Weather History for Olean, NY

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 68 °F 53 °F
Mean Temperature 74 °F 58 °F 48 °F
Min Temperature 64 °F 49 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 18 8 0 58
Cooling Degree Days (base 65) 9 2 0 13
Growing Degree Days (base 50) 24 9 0 62
Dew Point  
Dew Point 72 °F 55 °F 36 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 15 mph 5 mph 0 mph
Gust Wind 23 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 30.04 in 29.80 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 11, 2013 Rise Set
Actual Time 6:49 AM EDT 7:29 PM EDT
Civil Twilight 6:21 AM EDT 7:57 PM EDT
Nautical Twilight 5:47 AM EDT 8:31 PM EDT
Astronomical Twilight 5:13 AM EDT 9:05 PM EDT
Moon 1:22 PM EDT (9/11) 11:16 PM EDT (9/11)
Length of Visible Light 13h 36m
Length of Day
12h 40m
Waxing Crescent, 38% of the Moon is Illuminated
Sep 11
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Daily Weather History & Observations

2013 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  
8 62 54 44 61 52 41 100 86 55 30.14 30.03 29.92 10 8 0 12 4 20 0.00 Fog , Rain
9 71 56 42 59 49 39 100 81 60 30.17 30.13 30.08 10 10 7 13 5 18 0.00 Thunderstorm
10 82 68 55 72 66 55 100 87 70 30.16 30.10 30.06 10 7 2 10 7 18 0.00 Rain , Thunderstorm
11 84 74 64 72 69 63 100 87 62 30.18 30.12 30.04 10 8 0 15 6 23 0.00 Rain , Thunderstorm
12 68 60 53 68 62 54 100 97 88 30.05 29.90 29.80 10 7 0 13 5 22 0.00 Fog , Rain , Thunderstorm
13 53 48 42 54 47 43 100 95 82 30.01 29.90 29.81 10 9 3 10 5 - 0.00 Rain
14 55 48 41 43 39 36 100 77 47 30.16 30.09 30.01 10 10 7 9 4 - 0.00