Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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196
CDUS45 KTWC 170749
CLIDUG

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1249 AM MST THU JUL 17 2025

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

...THE DOUGLAS AZ CLIMATE SUMMARY FOR JULY 16 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    355 PM 102    2011  93     -7       96
                                      2023
  MINIMUM         64    528 AM  58    1958  66     -2       69
  AVERAGE         75                        79     -4       83

PRECIPITATION (IN)
  YESTERDAY        T             2.40 1973   0.11  -0.11    MM
  MONTH TO DATE    2.16                      1.32   0.84     0.42
  SINCE OCT 1      3.80                      5.90  -2.10     6.04
  SINCE JAN 1      3.47                      3.84  -0.37     4.88

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0
  MONTH TO DATE    0                         0      0
  SINCE JUN 1      0                         0      0

 COOLING
  YESTERDAY       10                        14     -4
  MONTH TO DATE  274                       238     36
  SINCE JUN 1    745                       624    121
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM
 LOWEST     35           300 PM
 AVERAGE    63

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


THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       104      2023
 MINIMUM TEMPERATURE (F)   66        58      1958


SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE   526 AM MST   SUNSET   723 PM MST
JULY 18 2025..........SUNRISE   526 AM MST   SUNSET   723 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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