283
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
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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.
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