Weather History for Lewistown, MT

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Month of November, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 75 °F 37 °F -7 °F
Mean Temperature 56 °F 26 °F -11 °F
Min Temperature 42 °F 15 °F -17 °F
Degree Days  
Heating Degree Days (base 65) 76 39 9 1162
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 20
Dew Point  
Dew Point 39 °F 18 °F -20 °F
Precipitation  
Precipitation 0.59 in 0.08 in 0.00 in 1.81 in
Snowdepth 8.0 in 2.2 in 0.0 in -
Wind  
Wind 35 mph 9 mph 0 mph
Gust Wind 48 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.73 in 30.01 in 29.41 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 17, 2010 Rise Set
Actual Time 7:24 AM MST 4:40 PM MST
Civil Twilight 6:50 AM MST 5:14 PM MST
Nautical Twilight 6:13 AM MST 5:51 PM MST
Astronomical Twilight 5:37 AM MST 6:27 PM MST
Moon 2:24 PM MST (11/17) 3:14 AM MST (11/17)
Length of Visible Light 10h 23m
Length of Day
9h 16m
Waxing Gibbous, 85% of the Moon is Illuminated
Nov 17
Waxing Gibbous
Nov 21
Full
Nov 28
Last Quarter
Dec 5
New
Dec 13
First Quarter

Weather History Calendar

Precipitation Actual month total 1.81 Normal Month Total: 0.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
62 | 31 0.00
Average:
49 | 25 0.03
Scattered Clouds
Actual:
64 | 34 0.00
Average:
48 | 25 0.03
Clear
Actual:
53 | 26 0.00
Average:
48 | 25 0.03
Clear
Actual:
66 | 30 0.00
Average:
47 | 24 0.03
Clear
Actual:
75 | 34 0.00
Average:
47 | 24 0.03
Clear
Actual:
69 | 42 0.00
Average:
46 | 23 0.03
Clear
Actual:
68 | 40 0.00
Average:
46 | 23 0.03
Snow
Actual:
54 | 31 0.59
Average:
45 | 23 0.03
Snow
Actual:
36 | 19 0.01
Average:
44 | 22 0.03
Partly Cloudy
Actual:
32 | 16 0.00
Average:
44 | 22 0.03
Scattered Clouds
Actual:
34 | 16 0.00
Average:
44 | 21 0.03
Snow
Actual:
40 | 17 T
Average:
43 | 21 0.03
Partly Cloudy
Actual:
38 | 28 T
Average:
43 | 21 0.03
Snow
Actual:
42 | 29 0.12
Average:
42 | 20 0.03
Snow
Actual:
38 | 32 0.34
Average:
42 | 20 0.02
Snow
Actual:
38 | 14 0.59
Average:
41 | 20 0.02
Snow
Actual:
38 | 9 T
Average:
41 | 19 0.02
Snow
Actual:
43 | 4 0.04
Average:
40 | 19 0.02
Snow
Actual:
13 | 1 T
Average:
40 | 19 0.02
Snow
Actual:
10 | -8 0.05
Average:
40 | 18 0.02
Snow
Actual:
5 | -10 0.01
Average:
39 | 18 0.02
Snow
Actual:
0 | -16 0.02
Average:
39 | 18 0.02
Snow
Actual:
-7 | -15 0.03
Average:
39 | 18 0.02
Snow
Actual:
4 | -17 T
Average:
38 | 17 0.02
Snow
Actual:
25 | -5 T
Average:
38 | 17 0.02
Clear
Actual:
39 | 20 0.00
Average:
38 | 17 0.02
Partly Cloudy
Actual:
38 | 23 0.00
Average:
38 | 16 0.02
Snow
Actual:
30 | 19 0.01
Average:
37 | 16 0.02
Snow
Actual:
23 | 6 T
Average:
37 | 16 0.02
Scattered Clouds
Actual:
35 | 4 0.00
Average:
37 | 16 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

