Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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920
CDUS45 KTWC 210743
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1243 AM MST TUE MAY 21 2024

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

...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 20 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92   1246 PM 105    2005  93     -1       94
  MINIMUM         63    457 AM  39    1902  63      0       63
  AVERAGE         78                        78      0       79

PRECIPITATION (IN)
  YESTERDAY        0.00          0.28 1987   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.12  -0.12     0.53
  SINCE OCT 1      7.23                      4.79   2.44     5.34
  SINCE JAN 1      5.29                      2.60   2.69     3.54

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1    217                       182     35      211
  SINCE JUL 1   1156                      1327   -171     1495

 COOLING
  YESTERDAY       13                        13      0       14
  MONTH TO DATE  214                       201     13      219
  SINCE MAR 1    354                       380    -26      411
  SINCE JAN 1    363                       386    -23      412
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    24          1000 PM
 LOWEST      8          1200 PM
 AVERAGE    16

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   94       107      2005
 MINIMUM TEMPERATURE (F)   63        42      1899


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   522 AM MST   SUNSET   719 PM MST
MAY 22 2024...........SUNRISE   522 AM MST   SUNSET   720 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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