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000
CXUS56 KOTX 011301
CLMPUW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
601 AM PDT SUN OCT 01 2023

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

...THE PULLMAN_MOSCOW  AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
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            100   09/04/1998
 LOW              20   09/29/1983
HIGHEST           89   09/16         MM      MM       96  09/02
LOWEST            40   09/19         MM      MM       35  09/17
                       09/29
AVG. MAXIMUM    72.1               74.2    -2.1     76.9
AVG. MINIMUM    48.0               45.4     2.6     47.2
MEAN            60.0               59.8     0.3     62.0
DAYS MAX >= 90     0                1.9    -1.9        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.2    -1.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.42   1927
 MINIMUM        0.00   1987
TOTALS          1.01               0.65    0.36     1.77
DAILY AVG.      0.03               0.02    0.01     0.06
DAYS >= .01       11                4.6     6.4        5
DAYS >= .10        3                2.1     0.9        2
DAYS >= .50        0                0.1    -0.1        1
DAYS >= 1.00       0                0.0     0.0        1
GREATEST
 24 HR. TOTAL   0.33   09/07 TO 09/08               1.25


DEGREE DAYS
HEATING TOTAL    169                189     -20      122
 SINCE 7/1       214                287     -73       MM
COOLING TOTAL     29                 32      -3       39
 SINCE 1/1       359                282      77       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.1
HIGHEST WIND SPEED/DIRECTION    26/230    DATE  09/27
HIGHEST GUST SPEED/DIRECTION    36/110    DATE  09/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.31
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     59

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      2
HAZE                     15

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

$$