Climatological Report (Annual)
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000
CXUS55 KVEF 060408
CLALAS

CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
808 PM PST FRI JAN 05 2024

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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR THE YEAR OF 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            117   07/10/2021
                       06/20/2017
                       06/30/2013
                       07/19/2005
 LOW               8   01/13/1963
                       01/25/1937
HIGHEST          116   07/16         MM      MM      112  07/12
                                                          07/22
LOWEST            30   02/01         MM      MM       28  01/02
AVG. MAXIMUM    79.4               80.5    -1.1     81.1
AVG. MINIMUM    59.1               59.6    -0.5     59.8
MEAN            69.3               70.1    -0.8     70.4
DAYS MAX >= 90   138              137.1     0.9      152
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     2                9.8    -7.8        8
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.72   1941
 MINIMUM        0.56   1953
TOTALS          4.59               4.18    0.41     2.13
DAILY AVG.      0.01               0.01   -0.00        T
DAYS >= .01       29               25.8     3.2       17
DAYS >= .10       18               11.0     7.0        8
DAYS >= .50        1                2.1    -1.1        1
DAYS >= 1.00       0                0.2    -0.2        0
GREATEST
 24 HR. TOTAL   0.88   09/01 TO 09/01               0.59  08/11 TO 08/12
 STORM TOTAL    0.88                                0.58
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          16.7   1949
 24 HR TOTAL     9.0   01/04/1974 TO 01/05/1974
 SNOW DEPTH        8   01/05/1974
TOTALS             T                0.2    -0.2      0.0
 LIQUID EQUIV      T               0.00    0.00     0.00
SINCE 7/1        0.0                0.2    -0.2       MM
 LIQUID 7/1     0.00               0.00    0.00       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      3                0.2     2.8        0
DAYS >= 1.0        0                0.1    -0.1        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL       T    MM                           0.0
 STORM TOTAL     0.0                                 0.0
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL   1962               1836     126     1904
 SINCE 7/1       579                802    -223       MM
COOLING TOTAL   3651               3720     -69     4016
 SINCE 1/1      3651               3722     -71       MM

FREEZE DATES
RECORD
 EARLIEST     10/21/1949
 LATEST       04/12/1967
EARLIEST                        MM
LATEST                          02/01
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
RESULTANT WIND SPEED/DIRECTION   2/210
HIGHEST WIND SPEED/DIRECTION    41/220    DATE  02/21
HIGHEST GUST SPEED/DIRECTION    63/220    DATE  02/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR          183
NUMBER OF DAYS PC            146
NUMBER OF DAYS CLOUDY         36

AVERAGE RH (PERCENT)     30

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             26     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       9
LIGHT RAIN               49     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

$$


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