Weather History for Ithaca, NY

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 70 °F 47 °F
Mean Temperature 76 °F 58 °F 40 °F
Min Temperature 63 °F 47 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 25 8 0 256
Cooling Degree Days (base 65) 10 2 0 51
Growing Degree Days (base 50) 26 10 0 300
Dew Point  
Dew Point 70 °F 45 °F 22 °F
Precipitation  
Precipitation 0.39 in 0.05 in 0.00 in 1.65 in
Snowdepth - - - -
Wind  
Wind 26 mph 7 mph 0 mph
Gust Wind 33 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.06 in 29.59 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 20, 2013 Rise Set
Actual Time 5:39 AM EDT 8:26 PM EDT
Civil Twilight 5:06 AM EDT 8:59 PM EDT
Nautical Twilight 4:24 AM EDT 9:40 PM EDT
Astronomical Twilight 3:37 AM EDT 10:28 PM EDT
Moon 3:25 PM EDT (5/20) 2:39 AM EDT (5/20)
Length of Visible Light 15h 52m
Length of Day
14h 47m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Weather History Calendar

Precipitation Actual month total 1.65 Average Month Total: 4.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
74 | 50 0.00
Average:
64 | 39 0.14
Clear
Actual:
75 | 43 0.00
Average:
62 | 40 0.14
Scattered Clouds
Actual:
72 | 48 0.00
Average:
61 | 39 0.14
Clear
Actual:
72 | 43 0.00
Average:
59 | 37 0.13
Clear
Actual:
74 | 46 0.00
Average:
60 | 38 0.15
Clear
Actual:
74 | 42 0.00
Average:
62 | 40 0.16
Scattered Clouds
Actual:
77 | 50 0.00
Average:
62 | 38 0.17
Rain
Actual:
66 | 52 0.05
Average:
61 | 39 0.18
Partly Cloudy
Actual:
70 | 50 0.00
Average:
62 | 42 0.18
Thunderstorm
Actual:
72 | 48 0.25
Average:
64 | 43 0.18
Rain
Actual:
63 | 50 0.02
Average:
65 | 41 0.18
Partly Cloudy
Actual:
54 | 38 0.00
Average:
67 | 44 0.17
Partly Cloudy
Actual:
47 | 34 0.00
Average:
66 | 43 0.16
Scattered Clouds
Actual:
54 | 26 0.00
Average:
65 | 40 0.15
Rain
Actual:
81 | 38 0.01
Average:
66 | 43 0.15
Scattered Clouds
Actual:
77 | 48 0.00
Average:
68 | 44 0.15
Clear
Actual:
63 | 37 0.00
Average:
66 | 46 0.14
Scattered Clouds
Actual:
68 | 39 0.00
Average:
68 | 43 0.14
Mostly Cloudy
Actual:
65 | 55 0.00
Average:
66 | 45 0.14
Partly Cloudy
Actual:
84 | 59 0.00
Average:
69 | 46 0.13
Thunderstorm
Actual:
88 | 59 0.28
Average:
68 | 46 0.13
Thunderstorm
Actual:
88 | 63 0.13
Average:
67 | 45 0.12
Thunderstorm
Actual:
77 | 57 0.18
Average:
68 | 45 0.13
Rain
Actual:
48 | 38 0.04
Average:
70 | 46 0.13
Partly Cloudy
Actual:
54 | 37 0.00
Average:
68 | 47 0.13
Scattered Clouds
Actual:
59 | 37 0.00
Average:
69 | 47 0.15
Clear
Actual:
66 | 34 0.00
Average:
68 | 45 0.16
Rain
Actual:
59 | 48 0.39
Average:
69 | 46 0.17
