Climatological Report (Daily)
Issued by NWS
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CDUS45 KRIW 160740
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
140 AM MDT MON SEP 16 2024
...................................
...THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 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 88 MM 96 2000 77 11 79
MINIMUM 39 MM 35 2003 45 -6 46
AVERAGE 64 61 3 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.74 2017 0.03 -0.03 0.00
MONTH TO DATE 0.22 0.36 -0.14 0.88
SINCE SEP 1 0.22 0.36 -0.14 0.88
SINCE JAN 1 5.53 4.18 1.35 6.96
DEGREE DAYS
HEATING
YESTERDAY 1 5 -4 2
MONTH TO DATE 19 49 -30 10
SINCE SEP 1 19 49 -30 10
SINCE JUL 1 32 68 -36 15
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 64 38 26 45
SINCE SEP 1 64 38 26 45
SINCE JAN 1 805 734 71 697
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.6
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 79 7:00 AM
LOWEST 11 2:00 PM
AVERAGE 45
..........................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 2000
MINIMUM TEMPERATURE (F) 45 38 1999
2005
SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE 6:53 AM MDT SUNSET 7:20 PM MDT
SEPTEMBER 17 2024.....SUNRISE 6:54 AM MDT SUNSET 7:18 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$