Weather History for Lancaster, PA

Change the Weather History Date:

Week of October 7, 2012 through October 13, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 64 °F 56 °F 50 °F
Mean Temperature 56 °F 48 °F 42 °F
Min Temperature 46 °F 41 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 22 17 9 116
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 1 0 8
Dew Point  
Dew Point 54 °F 38 °F 23 °F
Precipitation  
Precipitation 0.12 in 0.03 in 0.00 in 0.21 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 25 mph 21 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 30.19 in 29.84 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Oct. 13, 2012 Rise Set
Actual Time 7:14 AM EDT 6:27 PM EDT
Civil Twilight 6:46 AM EDT 6:55 PM EDT
Nautical Twilight 6:15 AM EDT 7:26 PM EDT
Astronomical Twilight 5:43 AM EDT 7:57 PM EDT
Moon 5:01 AM EDT (10/13) 5:10 PM EDT (10/13)
Length of Visible Light 12h 08m
Length of Day
11h 13m
Waning Crescent, 5% of the Moon is Illuminated
Oct 13
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
7 53 48 44 45 41 36 89 76 61 30.15 30.09 30.03 10 10 5 8 5 - 0.09 Rain
8 50 44 39 42 38 35 89 77 63 30.30 30.24 30.16 10 10 10 8 4 - 0.00 Rain
9 57 52 46 50 46 40 89 79 62 30.22 30.15 30.07 10 10 7 7 2 - 0.00 Rain
10 64 56 46 54 49 37 100 83 43 30.06 29.98 29.84 10 5 1 16 3 21 0.12 Rain
11 57 50 42 37 32 29 76 55 35 30.26 30.19 30.07 10 10 10 14 7 18 0.00  
12 57 47 37 40 32 26 89 64 34 30.47 30.24 30.12 10 10 3 18 4 25 0.00  
13 55 42 30 35 27 23 82 58 35 30.53 30.44 30.29 10 10 10 10 4 - 0.00