Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KOTX 011430 CCA
CLMOMK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
417 AM PDT SAT JUN 1 2013

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

...THE OMAK WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   05/28/1934
 LOW               19   05/01/1954
HIGHEST            91   05/10        MM      MM       89  05/15
LOWEST             23   05/01        MM      MM       28  05/10
AVG. MAXIMUM     73.5              72.0     1.5     70.4
AVG. MINIMUM     44.4              44.3     0.1     41.2
MEAN             58.9              58.1     0.8     55.8
DAYS MAX >= 90      3               0.7     2.3        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               1.5    -0.5        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.42   1948
 MINIMUM            T   1938
TOTALS           1.57              1.31    0.26     0.53
DAILY AVG.       0.05              0.04    0.01     0.02
DAYS >= .01         8                MM      MM        6
DAYS >= .10         4                MM      MM        3
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.80   05/21 TO 05/22           05/03 TO 05/04


DEGREE_DAYS
HEATING TOTAL     204               234     -30      281
 SINCE 7/1       6017              6273    -256     6565
COOLING TOTAL      23                22       1        2
 SINCE 1/1         23                23       0        4
.....................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
HIGHEST WIND SPEED/DIRECTION    25/150    DATE  05/24
HIGHEST GUST SPEED/DIRECTION    35/030    DATE  05/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

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