Weather History for Ontario, OR

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Month of January, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 33 °F 24 °F
Mean Temperature 40 °F 28 °F 14 °F
Min Temperature 34 °F 22 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 51 37 25 1155
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 34 °F 23 °F -1 °F
Precipitation  
Precipitation 0.33 in 0.02 in 0.00 in 0.64 in
Snowdepth - - - -
Wind  
Wind 31 mph 3 mph 0 mph
Gust Wind 38 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.82 in 30.39 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 31, 2014 Rise Set
Actual Time 8:06 AM MST 5:57 PM MST
Civil Twilight 7:35 AM MST 6:27 PM MST
Nautical Twilight 7:01 AM MST 7:02 PM MST
Astronomical Twilight 6:27 AM MST 7:36 PM MST
Moon 8:15 AM MST (1/31) 7:31 PM MST (1/31)
Length of Visible Light 10h 52m
Length of Day
9h 50m
New Moon, 1% of the Moon is Illuminated
Jan 31
New Moon
Feb 6
First Quarter
Feb 14
Full
Feb 22
Last Quarter
Mar 1
New

Weather History Calendar

Precipitation Actual month total 0.64 Normal Month Total: 1.18
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
28 | 11 0.00
Average:
34 | 19 0.05
Fog
Actual:
30 | 18 0.00
Average:
34 | 19 0.05
Fog
Actual:
29 | 17 0.00
Average:
34 | 19 0.05
Clear
Actual:
38 | 9 0.00
Average:
34 | 19 0.05
Clear
Actual:
29 | 3 0.00
Average:
34 | 19 0.05
Clear
Actual:
24 | 3 0.00
Average:
34 | 19 0.04
Snow
Actual:
30 | 17 0.12
Average:
34 | 19 0.05
Snow
Actual:
32 | 27 0.05
Average:
34 | 19 0.05
Snow
Actual:
43 | 26 0.13
Average:
35 | 19 0.04
Rain
Actual:
37 | 26 T
Average:
35 | 19 0.04
Rain
Actual:
45 | 34 0.01
Average:
35 | 19 0.05
Partly Cloudy
Actual:
42 | 34 T
Average:
35 | 19 0.04
Scattered Clouds
Actual:
46 | 33 0.00
Average:
35 | 19 0.04
Clear
Actual:
42 | 22 0.00
Average:
35 | 19 0.04
Fog
Actual:
38 | 19 0.00
Average:
35 | 20 0.03
Fog
Actual:
32 | 18 0.00
Average:
35 | 20 0.04
Fog
Actual:
29 | 23 0.00
Average:
35 | 20 0.03
Fog
Actual:
28 | 25 0.00
Average:
35 | 20 0.04
Overcast
Actual:
29 | 25 0.00
Average:
35 | 20 0.03
Overcast
Actual:
30 | 27 0.00
Average:
36 | 20 0.04
Overcast
Actual:
31 | 26 0.00
Average:
36 | 20 0.03
Overcast
Actual:
28 | 26 0.00
Average:
36 | 20 0.04
Overcast
Actual:
31 | 26 0.00
Average:
36 | 20 0.03
Overcast
Actual:
29 | 25 0.00
Average:
36 | 20 0.03
Overcast
Actual:
27 | 24 0.00
Average:
36 | 20 0.03
Overcast
Actual:
26 | 23 0.00
Average:
37 | 20 0.03
Overcast
Actual:
27 | 22 0.00
Average:
37 | 21 0.03
