Climatological Report (Monthly)
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000
CXUS55 KPSR 010833
CLMNYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
132 AM MST TUE JAN 1 2019

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

...THE YUMA AZ CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1876 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH              86   12/03/1958
 LOW               22   12/26/1911
HIGHEST            75   12/19        78      -3
LOWEST             38   12/30        36       2
AVG. MAXIMUM     67.0              68.3    -1.3
AVG. MINIMUM     46.8              46.6     0.2
MEAN             56.8              57.4    -0.6
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      0               0.0     0.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.43   1926
 MINIMUM         0.00   2017
                        2006
                        2005
TOTALS           0.58              0.51    0.07
DAYS >= .01         2               2.3    -0.3
DAYS >= .10         2               1.0     1.0
DAYS >= .50         0               0.3    -0.3
DAYS >= 1.00        0               0.1    -0.1
GREATEST
 24 HR. TOTAL    0.47   12/07 TO 12/07

DEGREE_DAYS
HEATING TOTAL     232               236      -4
 SINCE 7/1        281               304     -23
COOLING TOTAL       0                 2      -2
 SINCE 1/1       4834              4651     183
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
HIGHEST GUST SPEED/DIRECTION    32/360    DATE  12/29

AVERAGE RH (PERCENT)     49

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 1
RAIN                      2     LIGHT RAIN                 3
FOG W/VIS <= 1/4 MILE     0

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

$$


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