46 0.00
Average:
78 | 57 0.14
Partly Cloudy
Actual:
74 | 51 0.00
Average:
78 | 56 0.15
Partly Cloudy
Actual:
72 | 60 0.00
Average:
78 | 57 0.15
Thunderstorm
Actual:
83 | 65 2.14
Average:
79 | 58 0.15
Thunderstorm
Actual:
75 | 63 0.88
Average:
80 | 59 0.15
Scattered Clouds
Actual:
72 | 52 0.00
Average:
80 | 58 0.15
Partly Cloudy
Actual:
72 | 51 0.00
Average:
78 | 58 0.15
Partly Cloudy
Actual:
77 | 54 0.00
Average:
77 | 55 0.14
Thunderstorm
Actual:
74 | 54 0.55
Average:
76 | 54 0.13
Rain
Actual:
64 | 47 0.00
Average:
79 | 56 0.12
Partly Cloudy
Actual:
70 | 44 0.02
Average:
79 | 56 0.12
Partly Cloudy
Actual:
72 | 50 0.00
Average:
78 | 57 0.12
Scattered Clouds
Actual:
77 | 50 0.00
Average:
78 | 57 0.11
Clear
Actual:
74 | 56 0.00
Average:
77 | 55 0.11
Scattered Clouds
Actual:
79 | 56 0.00
Average:
76 | 54 0.11
Scattered Clouds
Actual:
81 | 55 0.00
Average:
77 | 53 0.12
Fog
Actual:
83 | 57 0.00
Average:
75 | 51 0.10
Thunderstorm
Actual:
84 | 59 0.27
Average:
74 | 51 0.11
Fog
Actual:
72 | 52 0.00
Average:
77 | 52 0.12
Fog
Actual:
72 | 48 0.00
Average:
75 | 54 0.13
Scattered Clouds
Actual:
79 | 50 0.00
Average:
76 | 54 0.13
Thunderstorm
Actual:
81 | 63 0.96
Average:
76 | 53 0.12
Rain
Actual:
82 | 62 0.14
Average:
79 | 55 0.14
Thunderstorm
Actual:
83 | 64 0.10
Average:
78 | 56 0.15
Fog
Actual:
79 | 60 0.00
Average:
77 | 56 0.15
Fog
Actual:
84 | 59 0.00
Average:
76 | 55 0.13
Partly Cloudy
Actual:
83 | 66 0.00
Average:
77 | 54 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 77 67 57 66 62 57 100 86 66 29.99 29.88 29.81 10 8 2 10 6 16 0.04 Rain
2 75 64 53 62 58 53 100 87 51 29.95 29.91 29.87 10 8 2 15 3 29 0.31 Fog , Rain , Thunderstorm
3 74 64 54 60 56 51 97 71 48 29.96 29.91 29.86 10 10 10 13 6 16 0.00  
4 70 61 52 57 54 50 97 78 55 30.06 29.99 29.94 10 10 7 18 6 23 0.01 Rain
5 72 58 46 55 50 46 100 74 45 30.14 30.10 30.07 10 10 3 9 4 - 0.00  
6 74 62 51 58 54 50 94 74 51 30.11 30.09 30.07 10 10 10 8 4 - 0.00  
7 72 66 60 65 61 57 90 83 73 30.10 30.05 29.99 10 10 10 17 9 26 0.00  
8 83 74 65 72 67 63 100 87 61 30.05 29.99 29.95 10 8 2 14 6 21 2.14 Rain , Thunderstorm
9 75 68 63 71 67 62 100 93 82 30.00 29.92 29.86 10 7 1 12 3 - 0.88 Rain , Thunderstorm
10 72 62 52 59 55 52 100 77 53 30.14 30.06 29.97 10 10 6 14 4 18 0.00  
11 72 62 51 57 54 50 100 77 51 30.15 30.12 30.08 10 10 10 9 4 - 0.00  
12 77 66 54 61 57 53 97 76 48 30.09 30.02 29.92 10 10 10 8 4 - 0.00  
13 74 64 54 65 60 48 97 81 67 29.90 29.81 29.76 10 9 1 25 7 36 0.55 Rain , Thunderstorm
14 64 55 47 54 49 45 100 77 56 30.11 29.96 29.86 10 10 9 20 10 24 0.00 Rain
15 70 57 44 56 50 43 100 77 49 30.19 30.15 30.11 10 10 9 8 2 - 0.02  
16 72 61 50 55 52 48 100 75 42 30.25 30.20 30.16 10 10 7 12 3 - 0.00  
17 77 64 50 61 53 48 97 75 42 30.34 30.30 30.27 10 10 10 7 3 - 0.00  
18 74 64 56 62 57 55 97 81 53 30.30 30.24 30.16 10 10 8 7 4 - 0.00  
19 79 66 56 64 59 57 100 80 52 30.16 30.11 30.06 10 9 5 7 1 - 0.00  
20 81 68 55 65 59 55 100 78 47 30.18 30.14 30.09 10 9 4 6 4 - 0.00  
21 83 70 57 65 60 55 97 76 42 30.22 30.16 30.07 10 8 4 7 4 - 0.00 Fog
22 84 70 59 70 64 57 100 85 54 30.07 29.99 29.92 10 6 0 28 3 31 0.27 Fog , Rain , Thunderstorm
23 72 61 52 64 59 52 100 90 57 30.23 30.07 30.00 10 4 0 12 2 - 0.00 Fog
24 72 60 48 55 51 48 100 86 49 30.38 30.33 30.25 10 6 0 9 2 - 0.00 Fog
25 79 64 50 59 54 50 97 71 40 30.40 30.32 30.19 10 10 10 10 4 - 0.00  
26 81 71 63 70 65 59 96 86 64 30.20 30.05 29.94 10 7 2 15 4 20 0.96 Rain , Thunderstorm
27 82 72 62 71 65 61 100 92 60 29.99 29.96 29.91 10 4 0 7 2 - 0.14 Fog , Rain
28 83 73 64 73 68 64 100 89 62 29.96 29.90 29.86 10 7 4 10 3 - 0.10 Fog , Rain , Thunderstorm
29 79 70 60 69 64 61 100 95 67 30.09 30.03 29.96 10 3 0 10 1 - 0.00 Fog
30 84 71 59 67 63 58 100 84 41 30.07 29.98 29.82 10 5 0 10 2 - 0.00 Fog
31 83 74 66 72 68 65 100 81 67 29.88 29.81 29.77 10 9 3 9 6 - 0.00