History for Napa County, CA

Month of February, 2012 — View Current Conditions
Month of February, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 78 °F 63 °F 55 °F
Mean Temperature 58 °F 50 °F 41 °F
Min Temperature 49 °F 36 °F 25 °F
Degree Days
Heating Degree Days (base 65) 24 15 7 443
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 34
Dew Point
Dew Point 54 °F 39 °F 17 °F
Precipitation
Precipitation 0.41 in 0.05 in 0.00 in 1.29 in
Snowdepth - - - -
Wind
Wind 29 mph 6 mph 0 mph
Gust Wind 43 mph 23 mph 17 mph
Sea Level Pressure
Sea Level Pressure 30.33 in 30.08 in 29.74 in
Monthly Graph
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Date:
Astronomy
May. 23, 2013 Rise Set
Actual Time 7:07 AM PST 5:39 PM PST
Civil Twilight 6:40 AM PST 6:06 PM PST
Nautical Twilight 6:09 AM PST 6:38 PM PST
Astronomical Twilight 5:38 AM PST 7:08 PM PST
Moon 7:02 PM PST (2/8) 7:15 AM PST (2/8)
Length Of Visible Light 11h 26m
Length of Day
10h 31m
Full, 99% of the Moon is Illuminated
Feb 8
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 1.29 Average month total 4.51
« Previous Month « 2011 February 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 63 | 36
Precip: 0.05
Average: 59 | 39
Precip: 0.12
2 Clear
Actual: 64 | 35
Precip: 0.00
Average: 59 | 40
Precip: 0.14
3 Clear
Actual: 64 | 30
Precip: 0.00
Average: 60 | 39
Precip: 0.14
4 Clear
Actual: 66 | 34
Precip: 0.00
Average: 61 | 38
Precip: 0.10
5 Scattered Clouds
Actual: 68 | 33
Precip: 0.00
Average: 60 | 39
Precip: 0.15
6 Rain
Actual: 64 | 44
Precip: 0.07
Average: 61 | 40
Precip: 0.12
7 Rain
Actual: 56 | 49
Precip: 0.39
Average: 61 | 40
Precip: 0.12
8 Fog
Actual: 65 | 37
Precip: 0.01
Average: 60 | 41
Precip: 0.15
9 Clear
Actual: 69 | 39
Precip: 0.00
Average: 61 | 41
Precip: 0.11
10 Rain
Actual: 59 | 37
Precip: 0.02
Average: 61 | 41
Precip: 0.11
11 Rain
Actual: 61 | 40
Precip: 0.01
Average: 62 | 41
Precip: 0.13
12 Rain
Actual: 58 | 39
Precip: 0.13
Average: 61 | 41
Precip: 0.26
13 Rain
Actual: 56 | 37
Precip: 0.09
Average: 62 | 42
Precip: 0.34
14 Rain
Actual: 59 | 30
Precip: 0.09
Average: 62 | 41
Precip: 0.28
15 Rain
Actual: 61 | 33
Precip: 0.01
Average: 62 | 41
Precip: 0.21
16 Clear
Actual: 67 | 38
Precip: 0.00
Average: 62 | 41
Precip: 0.17
17 Fog
Actual: 65 | 34
Precip: 0.00
Average: 62 | 41
Precip: 0.25
18 Fog
Actual: 64 | 37
Precip: 0.00
Average: 63 | 41
Precip: 0.19
19 Scattered Clouds
Actual: 57 | 30
Precip: 0.00
Average: 63 | 44
Precip: 0.35
20 Fog
Actual: 60 | 41
Precip: 0.01
Average: 64 | 42
Precip: 0.13
21 Fog
Actual: 63 | 38
Precip: 0.00
Average: 63 | 42
Precip: 0.20
22 Fog
Actual: 78 | 37
Precip: 0.00
Average: 63 | 42
Precip: 0.06
23 Clear
Actual: 78 | 38
Precip: 0.00
