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CDUS45 KRIW 200731
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT WED SEP 20 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 19 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 3:51 PM 92 2010 75 8 88
MINIMUM 48 6:34 AM 30 2003 44 4 47
AVERAGE 66 59 7 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.22 2018 0.03 -0.03 0.00
MONTH TO DATE 0.91 0.47 0.44 0.83
SINCE SEP 1 0.91 0.47 0.44 0.83
SINCE JAN 1 6.99 4.29 2.70 5.07
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 0
MONTH TO DATE 11 72 -61 39
SINCE SEP 1 11 72 -61 39
SINCE JUL 1 16 91 -75 42
COOLING
YESTERDAY 1 1 0 3
MONTH TO DATE 50 42 8 94
SINCE SEP 1 50 42 8 94
SINCE JAN 1 702 738 -36 941
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 3.6
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 77 7:00 AM
LOWEST 15 3:00 PM
AVERAGE 46
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THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 85 2016
MINIMUM TEMPERATURE (F) 43 31 1999
SUNRISE AND SUNSET
SEPTEMBER 20 2023.....SUNRISE 6:57 AM MDT SUNSET 7:14 PM MDT
SEPTEMBER 21 2023.....SUNRISE 6:58 AM MDT SUNSET 7:12 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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