Climatological Report (Monthly)
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CXUS56 KOTX 011125
CLMPUW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
342 AM PDT THU JUN 1 2017

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

...THE PULLMAN-MOSCOW  AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

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              92   05/29/1983
 LOW               23   05/02/1954
HIGHEST            90   05/30        MM      MM       80  05/03
LOWEST             32   05/01        MM      MM       36  05/10
                                                          05/01
AVG. MAXIMUM     66.2              64.8     1.4     67.4
AVG. MINIMUM     43.5              41.5     2.0     43.9
MEAN             54.8              53.2     1.6     55.7
DAYS MAX >= 90      1               0.0     1.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               2.2    -1.2        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.30   1948
 MINIMUM         0.16   1947
TOTALS           1.99              1.56    0.43     0.72
DAILY AVG.       0.06              0.05    0.01     0.02
DAYS >= .01        11                MM      MM        8
DAYS >= .10         6                MM      MM        1
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.79   05/16 TO 05/16           05/14 TO 05/15

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS             MM                MM      MM       MM
SINCE 7/1          MM                MM      MM       MM
SNOWDEPTH AVG.     MM                MM      MM       MM
DAYS >= 1.0        MM                MM      MM       MM
GREATEST
 SNOW DEPTH        MM                                 MM  MM
 24 HR TOTAL       MM                                 MM

DEGREE_DAYS
HEATING TOTAL     327               373     -46      282
 SINCE 7/1       6367              6400     -33     5444
COOLING TOTAL      20                 5      15        1
 SINCE 1/1         20                 5      15        1
......................................................

WIND (MPH)
AVERAGE WIND SPEED              5.6
HIGHEST WIND SPEED/DIRECTION    28/260    DATE  05/11
HIGHEST GUST SPEED/DIRECTION    37/250    DATE  05/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
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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