Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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389
CDUS45 KTWC 131441
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
741 AM MST WED AUG 13 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 13 2025...
VALID AS OF 0700 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MINIMUM         81    659 AM  63    1900  75      6       77
                                      1925

PRECIPITATION (IN)
  TODAY            0.00          1.81 1993   0.06  -0.06     0.00
  MONTH TO DATE    0.00                      0.90  -0.90     0.95
  SINCE OCT 1      3.22                      8.21  -4.99    12.66
  SINCE JAN 1      2.79                      6.02  -3.23    10.72

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0

 COOLING
  TODAY           20                        22     -2       23
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    39           700 AM

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


THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   99       111      2020
 MINIMUM TEMPERATURE (F)   75        61      1918


SUNRISE AND SUNSET
AUGUST 13 2025........SUNRISE   547 AM MST   SUNSET   709 PM MST
AUGUST 14 2025........SUNRISE   548 AM MST   SUNSET   708 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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