History for Spokane, WA

Month of December, 2012 — View Current Conditions
Month of December, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 49 °F 36 °F 25 °F
Mean Temperature 44 °F 31 °F 18 °F
Min Temperature 39 °F 27 °F 9 °F
Degree Days
Heating Degree Days (base 65) 47 34 21 1040
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 45 °F 29 °F 7 °F
Precipitation
Precipitation 0.37 in 0.11 in 0.00 in 2.58 in
Snowdepth 7.0 in 2.0 in 0.0 in -
Wind
Wind 48 mph 9 mph 0 mph
Gust Wind 58 mph 26 mph 17 mph
Sea Level Pressure
Sea Level Pressure 30.50 in 29.92 in 29.11 in
Monthly Graph
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Date:
Astronomy
May. 26, 2013 Rise Set
Actual Time 7:22 AM PST 3:59 PM PST
Civil Twilight 6:47 AM PST 4:34 PM PST
Nautical Twilight 6:08 AM PST 5:13 PM PST
Astronomical Twilight 5:31 AM PST 5:50 PM PST
Moon 11:16 PM PST (12/5) 11:28 AM PST (12/5)
Length Of Visible Light 9h 47m
Length of Day
8h 36m
Waning Gibbous, 58% of the Moon is Illuminated
Dec 5
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 2.58 Normal month total 2.30
« Previous Month « 2011 December 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 48 | 38
Precip: 0.06
Average: 35 | 25
Precip: 0.09
2 Rain
Actual: 46 | 38
Precip: 0.37
Average: 34 | 25
Precip: 0.08
3 Mostly Cloudy
Actual: 49 | 39
Precip: T
Average: 34 | 25
Precip: 0.09
4 Rain
Actual: 49 | 38
Precip: 0.36
Average: 34 | 24
Precip: 0.08
5 Rain
Actual: 48 | 34
Precip: T
Average: 34 | 24
Precip: 0.08
6 Snow
Actual: 36 | 31
Precip: 0.01
Average: 33 | 24
Precip: 0.09
7 Snow
Actual: 40 | 29
Precip: 0.06
Average: 33 | 24
Precip: 0.08
8 Partly Cloudy
Actual: 35 | 19
Precip: 0.00
Average: 33 | 23
Precip: 0.08
9 Snow
Actual: 30 | 17
Precip: 0.02
Average: 33 | 23
Precip: 0.07
10 Snow
Actual: 34 | 28
Precip: 0.01
Average: 32 | 23
Precip: 0.08
11 Snow
Actual: 38 | 33
Precip: 0.03
Average: 32 | 23
Precip: 0.07
12 Snow
Actual: 33 | 28
Precip: 0.18
Average: 32 | 22
Precip: 0.08
13 Snow
Actual: 33 | 19
Precip: T
Average: 32 | 22
Precip: 0.07
14 Snow
Actual: 30 | 19
Precip: 0.07
Average: 32 | 22
Precip: 0.07
15 Snow
Actual: 32 | 28
Precip: 0.19
Average: 32 | 22
Precip: 0.08
16 Snow
Actual: 33 | 27
Precip: 0.32
Average: 32 | 22
Precip: 0.07
17 Rain
Actual: 39 | 27
Precip: 0.04
Average: 32 | 22
Precip: 0.07
18 Snow
Actual: 31 | 23
Precip: T
Average: 31 | 22
Precip: 0.07
19 Snow
Actual: 33 | 22
Precip: 0.16
Average: 31 | 22
Precip: 0.08
20 Snow
Actual: 42 | 31
Precip: 0.03
Average: 31 | 22
Precip: 0.07
21 Snow
Actual: 38 | 32
Precip: 0.08
Average: 31 | 22
Precip: 0.07
22 Rain
Actual: 41 | 31
Precip: 0.07
Average: 31 | 22
Precip: 0.08
23 Snow
Actual: 38 | 30
Precip: 0.26
Average: 31 | 22
Precip: 0.07
24 Snow
Actual: 32 | 25
Precip: 0.12
Average: 31 | 22
Precip: 0.07
25 Snow
Actual: 32 | 25
Precip: 0.07
Average: 32 | 22
Precip: 0.06
26 Snow
Actual: 31 | 25
Precip: 0.03
