


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
658 CXUS56 KOTX 012048 CLMOMK CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 148 PM PDT MON SEP 01 2025 ................................... ...THE OMAK WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1909 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 109 08/15/2023 LOW 34 08/23/1925 HIGHEST 101 08/25 MM MM 106 08/02 LOWEST 49 08/08 MM MM 42 08/28 AVG. MAXIMUM 90.4 88.8 1.6 89.7 AVG. MINIMUM 60.9 56.8 4.1 58.1 MEAN 75.6 72.8 2.8 73.9 DAYS MAX >= 90 18 16.2 1.8 17 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 2.88 1951 MINIMUM 0.00 1969 TOTALS 0.80 0.27 0.53 0.81 DAILY AVG. 0.03 0.01 0.02 0.03 DAYS >= .01 5 2.3 2.7 3 DAYS >= .10 4 0.9 3.1 3 DAYS >= .50 0 0.0 0.0 1 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.47 08/06 TO 08/07 0.64 DEGREE DAYS HEATING TOTAL 0 11 -11 19 SINCE 7/1 0 17 -17 MM COOLING TOTAL 336 253 83 302 SINCE 1/1 847 636 211 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.9 HIGHEST WIND SPEED/DIRECTION 33/030 DATE 08/11 HIGHEST GUST SPEED/DIRECTION 41/310 DATE 08/01 41/030 08/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.11 NUMBER OF DAYS FAIR 27 NUMBER OF DAYS PC 3 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 41 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 0 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 1 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$