Climatological Report (Monthly)
Issued by NWS

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CXUS56 KOTX 021715 CCA
CLMPUW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
351 AM PDT FRI SEP 1 2017

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

...THE PULLMAN-MOSCOW  AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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             110   08/04/1961
 LOW               30   08/29/1942
HIGHEST           101   08/29        MM      MM       93  08/18
                                                          08/14
LOWEST             41   08/26        MM      MM       40  08/23
AVG. MAXIMUM     87.4              82.2     5.2     84.0
AVG. MINIMUM     53.0              49.2     3.8     49.3
MEAN             70.2              65.7     4.5     66.6
DAYS MAX >= 90     15               6.3     8.7        9
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.81   1989
 MINIMUM            T   2012
                        2011
                        1955
TOTALS           0.07              0.63   -0.56     0.24
DAILY AVG.       0.00              0.02   -0.02     0.01
DAYS >= .01         2                MM      MM        3
DAYS >= .10         0                MM      MM        1
DAYS >= .50         0                MM      MM        0
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.06   08/13 TO 08/13           08/08 TO 08/09

DEGREE_DAYS
HEATING TOTAL      17                69     -52       37
 SINCE 7/1         23               133    -110      102
COOLING TOTAL     184                90      94       95
 SINCE 1/1        434               190     244      197
.....................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
HIGHEST WIND SPEED/DIRECTION    22/250    DATE  08/24
HIGHEST GUST SPEED/DIRECTION    29/230    DATE  08/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.00
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     40

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       1     FOG W/VIS <= 1/4 MILE      0
HAZE                     28

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

$$


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