


Climatological Report (Monthly)
Issued by NWS
Issued by NWS
031 CXUS53 KAPX 010627 CLMTVC CLIMATE REPORT NATIONAL WEATHER SERVICE 227 AM EDT WED OCT 01 2025 ................................... ...THE TRAVERSE CITY MI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1896 TO 2025 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) HIGHEST 84 09/17 MM MM LOWEST 41 09/08 MM MM AVG. MAXIMUM 73.2 72.1 1.1 AVG. MINIMUM 52.0 51.6 0.4 MEAN 62.6 61.9 0.7 DAYS MAX >= 90 0 0.6 -0.6 DAYS MAX <= 32 0 0.0 0.0 DAYS MIN <= 32 0 0.1 -0.1 DAYS MIN <= 0 0 0.0 0.0 PRECIPITATION (INCHES) TOTALS 1.29 3.37 -2.08 DAYS >= .01 11 12.5 -1.5 DAYS >= .10 5 7.2 -2.2 DAYS >= .50 0 2.0 -2.0 DAYS >= 1.00 0 0.5 -0.5 GREATEST 24 HR. TOTAL 0.37 09/03 TO 09/03 DEGREE DAYS HEATING TOTAL 91 153 -62 SINCE 7/1 144 199 -55 COOLING TOTAL 26 58 -32 SINCE 1/1 539 528 11 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.3 HIGHEST WIND SPEED/DIRECTION 28/270 DATE 09/05 HIGHEST GUST SPEED/DIRECTION 37/220 DATE 09/05 SKY COVER AVERAGE SKY COVER 0.52 AVERAGE RH (PERCENT) 75 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$