Weather History for New Castle, PA

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 73 °F 44 °F
Mean Temperature 77 °F 60 °F 40 °F
Min Temperature 68 °F 48 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 26 7 0 206
Cooling Degree Days (base 65) 12 2 0 65
Growing Degree Days (base 50) 27 12 0 369
Dew Point  
Dew Point 68 °F 47 °F 21 °F
Precipitation  
Precipitation 0.33 in 0.03 in 0.00 in 0.82 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 37 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.09 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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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

May. 12, 2013 Rise Set
Actual Time 6:06 AM EDT 8:30 PM EDT
Civil Twilight 5:35 AM EDT 9:01 PM EDT
Nautical Twilight 4:57 AM EDT 9:39 PM EDT
Astronomical Twilight 4:14 AM EDT 10:22 PM EDT
Moon 8:00 AM EDT (5/12) 10:56 PM EDT (5/12)
Length of Visible Light 15h 25m
Length of Day
14h 23m
Waxing Crescent, 6% of the Moon is Illuminated
May 12
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

Precipitation Actual month total 0.82 Average Month Total: 3.49
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
75 | 52 0.00
Average:
69 | 41 0.10
Clear
Actual:
75 | 50 0.00
Average:
68 | 39 0.12
Scattered Clouds
Actual:
73 | 52 0.02
Average:
66 | 40 0.11
Clear
Actual:
70 | 47 0.00
Average:
66 | 38 0.07
Clear
Actual:
72 | 47 0.00
Average:
68 | 39 0.09
Scattered Clouds
Actual:
71 | 45 0.00
Average:
69 | 42 0.12
Partly Cloudy
Actual:
70 | 53 0.00
Average:
70 | 40 0.05
Rain
Actual:
70 | 55 0.00
Average:
70 | 41 0.10
Partly Cloudy
Actual:
77 | 52 0.00
Average:
68 | 42 0.20
Rain
Actual:
73 | 51 0.33
Average:
68 | 42 0.10
Rain
Actual:
60 | 45 0.03
Average:
71 | 42 0.10
Rain
Actual:
51 | 32 0.01
Average:
71 | 45 0.28
Partly Cloudy
Actual:
50 | 31 0.00
Average:
70 | 44 0.14
Partly Cloudy
Actual:
57 | 28 0.00
Average:
72 | 44 0.13
Rain
Actual:
83 | 46 0.00
Average:
72 | 44 0.14
Scattered Clouds
Actual:
79 | 54 0.00
Average:
72 | 46 0.13
Scattered Clouds
Actual:
78 | 45 0.00
Average:
72 | 44 0.08
Scattered Clouds
Actual:
82 | 50 0.00
Average:
74 | 45 0.08
Partly Cloudy
Actual:
80 | 59 0.00
Average:
74 | 49 0.14
Scattered Clouds
Actual:
86 | 57 0.00
Average:
75 | 48 0.09
Clear
Actual:
86 | 66 0.00
Average:
73 | 46 0.07
Rain
Actual:
86 | 66 0.00
Average:
73 | 46 0.06
Rain
Actual:
77 | 44 0.13
Average:
74 | 47 0.13
Rain
Actual:
44 | 32 0.00
Average:
74 | 50 0.15
Scattered Clouds
Actual:
57 | 31 0.00
Average:
74 | 48 0.06
Clear
Actual:
64 | 32 0.00
Average:
73 | 46 0.14
Rain
Actual:
61 | 32 0.00
Average:
74 | 46 0.03
Rain
Actual:
81 | 51 0.29
Average:
75 | 47 0.22
Scattered Clouds
Actual:
86 | 68 0.00
Average:
75 | 50 0.08
Scattered Clouds
Actual:
88 | 59 0.00
Average:
76 | 49 0.09
Fog
Actual:
88 | 60 0.01
Average:
75 | 52 0.09
 

