Weather History for Nampa, ID

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 73 °F 57 °F
Mean Temperature 73 °F 59 °F 46 °F
Min Temperature 55 °F 46 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 20 6 0 200
Cooling Degree Days (base 65) 8 1 0 22
Growing Degree Days (base 50) 23 10 0 296
Dew Point  
Dew Point 55 °F 35 °F 7 °F
Precipitation  
Precipitation 0.22 in 0.02 in 0.00 in 0.51 in
Snowdepth - - - -
Wind  
Wind 25 mph 7 mph 0 mph
Gust Wind 53 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.61 in 30.01 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 10, 2013 Rise Set
Actual Time 6:26 AM MDT 8:59 PM MDT
Civil Twilight 5:54 AM MDT 9:31 PM MDT
Nautical Twilight 5:13 AM MDT 10:12 PM MDT
Astronomical Twilight 4:27 AM MDT 10:58 PM MDT
Moon 6:53 AM MDT (5/10) 9:53 PM MDT (5/10)
Length of Visible Light 15h 37m
Length of Day
14h 32m
New Moon, 1% of the Moon is Illuminated
May 10
New Moon
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
59 | 32 0.00
Average:
- | - -
Clear
Actual:
71 | 28 0.00
Average:
- | - -
Clear
Actual:
75 | 35 0.00
Average:
- | - -
Scattered Clouds
Actual:
71 | 46 0.00
Average:
- | - -
Clear
Actual:
77 | 39 0.00
Average:
- | - -
Scattered Clouds
Actual:
78 | 46 0.00
Average:
- | - -
Scattered Clouds
Actual:
75 | 48 0.00
Average:
- | - -
Scattered Clouds
Actual:
80 | 48 0.00
Average:
- | - -
Clear
Actual:
84 | 48 0.00
Average:
- | - -
Clear
Actual:
86 | 46 0.00
Average:
- | - -
Clear
Actual:
89 | 50 0.00
Average:
- | - -
Clear
Actual:
91 | 55 0.00
Average:
- | - -
Clear
Actual:
93 | 53 0.00
Average:
- | - -
Clear
Actual:
75 | 50 0.00
Average:
- | - -
Scattered Clouds
Actual:
77 | 53 0.03
Average:
- | - -
Partly Cloudy
Actual:
66 | 55 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 55 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 48 0.00
Average:
- | - -
Partly Cloudy
Actual:
68 | 48 0.00
Average:
- | - -
Clear
Actual:
73 | 48 0.00
Average:
- | - -
Clear
Actual:
82 | 48 0.00
Average:
- | - -
Scattered Clouds
Actual:
57 | 42 0.00
Average:
- | - -
Clear
Actual:
64 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 37 0.00
Average:
- | - -
Scattered Clouds
Actual:
71 | 50 0.00
Average:
- | - -
Partly Cloudy
Actual:
71 | 44 0.14
Average:
- | - -
Partly Cloudy
Actual:
66 | 41 0.22
Average:
- | - -
Partly Cloudy
Actual:
66 | 50 0.03
Average:
- | - -
Partly Cloudy
Actual:
64 | 46 0.09
Average:
- | - -
Partly Cloudy
Actual:
66 | 46 0.00
Average:
- | - -
Clear
Actual:
69 | 46 0.00
Average:
- | - -
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 59 46 32 23 17 7 64 36 14 30.56 30.47 30.30 10 10 10 15 9 20 0.00  
2 71 50 28 25 15 7 69 29 8 30.61 30.47 30.27 10 10 8 13 4 21 0.00  
3 75 55 35 32 25 19 65 36 13 30.27 30.15 30.02 10 10 10 16 5 29 0.00  
4 71 58 46 37 34 30 62 40 23 30.06 29.99 29.90 10 10 10 17 8 26 0.00  
5 77 58 39 37 34 32 81 42 21 29.95 29.87 29.77 10 10 10 14 5 22 0.00  
6 78 62 46 41 36 32 66 39 18 29.88 29.82 29.75 10 10 10 24 4 37 0.00  
7 75 62 48 45 41 39 76 47 27 29.93 29.86 29.82 10 10 10 18 5 24 0.00  
8 80 64 48 48 43 36 87 50 21 30.05 29.99 29.94 10 10 2 25 4 53 0.00  
9 84 66 48 46 41 34 82 41 17 30.14 30.07 30.01 10 10 10 10 5 - 0.00  
10 86 66 46 45 39 32 81 39 14 30.22 30.16 30.10 10 10 10 12 5 16 0.00  
11 89 70 50 43 36 28 66 32 11 30.23 30.15 30.05 10 10 10 12 6 16 0.00  
12 91 73 55 46 38 36 51 28 14 30.13 30.05 29.91 10 10 10 10 5 - 0.00  
13 93 73 53 54 42 21 88 41 7 30.06 29.97 29.82 10 10 5 22 5 31 0.00  
14 75 62 50 43 37 32 62 38 23 30.13 30.03 29.91 10 10 10 14 10 18 0.00  
15 77 65 53 37 34 30 51 33 18 30.02 29.93 29.81 10 10 0 14 9 17 0.03  
16 66 60 55 45 37 32 59 42 28 29.94 29.88 29.83 10 10 10 16 10 21 0.00  
17 64 60 55 54 45 39 88 61 45 29.96 29.89 29.84 10 10 7 14 7 18 0.00  
18 68 58 48 46 38 30 87 53 24 30.08 30.03 29.97 10 10 10 15 9 23 0.00  
19 68 58 48 37 35 32 66 43 26 30.21 30.16 30.08 10 10 10 20 15 30 0.00  
20 73 60 48 39 35 30 66 41 20 30.23 30.13 29.97 10 10 1 13 9 17 0.00  
21 82 65 48 39 31 21 62 32 10 29.96 29.73 29.55 10 10 5 24 10 37 0.00  
22 57 50 42 32 19 9 50 32 14 29.97 29.90 29.72 10 10 5 23 12 32 0.00  
23 64 48 32 27 22 14 80 39 15 29.96 29.92 29.87 10 10 10 16 5 23 0.00  
24 68 52 37 32 28 21 75 37 21 30.01 29.95 29.88 10 10 10 14 5 23 0.00  
25 71 60 50 36 32 27 50 34 20 29.96 29.92 29.86 10 10 10 14 10 18 0.00  
26 71 58 44 50 40 34 100 54 27 30.02 29.92 29.87 10 10 3 20 4 30 0.14  
27 66 54 41 55 46 36 100 79 32 30.03 29.95 29.85 10 10 2 14 4 21 0.22  
28 66 58 50 52 46 37 100 74 37 29.87 29.84 29.81 10 10 5 20 7 25 0.03  
29 64 55 46 52 45 36 100 73 34 29.91 29.80 29.71 10 10 3 16 5 22 0.09  
30 66 56 46 46 39 32 93 57 28 30.10 30.01 29.92 10 10 10 15 8 22 0.00  
31 69 58 46 39 32 25 66 41 20 30.26 30.21 30.11 10 10 10 14 9 21 0.00