CXUS56 KOTX 011319 CLMEPH CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 519 AM PST THU JAN 01 2026 ................................... ...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2025 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 65 12/15 MM MM 54 12/18 LOWEST 17 12/28 MM MM 18 12/09 AVG. MAXIMUM 45.3 35.5 9.8 38.7 AVG. MINIMUM 30.3 23.6 6.7 29.4 MEAN 37.8 29.6 8.2 34.0 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 10.4 -10.4 5 DAYS MIN <= 32 22 27.1 -5.1 28 DAYS MIN <= 0 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.12 1992 MINIMUM 0.01 2013 TOTALS 0.79 1.13 -0.34 2.35 DAILY AVG. 0.03 0.04 -0.01 0.08 DAYS >= .01 10 10.2 -0.2 12 DAYS >= .10 3 4.1 -1.1 10 DAYS >= .50 0 0.2 -0.2 1 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.21 12/18 TO 12/18 0.91 DEGREE DAYS HEATING TOTAL 836 1099 -263 953 SINCE 7/1 1985 2469 -484 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 1200 843 357 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.5 HIGHEST WIND SPEED/DIRECTION 38/250 DATE 12/17 HIGHEST GUST SPEED/DIRECTION 51/250 DATE 12/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.47 NUMBER OF DAYS FAIR 12 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 8 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 2 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 13 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$