Marshalltown, IA

7:36 PM CST on November 13, 2019 (GMT -0600)
Marshalltown Municipal

Weather History for KMIW - September, 2019

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Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 78 °F 65 °F
Mean Temperature 76 °F 68 °F 59 °F
Min Temperature 70 °F 58 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 40
Cooling Degree Days (base 65) 11 4 0 122
Growing Degree Days (base 50) 26 18 8 495
Dew Point  
Dew Point 76 °F 64 °F 44 °F
Precipitation  
Precipitation 1.03 in 0.19 in 0.00 in 4.97 in
Snowdepth - - - -
Wind  
Wind 39 mph 9 mph 0 mph
Gust Wind 59 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.97 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 20, 2019 Rise Set
Actual Time 6:56 AM CDT 7:12 PM CDT
Civil Twilight 6:28 AM CDT 7:40 PM CDT
Nautical Twilight 5:55 AM CDT 8:13 PM CDT
Astronomical Twilight 5:22 AM CDT 8:46 PM CDT
Moon 10:56 PM CDT (9/20) 1:08 PM CDT (9/20)
Length of Visible Light 13h 11m
Length of Day
12h 16m
Waning Gibbous, 65% of the Moon is Illuminated
Sep 20
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Daily Weather History & Observations

2019 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 - - - - - - - - - - - - - - - - - - -  
2 - - - - - - - - - - - - - - - - - - -  
3 81 68 55 74 68 56 100 81 62 30.03 29.87 29.79 10 10 10 32 11 46 0.03 Rain
4 72 60 48 56 54 50 100 77 53 30.19 30.14 30.05 10 10 10 13 6 17 0.00  
5 81 66 50 70 61 50 100 80 60 30.14 30.04 29.93 10 10 9 22 10 29 0.00  
6 79 67 54 69 61 56 100 76 52 30.11 30.04 29.92 10 10 8 20 10 26 0.00  
7 77 64 51 67 60 52 100 78 56 30.11 30.06 30.01 10 8 2 12 5 16 0.44 Rain
8 68 64 59 64 62 59 100 94 87 30.07 30.03 29.99 10 9 4 16 10 24 0.08 Rain
9 80 71 62 75 65 62 100 93 85 30.07 29.99 29.87 10 5 1 39 11 59 0.27 Rain , Thunderstorm
10 83 75 66 74 70 65 100 85 69 30.02 29.97 29.87 10 9 3 21 8 30 0.45 Rain , Thunderstorm
11 84 76 68 74 71 67 100 94 69 30.09 30.01 29.94 10 9 1 17 8 29 0.29 Rain , Thunderstorm
12 85 74 63 74 71 64 100 85 69 29.97 29.91 29.84 10 9 1 26 12 39 0.43 Rain , Thunderstorm
13 70 61 52 62 56 51 100 81 61 30.15 30.06 29.93 10 10 10 24 10 39 T Rain
14 70 61 51 65 60 51 100 83 66 30.17 30.07 29.98 10 9 1 26 8 38 0.73 Rain , Thunderstorm
15 84 74 63 75 70 64 100 85 70 30.02 29.97 29.93 10 10 5 12 5 17 0.00  
16 84 73 62 76 70 63 100 87 74 30.11 30.05 30.01 10 5 0 15 9 19 0.00 Fog
17 86 76 65 73 69 66 100 85 69 30.07 30.01 29.96 10 10 5 18 12 24 0.00  
18 84 75 66 72 68 65 100 83 65 30.06 29.97 29.94 10 9 0 26 9 33 0.46 Fog , Rain , Thunderstorm
19 76 71 66 72 69 66 100 91 82 30.06 30.01 29.92 10 9 2 15 8 21 0.32 Rain , Thunderstorm
20 86 76 66 73 69 66 100 78 55 30.07 30.01 29.94 10 7 2 21 10 26 0.00 Thunderstorm
21 75 73 70 73 71 69 100 91 82 29.94 29.89 29.85 10 9 2 20 13 28 0.02 Rain
22 72 62 51 71 64 53 100 94 87 29.98 29.87 29.82 10 8 2 20 7 27 1.03 Rain , Thunderstorm
23 75 62 48 62 55 48 100 75 49 30.09 30.02 29.96 10 8 1 13 6 18 0.00  
24 83 72 60 69 65 59 100 82 63 29.95 29.79 29.65 10 10 10 25 13 35 T Rain , Thunderstorm
25 71 62 52 69 57 50 100 78 55 29.97 29.81 29.66 10 10 10 16 9 22 0.00  
26 71 59 46 51 48 44 100 69 38 30.02 29.92 29.75 10 10 10 16 9 25 0.00  
27 72 64 55 68 62 48 100 80 60 29.89 29.67 29.60 10 8 2 16 9 28 0.25 Rain , Thunderstorm
28 70 61 51 58 55 51 100 83 66 30.12 30.06 29.90 10 10 9 22 12 29 0.06 Rain
29 65 60 54 65 60 54 100 100 100 30.09 30.03 29.96 10 6 0 21 11 27 0.11 Fog , Rain
30 88 76 64 72 70 65 100 84 59 29.96 29.86 29.78 10 9 2 23 13 34 0.00