Climatological Report (Monthly)
Issued by NWS Spokane, WA

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CXUS56 KOTX 011134
CLMGEG


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
418 AM PDT FRI MAY 1 2015

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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              90   04/24/1977
                        04/29/1926
 LOW               16   04/02/1936
HIGHEST            78   04/28        MM      MM       72  04/30
LOWEST             27   04/15        MM      MM       31  04/02
AVG. MAXIMUM     58.7              57.2     1.5     57.5
AVG. MINIMUM     36.3              36.8    -0.5     36.2
MEAN             47.5              47.0     0.5     46.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      6               6.0     0.0        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.97   1893
 MINIMUM         0.08   1956
TOTALS           0.53              1.28   -0.75     1.14
DAILY AVG.       0.02              0.04   -0.02     0.04
DAYS >= .01         7              10.1    -3.1       10
DAYS >= .10         1               4.2    -3.2        3
DAYS >= .50         0               0.2    -0.2        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.30   04/06 TO 04/06           04/23 TO 04/24
                        04/05 TO 04/06                    04/27 TO 04/27
                        04/06 TO 04/06                    04/27 TO 04/27

SNOWFALL (INCHES)
RECORDS
 TOTAL            6.6   MM
TOTALS            1.0               1.0     0.0        T
SINCE 7/1        17.6              44.8   -27.2     37.6
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         1               0.4     0.6        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      1.0   04/06 TO 04/06           04/27 TO 04/27
                                                          04/27 TO 04/27
                                                          04/27 TO 04/27

DEGREE_DAYS
HEATING TOTAL     519               540     -21      537
 SINCE 7/1       5238              6136    -898     6360
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
........................................................

WIND (MPH)
AVERAGE WIND SPEED              9.5
HIGHEST WIND SPEED/DIRECTION    36/250    DATE  04/11
HIGHEST GUST SPEED/DIRECTION    44/260    DATE  04/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     56

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                2     SLEET                      2
FOG                       9     FOG W/VIS <= 1/4 MILE      3
HAZE                      2

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

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