Weather History for Lewiston, ID

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 63 °F 44 °F
Mean Temperature 66 °F 53 °F 39 °F
Min Temperature 56 °F 42 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 26 12 0 374
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 5 0 149
Dew Point  
Dew Point 59 °F 36 °F 12 °F
Precipitation  
Precipitation 0.38 in 0.08 in 0.00 in 2.15 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 39 mph 4 mph 0 mph
Gust Wind 51 mph 28 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.03 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 26, 2012 Rise Set
Actual Time 7:21 AM PDT 5:41 PM PDT
Civil Twilight 6:50 AM PDT 6:12 PM PDT
Nautical Twilight 6:15 AM PDT 6:47 PM PDT
Astronomical Twilight 5:40 AM PDT 7:22 PM PDT
Moon 4:06 PM PDT (10/26) 4:13 AM PDT (10/26)
Length of Visible Light 11h 22m
Length of Day
10h 20m
Waxing Gibbous, 91% of the Moon is Illuminated
Oct 26
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Weather History Calendar

Precipitation Actual month total 2.15 Normal Month Total: 0.96
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
82 | 49 0.00
Average:
71 | 46 0.03
Scattered Clouds
Actual:
79 | 48 0.00
Average:
70 | 45 0.02
Clear
Actual:
64 | 39 0.00
Average:
70 | 45 0.03
Clear
Actual:
62 | 38 0.00
Average:
69 | 45 0.03
Clear
Actual:
64 | 34 0.00
Average:
69 | 44 0.02
Clear
Actual:
65 | 33 0.00
Average:
68 | 44 0.03
Clear
Actual:
70 | 38 0.00
Average:
67 | 44 0.02
Clear
Actual:
70 | 39 0.00
Average:
67 | 43 0.03
Clear
Actual:
73 | 39 0.00
Average:
66 | 43 0.03
Clear
Actual:
73 | 42 0.00
Average:
66 | 43 0.03
Clear
Actual:
73 | 41 0.00
Average:
65 | 42 0.02
Rain
Actual:
65 | 41 0.08
Average:
65 | 42 0.03
Rain
Actual:
70 | 51 0.17
Average:
64 | 42 0.03
Rain
Actual:
70 | 49 0.23
Average:
64 | 41 0.03
Rain
Actual:
72 | 56 0.33
Average:
63 | 41 0.03
Rain
Actual:
68 | 48 0.11
Average:
62 | 41 0.03
Clear
Actual:
60 | 40 0.00
Average:
62 | 41 0.03
Clear
Actual:
66 | 39 0.00
Average:
61 | 40 0.04
Rain
Actual:
66 | 54 0.04
Average:
61 | 40 0.03
Rain
Actual:
60 | 38 T
Average:
60 | 40 0.03
Scattered Clouds
Actual:
55 | 32 0.00
Average:
60 | 40 0.03
Partly Cloudy
Actual:
45 | 32 T
Average:
59 | 39 0.03
Rain
Actual:
45 | 35 0.07
Average:
59 | 39 0.04
Rain
Actual:
45 | 34 T
Average:
58 | 39 0.03
Rain
Actual:
48 | 38 0.04
Average:
58 | 39 0.04
Rain
Actual:
44 | 37 0.17
Average:
57 | 39 0.03
Rain
Actual:
52 | 39 0.28
Average:
57 | 38 0.04
Rain
Actual:
57 | 50 0.38
Average:
56 | 38 0.03
Rain
Actual:
68 | 51 0.25
Average:
56 | 38 0.04
Partly Cloudy
Actual:
63 | 51 T
Average:
55 | 38 0.04
Scattered Clouds
Actual:
68 | 52 T
Average:
55 | 38 0.04
 

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 82 66 49 38 34 31 56 36 16 30.30 30.15 29.95 10 10 10 7 2 18 0.00  
2 79 64 48 44 30 12 50 33 15 30.17 29.97 29.85 10 9 2 32 11 39 0.00  
3 64 52 39 24 19 14 42 31 20 30.43 30.33 30.21 10 10 6 10 3 14 0.00  
4 62 50 38 29 24 19 59 41 22 30.32 30.28 30.24 10 10 9 9 3 12 0.00  
5 64 49 34 27 19 12 52 33 13 30.40 30.33 30.28 10 10 7 9 2 10 0.00  
6 65 49 33 22 17 12 44 30 16 30.39 30.30 30.21 10 8 4 9 2 12 0.00  
7 70 54 38 26 23 16 54 36 18 30.23 30.12 29.99 10 7 5 7 2 9 0.00  
8 70 55 39 31 27 23 62 40 18 30.01 29.97 29.89 10 8 6 8 2 9 0.00  
9 73 56 39 31 28 23 58 39 19 30.12 30.04 29.99 10 9 7 8 2 10 0.00  
10 73 58 42 34 33 28 65 44 23 30.02 29.94 29.84 10 10 7 8 1 10 0.00  
11 73 57 41 37 35 32 65 46 27 30.01 29.90 29.80 10 8 3 7 2 10 0.00  
12 65 53 41 48 39 33 72 53 34 29.95 29.86 29.80 9 7 5 8 1 29 0.08 Rain
13 70 61 51 53 51 48 100 74 47 30.19 30.11 29.98 10 6 1 9 2 37 0.17 Rain
14 70 60 49 55 52 47 93 73 53 30.18 30.06 29.96 10 9 5 8 3 17 0.23 Rain
15 72 64 56 59 55 49 100 74 47 29.95 29.89 29.62 10 6 0 16 4 21 0.33 Fog , Rain
16 68 58 48 58 40 31 61 51 40 30.12 29.84 29.52 10 10 7 39 17 51 0.11 Rain
17 60 50 40 38 34 30 76 55 33 30.30 30.25 30.15 10 10 10 8 3 10 0.00  
18 66 53 39 37 35 33 79 56 32 30.30 30.13 29.88 10 10 7 14 6 17 0.00  
19 66 60 54 49 40 31 62 46 30 29.91 29.78 29.66 10 10 7 29 12 36 0.04 Rain
20 60 49 38 50 34 25 79 53 26 29.91 29.82 29.69 10 10 8 30 11 38 T Rain
21 55 44 32 36 32 30 89 65 41 29.97 29.90 29.84 10 10 10 9 4 12 0.00  
22 45 39 32 36 33 28 89 77 65 29.83 29.67 29.53 10 10 10 12 4 14 T  
23 45 40 35 39 36 33 100 91 82 30.00 29.87 29.72 10 8 3 12 3 18 0.07 Rain
24 45 40 34 38 34 31 92 79 65 30.16 30.05 30.00 10 10 10 14 5 16 T Rain
25 48 43 38 40 37 35 93 80 66 30.48 30.34 30.15 10 10 5 8 3 - 0.04 Rain
26 44 41 37 38 36 33 92 81 70 30.45 30.25 30.14 10 9 6 15 5 17 0.17 Rain
27 52 46 39 44 41 37 96 85 74 30.13 30.05 29.89 10 9 4 23 5 29 0.28 Rain
28 57 54 50 52 49 43 100 86 71 29.96 29.92 29.88 10 9 4 22 3 28 0.38 Rain
29 68 60 51 55 51 45 100 76 52 30.05 29.93 29.86 10 6 0 12 3 28 0.25 Fog , Rain
30 63 57 51 52 50 47 89 77 65 30.05 29.95 29.88 10 10 7 14 4 - T  
31 68 60 52 53 49 42 89 69 48 29.88 29.79 29.70 10 10 10 12 5 20 T