Napa County, CA

10:14 AM PDT on March 29, 2017 (GMT -0700)
Napa County

Weather History for KAPC - March, 2012

Change the Weather History Date:

Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 62 °F 53 °F
Mean Temperature 58 °F 51 °F 45 °F
Min Temperature 54 °F 41 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 20 14 7 424
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 2 0 69
Dew Point  
Dew Point 56 °F 42 °F 13 °F
Precipitation  
Precipitation 1.59 in 0.23 in 0.00 in 6.69 in
Snowdepth - - - -
Wind  
Wind 47 mph 8 mph 0 mph
Gust Wind 76 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.02 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 15, 2012 Rise Set
Actual Time 7:19 AM PDT 7:16 PM PDT
Civil Twilight 6:53 AM PDT 7:43 PM PDT
Nautical Twilight 6:22 AM PDT 8:13 PM PDT
Astronomical Twilight 5:51 AM PDT 8:44 PM PDT
Moon 2:46 AM PDT (3/15) 12:44 PM PDT (3/15)
Length of Visible Light 12h 50m
Length of Day
11h 57m
Last Quarter, 42% of the Moon is Illuminated
Mar 15
Last Quarter
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 60 48 35 49 44 34 89 73 57 30.24 30.20 30.15 10 8 2 22 11 26 0.10 Rain
2 66 50 34 35 30 21 92 56 19 30.34 30.29 30.25 10 10 10 15 5 20 0.00  
3 69 51 32 45 37 30 89 62 35 30.34 30.28 30.22 10 10 10 17 4 32 0.00  
4 73 55 36 50 42 35 92 64 35 30.22 30.14 30.04 10 10 10 12 3 14 0.00  
5 67 51 34 49 40 34 96 72 48 30.09 30.04 29.95 10 7 0 25 7 36 0.00 Fog
6 61 49 36 47 32 13 93 55 17 30.07 29.97 29.91 10 10 8 26 12 36 T  
7 69 51 33 31 21 13 76 44 11 30.17 30.12 30.07 10 10 10 25 9 76 0.00  
8 69 50 30 40 33 27 85 56 26 30.32 30.26 30.19 10 10 10 10 3 - 0.00  
9 71 51 31 41 35 29 89 58 27 30.32 30.24 30.13 10 10 10 17 4 28 0.00  
10 63 48 32 48 41 31 100 78 56 30.12 30.04 29.97 10 10 9 22 10 26 0.00  
11 61 50 39 47 42 36 86 67 47 30.06 30.01 29.99 10 10 6 18 9 22 T Rain
12 59 47 34 46 39 32 92 70 47 30.07 29.99 29.92 10 10 10 22 8 28 0.00  
13 55 54 52 52 50 46 93 88 83 29.97 29.91 29.84 10 8 2 25 15 32 0.58 Rain
14 58 56 54 55 54 52 100 93 86 30.12 30.04 29.93 10 4 1 15 7 20 1.59 Rain
15 61 58 54 56 54 51 100 89 78 30.15 30.10 30.03 10 6 2 18 10 23 0.15 Rain
16 57 52 47 55 52 42 93 84 74 30.06 29.89 29.70 10 6 2 47 13 62 1.07 Rain
17 53 45 37 44 39 36 100 82 63 29.70 29.60 29.50 10 6 0 18 6 22 0.23 Fog , Rain
18 56 48 40 37 34 29 85 63 41 29.92 29.75 29.62 10 10 10 30 15 38 0.00  
19 56 45 34 38 34 30 92 68 43 30.08 30.01 29.94 10 10 10 9 3 20 0.00  
20 64 55 46 48 41 35 89 68 46 30.18 30.14 30.08 10 10 10 9 3 18 0.00  
21 69 56 42 53 49 41 96 77 57 30.16 30.05 29.95 10 10 7 15 5 24 0.00  
22 62 51 40 52 46 30 93 63 32 30.01 29.96 29.91 10 10 8 23 12 31 0.00  
23 59 47 34 42 37 32 92 68 43 30.08 29.99 29.86 10 10 10 16 5 21 0.00  
24 53 48 42 44 41 33 96 74 52 29.92 29.86 29.81 10 8 5 22 6 29 0.90 Rain
25 58 50 42 44 41 39 89 72 55 29.88 29.82 29.78 10 10 7 16 8 20 0.19 Rain
26 59 48 37 44 40 35 93 74 55 30.09 30.02 29.91 10 10 10 17 7 52 0.00  
27 57 53 49 52 49 40 93 78 62 30.01 29.91 29.86 10 7 2 22 12 31 1.03 Rain
28 64 58 51 52 50 47 96 76 56 30.12 30.03 29.92 10 10 3 21 9 24 0.12 Rain
29 61 55 49 51 49 46 93 81 69 30.14 30.10 30.05 10 10 8 15 6 17 0.00  
30 62 58 53 55 53 51 93 86 78 30.11 29.99 29.89 10 10 7 21 8 30 0.00  
31 59 53 47 54 48 42 86 72 57 29.99 29.81 29.69 10 8 0 32 15 41 0.73 Fog , Rain