Weather History for Alturas, CA

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 37 °F 8 °F
Mean Temperature 52 °F 23 °F -6 °F
Min Temperature 37 °F 8 °F -21 °F
Degree Days  
Heating Degree Days (base 65) 71 42 12 1303
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 40 °F 14 °F -26 °F
Precipitation  
Precipitation 0.20 in 0.02 in 0.00 in 0.48 in
Snowdepth - - - -
Wind  
Wind 24 mph 2 mph 0 mph
Gust Wind 35 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.87 in 30.31 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 12, 2013 Rise Set
Actual Time 7:27 AM PST 4:54 PM PST
Civil Twilight 6:56 AM PST 5:25 PM PST
Nautical Twilight 6:22 AM PST 5:59 PM PST
Astronomical Twilight 5:49 AM PST 6:32 PM PST
Moon 7:48 AM PST (1/12) 6:31 PM PST (1/12)
Length of Visible Light 10h 28m
Length of Day
9h 27m
New Moon, 2% of the Moon is Illuminated
Jan 12
New Moon
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New

Weather History Calendar

Precipitation Actual month total 0.48 Normal Month Total: 1.65
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
26 | -1 0.00
Average:
40 | 18 0.08
Clear
Actual:
31 | -5 0.00
Average:
40 | 18 0.08
Clear
Actual:
38 | 1 0.00
Average:
40 | 18 0.08
Clear
Actual:
33 | 2 0.00
Average:
40 | 18 0.07
Partly Cloudy
Actual:
33 | 7 0.00
Average:
40 | 18 0.07
Snow
Actual:
30 | 8 T
Average:
41 | 18 0.06
Snow
Actual:
36 | 23 0.01
Average:
41 | 18 0.07
Fog
Actual:
43 | 19 0.00
Average:
41 | 18 0.06
Snow
Actual:
41 | 21 0.20
Average:
41 | 18 0.06
Snow
Actual:
27 | 15 0.02
Average:
41 | 18 0.06
Snow
Actual:
28 | -9 T
Average:
41 | 18 0.06
Clear
Actual:
12 | -19 0.00
Average:
41 | 18 0.07
Scattered Clouds
Actual:
8 | -21 0.00
Average:
41 | 18 0.05
Clear
Actual:
16 | -15 0.00
Average:
41 | 18 0.06
Clear
Actual:
22 | -5 0.00
Average:
41 | 18 0.04
Clear
Actual:
26 | -7 0.00
Average:
42 | 18 0.04
Clear
Actual:
29 | -7 0.00
Average:
42 | 18 0.04
Clear
Actual:
34 | -5 0.00
Average:
42 | 18 0.04
Clear
Actual:
52 | -2 0.00
Average:
42 | 18 0.05
Clear
Actual:
54 | -3 0.00
Average:
42 | 18 0.04
Clear
Actual:
66 | 1 0.00
Average:
42 | 18 0.05
Clear
Actual:
57 | 9 0.00
Average:
42 | 18 0.04
Partly Cloudy
Actual:
67 | 29 0.00
Average:
42 | 18 0.04
Rain
Actual:
68 | 37 0.02
Average:
42 | 19 0.04
Rain
Actual:
46 | 34 0.06
Average:
43 | 19 0.05
Snow
Actual:
39 | 29 0.09
Average:
43 | 19 0.04
Snow
Actual:
33 | 22 0.02
Average:
43 | 19 0.04
Snow
Actual:
33 | 25 0.06
