Climatological Report (Monthly)
Issued by NWS Flagstaff, AZ

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000
CXUS55 KFGZ 090230
CLMINW

CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
730 PM MST MON JAN 08 2024

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

...THE WINSLOW AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1915 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             74   12/04/1958
 LOW             -12   12/22/1967
HIGHEST           68                                  67  12/27
LOWEST            13                                  10  12/17
AVG. MAXIMUM    51.1               48.7     2.4     51.7
AVG. MINIMUM    22.8               21.7     1.1     24.1
MEAN            37.0               35.2     1.8     37.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                1.2    -1.2        0
DAYS MIN <= 32    29               28.1     0.9       25
DAYS MIN <= 0      0                0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.38   1908
 MINIMUM        0.00   2005
TOTALS          0.34               0.50   -0.16     0.43
DAILY AVG.      0.01               0.02   -0.01     0.01
DAYS >= .01        3                4.3    -1.3        3
DAYS >= .10        2                1.5     0.5        1
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.18   12/22 TO 12/23               0.37


DEGREE DAYS
HEATING TOTAL    860                924     -64      777
 SINCE 7/1      1593               1814    -221       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1400               1329      71       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
HIGHEST WIND SPEED/DIRECTION    24/270    DATE  12/01
HIGHEST GUST SPEED/DIRECTION    31/340    DATE  12/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.13
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     57

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

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

$$
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