Weather History for Erie, PA

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Month of December, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 58 °F 41 °F 24 °F
Mean Temperature 50 °F 36 °F 21 °F
Min Temperature 41 °F 31 °F 18 °F
Degree Days  
Heating Degree Days (base 65) 44 29 15 893
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 49 °F 27 °F 1 °F
Precipitation  
Precipitation 0.56 in 0.09 in 0.00 in 2.45 in
Snowdepth 1.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 11 mph 0 mph
Gust Wind 45 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.71 in 30.15 in 29.23 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 20, 2014 Rise Set
Actual Time 7:45 AM EST 4:51 PM EST
Civil Twilight 7:13 AM EST 5:23 PM EST
Nautical Twilight 6:38 AM EST 5:58 PM EST
Astronomical Twilight 6:03 AM EST 6:32 PM EST
Moon 5:58 AM EST (12/20) 4:02 PM EST (12/20)
Length of Visible Light 10h 10m
Length of Day
9h 06m
Waning Crescent, 2% of the Moon is Illuminated
Dec 20
Waning Crescent
Dec 21
New
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.45 Normal Month Total: 3.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Mostly Cloudy
Actual:
49 | 27 0.00
Average:
43 | 32 0.12
Snow
Actual:
38 | 22 0.06
Average:
43 | 31 0.13
Snow
Actual:
38 | 33 0.03
Average:
42 | 31 0.12
Partly Cloudy
Actual:
35 | 25 0.00
Average:
42 | 31 0.13
Rain
Actual:
40 | 26 0.03
Average:
42 | 30 0.12
Rain
Actual:
41 | 35 0.56
Average:
41 | 30 0.13
Scattered Clouds
Actual:
35 | 28 0.00
Average:
41 | 29 0.12
Scattered Clouds
Actual:
41 | 27 0.00
Average:
40 | 29 0.12
Rain
Actual:
44 | 36 0.03
Average:
40 | 29 0.13
Snow
Actual:
38 | 29 0.10
Average:
40 | 28 0.13
Snow
Actual:
37 | 30 0.29
Average:
39 | 28 0.13
Overcast
Actual:
37 | 33 0.00
Average:
39 | 28 0.12
Overcast
Actual:
39 | 32 0.00
Average:
39 | 27 0.13
Overcast
Actual:
41 | 39 0.00
Average:
38 | 27 0.12
Mostly Cloudy
Actual:
49 | 39 0.00
Average:
38 | 27 0.12
Rain
Actual:
50 | 36 0.42
Average:
38 | 26 0.12
Snow
Actual:
44 | 32 0.25
Average:
37 | 26 0.12
Snow
Actual:
33 | 31 0.02
Average:
37 | 26 0.12
Snow
Actual:
32 | 27 0.01
Average:
37 | 25 0.12
Overcast
Actual:
32 | 29 0.00
Average:
37 | 25 0.12
Overcast
Actual:
33 | 30 0.00
Average:
36 | 25 0.11
Scattered Clouds
Actual:
44 | 26 0.00
Average:
36 | 25 0.12
Rain
Actual:
51 | 37 0.01
Average:
36 | 24 0.12
Rain
Actual:
58 | 41 0.19
Average:
36 | 24 0.12
Overcast
Actual:
43 | 38 T
Average:
36 | 24 0.12
Partly Cloudy
Actual:
50 | 35 0.00
Average:
35 | 24 0.11
Rain
Actual:
58 | 41 0.03
Average:
35 | 23 0.12
Rain
Actual:
48 | 34 0.29
