Download data

All data are in shapefile format, NAD83, UTM Zone 12, and meters projection and includes FGDC compliant metadata. The data available consists of geospatial data previously available to download from the Arizona Electronic Atlas and the Arizona Historic Census GeoDatabase. Additional data not previously available include US Forest Service Roads, Land Ownership, and various Heath and Crime data.

The Atlas provides downloadable maps to the university and to the public. The Arizona Board of Regents on behalf of the University of Arizona does not guarantee the accuracy, completeness, or timeliness of the information provided for download and shall not be liable for any loss or injury resulting from reliance upon the information shown.

Title Shapefile Metadata Display Image
Date of Extreme Earliest Snowfall Package icon SNOW33C.zip HTML icon date of extreme earliest snowfall.htm
Date of Extreme Latest Snowfall Package icon SNOW33D.zip HTML icon date of extreme latest snowfall.htm
Extreme First 32 Degree Fahrenheit Temperature in Autumn Package icon TEMP06C.zip HTML icon extreme first 32 degree fahrenheit temperature in autumn.htm
Extreme Last 32 Degree Fahrenheit Temperature in Spring Package icon TEMP05C.zip HTML icon extreme last 32 degree fahrenheit temperature in spring.htm
Mean Daily Average Temperature - Annual Package icon TEMP0313.zip HTML icon mean daily average temperature - annual.htm
Mean Daily Maximum Temperature - Annual Package icon TMP02A13.zip HTML icon mean daily maximum temperature - annual.htm
Mean Daily Minimum Temperature - Annual Package icon TMP02B13.zip HTML icon mean daily minimum temperature - annual.htm
Mean Daily Temperature Range - Annual Package icon TEMP0413.zip HTML icon mean daily temperature range - annual.htm
Mean Dew Point Temperature - Annual Package icon TEMP2113.zip HTML icon mean dew point temperature - annual.htm
Mean First 32 Degree Fahrenheit Temperature in Autumn Package icon TEMP06B.zip HTML icon mean first 32 degree fahrenheit temperature in autumn.htm
Mean Heating Degree Days - Annual Package icon HDD0813.zip HTML icon mean heating degree days - annual.htm
Mean Last 32 Degree Fahrenheit Temperature in Spring Package icon TEMP05B.zip HTML icon mean last 32 degree fahrenheit temperature in spring.htm
Mean Length of Freeze-Free Period - Annual Package icon TMP07B13.zip HTML icon mean length of freeze-free period - annual.htm
Mean Maximum Daily Snowfall - Annual Package icon SNOW2713.zip HTML icon mean maximum daily snowfall - annual.htm
Mean Number of Days with Measurable Precipication - Annual Package icon PREC2613.zip HTML icon mean number of days with measurable precipication - annual.htm

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