Climate Report
National Weather Service Phoenix AZ
1:06 PM MST Saturday, January 1, 2010
Phoenix AZ Climate Summary For The Year 2010
Temperature (F)
Highest: 114 on July 2
Highest: 114 on July 1
Lowest: 32 on December 31
Average Maximum: 86.4
Average Minimum: 63.9
Mean: 75.2
Days Maximum Temperature Above 90: 161
Days Maximum Temperature Above 100: 107
Precipitation (Inches)
2010 Total Rainfall: 9.14
Days Over .01: 38
Days Over .10: 20
Days Over .50: 6
Days Over 1.00: 2
Greatest 24 Hour TOTAL: 1.33
Wind (MPH)
Average Wind Speed: 6.0
Resultant Wind Speed/Direction: 1/168
Highest Wind Speed/Direction: 43/180 on January 21
Highest Gust Speed/Direction: 55/160 on January 21
Number Of Days Fair: 177
Number Of Days Partly Cloudy: 151
Number Of Days Cloudy: 36
Average Relative Humidity (Percent): 34
Weather Conditions. Number Of Days With
Thunderstorm: 20
Heavy Rain: 8
Light Rain: 49
Rain: 20
Freezing Rain: 0
Light Freezing Rain: 0
Mixed Precipitation: 0
Hail: 1
Snow: 0
Heavy Snow: 0
Light Snow: 0
Sleet: 0
Fog: 24
Fog with visibility to less than or equal to 1/4 mile: 0
Haze: 24
Source: National Weather Service Phoenix, AZ