685
CDUS45 KRIW 050728
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE SEP 05 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 4 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 74 11:59 AM 100 2022 81 -7 100
MINIMUM 50 11:36 PM 34 2006 46 4 52
AVERAGE 62 64 -2
PRECIPITATION (IN)
YESTERDAY 0.18 0.45 2016 0.02 0.16 0.00
MONTH TO DATE 0.22 0.08 0.14 0.00
SINCE SEP 1 0.22 0.08 0.14 0.00
SINCE JAN 1 12.70 8.91 3.79 10.39
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 3 0 0
MONTH TO DATE 3 12 -9 0
SINCE SEP 1 3 12 -9 0
SINCE JUL 1 56 57 -1 2
COOLING
YESTERDAY 0 2 -2 11
MONTH TO DATE 18 9 9 31
SINCE SEP 1 18 9 9 31
SINCE JAN 1 340 421 -81 507
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WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 16.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 9:00 PM
LOWEST 34 12:00 PM
AVERAGE 64
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 2020
MINIMUM TEMPERATURE (F) 46 34 1965
SUNRISE AND SUNSET
SEPTEMBER 5 2023.....SUNRISE 6:35 AM MDT SUNSET 7:34 PM MDT
SEPTEMBER 6 2023.....SUNRISE 6:36 AM MDT SUNSET 7:32 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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