Average: 63 | 41
Precip: 0.15
24 Clear
Actual: 72 | 37
Precip: 0.00
Average: 63 | 41
Precip: 0.08
25 Clear
Actual: 63 | 36
Precip: 0.00
Average: 64 | 40
Precip: 0.16
26 Clear
Actual: 57 | 26
Precip: 0.00
Average: 66 | 42
Precip: 0.05
27 Clear
Actual: 56 | 25
Precip: 0.00
Average: 65 | 42
Precip: 0.11
28 Partly Cloudy
Actual: 57 | 28
Precip: T
Average: 64 | 43
Precip: 0.13
29 Rain
Actual: 55 | 40
Precip: 0.41
Average: 64 | 43
Precip: 0.00
 
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
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 63 50 36 50 46 37 100 80 60 30.28 30.23 30.17 10 7 1 10 3 13 0.05 Rain
2 64 50 35 43 37 31 100 67 34 30.25 30.09 29.95 10 8 1 13 3 15 0.00  
3 64 47 30 40 34 29 89 61 32 30.05 30.01 29.98 10 10 10 15 5 18 0.00  
4 66 50 34 38 34 31 89 59 29 30.09 30.06 30.04 10 10 10 14 5 17 0.00  
5 68 51 33 40 34 30 82 54 26 30.11 30.05 29.98 10 10 10 14 5 17 0.00  
6 64 54 44 45 35 32 70 52 34 29.96 29.85 29.74 10 10 10 24 10 30 0.07 Rain
7 56 53 49 50 48 45 96 87 77 30.09 29.89 29.77 10 8 5 16 6 22 0.39 Rain
8 65 51 37 51 44 36 100 80 60 30.26 30.18 30.10 10 4 0 10 4 21 0.01 Fog
9 69 54 39 50 44 38 100 74 47 30.27 30.22 30.12 10 8 0 13 6 17 0.00  
10 59 48 37 54 45 36 100 86 72 30.20 30.14 30.05 10 6 0 14 6 18 0.02 Rain
11 61 51 40 50 47 39 100 84 67 30.08 30.04 29.98 10 8 0 14 5 16 0.01 Fog , Rain
12 58 49 39 47 43 38 100 80 59 30.08 30.03 29.94 10 4 0 21 6 43 0.13 Fog , Rain
13 56 47 37 45 42 36 92 76 59 30.00 29.93 29.89 10 10 4 22 6 37 0.09 Rain
14 59 45 30 45 38 30 100 79 57 30.09 30.04 29.99 10 6 0 23 6 28 0.09 Fog , Rain
15 61 47 33 45 30 21 92 59 25 30.15 30.08 30.02 10 8 2 25 10 32 0.01 Rain
16 67 53 38 42 29 21 92 56 19 30.25 30.19 30.14 10 10 8 28 7 32 0.00  
17 65 50 34 51 41 34 100 72 43 30.26 30.21 30.14 10 6 0 14 4 17 0.00 Fog
18 64 51 37 48 43 34 100 71 42 30.20 30.16 30.06 10 4 0 21 7 26 0.00 Fog
19 57 44 30 40 36 30 92 67 41 30.14 30.09 30.03 10 10 10 16 4 18 0.00  
20 60 51 41 47 44 41 100 79 57 30.23 30.15 30.08 10 8 0 14 3 22 0.01 Fog
21 63 51 38 51 45 37 100 80 60 30.33 30.25 30.20 10 4 0 7 2 14 0.00 Fog
22 78 58 37 52 43 36 100 69 38 30.28 30.22 30.06 10 6 0 18 4 26 0.00 Fog
23 78 58 38 46 32 17 100 56 11 30.08 30.02 29.93 10 9 1 26 8 32 0.00  
24 72 55 37 44 34 19 80 49 18 30.14 30.04 29.97 10 10 10 24 7 31 0.00  
25 63 50 36 39 35 31 79 55 30 30.32 30.24 30.17 10 10 10 24 7 31 0.00  
26 57 42 26 34 30 24 89 60 30 30.18 29.98 29.84 10 10 10 20 5 24 0.00  
27 56 41 25 35 32 22 100 69 38 29.95 29.84 29.78 10 10 10 13 4 17 0.00  
28 57 43 28 41 35 27 92 71 50 30.20 30.12 29.96 10 10 10 29 10 38 T  
29 55 48 40 48 44 38 93 76 59 30.23 30.10 30.01 10 7 1 28 12 37 0.41 Rain
Comma Delimited File