151
CDUS45 KVEF 210835
CLIDRA
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
135 AM PDT THU MAY 21 2026
...............................
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1978 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 3:00 PM 98 2008 85 -1 90
MINIMUM 50 4:33 AM 42 2011 57 -7 58
AVERAGE 67 71 -4 74
PRECIPITATION (IN)
YESTERDAY 0.00 T 1981 0.00 0.00 0.00
2020
MONTH TO DATE 0.00 0.13 -0.13 0.26
SINCE OCT 1 4.63 3.96 0.67 1.51
SINCE JAN 1 1.28 2.69 -1.41 1.32
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE MAR 1 0.0 0.3 T
SINCE JUL 1 T 1.0 T
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 41 -31 16
SINCE MAR 1 244 551 -307 471
SINCE JUL 1 1860 2829 -969 2462
COOLING
YESTERDAY 2 7 -5 9
MONTH TO DATE 151 93 58 99
SINCE MAR 1 252 128 124 183
SINCE JAN 1 253 128 125 183
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WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 15 2:00 AM
LOWEST 7 2:00 PM
AVERAGE 11
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THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 98 2012
MINIMUM TEMPERATURE (F) 57 42 2021
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 5:32 AM PDT SUNSET 7:49 PM PDT
MAY 22 2026...........SUNRISE 5:32 AM PDT SUNSET 7:50 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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