784
CDUS45 KRIW 190731
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SAT AUG 19 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 18 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 100R 2:36 PM 100 2001 89 11 93
MINIMUM 68 5:38 AM 44 2009 56 12 58
AVERAGE 84 72 12 76
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 2018 0.01 -0.01 0.00
MONTH TO DATE 0.14 0.10 0.04 1.12
SINCE JUN 1 4.81 1.34 3.47 1.31
SINCE JAN 1 6.02 3.69 2.33 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 19 7 12 11
MONTH TO DATE 147 167 -20 215
SINCE JUN 1 503 598 -95 729
SINCE JAN 1 536 622 -86 735
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 10.0
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 43 5:00 AM
LOWEST 13 5:00 PM
AVERAGE 28
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 98 1999
2019
MINIMUM TEMPERATURE (F) 55 41 2015
SUNRISE AND SUNSET
AUGUST 19 2023........SUNRISE 6:20 AM MDT SUNSET 8:11 PM MDT
AUGUST 20 2023........SUNRISE 6:21 AM MDT SUNSET 8:10 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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