Thunderstorm
Actual:
83 | 59 0.30
Average:
71 | 47 0.16
Scattered Clouds
Actual:
86 | 60 0.00
Average:
71 | 49 0.16
Scattered Clouds
Actual:
90 | 61 0.00
Average:
72 | 50 0.17
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 74 62 50 44 31 24 71 36 19 30.41 30.37 30.32 10 10 10 14 8 - 0.00  
2 75 59 43 47 37 30 74 45 22 30.46 30.38 30.31 10 10 10 12 6 16 0.00  
3 72 60 48 46 39 28 86 47 28 30.38 30.32 30.26 10 10 10 14 6 21 0.00  
4 72 58 43 44 36 30 68 45 26 30.33 30.26 30.18 10 10 10 12 7 17 0.00  
5 74 60 46 41 35 23 81 41 19 30.25 30.18 30.11 10 10 10 10 7 18 0.00  
6 74 58 42 46 36 26 76 45 20 30.21 30.15 30.07 10 10 10 10 5 - 0.00  
7 77 62 50 51 47 40 92 59 29 30.15 30.10 30.03 10 10 1 8 4 - 0.00  
8 66 60 52 58 54 49 97 80 67 30.09 30.03 29.95 10 10 4 12 5 - 0.05 Rain
9 70 59 50 53 51 48 100 80 47 29.99 29.94 29.91 10 10 6 10 4 - 0.00  
10 72 59 48 59 53 48 100 78 49 30.00 29.93 29.80 10 9 4 17 6 22 0.25 Rain , Thunderstorm
11 63 58 50 58 53 47 94 83 62 29.77 29.74 29.71 10 9 3 13 9 - 0.02 Rain
12 54 46 38 46 34 24 97 63 34 29.95 29.80 29.72 10 10 9 20 9 32 0.00  
13 47 41 34 32 27 25 81 61 44 30.15 30.04 29.93 10 10 10 15 10 22 0.00  
14 54 40 26 33 28 22 100 61 33 30.18 30.12 30.03 10 10 9 13 4 20 0.00  
15 81 59 38 55 42 29 80 56 30 30.01 29.79 29.59 10 10 10 23 10 30 0.01 Rain
16 77 62 48 48 41 34 86 51 22 29.98 29.82 29.75 10 10 10 26 7 30 0.00  
17 63 49 37 42 39 33 96 64 35 30.25 30.16 30.00 10 10 10 14 6 18 0.00  
18 68 54 39 49 43 37 89 67 45 30.30 30.25 30.21 10 10 10 13 6 - 0.00  
19 65 60 55 56 53 48 89 81 70 30.23 30.17 30.11 10 10 7 17 11 24 0.00  
20 84 70 59 61 59 56 90 70 46 30.12 30.03 29.92 10 10 10 10 6 - 0.00  
21 88 74 59 67 63 59 97 73 38 29.95 29.87 29.76 10 9 4 21 6 24 0.28 Rain , Thunderstorm
22 88 76 63 67 63 58 97 74 40 29.86 29.81 29.73 10 9 6 15 5 24 0.13 Fog , Rain , Thunderstorm
23 77 68 57 63 60 55 97 83 58 29.82 29.78 29.72 10 7 0 14 8 20 0.18 Fog , Rain , Thunderstorm
24 48 46 38 54 41 37 100 94 85 30.15 29.96 29.79 10 5 0 20 14 23 0.04 Fog , Rain
25 54 44 37 38 35 32 89 68 45 30.16 30.14 30.11 10 10 10 23 11 33 0.00  
26 59 47 37 38 35 29 89 63 33 30.23 30.15 30.08 10 10 10 23 9 32 0.00  
27 66 50 34 49 37 31 97 64 29 30.29 30.23 30.17 10 10 10 12 3 - 0.00  
28 59 52 48 56 49 36 97 82 59 30.20 30.13 30.07 10 8 3 13 7 17 0.39 Rain
29 83 71 59 67 62 57 97 82 49 30.07 30.01 29.96 10 8 1 17 8 20 0.30 Rain , Thunderstorm
30 86 73 60 70 64 61 100 78 46 30.15 30.12 30.07 10 8 2 10 2 - 0.00  
31 90 76 61 66 62 59 93 65 34 30.15 30.06 29.97 10 9 6 13 6 18 0.00