Climatological Report (Monthly)
Issued by NWS
Issued by NWS
524 CXUS56 KOTX 010837 CLMPUW CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 137 AM PDT TUE OCT 01 2024 ................................... ...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 09/04/1998 LOW 20 09/29/1983 HIGHEST 95 09/07 MM MM 89 09/16 LOWEST 28 09/30 MM MM 40 09/19 09/29 AVG. MAXIMUM 76.3 74.2 2.1 72.1 AVG. MINIMUM 48.9 45.4 3.5 48.0 MEAN 62.6 59.8 2.8 60.0 DAYS MAX >= 90 4 1.9 2.1 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 1 1.2 -0.2 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 4.42 1927 MINIMUM 0.00 1987 TOTALS 1.36 0.65 0.71 1.01 DAILY AVG. 0.05 0.02 0.03 0.03 DAYS >= .01 4 4.6 -0.6 11 DAYS >= .10 3 2.1 0.9 3 DAYS >= .50 1 0.1 0.9 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 1.03 09/11 TO 09/12 0.33 DEGREE DAYS HEATING TOTAL 140 189 -49 169 SINCE 7/1 219 287 -68 MM COOLING TOTAL 74 32 42 29 SINCE 1/1 415 282 133 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.3 HIGHEST WIND SPEED/DIRECTION 47/220 DATE 09/25 HIGHEST GUST SPEED/DIRECTION 66/230 DATE 09/25 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.19 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 5 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 50 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 4 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 3 FOG W/VIS <= 1/4 MILE 0 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$