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 75 64 52 51 46 31 86 55 29 30.35 30.31 30.21 10 10 10 10 5 - 0.00  
2 75 62 50 43 33 26 54 33 16 30.41 30.33 30.22 10 10 10 13 6 18 0.00  
3 73 62 52 42 38 33 54 40 25 30.31 30.25 30.21 10 10 2 17 8 23 0.02  
4 70 58 47 42 38 36 69 46 30 30.27 30.21 30.11 10 10 10 13 7 24 0.00  
5 72 60 47 41 33 24 71 39 17 30.20 30.14 30.05 10 10 10 14 7 23 0.00  
6 71 58 45 50 43 32 68 53 40 30.16 30.10 30.01 10 10 10 10 6 18 0.00  
7 70 62 53 56 52 50 88 69 49 30.10 30.06 30.03 10 10 10 13 5 17 0.00  
8 70 62 55 55 52 46 94 71 41 30.05 30.00 29.94 10 10 10 14 4 20 0.00 Rain
9 77 64 52 56 50 43 100 66 32 30.05 30.01 29.98 10 10 10 9 2 16 0.00  
10 73 62 51 61 58 46 100 87 63 30.04 29.89 29.80 10 6 1 12 4 18 0.33 Rain
11 60 52 45 61 48 44 100 88 72 29.91 29.85 29.78 10 7 2 9 6 - 0.03 Rain
12 51 42 32 46 32 25 96 64 40 30.14 29.98 29.85 10 10 4 21 13 31 0.01 Rain
13 50 40 31 34 27 21 96 64 34 30.26 30.17 30.07 10 10 5 13 4 20 0.00  
14 57 42 28 38 32 27 96 65 43 30.25 30.13 29.95 10 10 10 12 3 21 0.00  
15 83 64 46 60 50 36 74 57 38 29.94 29.82 29.76 10 10 2 18 5 26 0.00 Rain
16 79 66 54 54 45 38 87 51 24 30.04 29.91 29.82 10 10 10 9 1 17 0.00  
17 78 62 45 54 45 42 93 55 31 30.18 30.12 30.03 10 10 10 8 2 - 0.00  
18 82 66 50 59 48 41 73 52 28 30.21 30.14 30.05 10 10 10 12 3 17 0.00  
19 80 70 59 63 59 55 90 72 51 30.16 30.09 30.02 10 10 10 8 6 - 0.00  
20 86 72 57 67 62 57 100 75 48 30.08 30.02 29.92 10 9 2 7 2 - 0.00  
21 86 76 66 68 65 61 96 68 42 29.99 29.92 29.86 10 9 4 12 4 18 0.00  
22 86 76 66 64 62 59 81 65 40 29.92 29.85 29.76 10 10 10 14 6 24 0.00 Rain
23 77 60 44 63 57 43 100 87 52 30.01 29.86 29.79 10 7 1 20 7 37 0.13 Rain
24 44 40 32 43 36 30 93 80 63 30.37 30.20 29.97 10 9 2 15 10 22 0.00 Rain
25 57 44 31 36 32 30 96 65 36 30.40 30.35 30.29 10 10 5 15 4 25 0.00  
26 64 48 32 37 33 28 93 57 27 30.37 30.33 30.26 10 10 10 14 3 18 0.00  
27 61 46 32 46 39 32 97 68 42 30.35 30.29 30.17 10 10 7 6 1 - 0.00 Rain
28 81 66 51 66 58 48 100 84 57 30.16 30.06 29.99 10 6 1 10 4 - 0.29 Rain
29 86 77 68 64 60 57 71 57 43 30.13 30.07 30.01 10 10 10 14 7 22 0.00  
30 88 74 59 66 62 58 96 66 40 30.22 30.17 30.13 10 10 8 13 3 17 0.00  
31 88 74 60 66 62 61 100 84 40 30.16 30.11 30.00 10 5 0 13 2 20 0.01 Fog