Weather History for Lewiston, ID

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Month of July, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 107 °F 95 °F 84 °F
Mean Temperature 88 °F 79 °F 70 °F
Min Temperature 73 °F 62 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 14 5 431
Growing Degree Days (base 50) 38 29 20 884
Dew Point  
Dew Point 70 °F 42 °F 19 °F
Precipitation  
Precipitation 0.06 in 0.00 in 0.00 in 0.09 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 92 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 29.89 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 28, 2013 Rise Set
Actual Time 5:25 AM PDT 8:23 PM PDT
Civil Twilight 4:49 AM PDT 8:58 PM PDT
Nautical Twilight 4:04 AM PDT 9:43 PM PDT
Astronomical Twilight 3:09 AM PDT 10:38 PM PDT
Moon 11:18 PM PDT (7/28) 12:40 PM PDT (7/28)
Length of Visible Light 16h 09m
Length of Day
14h 58m
Waning Gibbous, 60% of the Moon is Illuminated
Jul 28
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Weather History Calendar

Precipitation Actual month total 0.09 Normal Month Total: 0.66
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
107 | 66 0.00
Average:
84 | 57 0.03
Thunderstorm
Actual:
103 | 73 0.01
Average:
85 | 57 0.03
Clear
Actual:
96 | 70 0.00
Average:
85 | 57 0.03
Clear
Actual:
91 | 62 0.00
Average:
86 | 57 0.02
Clear
Actual:
84 | 59 0.00
Average:
86 | 58 0.03
Clear
Actual:
89 | 54 0.00
Average:
86 | 58 0.02
Clear
Actual:
94 | 59 0.00
Average:
87 | 58 0.03
Thunderstorm
Actual:
91 | 61 0.01
Average:
87 | 58 0.02
Clear
Actual:
97 | 60 0.00
Average:
88 | 59 0.03
Clear
Actual:
98 | 64 0.00
Average:
88 | 59 0.02
Clear
Actual:
90 | 67 0.00
Average:
88 | 59 0.03
Clear
Actual:
86 | 57 T
Average:
89 | 59 0.02
Clear
Actual:
84 | 55 0.00
Average:
89 | 59 0.02
Clear
Actual:
93 | 55 0.00
Average:
89 | 60 0.03
Clear
Actual:
92 | 57 0.00
Average:
90 | 60 0.02
Thunderstorm
Actual:
96 | 60 0.06
Average:
90 | 60 0.02
Thunderstorm
Actual:
97 | 68 0.01
Average:
90 | 60 0.02
Clear
Actual:
98 | 64 0.00
Average:
91 | 60 0.02
Clear
Actual:
100 | 62 0.00
Average:
91 | 61 0.01
Clear
Actual:
100 | 63 0.00
Average:
91 | 61 0.02
Clear
Actual:
99 | 62 0.00
Average:
91 | 61 0.02
Clear
Actual:
99 | 63 0.00
Average:
91 | 61 0.02
Clear
Actual:
102 | 63 0.00
Average:
92 | 61 0.02
Clear
Actual:
102 | 64 0.00
Average:
92 | 61 0.01
Clear
Actual:
102 | 63 0.00
Average:
92 | 61 0.02
Clear
Actual:
102 | 60 0.00
Average:
92 | 61 0.02
Clear
Actual:
93 | 64 0.00
Average:
92 | 61 0.01
Scattered Clouds
Actual:
90 | 57 0.00
Average:
92 | 61 0.02
Clear
Actual:
93 | 57 0.00
Average:
92 | 61 0.02
Clear
Actual:
94 | 64 0.00
Average:
92 | 61 0.01
Clear
Actual:
96 | 63 T
Average:
92 | 61 0.02
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 107 87 66 70 63 58 81 51 21 29.95 29.87 29.78 10 10 10 20 4 - 0.00  
2 103 88 73 69 65 61 79 53 27 29.97 29.90 29.82 10 10 10 10 3 15 0.01 Rain , Thunderstorm
3 96 83 70 65 54 46 73 47 20 29.96 29.90 29.83 10 10 10 16 4 21 0.00  
4 91 77 62 56 46 38 67 41 15 29.90 29.84 29.76 10 10 10 20 6 24 0.00  
5 84 72 59 50 44 38 60 41 21 29.87 29.82 29.77 10 10 10 18 6 23 0.00  
6 89 72 54 49 45 41 66 44 21 29.90 29.82 29.75 10 10 10 15 5 18 0.00  
7 94 77 59 53 46 39 69 43 16 29.84 29.78 29.71 10 10 10 14 4 22 0.00  
8 91 76 61 54 48 38 67 42 16 30.02 29.89 29.76 10 10 10 17 6 28 0.01 Thunderstorm
9 97 79 60 52 47 41 69 42 15 30.09 30.00 29.91 10 10 10 21 4 92 0.00  
10 98 81 64 51 45 33 56 35 14 29.94 29.83 29.72 10 10 10 17 5 21 0.00  
11 90 79 67 43 37 30 39 27 14 29.89 29.81 29.75 10 10 6 18 6 23 0.00  
12 86 72 57 40 33 23 47 30 12 29.92 29.86 29.81 10 10 10 17 5 32 T  
13 84 70 55 37 34 29 39 28 17 30.13 30.05 29.93 10 10 10 13 3 84 0.00  
14 93 74 55 45 38 33 59 36 13 30.09 29.99 29.86 10 10 10 16 4 23 0.00  
15 92 75 57 46 39 34 52 33 14 29.95 29.89 29.83 10 10 10 14 4 17 0.00  
16 96 78 60 55 46 40 48 34 19 29.90 29.81 29.70 10 10 10 23 5 17 0.06 Thunderstorm
17 97 83 68 65 53 41 79 48 16 30.02 29.92 29.80 10 10 4 20 7 35 0.01 Rain , Thunderstorm
18 98 81 64 52 42 32 52 32 11 30.10 30.02 29.95 10 10 10 13 3 16 0.00  
19 100 81 62 47 40 30 48 29 9 30.04 29.95 29.85 10 10 10 12 3 24 0.00  
20 100 82 63 47 38 31 48 29 10 29.92 29.83 29.74 10 10 10 13 3 17 0.00  
21 99 81 62 44 34 23 43 25 7 29.83 29.76 29.70 10 10 10 15 4 18 0.00  
22 99 81 63 44 37 29 44 26 8 29.88 29.83 29.75 10 10 10 15 4 20 0.00  
23 102 83 63 46 38 29 48 28 8 29.99 29.90 29.82 10 10 10 12 4 16 0.00  
24 102 83 64 46 38 31 44 26 8 29.95 29.89 29.83 10 10 10 12 4 14 0.00  
25 102 83 63 46 34 21 44 26 7 29.99 29.93 29.88 10 10 10 14 4 18 0.00  
26 102 81 60 42 29 19 39 22 5 30.06 29.95 29.87 10 10 10 14 4 18 0.00  
27 93 79 64 42 32 22 28 20 11 29.97 29.89 29.80 10 10 8 18 7 27 0.00  
28 90 74 57 41 34 27 43 28 13 29.88 29.81 29.75 10 10 10 14 5 18 0.00  
29 93 75 57 42 34 31 42 28 13 29.90 29.85 29.81 10 10 9 16 4 20 0.00  
30 94 79 64 43 38 33 42 28 13 30.02 29.98 29.88 10 10 10 13 4 23 0.00  
31 96 80 63 44 41 38 44 29 13 30.04 29.95 29.86 10 10 10 20 7 28 T