356
CXUS56 KSEW 011134
CLMSEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
334 AM PST SAT MAR 01 2025

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             67   02/27/2025
 LOW              18   02/10/2019
                       02/05/2019
HIGHEST           67R  02/27         MM      MM       61  02/22
LOWEST            25   02/11         MM      MM       31  02/16
                       02/12
                                                          02/27
AVG. MAXIMUM    47.6               49.8    -2.2     51.1
AVG. MINIMUM    36.3               37.0    -0.7     38.9
MEAN            42.0               43.4    -1.4     45.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.1    -0.1        0
DAYS MIN <= 32     9                6.0     3.0        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.16   2017
 MINIMUM        0.62   1988
TOTALS          3.88               3.54    0.34     3.47
DAILY AVG.      0.14               0.13    0.01     0.12
DAYS >= .01       18               15.7     2.3       18
DAYS >= .10       11                9.1     1.9        9
DAYS >= .50        1                1.8    -0.8        1
DAYS >= 1.00       0                0.2    -0.2        1

SNOWFALL (INCHES)
TOTALS           2.6                                   T
SINCE 7/1        2.6                                  MM
SNOWDEPTH AVG.     0                                   0
GREATEST
 SNOW DEPTH        1                                   0  MM

DEGREE DAYS
HEATING TOTAL    639                605      34      573
 SINCE 7/1      2946               3104    -158       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                       4     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.

$$