Weather History for KPWM - September, 2012

Change the Weather History Date:

Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 69 °F 55 °F
Mean Temperature 71 °F 60 °F 48 °F
Min Temperature 64 °F 51 °F 40 °F
Degree Days  
Heating Degree Days (base 65) 17 6 0 166
Cooling Degree Days (base 65) 6 1 0 21
Growing Degree Days (base 50) 21 10 0 301
Dew Point  
Dew Point 72 °F 53 °F 37 °F
Precipitation  
Precipitation 0.94 in 0.14 in 0.00 in 3.80 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 40 mph 21 mph 14 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.02 in 29.62 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. 07, 2012 Rise Set
Actual Time 6:12 AM EDT 7:05 PM EDT
Civil Twilight 5:42 AM EDT 7:34 PM EDT
Nautical Twilight 5:08 AM EDT 8:08 PM EDT
Astronomical Twilight 4:31 AM EDT 8:44 PM EDT
Moon 10:44 PM EDT (9/7) 1:15 PM EDT (9/7)
Length of Visible Light 13h 51m
Length of Day
12h 53m
Waning Gibbous, 58% of the Moon is Illuminated
Sep 7
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Daily Weather History & Observations

2012 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 75 67 58 65 58 55 93 73 53 30.13 30.02 29.85 10 10 8 13 6 - 0.00  
2 65 61 57 59 57 55 93 86 78 30.18 30.14 30.11 10 9 3 9 3 - 0.21 Rain
3 72 65 57 61 58 55 100 81 61 30.23 30.19 30.15 10 10 10 15 5 24 0.00  
4 67 61 55 63 60 53 100 89 78 30.15 30.07 29.88 10 5 0 12 5 16 0.56 Fog , Rain
5 77 71 64 72 65 62 100 84 68 29.85 29.77 29.65 10 6 0 18 6 26 0.23 Fog , Rain
6 73 67 61 65 63 60 100 88 76 29.91 29.87 29.84 10 10 3 10 3 13 0.00 Fog
7 82 71 60 68 63 59 100 79 58 29.91 29.88 29.84 10 7 1 12 4 16 0.00 Fog
8 76 70 64 70 68 64 100 90 79 29.89 29.76 29.62 10 5 0 23 12 33 0.25 Fog , Rain
9 72 64 55 61 57 53 93 73 53 29.86 29.79 29.65 10 10 10 10 3 - 0.01 Rain
10 68 59 50 52 47 43 93 71 48 30.00 29.91 29.86 10 10 10 22 11 30 0.00  
11 72 59 45 54 46 41 96 67 37 30.25 30.15 30.01 10 10 10 12 5 18 0.00  
12 73 61 48 56 51 46 100 71 41 30.35 30.32 30.25 10 10 9 13 4 15 0.00  
13 77 63 49 62 57 48 100 78 56 30.33 30.29 30.23 10 10 9 13 4 17 0.00  
14 77 65 53 64 59 54 100 82 64 30.23 30.16 30.04 10 9 0 16 4 26 0.00 Fog
15 73 63 52 61 53 43 100 71 41 30.03 29.99 29.94 10 10 7 20 7 26 0.01  
16 68 56 44 44 41 38 86 60 34 30.06 30.01 29.96 10 10 10 14 3 20 0.00  
17 67 54 40 54 47 38 96 72 48 30.10 30.06 30.03 10 10 10 12 3 15 0.00  
18 69 60 50 63 58 49 97 83 68 30.05 29.94 29.71 10 8 3 26 11 40 0.12 Rain
19 70 59 48 66 54 39 100 67 33 30.23 29.88 29.68 10 8 1 24 9 37 0.71 Rain
20 63 52 40 45 42 38 89 69 48 30.30 30.24 30.18 10 10 8 12 5 17 0.00  
21 61 52 43 54 48 42 93 83 72 30.19 30.15 30.08 10 10 10 17 3 - 0.01  
22 68 62 55 61 56 53 93 85 76 30.07 29.93 29.85 10 6 0 10 4 14 0.01 Fog , Rain
23 71 60 48 63 50 37 100 66 31 30.06 29.90 29.77 10 10 4 15 9 24 0.02 Rain
24 63 53 42 47 43 40 96 71 46 30.12 30.08 30.04 10 10 10 10 4 - T  
25 68 55 41 54 46 37 92 67 42 30.12 30.10 30.08 10 10 10 17 6 23 0.00  
26 68 63 58 61 57 50 93 84 75 30.11 30.04 29.98 10 10 10 14 6 24 T Rain
27 66 55 44 60 46 40 97 70 43 30.27 30.14 29.97 10 10 10 16 7 22 0.00  
28 55 48 40 52 47 38 100 87 74 30.28 30.20 30.09 10 7 2 23 5 26 0.94 Rain
29 55 53 50 54 51 48 100 93 86 30.07 29.95 29.89 10 4 2 20 8 31 0.10 Rain
30 59 56 53 57 54 52 100 97 93 29.92 29.77 29.64 10 7 2 14 5 - 0.62 Rain