Climatological Report (Monthly)
Issued by NWS

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158
CXUS56 KOTX 011300
CLMOMK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
509 AM PDT FRI JUN 1 2018

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

...THE OMAK WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2018...

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            88   05/13        MM      MM       90  05/29
LOWEST             39   05/02        MM      MM       32  05/13
AVG. MAXIMUM     78.0              72.0     6.0     72.8
AVG. MINIMUM     50.4              44.3     6.1     45.4
MEAN             64.2              58.1     6.1     59.1
DAYS MAX >= 90      0               0.7    -0.7        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               1.5    -1.5        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.42   1948
 MINIMUM            T   1938
TOTALS           0.52              1.22   -0.70     1.53
DAILY AVG.       0.02              0.04   -0.02     0.05
DAYS >= .01         8                MM      MM       10
DAYS >= .10         2                MM      MM        5
DAYS >= .50         0                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.17   05/18 TO 05/18              0.55

DEGREE_DAYS
HEATING TOTAL      57               234    -177      205
 SINCE 7/1       5982              6273    -291     6403
COOLING TOTAL      43                22      21       31
 SINCE 1/1         43                23      20       31
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    26/020    DATE  05/11
HIGHEST GUST SPEED/DIRECTION    33/020    DATE  05/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     49

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     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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