Meriden, CT

3:07 PM EDT on May 21, 2018 (GMT -0400)
Meriden Markham Municipal

Weather History for KMMK - September, 2012

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 75 °F 60 °F
Mean Temperature 76 °F 64 °F 54 °F
Min Temperature 66 °F 54 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 10 3 0 99
Cooling Degree Days (base 65) 10 2 0 68
Growing Degree Days (base 50) 26 14 4 414
Dew Point  
Dew Point 74 °F 56 °F 36 °F
Precipitation  
Precipitation 1.36 in 0.13 in 0.00 in 3.82 in
Snowdepth - - - -
Wind  
Wind 25 mph 3 mph 0 mph
Gust Wind 38 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.03 in 29.59 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 29, 2012 Rise Set
Actual Time 6:46 AM EDT 6:35 PM EDT
Civil Twilight 6:18 AM EDT 7:03 PM EDT
Nautical Twilight 5:46 AM EDT 7:35 PM EDT
Astronomical Twilight 5:14 AM EDT 8:07 PM EDT
Moon 6:06 PM EDT (9/29) 6:15 AM EDT (9/29)
Length of Visible Light 12h 44m
Length of Day
11h 49m
Full, 100% of the Moon is Illuminated
Sep 29
Full
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

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 89 76 64 67 64 62 93 72 44 30.10 30.00 29.89 10 10 8 10 3 18 0.00  
2 81 70 61 67 64 60 97 81 58 30.13 30.08 30.03 10 9 2 9 2 16 0.10 Rain
3 79 69 59 63 58 52 96 71 44 30.20 30.16 30.12 10 10 7 9 3 - 0.00  
4 78 72 66 73 69 63 94 88 78 30.14 29.99 29.85 10 10 2 10 3 20 0.11 Rain
5 82 74 66 74 71 63 97 86 52 29.84 29.79 29.75 10 8 2 12 7 20 0.50 Rain
6 80 71 62 68 65 61 100 89 64 29.92 29.88 29.83 10 8 1 8 1 - 0.00 Rain
7 86 75 66 71 68 66 100 87 53 29.93 29.89 29.84 10 6 0 9 1 - 0.00 Fog
8 81 72 64 73 69 62 96 86 69 29.88 29.76 29.59 10 8 2 20 6 38 0.36 Rain
9 78 69 61 62 57 51 96 75 43 29.87 29.82 29.76 10 10 10 9 2 - 0.01 Rain
10 72 63 55 58 47 41 93 61 36 30.12 29.97 29.87 10 10 10 20 6 30 0.00  
11 73 58 43 54 45 41 93 68 35 30.29 30.22 30.12 10 10 10 10 4 - 0.00  
12 79 62 46 57 51 46 100 73 36 30.37 30.33 30.29 10 10 7 9 1 - 0.00  
13 80 65 51 62 54 50 100 85 44 30.38 30.34 30.28 10 6 1 10 1 - 0.00  
14 80 66 53 62 56 52 100 89 47 30.29 30.24 30.09 10 4 0 13 1 18 0.00 Fog
15 72 62 51 63 53 44 100 75 38 30.10 30.07 30.04 10 8 1 18 3 25 0.00 Rain
16 73 59 46 53 47 43 97 73 35 30.12 30.07 30.02 10 9 2 9 2 16 0.00  
17 77 61 45 55 49 43 93 75 43 30.12 30.07 30.03 10 9 2 9 1 - 0.00  
18 75 64 53 69 64 51 96 88 76 30.05 29.83 29.67 10 7 1 25 8 37 1.36 Rain
19 70 58 46 66 52 41 97 72 37 30.20 29.93 29.72 10 10 9 22 8 34 0.00  
20 69 57 46 53 48 44 100 76 47 30.25 30.18 30.13 10 10 10 8 2 - 0.00  
21 73 61 50 55 51 48 96 79 46 30.15 30.10 30.04 10 10 10 7 1 - 0.00  
22 71 60 50 66 56 48 97 84 60 30.02 29.93 29.81 10 9 2 15 2 22 0.20 Rain
23 69 57 46 60 50 39 97 76 36 30.11 29.98 29.83 10 8 0 10 2 20 0.00 Fog
24 66 54 43 48 42 36 97 74 34 30.16 30.12 30.09 10 10 10 9 2 - 0.00  
25 72 55 39 55 46 37 93 71 39 30.19 30.16 30.13 10 10 7 13 3 21 0.00  
26 72 66 60 64 60 55 97 83 66 30.14 30.06 30.02 10 8 2 10 4 17 0.04 Rain
27 77 66 60 62 56 48 100 77 44 30.21 30.12 30.03 10 7 1 8 2 - 0.00  
28 60 58 55 55 54 48 100 91 64 30.20 30.08 29.96 10 7 1 8 4 - 1.10 Rain
29 60 56 53 55 53 52 100 88 77 29.95 29.92 29.88 10 10 7 9 5 - 0.00  
30 66 58 53 57 53 46 100 85 62 29.90 29.82 29.74 10 10 9 7 1 - 0.04