Climatological Report (Monthly)
Issued by NWS Flagstaff, AZ

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CXUS55 KFGZ 020409
CLMFLG

CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
909 PM MST THU FEB 01 2024

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

...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             66   01/30/1971
 LOW             -30   01/22/1937
HIGHEST           58   01/30                          53  01/13
LOWEST            -2   01/09                          -5  01/21
AVG. MAXIMUM    42.8               43.4    -0.6     37.7
AVG. MINIMUM    18.6               17.6     1.0     15.3
MEAN            30.7               30.5     0.2     26.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     4                3.4     0.6        9
DAYS MIN <= 32    29               30.5    -1.5       31
DAYS MIN <= 0      1                1.7    -0.7        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.55   1993
 MINIMUM        0.00   1972
TOTALS          1.53               2.05   -0.52     5.87
DAILY AVG.      0.05               0.07   -0.02     0.19
DAYS >= .01        8                7.0     1.0       MM
DAYS >= .10        5                4.3     0.7       MM
DAYS >= .50        0                1.3    -1.3       MM
DAYS >= 1.00       0                0.4    -0.4       MM
GREATEST
 24 HR. TOTAL   0.41   01/07 TO 01/07               1.74

SNOWFALL (INCHES)
RECORDS
 TOTAL         104.8   1949
TOTALS          22.2               20.9             61.4
SINCE 7/1       27.0               49.1    -22.1    85.5
SNOWDEPTH AVG.    MM                                  MM
GREATEST
 SNOW DEPTH       10   01/08                          30  01/20
 24 HR TOTAL    10.8   01/07 TO 01/07               14.8

DEGREE DAYS
HEATING TOTAL   1055               1070     -15     1189
 SINCE 7/1      3367               3792    -425       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.2
HIGHEST WIND SPEED/DIRECTION    31/210    DATE  01/11
HIGHEST GUST SPEED/DIRECTION    46/210    DATE  01/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                3     SNOW                       5
LIGHT SNOW                9     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      4
HAZE                      1

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

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