Weather History for Dillon, MT

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 56 °F 31 °F
Mean Temperature 58 °F 43 °F 24 °F
Min Temperature 44 °F 29 °F 13 °F
Degree Days  
Heating Degree Days (base 65) 41 22 7 688
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 31
Dew Point  
Dew Point 46 °F 25 °F 4 °F
Precipitation  
Precipitation 0.39 in 0.02 in 0.00 in 0.63 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 46 mph 11 mph 0 mph
Gust Wind 60 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 30.01 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 04, 2012 Rise Set
Actual Time 7:32 AM MDT 7:03 PM MDT
Civil Twilight 7:03 AM MDT 7:33 PM MDT
Nautical Twilight 6:29 AM MDT 8:07 PM MDT
Astronomical Twilight 5:54 AM MDT 8:41 PM MDT
Moon 9:29 PM MDT (10/4) 12:05 PM MDT (10/4)
Length of Visible Light 12h 29m
Length of Day
11h 31m
Waning Gibbous, 81% of the Moon is Illuminated
Oct 4
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Weather History Calendar

Precipitation Actual month total 0.63 Normal Month Total: 0.76
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
78 | 37 0.00
Average:
63 | 35 0.03
Clear
Actual:
75 | 40 0.00
Average:
62 | 34 0.03
Partly Cloudy
Actual:
48 | 26 0.00
Average:
62 | 34 0.03
Partly Cloudy
Actual:
43 | 16 0.00
Average:
62 | 34 0.03
Partly Cloudy
Actual:
45 | 22 0.00
Average:
61 | 33 0.03
Scattered Clouds
Actual:
49 | 13 0.00
Average:
61 | 33 0.02
Clear
Actual:
65 | 21 0.00
Average:
60 | 33 0.03
Scattered Clouds
Actual:
64 | 31 0.00
Average:
60 | 33 0.03
Scattered Clouds
Actual:
59 | 27 0.00
Average:
60 | 32 0.03
Clear
Actual:
71 | 29 0.00
Average:
59 | 32 0.02
Scattered Clouds
Actual:
57 | 29 0.00
Average:
59 | 32 0.03
Clear
Actual:
74 | 31 0.00
Average:
58 | 31 0.03
Partly Cloudy
Actual:
61 | 42 T
Average:
58 | 31 0.02
Clear
Actual:
68 | 41 0.00
Average:
58 | 31 0.03
Partly Cloudy
Actual:
64 | 44 T
Average:
57 | 31 0.02
Thunderstorm
Actual:
58 | 32 0.39
Average:
57 | 30 0.03
Scattered Clouds
Actual:
50 | 28 0.00
Average:
56 | 30 0.02
Clear
Actual:
62 | 24 0.00
Average:
56 | 30 0.03
Partly Cloudy
Actual:
63 | 34 T
Average:
56 | 30 0.02
Snow
Actual:
60 | 34 T
Average:
55 | 29 0.02
Scattered Clouds
Actual:
49 | 27 T
Average:
55 | 29 0.03
Snow
Actual:
38 | 24 0.08
Average:
54 | 29 0.02
Snow
Actual:
39 | 23 0.03
Average:
54 | 28 0.02
Scattered Clouds
Actual:
40 | 18 0.00
Average:
54 | 28 0.02
Clear
Actual:
31 | 24 0.07
Average:
53 | 28 0.02
Snow
Actual:
33 | 15 0.00
Average:
53 | 28 0.02
Snow
Actual:
43 | 28 0.01
Average:
52 | 27 0.02
Partly Cloudy
Actual:
58 | 34 0.04
Average:
52 | 27 0.02
Partly Cloudy
Actual:
64 | 41 0.01
Average:
51 | 27 0.02
Scattered Clouds
Actual:
63 | 36 0.00
Average:
51 | 26 0.02
Clear
Actual:
62 | 38 0.00
Average:
50 | 26 0.02
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 78 58 37 34 30 26 76 46 16 30.31 30.14 29.94 10 10 6 18 9 24 0.00  
2 75 58 40 34 24 10 70 41 12 29.93 29.83 29.73 10 10 10 24 11 31 0.00  
3 48 37 26 31 23 15 78 56 33 30.43 30.19 29.78 10 10 10 28 12 33 0.00  
4 43 30 16 24 20 13 92 66 39 30.42 30.35 30.27 10 10 10 18 5 21 0.00  
5 45 34 22 23 20 14 81 56 31 30.42 30.36 30.29 10 10 10 21 6 25 0.00  
6 49 31 13 13 9 4 80 49 17 30.51 30.38 30.28 10 10 10 12 4 13 0.00  
7 65 43 21 22 15 7 68 42 16 30.30 30.13 29.98 10 10 6 16 8 17 0.00  
8 64 48 31 33 18 13 70 43 16 30.00 29.92 29.81 10 10 10 18 9 25 0.00  
9 59 43 27 32 27 23 78 54 30 30.15 30.05 29.92 10 10 10 18 6 22 0.00  
10 71 50 29 33 25 22 72 46 19 30.08 29.95 29.81 10 10 4 20 7 25 0.00  
11 57 43 29 35 32 28 96 70 43 30.14 30.05 29.94 10 10 6 15 4 20 0.00  
12 74 53 31 29 22 15 75 44 12 29.97 29.85 29.71 10 9 6 23 8 29 0.00  
13 61 52 42 35 28 19 58 43 28 30.18 29.97 29.78 10 10 8 29 10 35 T  
14 68 55 41 32 30 27 62 42 22 30.24 30.12 29.96 10 10 10 22 10 28 0.00  
15 64 54 44 37 34 29 70 55 39 29.94 29.87 29.82 10 10 9 28 12 36 T  
16 58 45 32 46 34 17 86 56 26 29.94 29.66 29.48 10 8 1 46 18 60 0.39 Rain , Thunderstorm
17 50 39 28 21 16 11 63 42 20 30.27 30.09 29.95 10 10 10 24 13 31 0.00  
18 62 43 24 25 20 13 75 48 21 30.36 30.22 30.07 10 9 2 18 5 23 0.00  
19 63 49 34 40 29 21 63 47 30 30.04 29.87 29.65 10 10 9 28 11 33 T  
20 60 47 34 38 29 20 79 51 23 29.76 29.62 29.52 10 10 9 31 13 39 T Snow
21 49 38 27 24 22 20 81 56 31 29.90 29.82 29.77 10 10 9 15 4 17 T  
22 38 31 24 34 29 21 100 81 61 29.82 29.69 29.59 10 7 1 13 5 15 0.08 Snow
23 39 31 23 30 25 18 92 76 59 29.98 29.79 29.66 10 8 0 31 7 40 0.03 Fog , Snow
24 40 28 18 18 15 12 80 60 40 30.12 30.05 29.99 10 10 10 15 77 17 0.00  
25 31 28 24 - - - - - - - - - - - - 10 3 12 0.07  
26 33 24 15 27 24 19 84 74 63 30.44 30.24 30.12 10 6 1 10 2 13 0.00 Snow
27 43 36 28 32 26 22 96 71 45 30.15 30.09 30.01 10 10 9 18 8 22 0.01 Snow
28 58 46 34 38 35 29 92 66 39 30.00 29.94 29.89 10 10 10 30 15 36 0.04  
29 64 53 41 43 36 31 86 59 32 30.06 29.96 29.90 10 10 10 31 13 39 0.01  
30 63 50 36 36 32 29 82 55 27 30.13 30.05 29.96 10 10 10 14 9 20 0.00  
31 62 50 38 34 30 26 70 49 27 30.07 29.96 29.80 10 10 10 16 6 21 0.00