823
CDUS45 KRIW 180729
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT WED SEP 18 2024
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 17 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 76 1:45 PM 89 2004 76 0 86
MINIMUM 50 5:04 AM 34 2003 45 5 44
AVERAGE 63 60 3 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.62 2019 0.03 -0.03 0.00
MONTH TO DATE 0.22 0.41 -0.19 0.88
SINCE SEP 1 0.22 0.41 -0.19 0.88
SINCE JAN 1 5.53 4.23 1.30 6.96
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 0
MONTH TO DATE 21 60 -39 11
SINCE SEP 1 21 60 -39 11
SINCE JUL 1 34 79 -45 16
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 69 40 29 45
SINCE SEP 1 69 40 29 45
SINCE JAN 1 810 736 74 697
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 5:00 AM
LOWEST 31 2:00 PM
AVERAGE 53
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 90 2004
2021
MINIMUM TEMPERATURE (F) 44 27 2003
SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE 6:55 AM MDT SUNSET 7:16 PM MDT
SEPTEMBER 19 2024.....SUNRISE 6:57 AM MDT SUNSET 7:14 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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