Climatological Report (Monthly)
Issued by NWS Flagstaff, AZ

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
CXUS55 KFGZ 011741
CLMFLG


CLIMATE REPORT
NATIONAL WEATHER SERVICE FLAGSTAFF, AZ
1041 AM MST WED FEB 1 2017

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

...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017

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            55   01/31                         57  01/28
LOWEST             -4   01/26                         -3  01/13
                                                          01/12
AVG. MAXIMUM     37.3              42.5    -5.2     41.3
AVG. MINIMUM     21.8              17.3     4.5     15.4
MEAN             29.6              29.9    -0.3     28.4
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     10               3.6     6.4        7
DAYS MIN <= 32     30              30.0     0.0       31
DAYS MIN <= 0       1               1.3    -0.3        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.55   1993
 MINIMUM         0.00   1972
TOTALS           4.56              2.05    2.51     3.41
DAILY AVG.       0.15              0.07    0.08     0.11
DAYS >= .01        17               7.6     9.4        7
DAYS >= .10        10               4.4     5.6        6
DAYS >= .50         4               1.2     2.8        3
DAYS >= 1.00        0               0.4    -0.4        1
GREATEST
 24 HR. TOTAL    0.81   01/23 TO 01/24              1.16

SNOWFALL (INCHES)
RECORDS
 TOTAL          104.8   1949
TOTALS           43.6              23.2             36.4
SINCE 7/1        64.1              52.3    11.8     63.9
SNOWDEPTH AVG.      7                 7       0       12
GREATEST
 SNOW DEPTH        21   01/25                         22  01/08
                        01/24
 24 HR TOTAL     12.6   MM                          12.3

DEGREE_DAYS
HEATING TOTAL    1090              1088       2     1128
 SINCE 7/1       3653              3916    -263     3859
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.4
HIGHEST WIND SPEED/DIRECTION    37/210    DATE  01/23
HIGHEST GUST SPEED/DIRECTION    47/210    DATE  01/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                4     SNOW                      11
LIGHT SNOW               16     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      8
HAZE                      4

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

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.