Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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CDUS45 KTWC 210748
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1247 AM MST WED FEB 21 2018

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

...THE TUCSON AZ CLIMATE SUMMARY FOR FEBRUARY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55    407 PM  89    1943  69    -14       68
  MINIMUM         40    524 AM  23    1955  43     -3       48
  AVERAGE         48                        56     -8       58

PRECIPITATION (IN)
  YESTERDAY        0.01          0.73 1915   0.03  -0.02      T
  MONTH TO DATE    1.76                      0.63   1.13     0.17
  SINCE OCT 1      2.37                      3.96  -1.59     3.03
  SINCE JAN 1      1.78                      1.57   0.21     1.35

DEGREE DAYS
 HEATING
  YESTERDAY       17                         9      8        7
  MONTH TO DATE   83                       205   -122       91
  SINCE DEC 1    505                       993   -488      724
  SINCE JUL 1    509                      1199   -690      818

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        9
  SINCE DEC 1     13                         1     12       12
  SINCE JAN 1      4                         1      3        9
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER  MM


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        82      2016
                                             1999
                                             1982
 MINIMUM TEMPERATURE (F)   43        20      1955


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   700 AM MST   SUNSET   615 PM MST
FEBRUARY 22 2018......SUNRISE   659 AM MST   SUNSET   616 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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