Climatological Report (Annual)
Issued by NWS Spokane, WA

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000
CXUS56 KOTX 011638 CCA
CLAGEG

CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE SPOKANE, WA
420 AM PST FRI JAN 1 2016

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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2015

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           105   06/28
LOWEST              2   12/31
AVG. MAXIMUM     61.6              58.1     3.5
AVG. MINIMUM     41.9              38.0     3.9
MEAN             51.7              48.2     3.5
DAYS MAX >= 90     31              16.2    14.8
DAYS MAX <= 32     31              33.1    -2.1
DAYS MIN <= 32    101             117.2   -16.2
DAYS MIN <= 0       0               2.6    -2.6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        26.07   1948
 MINIMUM         7.55   1929
TOTALS          14.08             16.25   -2.17
DAILY AVG.       0.04              0.04    0.00
DAYS >= .01        92             112.2   -20.2
DAYS >= .10        43              53.0   -10.0
DAYS >= .50         4               5.9    -1.9
DAYS >= 1.00        2               0.3     1.7
GREATEST
 24 HR. TOTAL    1.33   MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          132.6   2008
TOTALS           39.0              44.9    -5.9
DAYS >= TRACE      44              34.4     9.6
DAYS >= 1.0        14              15.6    -1.6
GREATEST
 24 HR TOTAL      6.2   12/27

DEGREE_DAYS
HEATING TOTAL    5548              6593   -1045
COOLING TOTAL     828               450     378

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

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    44/240    DATE  12/09
HIGHEST GUST SPEED/DIRECTION    71/MM     DATE   MM

SKY COVER
AVERAGE SKY COVER           0.60

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             16     MIXED PRECIP               1
HEAVY RAIN                2     RAIN                      17
LIGHT RAIN              102     FREEZING RAIN              1
LT FREEZING RAIN          7     HAIL                       0
HEAVY SNOW                1     SNOW                      12
LIGHT SNOW               41     SLEET                      3
FOG                     133     FOG W/VIS <= 1/4 MILE     51
HAZE                     48

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

$$


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