765
CXUS55 KTWC 011544
CLMTUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
844 AM MST WED MAY 01 2024

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

...THE TUCSON AZ CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   04/21/1989
                       04/20/1989
 LOW              27   04/04/1945
HIGHEST           95   04/22         94       1
LOWEST            39   04/07         41      -2
AVG. MAXIMUM    82.3               82.9    -0.6
AVG. MINIMUM    52.4               53.3    -0.9
MEAN            67.3               68.1    -0.8
DAYS MAX >= 90     9                7.5     1.5       12
DAYS MAX >= 100    0                                   1
DAYS MIN <= 32     0                0.0     0.0        1
DAYS MIN >= 80     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.53   1905
 MINIMUM        0.00   2023
TOTALS          0.88               0.24    0.64     0.00
DAILY AVG.      0.03               0.01    0.02     0.00
DAYS >= .01        1                1.6    -0.6        0
DAYS >= .10        1                0.7     0.3        0
DAYS >= .50        1                0.1     0.9        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.92   03/31 TO 04/01                  T


DEGREE DAYS
HEATING TOTAL     54                 44      10
 SINCE 7/1      1156               1327    -171
COOLING TOTAL    131                137      -6
 SINCE 1/1       149                185     -36
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.1
HIGHEST WIND SPEED/DIRECTION    38/220    DATE  04/05
HIGHEST GUST SPEED/DIRECTION    52/220    DATE  04/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.08
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     30

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

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

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