Climatological Report (Daily)
Issued by NWS
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970
CDUS45 KRIW 160743
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
143 AM MDT THU MAY 16 2024
...................................
...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 15 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 70 4:48 PM 87 2012 70 0 77
MINIMUM 44 5:41 AM 35 2004 43 1 48
AVERAGE 57 57 0 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.29 2015 0.04 -0.04 0.00
MONTH TO DATE 1.47 0.53 0.94 0.20
SINCE MAR 1 2.74 1.28 1.46 0.77
SINCE JAN 1 2.79 1.55 1.24 0.88
DEGREE DAYS
HEATING
YESTERDAY 8 9 -1 2
MONTH TO DATE 195 171 24 86
SINCE MAR 1 1490 1561 -71 1443
SINCE JUL 1 6746 7385 -639 7672
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 2
SINCE MAR 1 0 2 -2 2
SINCE JAN 1 0 2 -2 2
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 29 2:00 PM
AVERAGE 61
..........................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 2012
MINIMUM TEMPERATURE (F) 44 36 2009
SUNRISE AND SUNSET
MAY 16 2024...........SUNRISE 5:43 AM MDT SUNSET 8:35 PM MDT
MAY 17 2024...........SUNRISE 5:42 AM MDT SUNSET 8:36 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$