394
CDUS45 KRIW 200742
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
142 AM MDT SAT MAY 20 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR MAY 19 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 6:23 PM 94 2009 72 6 66
MINIMUM 39 4:58 AM 31 2003 45 -6 41
AVERAGE 59 58 1 54
PRECIPITATION (IN)
YESTERDAY 0.00 0.72 2010 0.05 -0.05 T
MONTH TO DATE 0.20 0.72 -0.52 0.31
SINCE MAR 1 0.77 1.47 -0.70 2.09
SINCE JAN 1 0.88 1.74 -0.86 2.12
DEGREE DAYS
HEATING
YESTERDAY 6 8 -2 11
MONTH TO DATE 101 203 -102 194
SINCE MAR 1 1458 1593 -135 1766
SINCE JUL 1 7689 7417 272 7090
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 3 5 -2 1
SINCE MAR 1 3 6 -3 1
SINCE JAN 1 3 6 -3 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 5:00 AM
LOWEST 14 5:00 PM
AVERAGE 45
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 2002
MINIMUM TEMPERATURE (F) 45 29 2003
SUNRISE AND SUNSET
MAY 20 2023...........SUNRISE 5:40 AM MDT SUNSET 8:39 PM MDT
MAY 21 2023...........SUNRISE 5:39 AM MDT SUNSET 8:40 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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