Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 100727
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE SEP 10 2024
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 9 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 1:23 PM 95 2021 79 9 80
MINIMUM 57 12:26 AM 24 2020 45 12 44
AVERAGE 73 62 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.46 1940 0.02 -0.02 0.00
MONTH TO DATE 0.15 0.21 -0.06 0.23
SINCE SEP 1 0.15 0.21 -0.06 0.23
SINCE JAN 1 7.13 9.04 -1.91 12.44
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 3
MONTH TO DATE 7 33 -26 13
SINCE SEP 1 7 33 -26 13
SINCE JUL 1 45 78 -33 66
COOLING
YESTERDAY 8 2 6 0
MONTH TO DATE 39 19 20 19
SINCE SEP 1 39 19 20 19
SINCE JAN 1 514 431 83 341
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 12:00 AM
LOWEST 14 1:00 PM
AVERAGE 28
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 95 2021
MINIMUM TEMPERATURE (F) 44 27 2020
SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE 6:41 AM MDT SUNSET 7:24 PM MDT
SEPTEMBER 11 2024.....SUNRISE 6:42 AM MDT SUNSET 7:22 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$