Weather History for Dansville, NY

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 74 °F 55 °F
Mean Temperature 78 °F 63 °F 50 °F
Min Temperature 68 °F 52 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 14 5 0 142
Cooling Degree Days (base 65) 12 2 0 73
Growing Degree Days (base 50) 28 13 0 381
Dew Point  
Dew Point 76 °F 55 °F 34 °F
Precipitation  
Precipitation 1.37 in 0.11 in 0.00 in 3.38 in
Snowdepth - - - -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 33 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.04 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 11, 2012 Rise Set
Actual Time 6:46 AM EDT 7:26 PM EDT
Civil Twilight 6:18 AM EDT 7:55 PM EDT
Nautical Twilight 5:44 AM EDT 8:28 PM EDT
Astronomical Twilight 5:09 AM EDT 9:03 PM EDT
Moon 1:57 AM EDT (9/11) 4:40 PM EDT (9/11)
Length of Visible Light 13h 36m
Length of Day
12h 39m
Waning Crescent, 21% of the Moon is Illuminated
Sep 11
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 3.38 Average Month Total: 3.52
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
87 | 62 0.00
Average:
79 | 53 0.02
Scattered Clouds
Actual:
87 | 57 0.00
Average:
79 | 55 0.06
Partly Cloudy
Actual:
81 | 60 0.00
Average:
79 | 53 0.26
Thunderstorm
Actual:
87 | 68 1.37
Average:
76 | 53 0.12
Rain
Actual:
82 | 66 0.02
Average:
76 | 52 0.05
Thunderstorm
Actual:
84 | 66 0.03
Average:
77 | 53 0.17
Thunderstorm
Actual:
84 | 66 0.00
Average:
77 | 53 0.08
Rain
Actual:
77 | 57 0.33
Average:
76 | 51 0.01
Partly Cloudy
Actual:
70 | 51 0.01
Average:
76 | 51 0.11
Scattered Clouds
Actual:
69 | 46 0.00
Average:
75 | 51 0.11
Clear
Actual:
77 | 46 0.00
Average:
75 | 50 0.07
Clear
Actual:
84 | 50 0.00
Average:
74 | 50 0.12
Scattered Clouds
Actual:
84 | 55 0.00
Average:
75 | 49 0.05
Thunderstorm
Actual:
84 | 54 0.12
Average:
76 | 50 0.24
Partly Cloudy
Actual:
70 | 48 0.01
Average:
73 | 50 0.24
Partly Cloudy
Actual:
73 | 48 0.00
Average:
72 | 49 0.09
Clear
Actual:
77 | 51 0.00
Average:
69 | 49 0.11
Rain
Actual:
73 | 53 0.94
Average:
72 | 49 0.10
Scattered Clouds
Actual:
63 | 45 0.01
Average:
72 | 48 0.16
Scattered Clouds
Actual:
72 | 39 0.00
Average:
71 | 49 0.13
Rain
Actual:
75 | 57 0.00
Average:
74 | 48 0.11
Rain
Actual:
70 | 48 0.16
Average:
70 | 48 0.12
Rain
Actual:
62 | 43 0.02
Average:
68 | 45 0.18
Rain
Actual:
61 | 41 0.00
Average:
66 | 43 0.07
Partly Cloudy
Actual:
73 | 45 0.03
Average:
66 | 44 0.11
Rain
Actual:
69 | 57 0.16
Average:
67 | 45 0.13
Scattered Clouds
Actual:
66 | 44 0.00
Average:
68 | 46 0.14
Rain
Actual:
55 | 48 0.14
Average:
67 | 45 0.12
Partly Cloudy
Actual:
64 | 45 0.01
Average:
65 | 43 0.16
Rain
Actual:
57 | 45 0.02
Average:
67 | 41 0.08
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 87 74 62 64 58 51 93 61 31 30.14 30.10 30.04 10 10 3 12 4 20 0.00  
2 87 72 57 60 56 51 96 67 29 30.13 30.09 30.03 10 10 10 10 5 - 0.00  
3 81 70 60 70 67 59 96 83 70 30.09 30.05 30.00 10 10 9 16 7 22 0.00  
4 87 78 68 76 71 68 100 92 61 30.01 29.88 29.78 10 8 0 17 7 33 1.37 Fog , Rain , Thunderstorm
5 82 74 66 70 67 61 100 90 50 29.93 29.89 29.85 10 10 8 9 3 - 0.02 Rain
6 84 75 66 73 68 64 97 78 58 29.91 29.88 29.86 10 10 7 14 7 - 0.03 Rain , Thunderstorm
7 84 75 66 69 66 57 100 71 38 29.96 29.87 29.76 10 10 8 8 6 - 0.00 Thunderstorm
8 77 67 57 68 63 57 100 88 70 29.84 29.65 29.53 10 8 1 22 9 33 0.33 Rain
9 70 60 51 59 55 51 100 85 54 30.05 29.93 29.85 10 10 10 14 3 - 0.01  
10 69 57 46 52 47 42 100 77 39 30.22 30.15 30.05 10 10 10 18 4 23 0.00  
11 77 60 46 57 51 45 100 76 40 30.32 30.28 30.24 10 10 10 9 5 - 0.00  
12 84 66 50 59 53 49 100 72 31 30.37 30.31 30.25 10 10 10 10 7 16 0.00  
13 84 70 55 64 59 55 100 75 41 30.36 30.30 30.24 10 10 10 12 6 - 0.00  
14 84 68 54 66 61 54 100 86 42 30.26 30.18 30.06 10 10 5 24 7 33 0.12 Rain , Thunderstorm
15 70 58 48 56 52 48 100 87 57 30.29 30.23 30.18 10 10 10 12 2 - 0.01  
16 73 60 48 57 52 48 100 84 48 30.21 30.15 30.07 10 10 10 8 2 - 0.00  
17 77 63 51 56 52 47 100 73 36 30.12 30.03 29.90 10 10 10 14 8 17 0.00  
18 73 64 53 66 61 47 100 93 76 29.88 29.63 29.50 10 7 1 16 4 28 0.94 Rain
19 63 54 45 49 44 38 100 78 40 30.23 30.11 29.90 10 10 10 13 3 17 0.01  
20 72 56 39 53 46 39 100 69 40 30.21 30.09 29.99 10 10 10 18 9 23 0.00  
21 75 66 57 62 57 53 100 78 50 30.00 29.96 29.88 10 10 10 10 7 - 0.00 Rain
22 70 60 48 62 56 49 100 85 69 30.01 29.81 29.66 10 10 5 16 8 28 0.16 Rain
23 62 52 43 51 43 34 100 78 39 30.19 30.11 30.00 10 10 10 15 4 24 0.02 Rain
24 61 50 41 45 43 38 100 77 44 30.22 30.15 30.06 10 10 10 10 4 - 0.00 Rain
25 73 59 45 57 44 40 100 61 33 30.08 30.04 29.99 10 10 10 13 8 20 0.03  
26 69 62 57 64 61 55 100 92 78 30.16 30.02 29.97 10 8 2 18 5 24 0.16 Rain
27 66 55 44 56 49 44 100 81 56 30.29 30.23 30.17 10 10 10 6 2 - 0.00  
28 55 51 48 54 51 48 100 100 96 30.21 30.12 30.08 10 8 2 12 2 17 0.14 Rain
29 64 54 45 53 49 45 100 89 60 30.10 30.04 29.99 10 10 10 8 1 - 0.01  
30 57 51 45 54 49 45 100 96 84 29.98 29.92 29.85 10 10 10 8 1 - 0.02 Rain