Santa Rosa, CA

7:31 PM PDT on March 24, 2017 (GMT -0700)
Sonoma County

Weather History for KSTS - April, 2015

Change the Weather History Date:

Month of April, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 72 °F 57 °F
Mean Temperature 70 °F 58 °F 48 °F
Min Temperature 51 °F 43 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 17 7 0 219
Cooling Degree Days (base 65) 5 0 0 10
Growing Degree Days (base 50) 20 8 0 231
Dew Point  
Dew Point 56 °F 43 °F 21 °F
Precipitation  
Precipitation 0.65 in 0.06 in 0.00 in 1.40 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 31 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 29.98 in 29.73 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

Apr. 11, 2015 Rise Set
Actual Time 6:41 AM PDT 7:43 PM PDT
Civil Twilight 6:14 AM PDT 8:11 PM PDT
Nautical Twilight 5:41 AM PDT 8:43 PM PDT
Astronomical Twilight 5:08 AM PDT 9:17 PM PDT
Moon 1:40 AM PDT (4/11) 12:05 PM PDT (4/11)
Length of Visible Light 13h 57m
Length of Day
13h 02m
Waning Gibbous, 54% of the Moon is Illuminated
Apr 11
Waning Gibbous
Apr 11
Last Quarter
Apr 18
New
Apr 25
First Quarter
May 3
Full

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 69 55 41 39 34 28 73 49 24 30.19 30.11 30.02 10 10 10 21 10 29 T Rain
2 73 58 42 37 33 26 70 45 19 30.20 30.15 30.10 10 10 10 20 8 24 0.00  
3 74 56 38 42 37 28 92 56 20 30.20 30.13 30.05 10 10 10 15 5 18 0.00  
4 70 53 36 41 37 30 92 58 23 30.08 30.00 29.92 10 10 7 20 4 24 0.00 Rain
5 60 49 38 46 40 34 92 68 44 29.93 29.89 29.85 10 8 2 18 5 23 0.18 Rain
6 61 48 35 46 40 35 100 73 46 29.95 29.88 29.77 10 10 6 20 8 25 0.10 Fog , Rain
7 57 50 43 48 44 39 93 74 55 30.01 29.84 29.73 10 8 2 24 6 31 0.65 Rain
8 65 52 38 45 41 37 93 66 39 30.17 30.11 30.03 10 6 0 12 3 14 T Fog , Rain
9 69 54 38 46 41 37 100 70 39 30.07 30.01 29.92 10 8 2 13 4 16 0.00  
10 71 55 38 44 37 21 100 58 16 30.03 29.99 29.96 10 10 10 13 4 17 0.00  
11 74 57 40 47 44 40 96 67 38 30.06 30.01 29.96 10 10 10 17 5 23 0.00  
12 77 60 43 51 47 43 100 68 36 30.03 29.98 29.92 10 10 10 13 5 15 0.00  
13 70 57 43 50 45 37 100 69 37 30.13 30.03 29.98 10 6 0 24 7 31 T Fog
14 67 55 43 37 33 27 70 47 24 30.33 30.25 30.15 10 10 10 22 11 31 T Rain
15 80 61 42 42 35 23 76 44 12 30.23 30.11 29.99 10 10 10 17 7 23 0.00 Rain
16 82 65 48 41 32 24 71 43 15 30.03 29.99 29.94 10 10 10 22 7 26 0.00  
17 78 60 41 49 42 36 93 58 22 30.06 30.02 29.98 10 10 7 14 5 16 T  
18 76 62 47 52 48 46 100 69 38 30.05 29.99 29.88 10 7 2 13 5 16 0.00 Rain
19 69 59 48 54 49 46 100 78 55 29.96 29.91 29.84 10 5 0 15 5 18 0.00 Fog
20 66 59 51 53 50 48 89 76 63 29.88 29.84 29.81 10 9 5 15 4 18 0.00  
21 59 55 50 50 49 48 96 84 72 29.88 29.83 29.79 10 8 3 12 4 14 T Rain
22 72 60 47 54 49 45 93 73 53 29.89 29.83 29.80 10 10 7 16 5 20 0.00 Fog
23 71 56 41 50 45 41 100 72 44 29.86 29.83 29.78 10 6 0 18 5 24 0.00 Fog
24 69 59 48 50 43 37 96 64 32 29.97 29.92 29.86 10 8 2 21 7 26 0.46 Rain
25 72 59 46 52 47 38 100 65 29 30.03 29.90 29.85 10 7 0 22 7 28 0.01 Fog , Rain
26 79 62 45 52 43 37 83 57 31 30.12 30.06 30.02 10 10 10 16 6 21 0.00  
27 89 70 50 54 48 44 89 57 24 30.03 29.97 29.88 10 10 10 16 7 20 0.00  
28 77 64 50 56 51 48 96 71 46 30.02 29.98 29.93 10 8 2 12 4 15 0.00  
29 79 61 43 53 49 43 100 69 37 29.99 29.93 29.86 10 10 7 12 3 16 0.00 Fog
30 91 70 48 49 45 39 86 51 16 29.87 29.81 29.75 10 10 10 14 4 17 0.00