094
CDUS45 KRIW 110731
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON SEP 11 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 10 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 73 3:11 PM 95 2021 79 -6 63
MINIMUM 50 11:59 PM 27 2020 44 6 38
AVERAGE 62 62 0
PRECIPITATION (IN)
YESTERDAY 0.08 0.40 1986 0.03 0.05 0.00
MONTH TO DATE 0.31 0.24 0.07 0.38
SINCE SEP 1 0.31 0.24 0.07 0.38
SINCE JAN 1 12.79 9.07 3.72 10.77
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 14
MONTH TO DATE 16 38 -22 31
SINCE SEP 1 16 38 -22 31
SINCE JUL 1 69 83 -14 33
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 19 20 -1 65
SINCE SEP 1 19 20 -1 65
SINCE JAN 1 341 432 -91 541
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 45 2:00 PM
AVERAGE 71
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 91 1993
MINIMUM TEMPERATURE (F) 44 26 2014
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 6:41 AM MDT SUNSET 7:23 PM MDT
SEPTEMBER 12 2023.....SUNRISE 6:42 AM MDT SUNSET 7:21 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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