Climatological Report (Monthly)
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000
CXUS56 KOTX 011213
CLMSFF

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

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

...THE SPOKANE WA FELTS 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             63   12/10/2014
 LOW             -10   12/23/2008
HIGHEST           56   12/05         MM      MM       50  12/27
LOWEST            25   12/09         MM      MM       -7  12/22
                       12/23
                       12/24
AVG. MAXIMUM    40.5               36.9     3.6     30.9
AVG. MINIMUM    31.0               25.7     5.3     21.6
MEAN            35.8               31.3     4.5     26.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1                8.1    -7.1       17
DAYS MIN <= 32    19               24.9    -5.9       27
DAYS MIN <= 0      0                0.2    -0.2        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.94   2008
 MINIMUM        0.71   2013
TOTALS          2.83               2.18    0.65     2.66
DAILY AVG.      0.09               0.07    0.02     0.09
DAYS >= .01       14               14.5    -0.5       15
DAYS >= .10       10                7.5     2.5        7
DAYS >= .50        1                0.7     0.3        1
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.65   12/09 TO 12/10               1.03


DEGREE DAYS
HEATING TOTAL    902               1044    -142     1191
 SINCE 7/1      2272               2523    -251       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       771                507     264       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.4
HIGHEST WIND SPEED/DIRECTION    21/240    DATE  12/02
HIGHEST GUST SPEED/DIRECTION    30/250    DATE  12/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.75
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         17

AVERAGE RH (PERCENT)     86

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               5
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                      26     FOG W/VIS <= 1/4 MILE      7
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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