573  
ASUS45 KPSR 210810  
RWRAZ  
 
ARIZONA HOURLY REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PHOENIX AZ  
100 AM MST SUN DEC 21 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
AZZ001>003-036-210900-  
NORTHWEST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BULLHEAD CITY MOCLDY 55 37 50 CALM 30.05S TC 13  
KINGMAN CLEAR 47 35 63 SE7 30.13S TC 8  

 
 
AZZ004>008-015-016-018-210900-  
NORTH CENTRAL ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
GRAND CANYON CLEAR 26 22 84 CALM 30.25F TC -3  
WILLIAMS CLEAR 41 27 56 SE8 30.27S TC 5  
PRESCOTT PTCLDY 43 26 51 CALM 30.21S TC 6  
FLAGSTAFF PTCLDY 42 23 46 SW7 30.27S TC 6  
PAYSON PTCLDY 45 25 45 N2 30.23F TC 7  
PAGE CLEAR 44 25 47 SW5 30.15F TC 7  

 
 
AZZ009>014-017-210900-  
NORTHEAST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WINSLOW PTCLDY 46 24 42 VRB3 30.19S TC 8  
SAINT JOHNS CLEAR 46 20 35 VRB5 30.21S TC 8  
WINDOW ROCK CLEAR 26 18 71 N3 30.26F TC -3  
SHOW LOW CLEAR 46 21 36 S14 30.28S TC 8  

 
 
AZZ540-542>544-546-548-210900-  
GREATER PHOENIX AREA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PHOENIX CLEAR 56 41 57 E3 30.05S TC 13  
BUCKEYE CLEAR 50 36 57 NW3 30.07S TC 10  
LUKE AFB CLEAR 54 38 55 N6 30.05F TC 12  
DEER VALLEY CLEAR 56 35 45 CALM 30.07F TC 13  
SCOTTSDALE CLEAR 53 39 59 CALM 30.08F TC 12  
MESA-GATEWAY CLEAR 51 38 60 SE7 30.08F TC 11  

 
 
AZZ539-553-210900-  
SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CASA GRANDE CLEAR 50 36 58 CALM 30.09S TC 10  
GILA BEND CLEAR 53 37 55 E6 30.05S TC 12  

 
 
AZZ503-504-507>509-210900-  
SOUTHEAST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
TUCSON CLEAR 57 28 33 SE7 30.14F TC 14  
DAVIS-MONTHAN CLEAR 53 27 36 E10 30.13F TC 12  
NOGALES N/A 47 25 42 S5 30.20S TC 8  
SIERRA VISTA CLEAR 52 24 33 CALM N/A TC 11  
DOUGLAS CLEAR 44 23 43 NE5 30.21S TC 7  
SAFFORD CLEAR 47 25 42 SE8 30.15S TC 8  

 
 
AZZ532-210900-  
SOUTHWEST ARIZONA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YUMA CLEAR 59 55 87 N5 30.01F TC 15  

 
 
CAZ041-043-047-048-061-525>527-560>570-210900-  
SOUTHERN CALIFORNIA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DOWNTOWN L.A. NOT AVBL  
L.A. AIRPORT CLEAR 58 54 86 SE3 30.09S FOG TC 14  
SAN DIEGO MOCLDY 60 54 80 S3 30.10F TC 16  
BURBANK CLEAR 53 49 86 CALM 30.09S FOG TC 12  
ONTARIO CLEAR 53 51 93 CALM 30.09F TC 12  
RIVERSIDE CLEAR 51 50 96 NE3 30.09F TC 11  
PALM SPRINGS PTCLDY 58 42 55 W3 30.04F TC 14  
EL CENTRO NAS CLEAR 53 46 77 SW3 30.03S TC 12  
IMPERIAL CLEAR 55 50 83 CALM 30.01S TC 13  
BLYTHE N/A N/A N/A N/A MISG 30.03S  
NEEDLES PTCLDY 54 40 59 W6 30.06S TC 12  

 
 
NVZ020-UTZ003-210900-  
SOUTHERN NEVADA-UTAH  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LAS VEGAS MOCLDY 54 35 48 CALM 30.08F TC 12  
SALT LAKE CITY CLOUDY 45 37 73 N6 30.05S TC 7  

 
 
NMZ009-TXZ055-210900-  
NEW MEXICO-WEST TEXAS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALBUQUERQUE CLEAR 42 24 49 SE3 30.20F TC 6  
EL PASO PTCLDY 59 22 24 VRB6 30.16S TC 15  

 
 
   
.......................KEY.....................
 
 
SKY/WX - SKY CONDITION/WEATHER  
TMP - TEMPERATURE IN FAHRENHEIT  
DP - DEW POINT IN FAHRENHEIT  
RH - RELATIVE HUMIDITY IN PERCENT  
WIND - DIRECTION AND SPEED IN MILES PER HOUR (MPH)  
VRB - VARIABLE WIND DIRECTION  
PRES - MEAN SEA LEVEL PRESSURE IN INCHES OF MERCURY  
F - FALLING PRESSURE R - RISING PRESSURE  
S - STEADY PRESSURE  
VSB - VISIBILITY IN MILES  
HX - HEAT INDEX IN FAHRENHEIT  
WCI - WIND CHILL INDEX IN FAHRENHEIT  
TC - TEMPERATURE IN CELSIUS WHICH IS ALSO KNOWN AS  
TEMPERATURE IN CENTIGRADE  
AFB - AIR FORCE BASE  
LUKE AFB IS LUKE AIR FORCE BASE  
DAVIS-MONTHAN IS DAVIS-MONTHAN AIR FORCE BASE  
NAS - NAVAL AIR STATION  
EL CENTRO NAS IS EL CENTRO NAVAL AIR STATION  
N/A - NOT AVAILABLE  
 
 
 
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