Climatological Report (Daily)
Issued by NWS
Issued by NWS
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094
CDUS45 KRIW 240727
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST MON NOV 24 2025
...................................
...THE GREYBULL WY CLIMATE SUMMARY FOR NOVEMBER 23 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 3:03 PM 56 1998 39 15 41
MINIMUM 20 7:33 AM -14 2003 15 5 27
AVERAGE 37 27 10 34
PRECIPITATION (IN)
YESTERDAY 0.00 0.69 2002 0.00 0.00 0.00
MONTH TO DATE 0.04 0.15 -0.11 0.21
SINCE SEP 1 2.58 1.58 1.00 0.97
SINCE JAN 1 6.78 5.40 1.38 6.28
DEGREE DAYS
HEATING
YESTERDAY 28 38 -10 31
MONTH TO DATE 507 735 -228 672
SINCE SEP 1 1100 1479 -379 1117
SINCE JUL 1 1100 1498 -398 1130
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 50 48 2 91
SINCE JAN 1 791 744 47 832
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.4
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 92 5:00 AM
LOWEST 33 4:00 PM
AVERAGE 63
..........................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 56 2017
MINIMUM TEMPERATURE (F) 15 -14 2010
SUNRISE AND SUNSET
NOVEMBER 24 2025......SUNRISE 7:21 AM MST SUNSET 4:37 PM MST
NOVEMBER 25 2025......SUNRISE 7:22 AM MST SUNSET 4:36 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$