687
CDUS45 KRIW 300736
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT TUE MAY 30 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR MAY 29 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 81 4:24 PM 98 2003 75 6 70
MINIMUM 52 5:13 AM 38 2012 48 4 43
AVERAGE 67 62 5 57
PRECIPITATION (IN)
YESTERDAY T 0.34 2013 0.05 -0.05 0.03
MONTH TO DATE 0.52 1.22 -0.70 0.60
SINCE MAR 1 1.09 1.97 -0.88 2.38
SINCE JAN 1 1.20 2.24 -1.04 2.41
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 8
MONTH TO DATE 104 263 -159 299
SINCE MAR 1 1461 1653 -192 1871
SINCE JUL 1 7692 7477 215 7195
COOLING
YESTERDAY 2 2 0 0
MONTH TO DATE 29 16 13 6
SINCE MAR 1 29 17 12 6
SINCE JAN 1 29 17 12 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 20 5:00 PM
AVERAGE 52
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2002
2020
MINIMUM TEMPERATURE (F) 49 37 2006
SUNRISE AND SUNSET
MAY 30 2023...........SUNRISE 5:32 AM MDT SUNSET 8:48 PM MDT
MAY 31 2023...........SUNRISE 5:31 AM MDT SUNSET 8:49 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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