Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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CDUS45 KTWC 180731
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1229 AM MST WED JAN 18 2017


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

...THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         64    325 PM  82    1923  66     -2       69
  MINIMUM         40    807 AM  19    1987  40      0       37
  AVERAGE         52                        53     -1       53

PRECIPITATION (IN)
  YESTERDAY        T             0.80 1979   0.03  -0.03     0.00
  MONTH TO DATE    0.79                      0.51   0.28     1.53
  SINCE OCT 1      2.47                      2.90  -0.43     4.41
  SINCE JAN 1      0.79                      0.51   0.28     1.53

DEGREE DAYS
 HEATING
  YESTERDAY       13                        12      1       12
  MONTH TO DATE  160                       218    -58      249
  SINCE DEC 1    424                       623   -199      659
  SINCE JUL 1    518                       829   -311      854

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      3                         0      3        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     39
 AVERAGE    66

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        84      2000
 MINIMUM TEMPERATURE (F)   40        21      1925


SUNRISE AND SUNSET
JANUARY 18 2017.......SUNRISE   724 AM MST   SUNSET   545 PM MST
JANUARY 19 2017.......SUNRISE   724 AM MST   SUNSET   546 PM MST


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




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