Weather History for Ukiah, CA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 67 °F 54 °F 42 °F
Mean Temperature 58 °F 46 °F 37 °F
Min Temperature 54 °F 37 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 28 19 7 597
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 18
Dew Point  
Dew Point 57 °F 40 °F 25 °F
Precipitation  
Precipitation 2.32 in 0.44 in 0.00 in 12.79 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 3 mph 0 mph
Gust Wind 39 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.04 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 16, 2012 Rise Set
Actual Time 7:25 AM PST 4:51 PM PST
Civil Twilight 6:55 AM PST 5:21 PM PST
Nautical Twilight 6:22 AM PST 5:55 PM PST
Astronomical Twilight 5:49 AM PST 6:27 PM PST
Moon 10:04 AM PST (12/16) 9:10 PM PST (12/16)
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waxing Crescent, 17% of the Moon is Illuminated
Dec 16
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 12.79 Normal Month Total: 6.95
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
62 | 54 1.14
Average:
57 | 37 0.14
Rain
Actual:
63 | 42 2.32
Average:
57 | 36 0.15
Rain
Actual:
56 | 37 0.01
Average:
56 | 36 0.15
Rain
Actual:
54 | 49 0.93
Average:
56 | 36 0.16
Rain
Actual:
61 | 51 0.40
Average:
56 | 36 0.18
Rain
Actual:
57 | 39 T
Average:
56 | 36 0.19
Scattered Clouds
Actual:
58 | 36 0.00
Average:
56 | 36 0.19
Fog
Actual:
57 | 31 0.00
Average:
55 | 36 0.19
Clear
Actual:
64 | 35 0.00
Average:
55 | 36 0.20
Clear
Actual:
67 | 35 0.00
Average:
55 | 36 0.20
Rain
Actual:
58 | 36 0.21
Average:
55 | 36 0.20
Rain
Actual:
52 | 33 T
Average:
55 | 36 0.21
Fog
Actual:
52 | 29 0.00
Average:
55 | 36 0.21
Partly Cloudy
Actual:
52 | 32 0.00
Average:
55 | 36 0.22
Rain
Actual:
42 | 31 0.33
Average:
55 | 36 0.24
Rain
Actual:
51 | 41 0.22
Average:
55 | 36 0.26
Rain
Actual:
55 | 35 0.15
Average:
55 | 36 0.26
Clear
Actual:
49 | 31 0.00
Average:
54 | 36 0.27
Partly Cloudy
Actual:
52 | 26 0.00
Average:
54 | 36 0.28
Rain
Actual:
49 | 40 1.00
Average:
54 | 36 0.28
Rain
Actual:
53 | 47 1.50
Average:
54 | 36 0.26
Thunderstorm
Actual:
51 | 40 0.96
Average:
54 | 36 0.26
Rain
Actual:
58 | 39 1.87
Average:
54 | 36 0.26
Rain
Actual:
52 | 35 0.01
Average:
54 | 36 0.25
Rain
Actual:
45 | 40 1.17
Average:
54 | 36 0.26
Rain
Actual:
52 | 40 0.48
Average:
55 | 36 0.26
Clear
Actual:
53 | 34 0.01
Average:
55 | 36 0.27
Rain
Actual:
47 | 34 0.07
Average:
55 | 36 0.25
Scattered Clouds
Actual:
54 | 34 0.01
Average:
55 | 36 0.24
Fog
Actual:
53 | 30 0.00
Average:
55 | 36 0.23
Fog
Actual:
49 | 27 0.00
Average:
55 | 36 0.23
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 62 58 54 56 54 52 93 86 78 29.99 29.88 29.70 10 7 2 24 8 38 1.14 Rain
2 63 53 42 57 50 40 96 76 55 30.13 29.77 29.57 10 6 2 23 6 39 2.32 Rain
3 56 47 37 48 40 36 100 80 59 30.22 30.17 30.11 10 5 0 8 0 15 0.01 Fog , Rain
4 54 52 49 52 49 46 96 87 77 30.20 30.15 30.11 10 7 2 14 5 18 0.93 Rain
5 61 56 51 55 53 50 100 92 84 30.18 30.14 30.09 10 6 2 8 1 12 0.40 Rain
6 57 48 39 50 45 38 96 79 62 30.17 30.13 30.09 10 10 3 9 2 13 T Rain
7 58 47 36 43 38 34 100 78 55 30.19 30.14 30.09 10 9 7 6 1 10 0.00  
8 57 44 31 43 36 30 100 76 51 30.16 30.11 30.06 10 7 0 5 0 13 0.00 Fog
9 64 50 35 47 40 34 100 73 46 30.23 30.19 30.15 10 10 7 7 1 7 0.00  
10 67 51 35 49 42 35 100 73 45 30.27 30.20 30.12 10 9 6 6 1 9 0.00  
11 58 47 36 46 40 36 100 83 66 30.11 29.99 29.83 10 4 0 9 1 12 0.21 Fog , Rain
12 52 43 33 43 37 32 100 77 54 29.92 29.86 29.81 10 6 0 12 2 17 T Fog , Rain
13 52 41 29 36 31 28 100 75 50 29.97 29.92 29.86 10 5 0 5 1 6 0.00 Fog
14 52 42 32 37 34 31 100 76 52 30.04 29.92 29.83 10 10 9 12 1 16 0.00  
15 42 37 31 40 34 28 100 93 86 30.08 30.04 29.98 10 5 0 8 1 9 0.33 Fog , Rain
16 51 46 41 49 43 39 96 95 93 30.09 30.04 29.93 10 5 2 13 5 21 0.22 Rain
17 55 45 35 52 45 32 89 74 59 30.07 29.99 29.90 10 8 2 16 4 23 0.15 Rain
18 49 40 31 33 29 27 96 71 46 30.22 30.11 30.04 10 10 8 17 4 22 0.00  
19 52 39 26 31 28 25 92 69 46 30.33 30.24 30.17 10 10 9 13 3 17 0.00  
20 49 45 40 46 39 27 93 71 49 30.16 30.00 29.88 10 6 2 20 9 31 1.00 Rain
21 53 50 47 50 47 46 100 92 83 29.87 29.83 29.75 10 6 2 17 7 24 1.50 Rain
22 51 46 40 45 41 37 93 77 61 30.03 29.89 29.76 10 8 2 20 5 29 0.96 Rain , Thunderstorm
23 58 49 39 51 45 38 100 86 71 30.02 29.89 29.78 10 6 1 20 5 30 1.87 Rain
24 52 44 35 40 38 35 100 80 59 30.23 30.15 30.04 10 6 0 6 0 7 0.01 Fog , Rain
25 45 43 40 43 40 39 100 92 83 30.13 29.93 29.78 10 7 3 13 3 18 1.17 Rain
26 52 46 40 43 40 37 100 82 63 30.12 29.93 29.84 10 8 2 17 6 23 0.48 Rain
27 53 44 34 39 37 34 100 80 59 30.17 30.14 30.11 10 10 7 7 1 9 0.01  
28 47 41 34 39 36 34 100 85 70 30.18 30.13 30.05 10 5 0 15 1 21 0.07 Fog , Rain
29 54 44 34 38 36 34 100 73 46 30.12 30.07 30.01 10 9 1 6 0 9 0.01  
30 53 42 30 38 32 28 100 73 46 30.22 30.11 30.08 10 4 0 5 0 13 0.00 Fog
31 49 38 27 37 29 27 100 77 54 30.31 30.26 30.22 10 4 0 7 1 8 0.00 Fog