Climatological Report (Annual)
Issued by NWS Spokane, WA

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000
CXUS56 KOTX 160443 CCA
CLAGEG

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
402 AM PST WED JAN 1 2014

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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             108   08/04/1961
                        07/26/1928
 LOW              -30   01/16/1888
                        01/15/1888
HIGHEST            99   07/01
LOWEST             -2   12/08
AVG. MAXIMUM     57.8              58.1    -0.3
AVG. MINIMUM     38.8              38.0     0.8
MEAN             48.3              48.2     0.1
DAYS MAX >= 90     29              16.2    12.8
DAYS MAX <= 32     40              33.1     6.9
DAYS MIN <= 32    138             117.2    20.8
DAYS MIN <= 0       2               2.6    -0.6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        26.07   1948
 MINIMUM         7.55   1929
TOTALS          11.36             16.25   -4.89
DAILY AVG.          T              0.04   -0.04
DAYS >= .01       101             112.2   -11.2
DAYS >= .10        39              53.0   -14.0
DAYS >= .50         5               5.9    -0.9
DAYS >= 1.00        1               0.3     0.7
GREATEST
 24 HR. TOTAL    1.12   MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          132.6   2008
TOTALS           26.3              44.9   -18.6
DAYS >= TRACE      64              34.4    29.6
DAYS >= 1.0         9              15.6    -6.6
GREATEST
 24 HR TOTAL      6.9   MM

DEGREE_DAYS
HEATING TOTAL    6683              6593      90
COOLING TOTAL     709               450     259

FREEZE DATES
RECORD
 EARLIEST     09/11/1889
 LATEST       05/25/1964
EARLIEST                        10/11
LATEST                          04/23
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    43/250    DATE  09/15
HIGHEST GUST SPEED/DIRECTION    54/230    DATE  08/25

SKY COVER
AVERAGE SKY COVER           0.60

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               8
HEAVY RAIN                1     RAIN                      15
LIGHT RAIN              101     FREEZING RAIN              0
LT FREEZING RAIN         11     HAIL                       1
HEAVY SNOW                1     SNOW                      19
LIGHT SNOW               55     SLEET                      2
FOG                     150     FOG W/VIS <= 1/4 MILE     64
HAZE                     22

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

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