000
CXUS56 KOTX 011050
CLMGEG


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
337 AM PDT WED MAY 1 2013

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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

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

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            73   04/26        MM      MM       81  04/23
LOWEST             21   04/17        MM      MM       26  04/06
AVG. MAXIMUM     56.3              57.2    -0.9     58.2
AVG. MINIMUM     35.8              36.8    -1.0     38.3
MEAN             46.0              47.0    -1.0     48.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32     10               6.0     4.0        6
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.97   1893
 MINIMUM         0.08   1956
TOTALS           0.94              1.28   -0.34     1.39
DAILY AVG.       0.03              0.04   -0.01     0.05
DAYS >= .01         9              10.1    -1.1       12
DAYS >= .10         4               4.2    -0.2        6
DAYS >= .50         0               0.2    -0.2        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.28   04/07 TO 04/07

SNOWFALL (INCHES)
RECORDS
 TOTAL            6.6   MM
TOTALS              T               1.0    -1.0      1.1
SINCE 7/1        43.5              44.8    -1.3     36.8
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.4    -0.4        1
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL        T   04/30 TO 04/30

DEGREE_DAYS
HEATING TOTAL     561               540      21      494
 SINCE 7/1       5828              6136    -308     5982
COOLING TOTAL       0                 0       0        2
 SINCE 1/1          0                 0       0        2
.....................................................

WIND (MPH)
AVERAGE WIND SPEED              11.4
HIGHEST WIND SPEED/DIRECTION    38/260    DATE  04/10
HIGHEST GUST SPEED/DIRECTION    52/260    DATE  04/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     57

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                2     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$