Climatological Report (Daily)
Issued by NWS
Issued by NWS
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815 CDUS45 KRIW 130728 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 128 AM MDT FRI SEP 13 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 12 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 79 11:19 AM 94 1990 78 1 80 MINIMUM 50 11:59 PM 25 2014 44 6 38 AVERAGE 65 61 4 PRECIPITATION (IN) YESTERDAY T 0.29 1957 0.03 -0.03 0.00 MONTH TO DATE 0.17 0.30 -0.13 0.31 SINCE SEP 1 0.17 0.30 -0.13 0.31 SINCE JAN 1 7.15 9.13 -1.98 12.52 SNOWFALL (IN) YESTERDAY MM 1.0 1949 0.0 MM 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 0.0 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 0 6 -6 6 MONTH TO DATE 7 49 -42 30 SINCE SEP 1 7 49 -42 30 SINCE JUL 1 45 94 -49 83 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 51 22 29 19 SINCE SEP 1 51 22 29 19 SINCE JAN 1 526 434 92 341 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 15.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 49 2:00 AM LOWEST 17 2:00 PM AVERAGE 33 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 89 1981 2006 MINIMUM TEMPERATURE (F) 43 23 1949 SUNRISE AND SUNSET SEPTEMBER 13 2024.....SUNRISE 6:44 AM MDT SUNSET 7:18 PM MDT SEPTEMBER 14 2024.....SUNRISE 6:45 AM MDT SUNSET 7:16 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$