Lewistown, MT

7:17 AM MDT on October 19, 2017 (GMT -0600)
Lewistown Municipal

Weather History for KLWT - September, 2014

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 69 °F 39 °F
Mean Temperature 71 °F 56 °F 37 °F
Min Temperature 54 °F 43 °F 27 °F
Degree Days  
Heating Degree Days (base 65) 28 9 0 274
Cooling Degree Days (base 65) 6 0 0 14
Growing Degree Days (base 50) 20 8 0 232
Dew Point  
Dew Point 57 °F 40 °F 20 °F
Precipitation  
Precipitation 0.98 in 0.05 in 0.00 in 1.49 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 8 mph 0 mph
Gust Wind 43 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.00 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 18, 2014 Rise Set
Actual Time 6:59 AM MDT 7:23 PM MDT
Civil Twilight 6:28 AM MDT 7:53 PM MDT
Nautical Twilight 5:52 AM MDT 8:29 PM MDT
Astronomical Twilight 5:15 AM MDT 9:07 PM MDT
Moon 1:39 AM MDT (9/18) 4:30 PM MDT (9/18)
Length of Visible Light 13h 25m
Length of Day
12h 23m
Waning Crescent, 25% of the Moon is Illuminated
Sep 18
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Daily Weather History & Observations

2014 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 70 58 46 44 39 35 77 54 30 29.94 29.89 29.87 10 10 10 20 8 26 0.00  
2 76 60 44 44 40 37 76 52 27 29.89 29.79 29.67 10 10 10 13 6 18 0.00  
3 64 55 45 45 41 36 77 58 39 29.99 29.73 29.57 10 10 9 23 11 33 0.00  
4 64 53 42 42 39 32 86 59 32 30.20 30.12 30.00 10 10 10 23 8 30 0.00  
5 71 54 37 39 35 32 82 54 25 30.28 30.23 30.19 10 10 10 9 4 14 0.00  
6 77 59 40 42 35 31 79 49 19 30.25 30.13 30.00 10 10 10 10 5 13 0.00  
7 83 63 43 41 35 24 76 44 12 29.99 29.85 29.73 10 10 10 20 7 26 0.00  
8 78 61 44 45 37 30 80 50 19 29.97 29.77 29.71 10 10 10 22 7 29 0.00  
9 45 41 37 39 36 34 92 81 70 30.23 30.08 29.92 10 8 4 18 8 23 0.03 Rain
10 39 37 34 36 33 32 92 89 85 30.46 30.23 30.14 10 7 2 18 10 23 0.30 Rain , Snow
11 45 38 31 32 30 25 89 69 49 30.57 30.50 30.40 10 9 3 13 7 18 T Snow
12 64 46 27 38 28 20 85 54 23 30.44 30.22 30.09 10 10 10 16 7 21 0.00  
13 56 47 38 36 34 31 85 66 46 30.28 30.21 30.13 10 10 10 17 8 25 0.00  
14 63 49 35 38 35 32 89 62 34 30.22 30.12 30.07 10 10 10 15 6 20 0.00  
15 76 56 35 45 37 31 85 56 27 30.22 30.10 30.01 10 10 10 10 5 13 0.00  
16 80 61 41 51 40 32 76 48 19 30.01 29.95 29.87 10 10 10 9 5 13 0.00  
17 84 67 49 53 47 43 77 52 27 29.95 29.82 29.71 10 10 10 14 6 16 0.00  
18 80 67 54 54 48 42 67 50 33 29.79 29.69 29.65 10 9 4 36 12 43 0.00  
19 73 62 50 48 44 41 77 56 35 29.99 29.84 29.69 10 10 10 29 14 36 0.00  
20 72 60 47 46 42 39 80 58 35 30.26 30.17 30.01 10 10 10 13 7 15 0.00  
21 79 62 45 45 42 38 77 53 28 30.26 30.15 29.98 10 10 10 15 8 19 0.00  
22 80 63 45 57 48 40 83 59 35 29.96 29.89 29.85 10 10 10 13 5 13 0.00  
23 80 64 48 50 46 43 83 56 28 29.97 29.93 29.88 10 10 10 16 6 20 0.00  
24 86 69 52 52 45 41 72 47 22 29.96 29.89 29.84 10 10 10 24 10 30 0.00  
25 90 71 51 50 43 36 71 43 15 29.91 29.80 29.66 10 10 10 16 7 20 0.00  
26 75 64 52 50 45 41 83 61 38 30.07 29.86 29.66 10 10 2 17 7 22 0.11 Rain , Thunderstorm
27 55 51 46 48 46 44 93 87 80 30.30 30.19 30.03 10 8 2 16 7 21 0.98 Rain
28 48 46 44 47 43 42 93 90 86 30.30 30.26 30.13 10 5 0 20 13 27 0.01 Fog , Rain
29 59 52 45 50 46 42 93 80 66 30.12 29.90 29.70 10 10 10 21 9 25 0.02 Rain
30 63 54 45 48 45 42 72 60 48 29.85 29.71 29.62 10 10 6 24 12 33 0.04 Rain