Climatological Report (Monthly)
Issued by NWS Flagstaff, AZ

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655
CXUS55 KFGZ 020223
CLMFLG

CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
723 PM MST WED MAY 01 2024

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

...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 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             80   04/28/1992
                       04/07/1989
 LOW              -2   04/02/1975
HIGHEST           73   04/22                          77  04/29
LOWEST            19   04/07                           7  04/05
AVG. MAXIMUM    59.9               59.2     0.7     61.2
AVG. MINIMUM    28.6               28.2     0.4     27.1
MEAN            44.3               43.7     0.5     44.2
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.2    -0.2        1
DAYS MIN <= 32    25               23.8     1.2       25
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.62   1965
 MINIMUM           T   1991
TOTALS          0.90               0.89    0.01     0.03
DAILY AVG.      0.03               0.03    0.00     0.00
DAYS >= .01        6                4.9     1.1        3
DAYS >= .10        5                2.3     2.7        0
DAYS >= .50        0                0.5    -0.5        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.49   04/26 TO 04/27               0.02

SNOWFALL (INCHES)
RECORDS
 TOTAL          58.3   1965
TOTALS           4.5                5.0              0.5
SINCE 7/1      107.6               89.0    18.6    163.1
SNOWDEPTH AVG.    MM                                  MM
GREATEST
 SNOW DEPTH        2   04/06                           2  04/01
                       04/27
 24 HR TOTAL     2.5   04/26 TO 04/27                0.5

DEGREE DAYS
HEATING TOTAL    614                639     -25      622
 SINCE 7/1      5768               6174    -406       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    36/210    DATE  04/14
HIGHEST GUST SPEED/DIRECTION    54/190    DATE  04/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.15
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     49

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW                5     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

$$