Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KSEW 260124
CLISEA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
623 PM PDT MON JUL 25 2016


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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JULY 25 2016...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86    433 PM  94    1988  77      9       70
  MINIMUM         59    353 AM  47    1954  56      3       58
  AVERAGE         73                        67      6       64

PRECIPITATION (IN)
  TODAY            0.00          0.40 1983   0.02  -0.02      T
  MONTH TO DATE    0.72                      0.60   0.12     0.01
  SINCE OCT 1     47.95                     35.01  12.94    32.63
  SINCE JAN 1     23.56                     19.61   3.95    16.25

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        1
  MONTH TO DATE   10                        43    -33        1
  SINCE JUN 1    101                       187    -86       30
  SINCE JUL 1     10                        43    -33        1

 COOLING
  TODAY            8                         3      5        0
  MONTH TO DATE   44                        55    -11      161
  SINCE JUN 1     98                        76     22      279
  SINCE JAN 1    124                        82     42      286
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     44           200 PM
 AVERAGE    66

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        92      1971
 MINIMUM TEMPERATURE (F)   56        49      1952


SUNRISE AND SUNSET
JULY 25 2016..........SUNRISE   539 AM PDT   SUNSET   851 PM PDT
JULY 26 2016..........SUNRISE   541 AM PDT   SUNSET   850 PM PDT


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.