Weather History for Tucson, AZ

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Month of September, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 105 °F 98 °F 89 °F
Mean Temperature 91 °F 85 °F 77 °F
Min Temperature 80 °F 71 °F 62 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 26 20 12 597
Growing Degree Days (base 50) 40 34 26 1030
Dew Point  
Dew Point 69 °F 50 °F 27 °F
Precipitation  
Precipitation 0.61 in 0.02 in 0.00 in 0.70 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 46 mph 7 mph 0 mph
Gust Wind 69 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.05 in 29.79 in 29.54 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2010 Rise Set
Actual Time 6:02 AM MST 6:41 PM MST
Civil Twilight 5:37 AM MST 7:06 PM MST
Nautical Twilight 5:08 AM MST 7:35 PM MST
Astronomical Twilight 4:38 AM MST 8:05 PM MST
Moon 3:56 AM MST (9/6) 5:25 PM MST (9/6)
Length of Visible Light 13h 28m
Length of Day
12h 39m
Waning Crescent, 4% of the Moon is Illuminated
Sep 6
Waning Crescent
Sep 8
New
Sep 14
First Quarter
Sep 23
Full
Sep 30
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.70 Normal Month Total: 1.45
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
100 | 73 0.00
Average:
96 | 71 0.06
Clear
Actual:
102 | 70 0.00
Average:
96 | 71 0.06
Thunderstorm
Actual:
102 | 71 0.61
Average:
96 | 70 0.06
Clear
Actual:
100 | 78 0.00
Average:
96 | 70 0.06
Clear
Actual:
100 | 72 0.00
Average:
96 | 70 0.06
Thunderstorm
Actual:
94 | 77 0.00
Average:
96 | 70 0.05
Thunderstorm
Actual:
94 | 72 0.08
Average:
96 | 70 0.05
Partly Cloudy
Actual:
93 | 74 0.00
Average:
96 | 70 0.05
Scattered Clouds
Actual:
92 | 68 0.00
Average:
96 | 69 0.05
Clear
Actual:
91 | 62 0.00
Average:
95 | 69 0.05
Clear
Actual:
94 | 62 0.00
Average:
96 | 69 0.05
Scattered Clouds
Actual:
98 | 66 0.00
Average:
96 | 69 0.05
Scattered Clouds
Actual:
100 | 73 0.00
Average:
95 | 69 0.05
Clear
Actual:
100 | 74 0.00
Average:
95 | 68 0.05
Clear
Actual:
100 | 69 0.00
Average:
94 | 68 0.05
Clear
Actual:
102 | 71 0.00
Average:
94 | 68 0.05
Clear
Actual:
104 | 71 0.00
Average:
94 | 68 0.05
Clear
Actual:
105 | 69 0.00
Average:
94 | 67 0.05
Clear
Actual:
101 | 80 0.00
Average:
93 | 67 0.05
Scattered Clouds
Actual:
102 | 79 0.00
Average:
93 | 67 0.05
Thunderstorm
Actual:
94 | 74 0.01
Average:
93 | 67 0.04
Rain
Actual:
89 | 74 T
Average:
92 | 66 0.04
Scattered Clouds
Actual:
91 | 70 0.00
Average:
92 | 66 0.04
Clear
Actual:
97 | 67 0.00
Average:
92 | 66 0.04
Scattered Clouds
Actual:
101 | 69 0.00
Average:
92 | 65 0.04
Clear
Actual:
97 | 75 0.00
Average:
91 | 65 0.04
Clear
Actual:
97 | 72 0.00
Average:
91 | 65 0.04
Clear
Actual:
99 | 69 0.00
Average:
91 | 64 0.04
Clear
Actual:
101 | 65 0.00
Average:
91 | 63 0.04
Clear
Actual:
104 | 70 0.00
Average:
90 | 63 0.04
 

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

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 100 87 73 64 56 45 73 45 17 29.94 29.79 29.69 10 10 10 13 4 16 0.00  
2 102 86 70 54 46 36 53 33 12 29.84 29.79 29.74 10 10 10 12 5 22 0.00  
3 102 87 71 66 53 43 58 38 18 30.04 29.90 29.79 10 9 0 46 11 69 0.61 Rain , Thunderstorm
4 100 89 78 58 54 46 48 33 18 29.93 29.84 29.73 10 10 10 20 9 23 0.00  
5 100 86 72 62 53 40 53 33 13 29.80 29.71 29.58 10 10 10 14 6 22 0.00  
6 94 86 77 65 62 59 58 46 33 29.84 29.72 29.66 10 10 10 18 8 24 0.00 Thunderstorm
7 94 83 72 69 64 58 82 56 30 29.93 29.82 29.73 10 10 10 33 6 40 0.08 Rain , Thunderstorm
8 93 84 74 66 61 55 79 56 32 29.82 29.75 29.66 10 10 10 20 7 26 0.00  
9 92 80 68 60 51 32 73 46 19 29.82 29.76 29.70 10 10 10 21 8 26 0.00  
10 91 77 62 46 39 31 52 32 12 29.93 29.88 29.83 10 10 10 12 4 22 0.00  
11 94 78 62 48 38 29 52 32 11 29.97 29.91 29.84 10 10 10 14 5 30 0.00  
12 98 82 66 56 44 36 45 29 12 30.04 29.89 29.82 10 10 10 14 6 18 0.00  
13 100 87 73 59 50 33 59 36 13 29.91 29.84 29.75 10 10 10 12 6 17 0.00  
14 100 87 74 59 45 34 53 32 10 30.05 29.85 29.76 10 10 10 16 6 20 0.00  
15 100 85 69 50 47 42 44 30 16 29.91 29.83 29.75 10 10 10 13 5 26 0.00  
16 102 87 71 53 46 35 49 30 11 29.88 29.79 29.70 10 10 10 13 4 17 0.00  
17 104 88 71 47 38 27 38 23 8 29.83 29.76 29.69 10 10 10 13 6 22 0.00  
18 105 87 69 48 39 33 33 22 11 29.84 29.76 29.69 10 10 10 14 5 18 0.00  
19 101 91 80 54 50 46 35 26 17 29.81 29.72 29.63 10 10 10 22 10 30 0.00  
20 102 91 79 63 55 42 54 35 15 29.77 29.65 29.54 10 10 6 30 10 41 0.00  
21 94 84 74 68 62 57 64 47 30 29.76 29.68 29.60 10 10 10 21 8 25 0.01 Thunderstorm
22 89 82 74 69 65 61 84 62 40 29.70 29.65 29.61 10 10 10 23 11 30 T Rain
23 91 81 70 65 56 46 79 53 26 29.88 29.81 29.71 10 10 10 10 4 16 0.00  
24 97 82 67 56 49 40 63 41 19 29.97 29.90 29.83 10 10 10 16 6 23 0.00  
25 101 85 69 53 48 44 47 32 16 29.93 29.85 29.77 10 10 10 13 5 17 0.00  
26 97 86 75 55 50 38 46 30 14 29.91 29.83 29.76 10 10 10 21 10 29 0.00  
27 97 85 72 52 46 40 49 33 16 29.88 29.83 29.77 10 10 10 24 11 30 0.00  
28 99 84 69 47 39 29 40 25 9 30.00 29.84 29.73 10 10 7 15 6 24 0.00  
29 101 83 65 50 43 29 52 30 8 29.83 29.73 29.62 10 10 10 12 5 20 0.00  
30 104 87 70 47 41 35 41 26 10 29.83 29.75 29.68 10 10 10 23 9 33 0.00