


Climatological Report (Monthly)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
453 CXUS56 KOTX 011254 CLMEAT CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 554 AM PDT SUN JUN 01 2025 ................................... ...THE WENATCHEE WA PANGBORN FIELD CLIMATE SUMMARY FOR THE MONTH OF MAY 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1959 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 05/31/1986 LOW 32 05/12/1985 05/11/1985 05/05/1968 HIGHEST 89 05/28 MM MM 88 05/11 LOWEST 42 05/04 MM MM 37 05/02 05/05 AVG. MAXIMUM 73.9 71.6 2.3 70.5 AVG. MINIMUM 49.5 48.7 0.8 47.5 MEAN 61.7 60.1 1.6 59.0 DAYS MAX >= 90 0 1.2 -1.2 0 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 2.02 1998 MINIMUM T 1992 TOTALS 0.12 0.77 -0.65 0.42 DAILY AVG. 0.00 0.02 -0.02 0.01 DAYS >= .01 2 6.2 -4.2 1 DAYS >= .10 1 2.3 -1.3 1 DAYS >= .50 0 0.3 -0.3 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.11 05/17 TO 05/17 0.42 DEGREE DAYS HEATING TOTAL 126 186 -60 207 SINCE 7/1 5293 5757 -464 MM COOLING TOTAL 33 36 -3 28 SINCE 1/1 33 38 -5 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.7 HIGHEST WIND SPEED/DIRECTION 37/290 DATE 05/29 37/300 05/31 HIGHEST GUST SPEED/DIRECTION 50/320 DATE 05/31 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.18 NUMBER OF DAYS FAIR 26 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 41 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 0 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ MAY 2025 BROUGHT NEAR NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION TO NORTH CENTRAL WASHINGTON. THE MONTH BROUGHT SEVERAL ROUNDS OF BREEZY CONDITIONS AS SEVERAL COLD FRONT PASSAGES OCCURRED. THERE WERE A COUPLE ACTIVE THUNDERSTORM DAYS IN THE COLUMBIA BASIN. ON THE 12TH THUNDERSTORMS WITH ABUNDANT LIGHTNING TRACKED ACROSS INTERSTATE 90 FROM MOSES LAKE TO RITZVILLE. ON THE 25TH THUNDERSTORMS TRACKED INTO THE MOSES LAKE AREA WITH GUSTY WINDS AND BRIEF DOWNPOURS. A STRONG COLD FRONT PASSAGE OCCURRED TO CLOSE OUT THE MONTH ON THE 31ST BRINGING WINDY CONDITIONS. PEAK WIND GUSTS INCLUDE 62 MPH ON A RIDGE NEAR ENTIAT, 55 MPH DOUGLAS, 52 MPH MATTAWA, AND 51 MPH AT THE WENATCHEE AIRPORT. NO RECORDS WERE SET DURING THE MONTH AT THE WENATCHEE AIRPORT.