000
CXUS56 KSEW 011034
CLMSEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
334 AM PDT SAT JUL 01 2023

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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   06/28/2021
 LOW              42   06/04/1991
HIGHEST           85   06/07         MM      MM       93  06/27
LOWEST            45   06/05         MM      MM       47  06/07
AVG. MAXIMUM    71.7               70.2     1.5     69.7
AVG. MINIMUM    52.2               52.7    -0.5     53.5
MEAN            61.9               61.4     0.5     61.6
DAYS MAX >= 90     0                0.2    -0.2        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.39   2012
 MINIMUM        0.04   1987
TOTALS          1.33               1.57   -0.24     2.71
DAILY AVG.      0.04               0.05   -0.01     0.09
DAYS >= .01        7               10.5    -3.5       13
DAYS >= .10        6                4.7     1.3        8
DAYS >= .50        0                0.7    -0.7        2
DAYS >= 1.00       0                0.1    -0.1        1

DEGREE DAYS
HEATING TOTAL    108                124     -16      120
 SINCE 7/1      4346               4484    -138       MM
COOLING TOTAL     24                 18       6       25
 SINCE 1/1        45                 22      23       MM
................................................................


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     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.

$$