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000
CXUS56 KOTX 011213
CLMEPH

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

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

...THE EPHRATA WA 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             69   12/01/2021
                       12/01/2021
 LOW             -21   12/23/1983
HIGHEST           49   12/29         MM      MM       43  12/28
LOWEST            11   12/01         MM      MM       -3  12/22
AVG. MAXIMUM    41.0               35.5     5.5     28.2
AVG. MINIMUM    31.4               23.6     7.8     17.4
MEAN            36.2               29.6     6.6     22.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1               10.4    -9.4       19
DAYS MIN <= 32    13               27.1   -14.1       27
DAYS MIN <= 0      0                0.2    -0.2        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.12   1992
 MINIMUM        0.01   2013
TOTALS          1.30               1.13    0.17     1.37
DAILY AVG.      0.04               0.04    0.00     0.05
DAYS >= .01       15               10.2     4.8       10
DAYS >= .10        6                4.1     1.9        5
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.31   12/18 TO 12/19               0.36


DEGREE DAYS
HEATING TOTAL    860               1099    -239     1217
 SINCE 7/1      2169               2469    -300       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1102                843     259       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    26/280    DATE  12/22
HIGHEST GUST SPEED/DIRECTION    32/260    DATE  12/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.72
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     83

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               5
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                6     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      9
HAZE                      0

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

$$