Climatological Report (Monthly)
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000
CXUS56 KOTX 011213
CLMPUW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
413 AM PST MON JAN 01 2024

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

...THE PULLMAN_MOSCOW  AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 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             62   12/01/2021
                       12/01/2021
 LOW             -32   12/30/1968
HIGHEST           52   12/05         MM      MM       47  12/27
LOWEST            22   12/01         MM      MM      -20  12/21
                                                          12/22
AVG. MAXIMUM    42.1               36.6     5.5     31.4
AVG. MINIMUM    31.3               26.9     4.4     20.3
MEAN            36.7               31.7     5.0     25.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1                9.0    -8.0       16
DAYS MIN <= 32    21               24.7    -3.7       29
DAYS MIN <= 0      0                0.9    -0.9        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.12   1933
 MINIMUM        0.62   2004
TOTALS          2.48               2.21    0.27     3.02
DAILY AVG.      0.08               0.07    0.01     0.10
DAYS >= .01       14               13.9     0.1       18
DAYS >= .10        9                6.8     2.2       10
DAYS >= .50        1                0.8     0.2        1
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.96   12/09 TO 12/10               1.08


DEGREE DAYS
HEATING TOTAL    869               1031    -162     1207
 SINCE 7/1      2339               2624    -285       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       361                283      78       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.6
HIGHEST WIND SPEED/DIRECTION    29/250    DATE  12/02
                                29/250          12/07
HIGHEST GUST SPEED/DIRECTION    41/240    DATE  12/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.55
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     82

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               2
HEAVY RAIN                0     RAIN                       5
LIGHT RAIN               17     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                6     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      9
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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