Climatological Report (Annual) Issued by NWS
000
CXUS55 KVEF 041337
CLALAS
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
537 AM PST TUE JAN 04 2022
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...THE LAS VEGAS NV CLIMATE SUMMARY FOR THE YEAR OF 2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1937 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 117 06/20/2017
06/30/2013
07/19/2005
LOW 8 01/13/1963
01/25/1937
HIGHEST 117R 07/10 113 4 114 09/06
08/18
LOWEST 32 12/11 27 5 31 02/05
12/19
AVG. MAXIMUM 82.1 80.5 1.6 82.5
AVG. MINIMUM 61.0 59.6 1.4 60.5
MEAN 71.5 70.1 1.4 71.5
DAYS MAX >= 90 140 137.1 2.9 158
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 9.8 -7.8 MM
DAYS MIN <= 0 0 0.0 0.0 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.72 1941
MINIMUM 0.56 1953
TOTALS 1.86 4.18 -2.32 2.35
DAILY AVG. T 0.01 -0.01 T
DAYS >= .01 23 25.8 -2.8 18
DAYS >= .10 8 11.0 -3.0 7
DAYS >= .50 0 2.1 -2.1 1
DAYS >= 1.00 0 0.2 -0.2 0
GREATEST
24 HR. TOTAL 0.62 03/11 TO 03/12 0.77 03/12 TO 03/12
STORM TOTAL 0.33 0.77
(MM/DD(HH)) 03/12(17) TO 03/12(21)
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 2 0.2 1.8 0
DAYS >= 1.0 0 0.1 -0.1 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL T 0MM26 TO 01/26 0.0
03/12 TO 03/12
STORM TOTAL T 0.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 1613 1836 -223 1753
SINCE 7/1 605 802 -197 MM
COOLING TOTAL 4109 3720 389 4256
SINCE 1/1 4109 3722 387 MM
FREEZE DATES
RECORD
EARLIEST 10/21/1949
LATEST 04/12/1967
EARLIEST 12/17
LATEST 02/05
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WIND (MPH)
AVERAGE WIND SPEED 7.0
RESULTANT WIND SPEED/DIRECTION 2/220
HIGHEST WIND SPEED/DIRECTION 46/350 DATE 02/13
46/040 07/12
HIGHEST GUST SPEED/DIRECTION 63/340 DATE 02/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.35
NUMBER OF DAYS FAIR 192
NUMBER OF DAYS PC 139
NUMBER OF DAYS CLOUDY 34
AVERAGE RH (PERCENT) 26
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 19 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 7
LIGHT RAIN 48 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 2 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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