Average:
35 | 23 0.11
Mostly Cloudy
Actual:
34 | 28 T
Average:
35 | 23 0.11
Snow
Actual:
29 | 23 T
Average:
35 | 23 0.12
Snow
Actual:
24 | 18 0.13
Average:
35 | 23 0.11
 

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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 49 38 27 42 28 15 93 73 53 30.64 30.34 30.03 10 9 2 15 10 22 0.00  
2 38 30 22 35 25 13 92 68 43 30.62 30.30 30.07 10 8 2 15 8 20 0.06 Rain , Snow
3 38 36 33 34 29 21 92 72 52 30.31 30.11 30.03 10 9 2 23 13 36 0.03 Rain , Snow
4 35 30 25 22 21 19 81 69 56 30.47 30.42 30.32 10 10 7 17 7 30 0.00  
5 40 33 26 37 29 21 85 72 59 30.43 30.29 30.19 10 9 4 14 6 20 0.03 Rain
6 41 38 35 37 32 22 92 73 54 30.54 30.28 30.14 10 7 2 21 11 27 0.56 Rain
7 35 32 28 23 19 14 69 56 43 30.71 30.62 30.54 10 10 10 23 13 29 0.00  
8 41 34 27 27 14 5 63 45 27 30.52 30.31 30.15 10 10 10 28 15 37 0.00  
9 44 40 36 36 32 29 85 72 59 30.17 30.11 30.08 10 8 3 20 8 27 0.03 Rain
10 38 34 29 34 26 21 89 76 63 30.14 30.06 29.92 10 8 3 17 12 25 0.10 Rain , Snow
11 37 34 30 30 26 20 92 72 52 30.01 29.90 29.86 10 5 0 25 18 38 0.29 Fog , Snow
12 37 35 33 30 28 26 82 73 64 30.21 30.14 29.99 10 9 5 18 12 26 0.00  
13 39 36 32 36 31 28 92 87 82 30.19 30.12 30.00 7 4 2 17 11 22 0.00  
14 41 40 39 38 37 36 92 89 85 30.12 30.04 29.97 10 4 2 18 7 26 0.00  
15 49 44 39 43 39 36 92 84 76 30.11 30.04 29.91 10 7 1 15 4 19 0.00  
16 50 43 36 45 41 34 93 85 76 29.89 29.77 29.68 10 8 2 24 12 37 0.42 Rain
17 44 38 32 39 29 20 92 78 63 30.11 29.99 29.84 10 8 2 25 16 37 0.25 Rain , Snow
18 33 32 31 28 25 21 78 71 63 30.19 30.14 30.08 10 9 1 20 11 29 0.02 Rain , Snow
19 32 30 27 27 21 19 78 71 63 30.31 30.23 30.12 10 10 7 18 10 26 0.01 Snow
20 32 31 29 21 20 19 69 66 63 30.33 30.30 30.27 10 10 10 10 4 14 0.00  
21 33 32 30 24 22 20 78 69 59 30.35 30.31 30.26 10 10 10 9 5 12 0.00  
22 44 35 26 28 23 19 75 64 53 30.24 30.11 29.96 10 10 10 23 10 31 0.00  
23 51 44 37 44 40 30 80 75 70 29.94 29.88 29.81 10 10 10 25 14 34 0.01 Rain
24 58 50 41 49 46 32 86 79 72 29.78 29.53 29.23 10 10 5 30 17 45 0.19 Rain
25 43 41 38 33 31 28 79 71 62 30.19 29.90 29.52 10 10 10 26 16 40 T  
26 50 43 35 32 29 27 75 63 50 30.25 30.19 30.13 10 10 10 20 12 26 0.00  
27 58 50 41 43 35 27 67 50 32 30.19 30.08 29.96 10 10 9 25 12 35 0.03 Rain
28 48 41 34 43 31 22 92 74 56 30.19 30.05 29.93 10 9 5 21 8 27 0.29 Rain
29 34 31 28 23 19 11 69 60 50 30.39 30.27 30.19 10 10 10 13 7 17 T  
30 29 26 23 17 12 6 68 57 46 30.49 30.44 30.39 10 10 5 20 10 28 T Snow
31 24 21 18 16 10 1 73 56 39 30.44 30.34 30.14 10 5 0 24 14 33 0.13 Fog , Snow