364 
CDUS45 KPSR 150827
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
125 AM MST SAT DEC 15 2012


...................................

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 14 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1876 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    423 PM  82    1952  68     -5       61
  MINIMUM         48    833 AM  24    1901  46      2       40
  AVERAGE         56                        57     -1       51

PRECIPITATION (IN)
  YESTERDAY        0.00          0.85 1961   0.02  -0.02     0.01
  MONTH TO DATE    0.58                      0.21   0.37     1.13
  SINCE OCT 1      0.61                      0.64  -0.03     1.56
  SINCE JAN 1      2.95                      3.26  -0.31     2.97

DEGREE DAYS
 HEATING
  YESTERDAY        9                         8      1       14
  MONTH TO DATE   30                        96    -66      168
  SINCE DEC 1     30                        96    -66      168
  SINCE JUL 1     52                       164   -112      220

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   19                         0     19        0
  SINCE DEC 1     19                         0     19        0
  SINCE JAN 1   4933                      4649    284     4687
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     46
 AVERAGE    68

..........................................................


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        82      1950
 MINIMUM TEMPERATURE (F)   46        26      1911


SUNRISE AND SUNSET
DECEMBER 15 2012......SUNRISE   733 AM MST   SUNSET   534 PM MST
DECEMBER 16 2012......SUNRISE   734 AM MST   SUNSET   535 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$