Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KSEW 011038
CLMOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
337 AM PDT SUN MAY 1 2016

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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              88   04/18/2016
 LOW               23   04/02/2008
                        04/08/1975
                        04/01/1975
HIGHEST            88R  04/18        MM      MM       77  04/20
LOWEST             32   04/26        MM      MM       27  04/15
AVG. MAXIMUM     66.3              58.9     7.4     60.3
AVG. MINIMUM     40.1              37.7     2.4     36.7
MEAN             53.2              48.3     4.9     48.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               5.1    -4.1        6
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.80   1991
 MINIMUM         0.37   1956
TOTALS           1.58              3.54   -1.96     1.92
DAILY AVG.       0.05              0.12   -0.07     0.06
DAYS >= .01        11              15.7    -4.7       13
DAYS >= .10         5               9.5    -4.5        6
DAYS >= .50         1               1.8    -0.8        0
DAYS >= 1.00        0               0.4    -0.4        0
GREATEST
 24 HR. TOTAL    0.51   04/12 TO 04/12
                        04/11 TO 04/12
                        04/12 TO 04/12

DEGREE_DAYS
HEATING TOTAL     348               501    -153
COOLING TOTAL       1                 0       1
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.8
HIGHEST WIND SPEED/DIRECTION    23/190    DATE  04/20
HIGHEST GUST SPEED/DIRECTION    33/280    DATE  04/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      6
HAZE                      0

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

$$


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