Sidney-Richland, MT

11:37 PM MDT on April 21, 2018 (GMT -0600)
Sidney-Richland Municipal

Weather History for KSDY - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 76 °F 60 °F
Mean Temperature 68 °F 59 °F 45 °F
Min Temperature 51 °F 43 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 20 6 0 180
Cooling Degree Days (base 65) 2 0 0 13
Growing Degree Days (base 50) 18 10 0 290
Dew Point  
Dew Point 57 °F 42 °F 19 °F
Precipitation  
Precipitation 0.26 in 0.02 in 0.00 in 0.59 in
Snowdepth - - - -
Wind  
Wind 36 mph 7 mph 0 mph
Gust Wind 44 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.04 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 06, 2011 Rise Set
Actual Time 6:21 AM MDT 7:27 PM MDT
Civil Twilight 5:49 AM MDT 7:59 PM MDT
Nautical Twilight 5:11 AM MDT 8:37 PM MDT
Astronomical Twilight 4:31 AM MDT 9:17 PM MDT
Moon 4:23 PM MDT (9/6) 12:18 AM MDT (9/6)
Length of Visible Light 14h 09m
Length of Day
13h 06m
Waxing Gibbous, 71% of the Moon is Illuminated
Sep 6
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 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 66 58 51 54 52 46 88 74 52 30.03 29.93 29.70 10 10 10 18 10 24 0.01  
2 75 58 42 54 45 39 100 67 27 30.06 29.94 29.83 10 10 9 26 9 32 0.01  
3 69 58 48 46 41 36 82 57 30 30.26 30.17 30.05 10 10 10 21 15 25 0.00  
4 73 55 37 46 40 34 93 59 29 30.31 30.23 30.06 10 10 10 13 3 - 0.00  
5 86 64 42 57 44 36 81 51 27 30.04 29.91 29.84 10 10 10 13 5 - 0.00  
6 89 65 41 50 41 36 81 51 20 30.14 30.02 29.91 10 9 2 9 2 - 0.00  
7 87 66 44 54 45 39 87 49 24 30.32 30.27 30.19 10 9 4 12 4 - 0.00  
8 89 68 46 55 48 43 93 55 22 30.31 30.26 30.18 10 10 3 7 3 - 0.00  
9 89 68 46 57 47 43 87 53 21 30.21 30.17 30.10 10 10 3 9 2 - 0.00  
10 87 68 48 57 48 43 87 57 25 30.14 30.10 30.01 10 10 3 12 3 - 0.00  
11 87 66 46 55 47 39 87 54 24 30.03 29.94 29.80 10 10 5 10 3 - 0.00  
12 66 58 48 46 42 37 72 56 39 30.18 30.05 29.78 10 10 9 24 10 29 0.00  
13 66 52 39 46 37 28 93 59 32 30.32 30.20 30.13 10 10 7 21 5 26 0.00  
14 60 45 30 28 25 19 86 47 22 30.48 30.41 30.30 10 10 4 10 5 - 0.00  
15 64 47 30 43 31 21 75 53 42 30.28 30.13 29.98 10 10 7 24 10 32 0.00  
16 73 57 41 50 44 37 87 66 41 29.92 29.84 29.77 10 10 10 18 10 23 0.00  
17 60 54 48 55 49 45 94 88 77 29.87 29.84 29.81 10 10 6 10 6 - 0.12  
18 68 54 41 39 35 32 93 48 28 30.01 29.97 29.88 10 10 10 20 10 29 0.01  
19 77 58 39 52 44 36 88 64 29 30.00 29.85 29.70 10 10 5 28 9 36 0.18 Thunderstorm
20 62 54 46 46 44 39 93 75 48 30.16 30.02 29.82 10 10 6 36 22 44 0.26  
21 60 51 42 46 42 37 93 76 52 30.28 30.22 30.17 10 10 0 10 7 - 0.00  
22 75 55 35 46 39 32 100 68 27 30.16 30.07 29.96 10 9 1 16 3 20 0.00  
23 87 66 44 52 43 37 87 53 18 29.98 29.94 29.90 10 10 10 22 8 25 0.00  
24 89 68 46 57 50 43 93 64 24 29.95 29.90 29.85 10 10 4 10 2 - 0.00  
25 91 66 42 50 45 39 93 60 18 29.85 29.79 29.71 10 10 3 7 2 - 0.00  
26 82 66 50 48 43 37 76 51 23 29.96 29.84 29.75 10 10 9 18 9 26 0.00  
27 86 64 41 52 43 36 87 56 22 29.99 29.94 29.84 10 10 10 13 5 - 0.00  
28 75 62 48 48 40 28 82 49 23 30.07 29.97 29.84 10 10 10 23 6 30 0.00  
29 64 53 42 37 34 28 66 48 34 30.44 30.36 30.25 10 10 2 17 11 21 0.00  
30 80 58 37 43 36 30 81 50 21 30.26 30.05 29.89 10 10 10 17 4 20 0.00