Climatological Report (Monthly)
Issued by NWS Flagstaff, AZ

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000
CXUS55 KFGZ 011253
CLMINW


CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF, AZ
553 AM MST THU JUN 1 2017

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

...THE WINSLOW AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1915 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             101   05/31/2002
                        05/26/1951
 LOW               23   05/08/1964
                        05/02/1929
HIGHEST            94                                 93  05/13
LOWEST             32                                 35  05/02
AVG. MAXIMUM     80.7              81.7    -1.0     78.3
AVG. MINIMUM     42.9              45.4    -2.5     43.8
MEAN             61.8              63.6    -1.8     61.1
DAYS MAX >= 90      3               5.4    -2.4        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      1               0.6     0.4        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.11   1992
 MINIMUM         0.00   2004
TOTALS           0.40              0.33    0.07     0.43
DAILY AVG.       0.01              0.01    0.00     0.01
DAYS >= .01         3               2.8     0.2        4
DAYS >= .10         2               1.1     0.9        2
DAYS >= .50         0               0.0     0.0        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.29   05/09 TO 05/09              0.61

DEGREE_DAYS
HEATING TOTAL     134               108      26      134
 SINCE 7/1       3633              4487    -854     4253
COOLING TOTAL      41                63     -22       17
 SINCE 1/1         41                67     -26       17
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.5
HIGHEST WIND SPEED/DIRECTION    39/170    DATE  05/06
HIGHEST GUST SPEED/DIRECTION    50/210    DATE  05/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           29
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     36

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