Weather History for Ontario, CA

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Month of March, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 75 °F 59 °F
Mean Temperature 72 °F 64 °F 55 °F
Min Temperature 57 °F 52 °F 47 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 72
Cooling Degree Days (base 65) 7 1 0 32
Growing Degree Days (base 50) 22 13 4 410
Dew Point  
Dew Point 56 °F 43 °F 8 °F
Precipitation  
Precipitation 0.34 in 0.01 in 0.00 in 0.34 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 37 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.00 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 29, 2014 Rise Set
Actual Time 6:41 AM PDT 7:09 PM PDT
Civil Twilight 6:16 AM PDT 7:34 PM PDT
Nautical Twilight 5:47 AM PDT 8:03 PM PDT
Astronomical Twilight 5:17 AM PDT 8:33 PM PDT
Moon 5:50 AM PDT (3/29) 6:20 PM PDT (3/29)
Length of Visible Light 13h 17m
Length of Day
12h 27m
Waning Crescent, 1% of the Moon is Illuminated
Mar 29
Waning Crescent
Mar 30
New
Apr 7
First Quarter
Apr 15
Full
Apr 22
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.34 Normal Month Total: 2.32
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
60 | 51 0.34
Average:
68 | 46 0.14
Rain
Actual:
59 | 50 T
Average:
68 | 47 0.15
Partly Cloudy
Actual:
70 | 49 0.00
Average:
68 | 47 0.15
Fog
Actual:
67 | 50 0.00
Average:
68 | 47 0.14
Fog
Actual:
80 | 50 0.00
Average:
68 | 47 0.14
Partly Cloudy
Actual:
75 | 55 0.00
Average:
69 | 47 0.13
Partly Cloudy
Actual:
74 | 57 0.00
Average:
69 | 47 0.12
Scattered Clouds
Actual:
85 | 55 0.00
Average:
69 | 47 0.12
Partly Cloudy
Actual:
83 | 53 0.00
Average:
69 | 47 0.10
Scattered Clouds
Actual:
81 | 55 0.00
Average:
69 | 47 0.09
Partly Cloudy
Actual:
80 | 52 0.00
Average:
69 | 47 0.09
Scattered Clouds
Actual:
79 | 55 0.00
Average:
70 | 47 0.08
Partly Cloudy
Actual:
74 | 54 0.00
Average:
70 | 47 0.06
Scattered Clouds
Actual:
77 | 49 0.00
Average:
70 | 47 0.05
Clear
Actual:
87 | 49 0.00
Average:
70 | 47 0.05
Clear
Actual:
92 | 52 0.00
Average:
70 | 47 0.05
Partly Cloudy
Actual:
78 | 54 0.00
Average:
70 | 47 0.05
Partly Cloudy
Actual:
80 | 53 0.00
Average:
70 | 47 0.05
Fog
Actual:
81 | 50 0.00
Average:
70 | 47 0.04
Partly Cloudy
Actual:
80 | 53 0.00
Average:
71 | 47 0.05
Partly Cloudy
Actual:
70 | 54 0.00
Average:
71 | 47 0.04
Partly Cloudy
Actual:
70 | 54 0.00
Average:
71 | 47 0.04
Partly Cloudy
Actual:
72 | 50 0.00
Average:
71 | 48 0.04
Mostly Cloudy
Actual:
71 | 55 0.00
Average:
71 | 48 0.05
Overcast
Actual:
64 | 55 T
Average:
71 | 48 0.04
Rain
Actual:
66 | 53 T
Average:
71 | 48 0.05
Fog
Actual:
67 | 50 0.00
Average:
71 | 48 0.05
Partly Cloudy
Actual:
74 | 47 0.00
Average:
71 | 48 0.05
Partly Cloudy
Actual:
81 | 51 0.00
Average:
72 | 48 0.04
Partly Cloudy
Actual:
73 | 55 T
Average:
72 | 48 0.04
Scattered Clouds
Actual:
69 | 48 0.00
Average:
72 | 48 0.03
 