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 62 47 31 33 29 24 82 57 32 30.27 30.21 30.17 10 10 10 31 18 38 0.00  
2 64 49 34 39 32 27 70 52 34 30.51 30.31 30.19 10 10 10 35 15 46 0.00  
3 53 40 26 29 24 20 85 57 29 30.73 30.63 30.53 10 10 10 16 5 16 0.00  
4 66 48 30 28 21 11 75 45 15 30.51 30.25 30.06 10 10 10 14 6 16 0.00  
5 75 55 34 33 28 23 70 43 15 30.03 29.91 29.79 10 10 10 20 9 23 0.00  
6 69 56 42 37 34 30 70 48 26 29.91 29.85 29.79 10 10 10 15 5 17 0.00  
7 68 54 40 36 32 30 76 50 24 29.83 29.72 29.61 10 10 10 28 9 32 0.00  
8 54 43 31 38 33 30 100 71 41 29.92 29.78 29.60 10 4 1 16 9 21 0.59 Rain , Snow
9 36 28 19 31 28 17 100 88 75 30.00 29.93 29.84 10 7 1 18 9 23 0.01 Snow
10 32 24 16 24 20 14 92 78 63 30.25 30.10 29.96 10 10 10 10 6 12 0.00  
11 34 25 16 23 18 12 84 72 59 30.35 30.31 30.25 10 10 10 15 8 17 0.00  
12 40 29 17 30 25 13 92 76 59 30.46 30.38 30.30 10 10 9 22 9 26 T Snow
13 38 33 28 27 24 20 92 70 48 30.43 30.25 30.05 10 10 9 18 10 22 T  
14 42 36 29 34 30 27 92 76 60 30.06 29.90 29.72 10 8 1 18 10 21 0.12 Rain , Snow
15 38 35 32 36 33 30 100 91 82 29.98 29.85 29.63 10 6 1 20 9 25 0.34 Rain , Snow
16 38 26 14 34 24 12 100 88 76 30.32 29.77 29.41 10 4 0 35 17 48 0.59 Fog , Rain , Snow
17 38 24 9 28 16 7 100 85 70 30.35 30.15 29.87 10 8 1 16 9 21 T Snow
18 43 24 4 28 16 2 100 78 55 30.11 29.78 29.54 10 6 0 29 11 35 0.04 Fog , Snow
19 13 7 1 8 5 -1 95 86 76 30.14 30.01 29.86 10 7 2 20 9 25 T Snow
20 10 1 -8 5 0 -9 95 88 80 30.16 29.95 29.82 10 2 1 14 8 17 0.05 Snow
21 5 -2 -10 -4 -7 -14 87 77 66 30.09 29.94 29.72 10 8 1 13 5 14 0.01 Snow
22 0 -8 -16 -6 -8 -15 92 82 72 30.20 29.89 29.75 10 5 1 13 4 15 0.02 Snow
23 -7 -11 -15 -11 -14 -18 91 85 78 30.14 29.86 29.70 10 3 0 17 9 21 0.03 Fog , Snow
24 4 -6 -17 -2 -11 -20 86 75 64 30.09 29.84 29.69 10 4 1 15 7 18 T Snow
25 25 10 -5 18 8 -10 75 69 63 30.09 30.00 29.82 10 9 2 28 17 31 T Snow
26 39 30 20 27 21 15 77 68 59 30.09 30.00 29.90 10 10 10 28 16 31 0.00  
27 38 31 23 29 22 17 88 74 59 29.88 29.72 29.58 10 10 10 18 5 23 0.00  
28 30 25 19 25 21 18 100 85 69 30.11 29.74 29.55 10 6 2 20 11 28 0.01 Snow
29 23 15 6 18 14 2 92 76 59 30.37 30.20 29.98 10 7 2 18 7 18 T Snow
30 35 20 4 25 11 0 83 68 53 30.34 30.19 29.97 10 10 10 25 8 30 0.00