815
CDUS45 KRIW 250733
CLIGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT MON SEP 25 2023
...............................
..THE GREYBULL WY CLIMATE SUMMARY FOR SEPTEMBER 24 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 71 4:06 PM 92 2020 72 -1 78
MINIMUM 40 6:19 AM 28 2000 42 -2 45
AVERAGE 56 57 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.05 2016 0.04 -0.04 0.00
MONTH TO DATE 1.58 0.64 0.94 0.86
SINCE SEP 1 1.58 0.64 0.94 0.86
SINCE JAN 1 7.66 4.46 3.20 5.10
DEGREE DAYS
HEATING
YESTERDAY 9 8 1 3
MONTH TO DATE 47 110 -63 60
SINCE SEP 1 47 110 -63 60
SINCE JUL 1 52 129 -77 63
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 50 44 6 94
SINCE SEP 1 50 44 6 94
SINCE JAN 1 702 740 -38 941
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 32 4:00 PM
AVERAGE 66
......................................................
THE GREYBULL WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 2014
2015
MINIMUM TEMPERATURE (F) 42 28 2000
SUNRISE AND SUNSET
SEPTEMBER 25 2023.....SUNRISE 7:03 AM MDT SUNSET 7:04 PM MDT
SEPTEMBER 26 2023.....SUNRISE 7:04 AM MDT SUNSET 7:02 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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