


Climatological Report (Daily)
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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722 CDUS45 KFGZ 170725 CLIFLG CLIMATE REPORT NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1225 AM MST SUN AUG 17 2025 ................................... ...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1898 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 78 338 PM 93 2020 79 -1 86 MINIMUM 48 602 AM 37 1968 51 -3 53 AVERAGE 63 65 -2 PRECIPITATION (IN) YESTERDAY 0.02 0.85 1958 0.10 -0.08 0.00 MONTH TO DATE 0.26 1.67 -1.41 1.43 SINCE OCT 1 11.82 17.31 -5.49 16.62 SINCE JAN 1 8.39 12.34 -3.95 14.18 SNOWFALL (IN) YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 1 1 0 MONTH TO DATE 2 15 -13 0 SINCE JUL 1 23 38 -15 0 COOLING YESTERDAY 0 1 -1 5 MONTH TO DATE 68 30 38 72 SINCE JAN 1 186 129 57 336 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 20 1200 PM AVERAGE 60 .......................................................... THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 91 2020 MINIMUM TEMPERATURE (F) 51 38 1949 1960 1979 SUNRISE AND SUNSET AUGUST 17 2025........SUNRISE 548 AM MST SUNSET 712 PM MST AUGUST 18 2025........SUNRISE 549 AM MST SUNSET 711 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$