Average: 32 | 22
Precip: 0.07
27 Snow
Actual: 30 | 28
Precip: 0.02
Average: 32 | 22
Precip: 0.07
28 Snow
Actual: 31 | 20
Precip: T
Average: 32 | 22
Precip: 0.07
29 Snow
Actual: 25 | 15
Precip: 0.02
Average: 32 | 22
Precip: 0.06
30 Snow
Actual: 26 | 19
Precip: T
Average: 32 | 22
Precip: 0.07
31 Mostly Cloudy
Actual: 26 | 9
Precip: T
Average: 32 | 22
Precip: 0.06
 
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 Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 48 43 38 42 37 29 89 68 46 29.72 29.63 29.54 10 10 7 30 13 37 0.06 Rain
2 46 42 38 44 38 32 100 80 60 29.83 29.42 29.17 10 7 1 37 18 44 0.37 Rain
3 49 44 39 35 34 32 79 70 60 30.06 29.97 29.83 10 10 10 32 16 39 T  
4 49 44 38 45 41 31 100 81 62 29.87 29.79 29.71 10 8 2 23 13 35 0.36 Rain
5 48 41 34 45 31 25 93 71 49 30.19 30.01 29.70 10 10 10 32 17 41 T Rain
6 36 34 31 34 30 29 96 86 75 30.14 30.04 29.92 10 8 2 21 12 25 0.01 Rain , Snow
7 40 35 29 35 31 25 92 84 76 30.04 29.91 29.78 10 8 0 32 16 40 0.06 Rain , Snow
8 35 27 19 24 19 13 92 65 38 30.34 30.15 29.95 10 10 10 20 6 23 0.00  
9 30 24 17 29 24 14 100 89 77 30.43 30.32 30.16 10 7 1 13 4 17 0.02 Snow
10 34 31 28 34 29 27 100 96 92 30.28 30.19 29.99 10 5 0 14 5 16 0.01 Fog , Snow
11 38 36 33 34 32 31 100 88 76 29.99 29.73 29.53 10 8 1 15 5 18 0.03 Rain , Snow
12 33 31 28 34 32 28 100 96 92 29.99 29.74 29.54 10 3 0 12 5 14 0.18 Fog , Snow
13 33 26 19 32 27 18 100 96 92 30.04 29.96 29.81 10 6 0 9 3 12 T Fog , Snow
14 30 25 19 29 27 19 100 96 91 29.95 29.83 29.74 10 4 0 8 2 10 0.07 Fog , Snow
15 32 30 28 30 28 25 100 89 78 29.96 29.78 29.55 10 6 0 10 5 15 0.19 Snow
16 33 30 27 32 29 26 100 93 85 29.78 29.60 29.17 10 4 0 23 13 29 0.32 Fog , Snow
17 39 33 27 36 30 23 96 83 69 29.80 29.39 29.11 10 10 10 48 26 58 0.04 Rain
18 31 27 23 25 23 21 92 82 72 29.99 29.91 29.80 10 10 9 22 10 26 T Snow
19 33 28 22 27 24 20 96 83 69 30.05 29.96 29.86 10 4 0 24 13 33 0.16 Snow
20 42 37 31 32 26 21 92 68 43 29.90 29.83 29.75 10 8 1 25 14 36 0.03 Rain , Snow
21 38 35 32 34 33 32 100 91 82 29.92 29.87 29.79 10 6 0 12 5 16 0.08 Fog , Rain , Snow
22 41 36 31 36 33 30 100 90 79 29.83 29.71 29.58 10 10 7 20 8 26 0.07 Rain
23 38 34 30 32 29 27 100 82 64 29.91 29.76 29.58 10 8 1 18 8 25 0.26 Snow
24 32 29 25 30 29 25 100 96 92 30.19 29.96 29.64 10 3 0 18 6 23 0.12 Fog , Snow
25 32 29 25 29 28 25 100 93 85 30.19 29.99 29.82 10 3 0 12 5 14 0.07 Fog , Snow
26 31 28 25 29 28 25 100 93 85 29.95 29.85 29.75 10 6 0 10 4 13 0.03 Fog , Snow
27 30 29 28 29 28 27 100 96 92 30.16 30.05 29.89 10 6 2 9 3 10 0.02 Snow
28 31 26 20 28 26 20 100 96 92 30.24 30.18 30.11 10 4 0 7 2 8 T Fog , Snow
29 25 20 15 24 21 16 100 94 88 30.23 30.18 30.09 8 1 0 9 3 12 0.02 Fog , Snow
30 26 23 19 24 21 18 100 94 88 30.36 30.29 30.13 10 4 0 9 5 10 T Fog , Snow
31 26 18 9 23 19 7 100 91 81 30.50 30.38 30.30 10 7 2 7 3 10 T  
Comma Delimited File