655
CDUS45 KRIW 300729
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SAT SEP 30 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 29 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 3:49 PM 86 2009 68 12 81
MINIMUM 36 5:45 AM 18 1984 37 -1 49
AVERAGE 58 53 5
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 1995 0.04 -0.04 T
2021
MONTH TO DATE 0.59 0.91 -0.32 0.75
SINCE SEP 1 0.59 0.91 -0.32 0.75
SINCE JAN 1 13.07 9.74 3.33 11.14
SNOWFALL (IN)
YESTERDAY 0.0 2.7 1961 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.4 -1.4 0.0
SINCE SEP 1 0.0 1.4 -1.4 0.0
SINCE JUL 1 0.0 1.4 -1.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 12 -5 0
MONTH TO DATE 122 200 -78 137
SINCE SEP 1 122 200 -78 137
SINCE JUL 1 175 245 -70 139
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 20 29 -9 68
SINCE SEP 1 20 29 -9 68
SINCE JAN 1 342 441 -99 544
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.5
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 85 11:00 PM
LOWEST 15 3:00 PM
AVERAGE 50
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1980
MINIMUM TEMPERATURE (F) 37 17 1985
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 7:02 AM MDT SUNSET 6:49 PM MDT
OCTOBER 1 2023.......SUNRISE 7:03 AM MDT SUNSET 6:47 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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