Butler, PA

6:02 PM EDT on August 20, 2017 (GMT -0400)
Butler County-Scholter

Weather History for KBTP - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 76 °F 46 °F
Mean Temperature 75 °F 64 °F 44 °F
Min Temperature 64 °F 53 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 21 3 0 94
Cooling Degree Days (base 65) 10 3 0 80
Growing Degree Days (base 50) 25 15 0 407
Dew Point  
Dew Point 72 °F 53 °F 30 °F
Precipitation  
Precipitation 1.51 in 0.12 in 0.00 in 3.34 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 30 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 30.01 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 07, 2012 Rise Set
Actual Time 6:10 AM EDT 8:22 PM EDT
Civil Twilight 5:40 AM EDT 8:53 PM EDT
Nautical Twilight 5:02 AM EDT 9:30 PM EDT
Astronomical Twilight 4:21 AM EDT 10:11 PM EDT
Moon 10:33 PM EDT (5/7) 7:13 AM EDT (5/7)
Length of Visible Light 15h 13m
Length of Day
14h 12m
Waning Gibbous, 97% of the Moon is Illuminated
May 7
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Daily Weather History & Observations

2012 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 73 66 59 59 54 48 94 70 50 30.07 30.01 29.91 10 10 7 13 6 22 0.02  
2 82 70 59 64 60 52 94 73 51 30.07 30.02 29.98 10 10 5 18 7 24 0.01  
3 86 74 62 68 63 59 100 69 45 30.13 30.06 29.98 10 9 4 14 6 20 0.21 Thunderstorm
4 82 71 60 64 60 55 94 68 45 30.06 30.00 29.93 10 10 9 14 6 23 0.00 Thunderstorm
5 77 68 59 63 59 52 100 79 53 30.04 29.97 29.93 10 8 0 14 4 - 0.00  
6 78 64 51 54 48 43 88 57 28 30.07 30.02 29.98 10 10 5 10 3 16 0.00  
7 78 66 55 66 59 45 100 78 54 30.00 29.92 29.82 10 9 3 12 5 17 0.87 Thunderstorm
8 66 61 60 63 59 57 100 92 88 29.87 29.81 29.77 10 8 2 13 6 18 1.51 Thunderstorm
9 62 60 60 48 47 46 63 59 55 29.86 29.79 29.72 10 7 0 12 2 23 0.08  
10 60 52 42 43 34 30 76 50 36 30.01 29.86 29.76 10 10 6 13 5 22 0.00  
11 66 50 35 41 36 34 93 74 32 30.23 30.11 30.01 10 10 5 4 0 - 0.00  
12 46 44 42 41 39 37 87 79 76 30.24 30.23 30.22 10 10 10 4 0 - 0.00  
13 - - - - - - - - - - - - - - - - - - -  
14 - - - - - - - - - - - - - - - - - - -  
15 - - - - - - - - - - - - - - - - - - -  
16 77 60 41 55 47 36 88 63 44 30.12 29.99 29.92 10 10 8 18 9 25 0.06  
17 68 50 33 39 36 30 100 59 26 30.21 30.15 30.12 10 10 0 12 2 - 0.00  
18 75 57 39 46 40 36 93 53 24 30.20 30.15 30.11 10 10 10 12 5 - 0.00  
19 80 62 44 57 47 41 93 57 30 30.22 30.17 30.13 10 10 10 9 4 - 0.00  
20 82 66 51 57 51 48 94 58 32 30.24 30.18 30.12 10 9 3 13 3 18 0.00  
21 75 64 53 61 55 46 83 66 52 30.12 30.03 29.93 10 9 2 13 6 - 0.00  
22 75 65 55 63 58 54 100 77 60 29.95 29.91 29.88 10 9 4 10 3 17 0.00  
23 75 64 53 61 57 52 94 75 53 29.99 29.95 29.92 10 9 2 10 3 - 0.00  
24 78 69 60 63 59 57 88 71 50 30.06 30.00 29.96 10 10 10 15 7 23 0.00  
25 86 74 62 64 61 57 83 64 45 30.12 30.08 30.01 10 10 10 16 7 21 0.00  
26 86 75 64 68 61 48 94 63 30 30.19 30.16 30.12 10 9 3 10 2 - 0.00  
27 87 74 60 70 62 55 94 73 49 30.17 30.12 30.05 10 10 7 15 5 22 0.00 Thunderstorm
28 89 74 60 68 65 61 100 70 46 30.07 30.00 29.92 10 8 2 13 4 17 0.00  
29 82 73 64 72 65 63 100 79 61 29.91 29.85 29.78 10 8 0 14 6 30 0.57 Thunderstorm
30 78 68 55 63 54 43 100 66 34 29.87 29.83 29.78 10 8 1 10 4 17 0.01  
31 75 60 46 52 46 43 93 59 36 29.96 29.91 29.86 10 10 2 12 2 - 0.00