Average:
43 | 19 0.04
Partly Cloudy
Actual:
41 | 25 0.00
Average:
43 | 19 0.04
Fog
Actual:
44 | 19 0.00
Average:
43 | 19 0.04
Scattered Clouds
Actual:
48 | 19 0.00
Average:
43 | 19 0.05
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 26 13 -1 14 7 -4 96 78 60 30.56 30.50 30.35 10 9 5 8 1 9 0.00  
2 31 13 -5 13 5 -6 91 69 47 30.56 30.45 30.33 10 10 5 10 3 10 0.00  
3 38 20 1 18 9 -2 91 66 40 30.42 30.35 30.28 10 8 2 13 4 16 0.00  
4 33 18 2 18 10 -1 95 73 51 30.49 30.41 30.34 10 9 3 8 1 9 0.00  
5 33 20 7 24 16 6 92 78 63 30.38 30.27 30.13 10 10 6 9 1 12 0.00  
6 30 19 8 27 18 7 100 89 78 30.32 30.17 30.06 10 6 0 8 1 10 T Fog , Snow
7 36 30 23 32 26 21 100 86 72 30.32 30.25 30.18 10 6 1 7 1 9 0.01 Snow
8 43 31 19 32 27 20 100 84 67 30.36 30.27 30.18 10 4 0 7 1 8 0.00 Fog
9 41 31 21 34 26 19 100 83 65 30.20 29.89 29.78 10 5 0 24 5 30 0.20 Fog , Rain , Snow
10 27 21 15 20 17 13 91 80 68 30.04 29.95 29.86 10 9 1 16 6 20 0.02 Snow
11 28 10 -9 20 14 -11 91 76 60 30.31 30.06 29.93 10 7 1 22 8 29 T Snow
12 12 -3 -19 3 -10 -22 95 83 70 30.49 30.41 30.30 10 8 5 4 0 - 0.00  
13 8 -6 -21 -1 -14 -26 100 85 69 30.60 30.44 30.16 10 8 2 6 1 7 0.00  
14 16 1 -15 6 -6 -19 95 78 61 30.71 30.63 30.35 10 8 2 7 1 8 0.00  
15 22 9 -5 11 1 -9 95 79 62 30.85 30.77 30.67 10 8 2 7 1 9 0.00  
16 26 10 -7 14 1 -9 95 76 57 30.87 30.73 30.51 10 7 2 5 0 13 0.00  
17 29 11 -7 16 3 -9 95 77 58 30.74 30.62 30.39 10 8 3 6 1 7 0.00  
18 34 15 -5 18 4 -8 95 70 45 30.61 30.52 30.37 10 8 2 6 1 7 0.00  
19 52 25 -2 16 3 -9 79 53 26 30.60 30.49 30.36 10 8 2 7 1 7 0.00  
20 54 26 -3 17 5 -10 79 52 24 30.57 30.47 30.34 10 9 2 6 1 7 0.00  
21 66 34 1 23 9 -4 86 55 24 30.49 30.36 30.24 10 9 2 10 2 13 0.00  
22 57 33 9 24 15 4 80 53 26 30.32 30.20 30.10 10 8 2 10 1 12 0.00  
23 67 48 29 32 25 19 64 43 22 30.10 30.04 29.95 10 10 7 20 7 24 0.00  
24 68 52 37 38 35 33 85 59 32 30.22 30.14 30.04 10 9 2 13 3 16 0.02 Rain
25 46 40 34 40 37 32 100 77 54 30.19 30.07 30.00 10 6 0 7 2 8 0.06 Fog , Rain
26 39 34 29 37 31 25 100 85 70 29.99 29.93 29.88 10 9 4 15 6 18 0.09 Rain , Snow
27 33 28 22 25 22 19 88 72 56 30.13 30.07 29.99 10 8 2 15 6 20 0.02 Snow
28 33 29 25 28 25 23 100 88 75 30.20 30.10 30.02 10 6 2 17 6 35 0.06 Snow
29 41 33 25 31 27 24 100 85 70 30.46 30.33 30.17 10 9 2 15 3 20 0.00  
30 44 32 19 33 24 17 100 81 62 30.54 30.48 30.41 10 7 0 6 0 7 0.00 Fog
31 48 34 19 34 25 18 100 80 60 30.45 30.37 30.30 10 8 1 6 1 7 0.00