Overcast
Actual:
31 | 26 T
Average:
37 | 21 0.03
Snow
Actual:
33 | 29 0.33
Average:
37 | 21 0.02
Fog
Actual:
33 | 24 0.00
Average:
38 | 21 0.03
Fog
Actual:
36 | 20 0.00
Average:
38 | 21 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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 28 20 11 24 15 8 92 86 80 30.60 30.47 30.40 7 2 0 8 1 10 0.00 Fog
2 30 24 18 24 20 13 92 84 75 30.55 30.42 30.20 7 2 0 6 1 7 0.00 Fog
3 29 23 17 27 24 13 100 92 84 30.24 30.14 30.07 10 2 0 9 4 13 0.00 Fog
4 38 24 9 20 14 6 92 68 44 30.53 30.43 30.24 10 10 8 14 6 16 0.00  
5 29 16 3 16 7 -1 87 73 58 30.70 30.65 30.54 10 10 10 9 3 10 0.00  
6 24 14 3 16 9 -1 88 78 68 30.73 30.60 30.41 10 10 10 10 4 12 0.00  
7 30 24 17 25 21 14 92 75 58 30.40 30.27 30.16 10 6 0 9 2 11 0.12 Fog , Snow
8 32 30 27 28 26 24 92 89 85 30.29 30.15 29.98 5 3 1 9 1 10 0.05 Rain , Snow
9 43 35 26 31 29 25 92 76 59 30.13 30.00 29.91 10 4 0 21 6 24 0.13 Fog , Rain , Snow
10 37 32 26 31 29 23 92 84 76 30.20 30.14 30.04 10 10 6 10 3 11 T Rain
11 45 40 34 34 31 27 92 75 57 30.13 29.88 29.75 10 10 6 31 7 38 0.01 Rain
12 42 38 34 32 29 24 89 69 49 30.38 30.19 29.89 10 10 10 24 7 34 T  
13 46 40 33 32 31 29 89 73 57 30.64 30.51 30.40 10 10 10 14 5 17 0.00  
14 42 32 22 30 26 19 100 81 62 30.80 30.71 30.64 10 8 1 10 2 12 0.00  
15 38 29 19 29 21 16 96 83 70 30.72 30.65 30.60 10 4 0 9 1 10 0.00 Fog
16 32 25 18 29 21 15 92 87 81 30.71 30.60 30.52 6 1 0 6 1 6 0.00 Fog
17 29 26 23 26 23 18 92 87 81 30.58 30.53 30.48 1 0 0 7 2 9 0.00 Fog
18 28 27 25 25 24 22 92 87 81 30.62 30.51 30.41 6 2 0 6 2 7 0.00 Fog
19 29 27 25 27 24 21 92 88 84 30.48 30.41 30.33 10 4 1 8 3 10 0.00  
20 30 29 27 26 25 23 92 85 78 30.67 30.60 30.43 10 7 4 7 2 9 0.00  
21 31 29 26 25 24 23 92 85 78 30.66 30.58 30.42 10 5 2 8 4 11 0.00  
22 28 27 26 24 24 22 92 87 81 30.50 30.43 30.34 10 8 5 8 2 9 0.00  
23 31 29 26 26 24 23 92 85 78 30.74 30.58 30.40 10 7 2 8 3 10 0.00  
24 29 27 25 25 23 23 92 88 84 30.82 30.74 30.63 10 6 2 8 3 10 0.00  
25 27 26 24 23 21 19 92 84 75 30.72 30.62 30.52 10 8 4 8 2 10 0.00  
26 26 25 23 20 20 19 88 85 81 30.52 30.41 30.25 10 10 6 7 3 9 0.00  
27 27 25 22 22 21 19 92 87 81 30.48 30.39 30.31 10 10 10 9 2 11 0.00  
28 31 29 26 26 23 22 92 82 72 30.53 30.45 30.33 10 8 5 8 3 9 T  
29 33 31 29 31 29 26 92 89 85 30.32 29.98 29.82 7 3 0 10 3 12 0.33 Fog , Rain , Snow
30 33 29 24 32 28 21 100 92 84 29.99 29.88 29.83 8 2 0 9 3 12 0.00 Fog
31 36 28 20 29 23 17 92 81 70 30.11 30.02 29.92 10 7 0 8 2 9 0.00 Fog