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

2014 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 56 51 51 48 45 93 80 67 29.96 29.84 29.76 10 9 2 10 5 16 0.34 Rain , Thunderstorm
2 59 55 50 52 49 47 89 83 77 30.16 30.10 29.99 10 10 6 12 3 14 T Rain
3 70 60 49 51 49 45 100 71 42 30.13 30.08 29.99 10 6 2 12 3 15 0.00  
4 67 59 50 53 50 48 96 78 60 30.06 30.02 29.95 10 6 0 10 3 14 0.00 Fog
5 80 65 50 52 49 41 93 60 27 30.08 30.02 29.97 10 6 3 15 4 19 0.00 Fog
6 75 65 55 56 54 52 93 70 46 30.08 30.01 29.94 10 6 2 15 5 21 0.00  
7 74 66 57 55 51 42 93 67 41 29.99 29.94 29.88 10 7 4 14 6 16 0.00  
8 85 70 55 38 26 12 44 26 8 30.11 30.03 29.94 10 10 10 23 7 33 0.00  
9 83 68 53 32 23 14 45 27 8 30.15 30.09 30.02 10 10 10 12 4 17 0.00  
10 81 68 55 44 33 21 55 33 11 30.07 30.01 29.95 10 10 10 17 5 22 0.00  
11 80 66 52 44 36 13 62 37 12 29.99 29.94 29.88 10 10 10 20 6 29 0.00  
12 79 67 55 52 24 8 80 45 10 30.00 29.94 29.88 10 10 10 26 12 37 0.00  
13 74 64 54 52 48 42 93 63 33 30.01 29.94 29.86 10 9 6 20 8 26 0.00  
14 77 63 49 52 47 41 86 58 29 30.11 30.05 30.00 10 9 6 14 5 21 0.00  
15 87 68 49 50 38 19 89 49 8 30.18 30.14 30.09 10 10 7 12 4 14 0.00  
16 92 72 52 39 28 16 43 25 6 30.22 30.14 30.06 10 10 10 18 5 23 0.00  
17 78 66 54 49 40 30 72 46 20 30.04 29.88 29.76 10 10 9 18 7 27 0.00  
18 80 67 53 52 45 15 86 48 9 29.93 29.83 29.78 10 9 5 14 4 17 0.00  
19 81 66 50 52 36 8 96 51 6 30.04 29.98 29.93 10 10 6 18 5 24 0.00 Fog
20 80 67 53 51 41 28 80 48 16 30.03 29.96 29.88 10 10 10 17 5 25 0.00  
21 70 62 54 51 48 44 93 67 40 30.02 29.96 29.91 10 7 4 14 7 18 0.00  
22 70 62 54 49 47 45 83 62 40 30.10 30.03 29.98 10 10 8 16 5 21 0.00  
23 72 61 50 52 49 47 89 67 44 30.13 30.07 29.98 10 8 5 13 3 16 0.00  
24 71 63 55 53 52 51 86 70 53 30.11 30.05 29.96 9 5 3 16 6 20 0.00  
25 64 60 55 53 51 49 86 73 60 30.01 29.96 29.88 10 5 2 13 6 16 T  
26 66 60 53 52 48 38 93 65 37 29.96 29.91 29.87 10 10 9 23 12 30 T Rain
27 67 59 50 49 45 40 89 63 37 30.09 30.01 29.96 10 10 10 18 7 23 0.00 Fog
28 74 61 47 48 45 41 86 59 31 30.16 30.11 30.04 10 10 9 14 3 18 0.00  
29 81 66 51 49 46 41 83 56 28 30.14 30.02 29.94 10 10 8 18 4 24 0.00  
30 73 64 55 51 45 34 86 57 27 30.04 29.98 29.93 10 10 10 17 8 24 T  
31 69 59 48 45 41 35 71 52 32 30.02 29.99 29.94 10 10 10 20 5 25 0.00