Mason City, IA

12:49 PM CDT on August 18, 2017 (GMT -0500)
Mason City Municipal

Weather History for KMCW - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 76 °F 58 °F
Mean Temperature 81 °F 63 °F 51 °F
Min Temperature 69 °F 50 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 14 4 0 119
Cooling Degree Days (base 65) 16 2 0 69
Growing Degree Days (base 50) 30 13 2 412
Dew Point  
Dew Point 69 °F 48 °F 24 °F
Precipitation  
Precipitation 0.43 in 0.10 in 0.00 in 2.87 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 40 mph 12 mph 0 mph
Gust Wind 52 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.92 in 29.37 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 21, 2012 Rise Set
Actual Time 5:43 AM CDT 8:37 PM CDT
Civil Twilight 5:09 AM CDT 9:10 PM CDT
Nautical Twilight 4:27 AM CDT 9:53 PM CDT
Astronomical Twilight 3:38 AM CDT 10:43 PM CDT
Moon 6:06 AM CDT (5/21) 9:28 PM CDT (5/21)
Length of Visible Light 16h 00m
Length of Day
14h 53m
New Moon, 0% of the Moon is Illuminated
May 21
New Moon
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

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 61 48 61 55 47 100 81 61 29.88 29.75 29.63 10 6 0 29 17 37 0.28 Fog
2 77 68 58 67 62 55 100 85 69 29.80 29.74 29.61 10 8 2 20 9 24 0.36 Rain , Thunderstorm
3 82 73 63 66 62 55 100 77 54 29.86 29.78 29.71 10 7 0 40 8 52 0.29 Fog , Rain , Thunderstorm
4 82 70 57 67 61 57 97 74 51 29.95 29.88 29.80 10 9 2 35 9 43 0.43 Rain , Thunderstorm
5 68 63 57 64 59 55 100 91 81 29.97 29.93 29.88 10 4 0 29 15 36 0.05 Fog , Rain , Thunderstorm
6 71 65 58 64 58 55 90 82 73 30.00 29.92 29.84 10 7 2 22 11 25 0.41 Rain , Thunderstorm
7 67 58 48 57 47 38 93 67 40 30.02 29.98 29.94 10 9 5 24 13 33 0.00  
8 61 53 45 46 43 40 93 73 53 29.98 29.94 29.91 10 10 4 26 12 33 0.04 Rain
9 64 54 44 47 43 37 93 66 39 30.07 30.01 29.97 10 9 7 16 7 21 0.00  
10 75 57 39 46 42 38 89 61 33 30.00 29.93 29.85 10 10 10 23 11 28 0.00  
11 74 62 50 54 46 36 72 55 37 30.23 30.01 29.86 10 10 10 30 16 37 0.00  
12 69 57 44 42 36 30 83 55 26 30.36 30.30 30.24 10 9 2 17 8 26 0.00  
13 75 57 39 43 32 26 79 48 17 30.31 30.23 30.12 10 10 8 14 2 23 0.00  
14 82 65 48 44 39 33 59 40 21 30.12 30.03 29.92 10 10 10 18 9 21 0.00  
15 81 66 50 47 39 30 55 37 19 30.05 29.92 29.87 10 10 10 25 16 35 0.00  
16 74 59 43 39 32 24 70 43 16 30.16 30.09 30.02 10 10 10 10 5 15 0.00  
17 82 65 47 43 40 32 71 47 23 30.04 29.94 29.83 10 10 10 32 17 41 0.00  
18 90 74 58 51 46 43 55 37 19 29.87 29.82 29.76 10 10 10 29 18 38 0.00  
19 86 74 62 57 54 51 67 52 37 29.84 29.82 29.78 10 10 10 30 18 38 0.00  
20 72 57 42 57 49 35 90 66 42 30.23 30.01 29.81 10 9 4 35 15 41 T  
21 77 59 41 43 36 32 76 49 21 30.27 30.20 30.10 10 10 5 16 7 23 0.00  
22 85 67 49 46 40 34 61 41 20 30.09 29.91 29.74 10 10 10 28 13 33 0.00  
23 89 75 60 52 48 44 56 41 26 29.73 29.58 29.43 10 10 10 37 24 46 0.00  
24 78 64 50 64 57 47 89 68 46 29.76 29.49 29.37 10 8 2 26 14 33 0.10 Rain , Thunderstorm
25 71 60 49 57 53 47 93 69 44 30.09 30.00 29.78 10 8 2 12 5 14 0.17 Rain , Thunderstorm
26 76 67 57 68 61 55 93 81 69 30.11 29.96 29.83 10 9 6 31 16 40 0.28 Rain , Thunderstorm
27 93 81 69 69 64 56 90 63 36 29.80 29.72 29.62 10 9 5 28 16 37 0.00  
28 82 69 56 63 56 43 93 60 26 29.84 29.72 29.65 10 10 9 29 12 38 0.06 Rain , Thunderstorm
29 70 59 47 48 42 36 77 56 34 29.97 29.90 29.81 10 10 10 31 17 38 0.00  
30 66 55 43 48 43 39 93 67 40 30.04 29.99 29.93 10 10 5 17 9 22 0.25 Rain
31 58 51 43 48 45 41 93 77 61 30.04 30.01 29.99 10 9 3 20 9 24 0.15 Rain