Climatological Report (Daily)
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CDUS45 KRIW 060728
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE MAY 06 2025
...................................
...THE GREYBULL WY CLIMATE SUMMARY FOR MAY 5 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 61 1:02 AM 89 2004 66 -5 79
MINIMUM 38 10:45 PM 28 2010 39 -1 38
AVERAGE 50 53 -3 59
PRECIPITATION (IN)
YESTERDAY 0.09R 0.07 2010 0.03 0.06 0.01
MONTH TO DATE 0.09 0.14 -0.05 0.01
SINCE MAR 1 1.01 0.89 0.12 1.28
SINCE JAN 1 1.22 1.16 0.06 1.33
DEGREE DAYS
HEATING
YESTERDAY 15 12 3 6
MONTH TO DATE 49 66 -17 89
SINCE MAR 1 1329 1456 -127 1384
SINCE JUL 1 6814 7280 -466 6640
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 1 -1 0
SINCE JAN 1 0 1 -1 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 19.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 48 1:00 AM
AVERAGE 71
..........................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 89 2017
MINIMUM TEMPERATURE (F) 40 28 2010
SUNRISE AND SUNSET
MAY 6 2025...........SUNRISE 5:55 AM MDT SUNSET 8:23 PM MDT
MAY 7 2025...........SUNRISE 5:54 AM MDT SUNSET 8:24 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$