2015 Statistics
Data for Feb. 28 to April 4 is unavailable and not included in these stats.
Rain total for March is an estimate based on the 2 closest Maricopa County rain gauges.
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Hottest temperature
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115°F (46°C) on August 13
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Coldest temperature
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25°F (- 4°C) on January 2
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Lowest maximum
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44°F (7°C) on January 1
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Highest minimum
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89°F (32°C) on August 14
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Total rain
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8.18 in.
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Most rain in one day
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1.35 in. on January 30
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Most rain in one month
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1.97 in. in January
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2015 month
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Average Hi-Lo
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Rainfall
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Max
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Min
|
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January
|
68° 42°
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1.97 in.
|
80°
|
25°
|
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February
|
75° 46°
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0.00 in.
|
83°
|
37°
|
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March
|
--° --°
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0.80 in.
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--°
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--°
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April
|
85° 53°
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0.14 in.
|
100°
|
42°
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May
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89° 59°
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1.10 in.
|
105°
|
46°
|
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June
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105° 74°
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0.24 in.
|
113°
|
63°
|
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July
|
104° 78°
|
0.29 in.
|
108°
|
73°
|
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August
|
107° 79°
|
0.88 in.
|
115°
|
73°
|
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September
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100° 73°
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1.06 in.
|
107°
|
66°
|
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October
|
89° 63°
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0.65 in.
|
105°
|
46°
|
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November
|
73° 44°
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0.62 in.
|
87°
|
29°
|
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December
|
63° 36°
|
0.43 in.
|
81°
|
26°
|
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The number of days this year the HIGH temperature was
|
|
Less than 50°
|
1 day
|
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Less than 60°
|
19 days
|
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Less than 70°
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53 days
|
|
90° or more
|
154 days
|
|
100° or more
|
106 days
|
|
110° or more
|
15 days
|
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115° or more
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1 day
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The number of days this year the LOW temperature was
|
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32° or less
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16 days
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70° or more
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112 days
|
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80° or more
|
29 days
|
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85° or more
|
5 days
|
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