Climatological Report (Monthly)
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953
CXUS55 KTWC 011549
CLMOLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
849 AM MST TUE JUN 01 2021

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

...THE NOGALES AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1999 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            106   05/22/2005
 LOW              33   05/01/2010
HIGHEST           96   05/28         99      -3
LOWEST            44   05/23         42       2
AVG. MAXIMUM    89.6               87.7     1.9
AVG. MINIMUM    52.7               52.1     0.6
MEAN            71.2               69.9     1.3
DAYS MAX >= 90    18               13.2     4.8       18
DAYS MAX >= 100    0                                   4
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN >= 80     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        0.68   2005
 MINIMUM        0.00   2018
TOTALS             T               0.15   -0.15     0.32
DAILY AVG.         T               0.00   -0.00     0.01
DAYS >= .01        0                1.1    -1.1        4
DAYS >= .10        0                0.4    -0.4        2
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL      T   05/21 TO 05/21               0.20


DEGREE DAYS
HEATING TOTAL      1                 25     -24
 SINCE 7/1      1911               2040    -129
COOLING TOTAL    202                177      25
 SINCE 1/1       267                210      57
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    33/220    DATE  05/02
HIGHEST GUST SPEED/DIRECTION    43/200    DATE  05/02
                                43/200          05/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.02
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     22

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

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

$$



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