Climatological Report (Monthly)
Issued by NWS

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 15 16 17 18 19 20 21 22 23
000
CXUS55 KVEF 011342
CLMLAS

CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
526 AM PST SUN JAN 1 2017

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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              78   12/02/1940
 LOW               11   12/23/1990
HIGHEST            70   12/15        67       3       70  12/10
LOWEST             30   12/19        27       3       29  12/27
                        12/18
AVG. MAXIMUM     56.6              56.6     0.0     56.1
AVG. MINIMUM     40.0              38.7     1.3     38.4
MEAN             48.3              47.7     0.6     47.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      5               3.0     2.0        5
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         2.10   2004
 MINIMUM         0.00   1981
                        1963
                        1958
TOTALS           0.83              0.50    0.33     0.01
DAILY AVG.       0.03              0.02    0.01     0.00
DAYS >= .01         5               3.0     2.0        1
DAYS >= .10         2               1.4     0.6        0
DAYS >= .50         1               0.2     0.8        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.58   12/21 TO 12/22

SNOWFALL (INCHES)
RECORDS
 TOTAL            3.6   2008
 24 HR TOTAL      3.6
TOTALS            0.0               0.2    -0.2        T
SINCE 7/1         0.0
SNOWDEPTH AVG.      0
DAYS >= TRACE       0
DAYS >= 1.0         0
GREATEST
 SNOW DEPTH         0
 24 HR TOTAL      0.0   12/31 TO 12/31
 STORM TOTAL       MM
 (MM/DD(HH))

DEGREE_DAYS
HEATING TOTAL     512               538     -26      543
 SINCE 7/1        679               847    -168      867
COOLING TOTAL       0                 0       0        0
 SINCE 1/1       4002              3568     434     4069

FREEZE DATES
RECORD
 EARLIEST     10/21/1949
 LATEST       04/12/1967
EARLIEST      12/18             11/25
LATEST                          02/28
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.0
HIGHEST WIND SPEED/DIRECTION    38/220    DATE  12/16
HIGHEST GUST SPEED/DIRECTION    54/220    DATE  12/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     40

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN                7     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                      2

-  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.