Climatological Report (Daily)
Issued by NWS Flagstaff, AZ

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CDUS45 KFGZ 170732
CLIFLG

CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1232 AM MST THU SEP 17 2026

...................................

...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68   1232 PM  88    2000  74     -6       80
  MINIMUM         53   1134 PM  28    1906  43     10       44
                                      1971
  AVERAGE         61                        58      3

PRECIPITATION (IN)
  YESTERDAY        0.32          1.29 2007   0.06   0.26     0.00
  MONTH TO DATE    0.64                      1.14  -0.50     0.09
  SINCE OCT 1     19.49                     19.82  -0.33    12.75
  SINCE JAN 1     10.31                     14.85  -4.54     9.32

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        4                         7     -3        3
  MONTH TO DATE   18                        74    -56       58
  SINCE JUL 1     55                       141    -86       94

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   14                         0     14        0
  SINCE JAN 1    340                       142    198      229
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     73           100 PM
 AVERAGE    87

..........................................................


THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        88      1956
 MINIMUM TEMPERATURE (F)   42        27      1903


SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   611 AM MST   SUNSET   630 PM MST
SEPTEMBER 18 2026.....SUNRISE   612 AM MST   SUNSET   629 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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