Climatological Report (Daily)
Issued by NWS Flagstaff, AZ

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CDUS45 KFGZ 030145
CLIFLG

CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
645 PM MST TUE SEP 02 2025

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

...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 2 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         77    405 PM  91    1948  78     -1       81
  MINIMUM         52    605 AM  35    1953  47      5       46
  AVERAGE         65                        62      3       64

PRECIPITATION (IN)
  TODAY            0.02          0.86 1990   0.08  -0.06     0.00
  MONTH TO DATE    0.02                      0.17  -0.15     0.00
  SINCE OCT 1     12.68                     18.85  -6.17    17.88
  SINCE JAN 1      9.25                     13.88  -4.63    15.44

SNOWFALL (IN)
  TODAY           MM             0.0  2000   0.0   MM        0.0
                                      2001
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        1
  MONTH TO DATE    1                         6     -5        1
  SINCE JUL 1     37                        73    -36        6

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JAN 1    229                       142     87      371
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           400 AM
 LOWEST     28           400 PM
 AVERAGE    51

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


THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      1948
 MINIMUM TEMPERATURE (F)   47        34      1961
                                             1964
                                             1973


SUNRISE AND SUNSET
SEPTEMBER  2 2025.....SUNRISE   600 AM MST   SUNSET   651 PM MST
SEPTEMBER  3 2025.....SUNRISE   601 AM MST   SUNSET   650 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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