Climatological Report (Daily)
Issued by NWS
Issued by NWS
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199 CDUS45 KRIW 210032 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 632 PM MDT FRI SEP 20 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 20 2024... VALID TODAY AS OF 0600 PM LOCAL TIME. 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) TODAY MAXIMUM 81 2:40 PM 89 1956 74 7 76 MINIMUM 38 1:55 AM 16 1983 41 -3 43 AVERAGE 60 57 3 60 PRECIPITATION (IN) TODAY 0.00 2.01 1989 0.04 -0.04 0.01 MONTH TO DATE 0.24 0.55 -0.31 0.55 SINCE SEP 1 0.24 0.55 -0.31 0.55 SINCE JAN 1 7.22 9.38 -2.16 12.76 SNOWFALL (IN) TODAY 0.0 0.1 -0.1 0.0 MONTH TO DATE 0.0 0.6 -0.6 0.0 SINCE SEP 1 0.0 0.6 -0.6 0.0 SINCE JUL 1 0.0 0.6 -0.6 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 5 8 -3 5 MONTH TO DATE 46 105 -59 62 SINCE SEP 1 46 105 -59 62 SINCE JUL 1 84 150 -66 115 COOLING TODAY 0 0 0 0 MONTH TO DATE 51 29 22 19 SINCE SEP 1 51 29 22 19 SINCE JAN 1 526 441 85 341 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 15.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 62 LOWEST 13 AVERAGE 38 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 85 1966 MINIMUM TEMPERATURE (F) 40 21 1983 SUNRISE AND SUNSET SEPTEMBER 20 2024.....SUNRISE 6:52 AM MDT SUNSET 7:06 PM MDT SEPTEMBER 21 2024.....SUNRISE 6:53 AM MDT SUNSET 7:04 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$