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
154
CDUS46 KSEW 180927
CLIOLM

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PST TUE NOV 18 2025

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1941 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         53    239 PM  61    1995  50      3       49
  MINIMUM         34    916 PM  18    1961  36     -2       38
                                      2014
  AVERAGE         44                        43      1       44

PRECIPITATION (IN)
  YESTERDAY        0.01          2.08 2015   0.29  -0.28     0.38
  MONTH TO DATE    5.64                      4.55   1.09     4.65
  SINCE OCT 1      8.83                      9.62  -0.79     8.69
  SINCE JAN 1     28.19                     39.11 -10.92    37.28

DEGREE DAYS
 HEATING
  YESTERDAY       21                        22     -1       21
  MONTH TO DATE  275                       349    -74      306
  SINCE SEP 1    780                       986   -206      845
  SINCE JUL 1    852                      1126   -274      924

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     11                         8      3       33
  SINCE JAN 1    201                       113     88      214
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           900 PM
 LOWEST     57           300 PM
 AVERAGE    77

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        61      1968
 MINIMUM TEMPERATURE (F)   35        17      2022


SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE   720 AM PST   SUNSET   434 PM PST
NOVEMBER 19 2025......SUNRISE   721 AM PST   SUNSET   433 PM PST


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




$$