Weather History for KTWM - September, 2012

Change the Weather History Date:

Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 66 °F 50 °F
Mean Temperature 72 °F 54 °F 42 °F
Min Temperature 57 °F 41 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 24 12 0 356
Cooling Degree Days (base 65) 6 0 0 10
Growing Degree Days (base 50) 22 5 0 158
Dew Point  
Dew Point 63 °F 41 °F 23 °F
Precipitation  
Precipitation 0.12 in 0.01 in 0.00 in 0.25 in
Snowdepth - - - -
Wind  
Wind 22 mph 4 mph 0 mph
Gust Wind 34 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.96 in 29.50 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 6:34 AM CDT 7:33 PM CDT
Civil Twilight 6:03 AM CDT 8:04 PM CDT
Nautical Twilight 5:26 AM CDT 8:41 PM CDT
Astronomical Twilight 4:47 AM CDT 9:21 PM CDT
Moon 11:01 PM CDT (9/7) 1:55 PM CDT (9/7)
Length of Visible Light 14h 01m
Length of Day
12h 59m
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 77 67 57 52 48 46 72 50 36 30.18 30.11 30.07 10 10 10 13 7 17 0.00  
2 75 63 51 57 54 46 82 69 50 30.07 29.96 29.84 10 10 7 9 3 - 0.00  
3 86 72 57 63 55 46 88 59 27 29.90 29.86 29.82 10 10 2 8 2 - 0.00  
4 84 68 51 55 51 46 88 61 34 29.88 29.80 29.70 10 10 10 12 2 - 0.00 Thunderstorm
5 73 64 55 54 49 45 88 60 38 29.82 29.78 29.73 10 10 10 15 5 24 0.00 Rain
6 73 62 51 52 48 46 82 64 41 29.90 29.87 29.82 10 10 10 12 5 20 0.00 Rain
7 62 56 48 50 47 45 87 73 55 29.95 29.92 29.88 10 10 7 14 3 22 0.00 Rain
8 60 52 44 50 45 39 87 77 63 29.99 29.86 29.75 10 10 7 14 5 24 0.04 Rain
9 68 56 44 48 45 39 87 71 43 30.15 30.09 29.99 10 10 10 8 4 - 0.00  
10 75 56 37 52 45 34 87 70 44 30.07 29.93 29.79 10 10 7 17 3 23 0.00  
11 75 62 48 57 52 43 88 72 50 29.80 29.75 29.67 10 10 10 21 2 28 0.00  
12 66 56 46 54 39 34 71 48 32 30.13 30.01 29.78 10 10 10 18 7 28 0.00  
13 66 56 46 39 35 34 66 48 32 30.30 30.22 30.13 10 10 10 13 5 25 0.00  
14 62 52 41 43 39 36 81 62 42 30.34 30.30 30.27 10 10 10 10 3 - 0.00  
15 66 50 35 48 41 30 87 68 48 30.28 30.12 29.92 10 10 10 12 5 - 0.00  
16 75 58 42 54 45 37 87 60 31 29.92 29.87 29.82 10 10 10 12 3 18 0.00 Rain
17 57 48 39 46 36 30 87 62 38 29.96 29.93 29.88 10 10 10 13 4 21 0.06 Rain
18 55 42 30 34 29 27 86 61 33 29.97 29.93 29.85 10 10 10 13 4 18 0.00  
19 66 49 32 48 40 27 87 70 45 29.85 29.63 29.50 10 10 7 17 5 26 0.02 Rain , Thunderstorm
20 57 50 44 43 40 36 87 72 44 29.82 29.74 29.65 10 9 2 13 7 28 0.01 Rain
21 57 47 37 41 36 32 87 72 41 29.78 29.75 29.71 10 10 4 14 5 26 0.12 Rain , Thunderstorm
22 50 42 33 37 32 27 87 68 46 30.15 30.03 29.76 10 10 10 14 5 25 0.00 Rain
23 55 42 30 34 29 25 86 64 41 30.21 30.15 30.03 10 10 10 10 2 17 0.00  
24 73 53 33 43 33 27 81 49 31 30.03 29.77 29.59 10 10 10 22 9 34 0.00  
25 55 44 32 36 31 27 87 64 44 29.97 29.90 29.84 10 10 10 7 3 - 0.00  
26 57 44 30 37 33 27 87 67 41 30.21 30.10 29.97 10 10 10 9 2 - 0.00  
27 60 44 28 37 32 23 86 63 39 30.27 30.21 30.15 10 10 10 10 2 16 0.00  
28 69 53 37 41 37 30 81 56 31 30.17 30.12 30.06 10 10 10 10 3 - 0.00  
29 64 52 39 45 38 36 87 62 40 30.14 30.09 30.06 10 10 10 14 4 - 0.00  
30 62 48 33 45 38 28 87 70 42 30.07 29.99 29.86 10 9 0 8 3 - 0.00