Climatological Report (Daily)
Issued by NWS
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CDUS45 KRIW 010730
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT TUE OCT 01 2024
...................................
...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 30 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 69 12:20 AM 86 2015 69 0 79
MINIMUM 39 11:50 PM 29 2021 40 -1 40
AVERAGE 54 54 0 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 2022 0.03 -0.03 0.00
MONTH TO DATE 0.38 0.83 -0.45 1.58
SINCE SEP 1 0.38 0.83 -0.45 1.58
SINCE JAN 1 5.69 4.65 1.04 7.66
DEGREE DAYS
HEATING
YESTERDAY 11 11 0 5
MONTH TO DATE 70 170 -100 69
SINCE SEP 1 70 170 -100 69
SINCE JUL 1 83 189 -106 74
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 89 46 43 50
SINCE SEP 1 89 46 43 50
SINCE JAN 1 830 742 88 702
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 18.0
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 39 11:00 PM
LOWEST 7 5:00 AM
AVERAGE 23
..........................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 91 2011
MINIMUM TEMPERATURE (F) 39 30 2003
2021
SUNRISE AND SUNSET
OCTOBER 1 2024.......SUNRISE 7:11 AM MDT SUNSET 6:52 PM MDT
OCTOBER 2 2024.......SUNRISE 7:12 AM MDT SUNSET 6:50 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$