286
CDUS45 KRIW 180732
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI AUG 18 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 17 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 100 3:45 PM 102 2020 89 11 97
MINIMUM 57 6:01 AM 41 2002 56 1 60
AVERAGE 79 72 7 79
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 2003 0.01 -0.01 0.00
MONTH TO DATE 0.14 0.09 0.05 1.12
SINCE JUN 1 4.81 1.33 3.48 1.31
SINCE JAN 1 6.02 3.68 2.34 4.07
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 44 66 -22 65
SINCE JUL 1 5 4 1 3
COOLING
YESTERDAY 14 8 6 14
MONTH TO DATE 128 160 -32 204
SINCE JUN 1 484 591 -107 718
SINCE JAN 1 517 615 -98 724
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 7:00 AM
LOWEST 13 4:00 PM
AVERAGE 41
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 100 2001
MINIMUM TEMPERATURE (F) 56 44 2009
SUNRISE AND SUNSET
AUGUST 18 2023........SUNRISE 6:18 AM MDT SUNSET 8:13 PM MDT
AUGUST 19 2023........SUNRISE 6:20 AM MDT SUNSET 8:11 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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