Climatological Report (Daily)
Issued by NWS
Issued by NWS
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022
CDUS45 KRIW 190727
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT MON AUG 19 2024
...................................
...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 18 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 97 4:45 PM 100 2001 89 8 100
2023
MINIMUM 62 5:54 AM 44 2009 56 6 68
AVERAGE 80 72 8 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 2018 0.01 -0.01 0.00
MONTH TO DATE 0.07 0.10 -0.03 0.14
SINCE JUN 1 1.56 1.34 0.22 4.81
SINCE JAN 1 4.79 3.69 1.10 6.02
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 33 66 -33 44
SINCE JUL 1 4 4 0 5
COOLING
YESTERDAY 15 7 8 19
MONTH TO DATE 157 167 -10 147
SINCE JUN 1 644 598 46 503
SINCE JAN 1 644 622 22 536
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.3
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 58 6:00 AM
LOWEST 14 5:00 PM
AVERAGE 36
..........................................................
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 2024........SUNRISE 6:20 AM MDT SUNSET 8:10 PM MDT
AUGUST 20 2024........SUNRISE 6:22 AM MDT SUNSET 8:08 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$