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000
CXUS55 KTWC 022207
CLMTUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
307 PM MST FRI JUN 02 2023

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

...THE TUCSON AZ CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            111   05/29/1910
 LOW              32   05/03/1899
HIGHEST           97   05/26        101      -4
                       05/27
                       05/29
LOWEST            51   05/11         50       1
AVG. MAXIMUM    92.2               91.8     0.4
AVG. MINIMUM    62.3               61.8     0.5
MEAN            77.3               76.8     0.5
DAYS MAX >= 90    23               22.0     1.0       29
DAYS MAX >= 100    0                                   5
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN >= 80     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.34   1931
 MINIMUM        0.00   2022
TOTALS          0.53               0.20    0.33     0.00
DAILY AVG.      0.02               0.01    0.01     0.00
DAYS >= .01        3                1.4     1.6       MM
DAYS >= .10        1                0.7     0.3       MM
DAYS >= .50        0                0.1    -0.1       MM
DAYS >= 1.00       0                0.0     0.0       MM
GREATEST
 24 HR. TOTAL   0.48   05/18 TO 05/18               0.00


DEGREE DAYS
HEATING TOTAL      0                  4      -4
 SINCE 7/1      1495               1327     168
COOLING TOTAL    389                370      19
 SINCE 1/1       582                555      27
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    36/150    DATE  05/14
HIGHEST GUST SPEED/DIRECTION    47/240    DATE  05/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.04
NUMBER OF DAYS FAIR           28
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     25

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SLEET                      0
FOG                       0     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$