Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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332
CDUS45 KTWC 160750
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1250 AM MST WED JUL 16 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 15 2025...

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)
 YESTERDAY
  MAXIMUM        102    418 PM 110    1997 100      2      100
                                      1998
                                      2023
  MINIMUM         70   1124 PM  62    1905  77     -7       75
  AVERAGE         86                        88     -2       88

PRECIPITATION (IN)
  YESTERDAY        1.11          1.45 2017   0.08   1.03     0.00
  MONTH TO DATE    1.50                      0.86   0.64     0.20
  SINCE OCT 1      2.84                      5.96  -3.12     8.50
  SINCE JAN 1      2.41                      3.77  -1.36     6.56

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

 COOLING
  YESTERDAY       21                        23     -2       23
  MONTH TO DATE  409                       359     50      432
  SINCE JUN 1   1114                       993    121     1169
  SINCE JAN 1   1779                      1548    231     1706
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     9.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           900 PM
 LOWEST     23           400 PM
 AVERAGE    55

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  100       111      2023
 MINIMUM TEMPERATURE (F)   77        64      1905


SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE   529 AM MST   SUNSET   731 PM MST
JULY 17 2025..........SUNRISE   530 AM MST   SUNSET   730 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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