Weather History for KBTP - September, 2013

Change the Weather History Date:

Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 71 °F 55 °F
Mean Temperature 78 °F 61 °F 48 °F
Min Temperature 69 °F 50 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 17 6 0 171
Cooling Degree Days (base 65) 14 2 0 45
Growing Degree Days (base 50) 28 11 0 321
Dew Point  
Dew Point 73 °F 53 °F 34 °F
Precipitation  
Precipitation 0.84 in 0.06 in 0.00 in 1.75 in
Snowdepth - - - -
Wind  
Wind 14 mph 4 mph 0 mph
Gust Wind 38 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.08 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

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

Sep. 17, 2013 Rise Set
Actual Time 7:02 AM EDT 7:25 PM EDT
Civil Twilight 6:35 AM EDT 7:52 PM EDT
Nautical Twilight 6:02 AM EDT 8:24 PM EDT
Astronomical Twilight 5:29 AM EDT 8:57 PM EDT
Moon 6:11 PM EDT (9/17) 4:54 AM EDT (9/17)
Length of Visible Light 13h 17m
Length of Day
12h 22m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

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  
1 77 72 66 70 68 64 100 90 78 29.89 29.86 29.82 10 4 1 8 3 - 0.00 Thunderstorm
2 82 73 62 70 66 61 94 81 58 29.90 29.83 29.79 10 9 2 14 5 21 0.00  
3 66 60 55 61 55 52 94 80 60 30.08 29.98 29.88 10 8 0 10 3 18 0.00  
4 75 62 50 57 53 46 94 75 50 30.16 30.11 30.07 10 7 0 13 3 - 0.00  
5 71 61 50 57 51 43 94 66 40 30.25 30.17 30.09 10 10 10 9 5 17 0.00  
6 69 56 42 46 42 36 93 65 28 30.32 30.25 30.17 10 10 8 7 2 - 0.00  
7 77 60 44 57 49 41 93 65 38 30.17 30.08 29.99 10 10 10 10 3 - 0.00  
8 75 65 55 64 58 52 88 75 57 30.12 30.02 29.95 10 10 9 12 3 17 0.00  
9 75 64 53 70 59 48 94 81 69 30.15 30.11 30.06 10 8 3 9 6 - 0.08 Thunderstorm
10 89 78 68 73 70 64 94 78 59 30.18 30.13 30.08 10 7 3 13 6 18 0.02  
11 87 78 69 72 69 64 94 83 58 30.20 30.14 30.05 10 8 3 13 6 24 0.13 Thunderstorm
12 75 66 57 70 65 55 94 89 78 30.05 29.94 29.85 10 6 0 8 5 38 0.39 Thunderstorm
13 60 56 51 57 49 43 94 78 55 30.06 29.94 29.86 10 10 3 10 4 20 0.12  
14 62 53 44 46 43 37 87 69 45 30.20 30.14 30.06 10 10 10 7 2 - 0.00  
15 66 54 41 54 46 39 93 74 49 30.22 30.16 30.09 10 9 0 9 2 - 0.00  
16 68 58 48 54 51 45 94 77 56 30.34 30.22 30.12 10 8 0 10 3 - 0.17  
17 64 52 41 45 40 37 93 67 39 30.44 30.36 30.30 10 10 7 13 6 - 0.00  
18 71 56 41 54 45 37 88 68 50 30.29 30.23 30.15 10 10 10 9 5 - 0.00  
19 75 66 57 61 56 50 94 78 53 30.18 30.13 30.07 10 8 2 8 2 - 0.00  
20 78 66 55 66 62 54 94 82 65 30.08 29.99 29.87 10 7 0 12 3 - 0.00  
21 68 60 53 64 59 52 94 90 82 29.87 29.78 29.73 10 7 0 10 5 18 0.84  
22 59 55 51 54 48 45 94 80 63 30.06 29.94 29.83 10 8 0 10 3 - 0.00  
23 55 48 41 46 41 37 93 74 54 30.18 30.13 30.05 10 10 2 10 2 - 0.00  
24 66 50 35 50 41 34 93 75 45 30.16 30.09 30.00 10 8 1 10 2 - 0.00  
25 71 56 42 52 45 39 93 74 41 30.01 29.97 29.93 10 9 2 9 4 - 0.00  
26 73 58 44 52 46 41 93 69 35 30.13 30.05 29.98 10 10 7 9 4 - 0.00  
27 71 60 48 54 49 45 93 74 46 30.24 30.19 30.12 10 10 5 10 6 - 0.00  
28 69 58 46 54 49 43 93 73 49 30.30 30.24 30.19 10 9 2 13 5 18 0.00  
29 71 58 46 57 50 43 93 72 53 30.19 30.12 30.04 10 10 10 8 4 - 0.00  
30 69 60 51 59 54 48 94 81 64 30.09 30.06 30.02 10 10 8 8 2 - 0.00