Online Highways Home > Arizona > Petrified ForestNational Park Weather Station of the U.S. Weather Service Located in Navajo County, Arizona, Petrified ForestNational Park is at an elevation of 5446 feet and was established as a weather station on 01 Jul 1948. From 1971 to 2000, the following average readings were recorded: - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 48.4 55.2 62.1 70.3 79.1 89.7 92.3 89.6 83.5 72.1 58.7 49.0 70.8 Average Low........ 21.3 24.8 29.5 35.2 43.1 52.2 59.6 59.0 52.0 39.8 28.2 21.1 38.8 Monthly Precipitn.. .65 .59 .80 .40 .53 .30 1.45 1.62 1.33 1.20 .79 .78 10.44 Heating Degree Days 935 700 596 372 165 18 0 0 35 291 647 928 4687 Cooling Degree Days 0 0 0 6 44 195 340 287 117 9 0 0 998 See more Science. Other upcoming events include:

Search Arizona What have people been Tweeting about ?

azcInsider "Fourteen Arizona lawmakers are in Washington D.C. this week for the winter meeting of the American Legislative... http://bit.ly/4ZTh8R"
JamieLeiJonas "I cant believe you are not even that far from me in arizona. Anyway your coming to Peoria before going to tucson?"
mereamMaeYYY "@justinbieber hi. um, u here in arizona? where at? :D are u having a concert?"
lawannabee "@justinbieber what time is it in arizona?"
Steelmon "Both Lety and Jr are crazy, Arizona really messed them up."
azcentralbrk "Waiting List For Child Care Aid Grows: Arizona's budget crisis has the state Department of Economic Security denyin... http://bit.ly/8lRQhP"
JSfirm "JSfirm Aviation Jobs Airplane Mechanic II: SEAIR Transport Services Inc Yuma Army Proving Grounds, Arizona: ... http://twurl.nl/45k025 #fb"
BJTuininga "Arizona: Native American Children's Christmas Benefit Concert http://bit.ly/5yE93P"
johnabrahamsen "Article on Flagstaff artist Janna Dahl finally out, in the December issue of The Noise, on newsstands all over Northern Arizona."
stewartcink "@JeanneMoff if you're on the west coast you must try for yourself. Only in California, Arizona, and Las Vegas."
nbeach88 "can't wait to go to Arizona in two weeks."
ArizonaQuotes "Your mother wants you to move to Arizona."
Check everything within 25 miles of Arizona