Climatological Report (Monthly)
Issued by NWS

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CXUS56 KSEW 011031
CLMOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
331 AM PDT SAT JUL 1 2017

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   06/25/2017
                        06/18/1982
                        07/07/2537
 LOW               30   06/03/1976
HIGHEST            98R  06/25        MM      MM       97  06/05
LOWEST             38   06/05        MM      MM       38  06/19
                                                          06/15
AVG. MAXIMUM     72.6              70.6     2.0     72.7
AVG. MINIMUM     48.3              47.6     0.7     48.0
MEAN             60.4              59.1     1.3     60.3
DAYS MAX >= 90      2               0.7     1.3        2
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         6.48   1946
 MINIMUM         0.04   1945
TOTALS           1.33              1.76   -0.43     1.24
DAILY AVG.       0.04              0.06   -0.02     0.04
DAYS >= .01         7               9.1    -2.1       12
DAYS >= .10         3               5.0    -2.0        4
DAYS >= .50         1               0.9     0.1        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.58   06/15 TO 06/15

DEGREE_DAYS
HEATING TOTAL     151               188     -37
COOLING TOTAL      22                11      11
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.8
HIGHEST WIND SPEED/DIRECTION    22/180    DATE  06/15
HIGHEST GUST SPEED/DIRECTION    31/230    DATE  06/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          7

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       0
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$


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