Climatological Report (Monthly)
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
000
CXUS56 KSEW 011032
CLMUIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
332 AM PDT THU JUN 1 2017

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

...THE QUILLAYUTE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1966 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              92   05/07/1987
 LOW               29   05/01/2011
                        05/12/1977
                        05/06/2002
HIGHEST            80   05/22        MM      MM       81  05/02
LOWEST             33   05/07        MM      MM       35  05/10
AVG. MAXIMUM     60.5              59.5     1.0     63.5
AVG. MINIMUM     43.8              43.1     0.7     43.4
MEAN             52.1              51.3     0.8     53.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.2    -0.2        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        12.45   1974
 MINIMUM         0.67   2015
TOTALS           5.15              5.11    0.04     2.32
DAILY AVG.       0.17              0.16    0.01     0.07
DAYS >= .01        15              16.7    -1.7        8
DAYS >= .10        12              10.5     1.5        3
DAYS >= .50         1               3.3    -2.3        1
DAYS >= 1.00        1               0.9     0.1        1
GREATEST
 24 HR. TOTAL    1.53   05/15 TO 05/15

DEGREE_DAYS
HEATING TOTAL     390               426     -36      350
 SINCE 7/1       5403              5468     -65     4389
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 1      -1        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.9
HIGHEST WIND SPEED/DIRECTION    21/330    DATE  05/23
HIGHEST GUST SPEED/DIRECTION    32/330    DATE  05/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         16

AVERAGE RH (PERCENT)     82

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       8
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      3
HAZE                      0

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

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.